| Carelink of Jackson Tax Deferred Annuity Plan | Carelink of Jackson, a Community-Owned Specialty Hospital | Jackson | MI | DC | 196 |
| Carhartt, Inc. 401(k) Retirement Savings Plan | Carhartt, Inc. | Dearborn | MI | DC | 2,547 |
| Carhartt, Inc. Pension Plan | Carhartt Inc. | Dearborn | MI | DB | 1,218 |
| Carhartt, Inc. Union 401(k) Plan | Carhartt, Inc. | Dearborn | MI | DC | 807 |
| Carl's Golfland, Inc. Profit Sharing & 401(k) Plan | Carls Golfland, Inc. | Bloomfield Hills | MI | DC | 174 |
| Carpenter Americas 401(k) Plan | Carpenter Americas, Inc. | Rochester Hills | MI | DC | 133 |
| Carpenters' Pension Trust Fund - Detroit and Vicinity | Board of Trustees of Carpenters' Pension Trust Funddetroit&vicinity | Troy | MI | DB | 22,212 |
| Carswell Group 401(k) Profit Sharing Plan | The Carswell Group, Inc. DBA Independent Management Service | Fenton | MI | DC | 321 |
| Cascade Die Casting Group Employees 401(k) Retirement Plan | Cascade Die Casting Group, Inc. | Grand Rapids | MI | DC | 505 |
| Cascade Engineering, Inc. Retirement Plan | Cascade Engineering, Inc. | Grand Rapids | MI | DC | 664 |
| Case Systems Inc. Employee Deferred Compensation Plan | Case Systems Inc. | Midland | MI | DC | 185 |
| Cassopolis Family Clinic Network 401(k) Plan | Lakeland Immediate Care Center, | Cassopolis | MI | DC | 178 |
| Causley Trucking, Inc. Retirement Plan | Causley Trucking, Inc. | Saginaw | MI | DC | 207 |
| Cayman Chemical Retirement Savings Plan | Cayman Chemical Company | Ann Arbor | MI | DC | 455 |
| CBM Retirement Investment and 401(k) Plan | Bankers Retirement Services, Inc. | East Lansing | MI | DC | 858 |
| C B S Boring & Machine Co., Inc. Plan | C B S Boring & Machine Co., Inc. | Fraser | MI | DC | 193 |
| Cci Systems, Inc. 401(k) Plan | Cci Systems, Inc. | Iron Mountain | MI | DC | 838 |
| Cci Systems, Inc. Employee Stock Ownership Plan | Cci Systems, Inc. | Iron Mountain | MI | DC | 976 |
| Cco Communications, Inc. Employee 401(k) Retirement Plan | Cco Communications, Inc. | Dearborn | MI | DC | 172 |
| Ce 401(k) Plan | Covenant Eyes, Inc. | Owosso | MI | DC | 228 |
| Cec Controls Company 401(k) Plan | Cec Controls Company, Inc. | Warren | MI | DC | 198 |
| Cedar Creek LLC 401(k) Profit Sharing Plan & Trust | Cedar Creek LLC | Benton Harbor | MI | DC | 174 |
| Celebration, LLC 401(k) Plan | Celebration, LLC | Grand Rapids | MI | DC | 306 |
| Celia Corporation 401(k) Plan | Celia Corporation | Sparta | MI | DC | 541 |
| Celink 401(k) Plan | Compu-Link Corporation DBA Celink | Lansing | MI | DC | 586 |
| Cement Masons Pension Fund of Local No. 165 | Board of Trustees for Cement Masons | Lansing | MI | DB | 192 |
| Cement Masons Pension Trust Fund - Detroit and Vicinity | Joint Board of Trustees Cement Masons Pension Trust Fund-Detroit | Bingham Farms | MI | DB | 1,185 |
| Censys 401(k) Plan | Censys | Ann Arbor | MI | DC | 205 |
| Center for Family Health 403(b) Employer Retirement Plan | Center for Family Health | Jackson | MI | DC | 302 |
| Central Employees Savings Plan | Central Transport, LLC | Warren | MI | DC | 6,655 |
| Central Midwest Regional Council of Carpenters Defined Contribution Pension Plan | Trustees of Central Midwest Regional Council of Carpenters DC Pension | Troy | MI | DC | 55,172 |
| Central-State Bancorp, Inc. Employee Stock Ownership Plan | Central-State Bancorp, Inc. | Traverse City | MI | DC | 114 |
| Centroid Systems, LLC 401(k) Plan | Centroid Systems, LLC | Troy | MI | DC | 179 |
| Century Bank and Trust Employees Stock Ownership Plan and Trust | Century Bank and Trust | Coldwater | MI | DC | 126 |
| Century, LLC. Profit Sharing and 401(k) Plan and Trust | Century, LLC. | Traverse City | MI | DC | 210 |
| Century Plastics, LLC 401(k) Profit Sharing Plan | Century Plastics, LLC | Shelby Township | MI | DC | 741 |
| C.F. Fick & Sons 401(k) Plan | C.F. Fick & Sons, Inc. | Grayling | MI | DC | 199 |
| CGL, Inc. 401(k) Profit Sharing Plan | CGL, Corporation | Livonia | MI | DC | 154 |
| Challenge Mfg. Company Profit Sharing and Retirement Savings Plan | Challenge Mfg. Holdings | Walker | MI | DC | 3,142 |
| Challenge Mfg. Holdings, Inc. Employee Stock Ownership Plan | Challenge Mfg. Holdings, Inc. | Walker | MI | DC | 2,391 |
| Champion Chevrolet, Inc. 401(k) Plan and Trust | Champion Chevrolet, Inc. | Howell | MI | DC | 333 |
| Champion Home Builders, Inc. 401(k) Savings Plan | Champion Home Builders, Inc. | Troy | MI | DC | 9,927 |
| Champion, Incorporated 401(k) Safe Harbor Plan | Champion, Inc. | Iron Mountain | MI | DC | 498 |
| Chardam Gear Company, Inc. 401(k) Plan | Chardam Gear Company, Inc. | Sterling Heights | MI | DC | 150 |
| Charles Stewart Mott Foundation Tax Deferred Savings Plan | C.S. Mott Foundation | Flint | MI | DC | 124 |
| Chase Plastic Services, Inc. 401(k) Retirement Plan | Chase Plastic Services, Inc. | Clarkston | MI | DC | 183 |
| Chelsea Milling Company, Chelsea Milling Division, Defined Contribution Plan | Chelsea Milling Company | Chelsea | MI | DC | 408 |
| Chemico LLC and Chemico Systems Inc. Profit Sharing Plan and Trust | Chemico LLC | Southfield | MI | DC | 256 |
| Cherry Central Cooperative, Inc. Employees Profit Sharing and Investment Plan | Cherry Central Cooperative, Inc. | Traverse City | MI | DC | 320 |
| Cherry Health 403(b) Retirement Plan | Cherry Street Services, Inc. | Grand Rapids | MI | DC | 877 |
| Child and Family Charities Employee Deferred Compensation Plan | Child and Family Charities | Lansing | MI | DC | 140 |
| Choctaw-Kaul Distribution Co. 401(k) Plan | Choctaw-Kaul Distribution Co. | Detroit | MI | DC | 323 |
| Choice Schools Profit Sharing Plan | Choice Schools Associates, LLC | Wyoming | MI | DC | 1,274 |
| Christian Financial Credit Union Employees 401(k) and Profit Sharing Plan | Christian Financial Credit Union | Sterling Heights | MI | DC | 263 |
| Christian Rest Home Association Tax Deferred Annuity Plan | Christian Rest Home Association Edison Christian Life Services | Grand Rapids | MI | DC | 299 |
| Christian School Pension Plan and Trust Fund | Christian Schools International | Grandville | MI | DB | 10,062 |
| Christian Schools International 403(b) Retirement Savings Plan | Christian Schools International | Grand Rapids | MI | DC | 1,836 |
| CHT USA 401(k) Profit Sharing Plan | CHT USA Inc. | Cassopolis | MI | DC | 159 |
| Ciena Healthcare Management, Inc. 401(k) Plan | Ciena Healthcare Management, Inc. | Southfield | MI | DC | 19,510 |
| Cie Newcor Hourly Employees Plan | Newcor, Inc. | Owosso | MI | DC | 278 |
| Cinnaire Corporation Profit Sharing Plan | Cinnaire Corporation | Lansing | MI | DC | 177 |
| Clarivate Analytics 401(k) Savings Plan | Clarivate Analytics (US) LLC | Ann Arbor | MI | DC | 3,730 |
| Clark Construction Company, Inc. Profit-Sharing Retirement Plan | Clark Construction Company, Inc. | Lansing | MI | DC | 253 |
| Clark Hill Non-Member Attorneys 401(k) Savings Plan | Clark Hill PLC | Detroit | MI | DC | 544 |
| Clark Hill PLC Salary Deferral Plan | Clark Hill PLC | Detroit | MI | DC | 1,300 |
| Class Valuation, LLC 401(k) Plan | Class Valuation, LLC | Troy | MI | DC | 706 |
| Clean Water Action 401(k) Plan | Clean Water Action, Inc. | Mount Clemens | MI | DC | 121 |
| Client Financial Services of Michigan LLC 401(k) Profit Sharing Plan | Client Financial Services of Michigan, LLC | Fenton | MI | DC | 128 |
| Clinton County Medical Center 401(k) Profit Sharing Plan & Trust | Clinton County Medical Center | Saint Johns | MI | DC | 169 |
| C-L-M Community Action 403(b) Retirement Plan | Chippewa Luce Mackinac Community Action Human Resource Authority Inc. | Sault Ste Marie | MI | DC | 272 |
| C.L. Rieckhoff Company, Inc. 401(k) Profit Sharing Plan | C.L. Rieckhoff Company, Inc. | Taylor | MI | DC | 139 |
| CLS, Inc. Retirement Plan | Community Living Services, Inc. | Wayne | MI | DC | 224 |
| Cmu Medical Education Partners Employee Profit Sharing Pension Plan | Saginaw Cooperative Hospitals, Inc. | Saginaw | MI | DC | 421 |
| CNS Healthcare 403(b) Plan | CNS Healthcare | Novi | MI | DC | 617 |
| Coastal Group 401(k) Plan | Coastal Management Services LLC | Holland | MI | DC | 315 |
| Coc 401(k) Retirement Plan | Community Opportunity Center, NPHC | Livonia | MI | DC | 133 |
| Cog Marketers, Ltd. Employees Savings Trust | Cog Marketers, Ltd. | St. Johns | MI | DC | 167 |
| Colasanti Group, Inc. 401(k) Profit Sharing Plan | The Colasanti Group, Inc. | Macomb | MI | DC | 174 |
| Coldwater Veneer, Inc. 401(k) Plan Profit Sharing Plan | Coldwater Veneer, Inc. | Coldwater | MI | DC | 991 |
| Coleman Engineering Company Retirement Plan | Coleman Engineering Company | Iron Mountain | MI | DC | 141 |
| Cole's Quality Foods, Inc. Bargaining 401(k) Plan | Cole's Quality Foods, Inc. | Muskegon | MI | DC | 123 |
| College for Creative Studies 403(b) Retirement Plan | College for Creative Studies | Detroit | MI | DC | 895 |
| Collins Einhorn Farrell PC 401(k) Plan | Collins Einhorn Farrell PC | Southfield | MI | DC | 140 |
| Colorado Contractors Open Shop Employers Profit Sharing Plan | Colorado Contractors Open Shop Employers Master Retirement Trust | Troy | MI | DC | 366 |
| Comau LLC 401(k) Plan | Comau LLC | Southfield | MI | DC | 936 |
| Comau LLC Employees' Retirement Income Plan | Comau LLC | Southfield | MI | DB | 1,909 |
| Comfort Control Supply Co., Inc. 401(k) Retirement Savings Plan | Comfort Control Supply Co., Inc. | Muskegon | MI | DC | 203 |
| Comfort Research 401(k) Plan | Comfortresearch, L.L.C. | Grand Rapids | MI | DC | 274 |
| Commercial Contracting Corporation Employee Stock Ownership Plan | Atlantic Boulevard Holdings, Inc. | Auburn Hills | MI | DC | 714 |
| Commercial Contracting Group 401(k) and Profit Sharing Plan | Commercial Contracting Corporation | Auburn Hills | MI | DC | 218 |
| Commercial - Curtis Profit Sharing Plan and Trust | Commercial Steel Treating Corporati | Madison Heights | MI | DC | 320 |
| Commercial Tool & Die, Inc. Employee 401(K)/PROFIT Sharing Plan | Commercial Tool & Die, Inc. | Comstock Park | MI | DC | 368 |
| Commoneo 401(k) Plan | Commoneo, LLC | Shelby Township | MI | DC | 946 |
| Commonwealth Associates Inc. 401(k) Profit Sharing Plan | Commonwealth Associates Inc. | Jackson | MI | DC | 327 |
| Community Action Agency 403(b) Retirement Plan | Community Action Agency | Escanaba | MI | DC | 251 |
| Community Action Agency 403(b) Retirement Plan | Community Action Agency | Jackson | MI | DC | 234 |
| Community Action Agency of South Central Michigan 401(k) Profit Sharing Plan | Community Action Agency of South Central Michigan | Battle Creek | MI | DC | 321 |
| Community Care Services 403(b) Plan | Community Care Services | Lincoln Park | MI | DC | 131 |
| Community Choice Credit Union 401(k) Savings Plan | Community Choice Credit Union | Farmington Hills | MI | DC | 452 |
| Community Housing Network, Inc. Retirement Savings Plan | Community Housing Network, Inc. | Troy | MI | DC | 110 |
| Community Programs, Inc. 401(k) Profit Sharing Plan & Trust | Community Programs, Inc. | Waterford | MI | DC | 264 |
| Compass Healthcare PLC 401(k) Profit Sharing Plan & Trust | Compass Healthcare PLC | East Lansing | MI | DC | 375 |
| Complete Automation 401(k) Plan | Complete Automation, Inc. | Lake Orion | MI | DC | 181 |
| Complete Prototype Services Inc. 401(k) Profit Sharing Plan & Trust | Complete Prototype Services Inc. | Clinton TWP | MI | DC | 141 |
| Comprehensive Care Svcs., Inc. Ret Svngs Plan | Comprehensive Care Services | Plymouth | MI | DC | 981 |
| Comprehensive Senior Care Corp. 403(b) Plan | Comprehensive Senior Care Corporation | Battle Creek | MI | DC | 450 |
| Conexess Group 401(k) Plan | Conexess Group, LLC | Plymouth | MI | DC | 166 |
| Conifer Holdings, Inc. 401(k) Plan | Conifer Holdings, Inc. | Troy | MI | DC | 101 |
| Consolidated Electrical Contractors, Inc. 401(k) Plan | L&D Electric, Inc. d/b/a Consolidated Electrical Contractors, Inc. | Lansing | MI | DC | 199 |
| Consolidated Electrical Contractors, Inc. Employee Stock Ownership Plan | L&D Electric, Inc. d/b/a Consolidated Electrical Contractors, Inc. | Lansing | MI | DC | 164 |
| Construction Industry Retirement Fund of Rockford | Joint Board of Trustees of Construction Industry of Rockford, Illinois | Lansing | MI | DC | 11,408 |
| Construction Management Group 401(k) Profit Sharing Plan | Corby Energy Services, Inc. | Belleville | MI | DC | 511 |
| Consumers Concrete Corporation 401(k) Retirement Plan | Consumers Concrete Corporation | Kalamazoo | MI | DC | 740 |
| Consumers Credit Union 401(k) Savings Plan | Consumers Credit Union | Kalamazoo | MI | DC | 542 |
| Consumers Energy Company Employees' Savings Plan | Consumers Energy Company | Jackson | MI | DC | 23,741 |
| Continental Linen Services 401(k) Retirement Plan | Continental Linen Services | Kalamazoo | MI | DC | 223 |
| Continental Management 401(k) Plan | Continental Management, LLC | Bingham Farms | MI | DC | 534 |
| Continental Services 401(k) Profit Sharing Plan | Continental Cafe, Inc. d/b/a Continental Services | Sterling Heights | MI | DC | 2,805 |
| Conti Service, LLC MEP 401(k) Plan | Conti Service, LLC | Sterling Heights | MI | DC | 770 |
| Contract Professionals, Inc. 401(k) Retirement Savings Plan | Contract Professionals, Inc. | Waterford | MI | DC | 279 |
| Co-Op 401(k) Plan | Centralstar Cooperative Inc. | Lansing | MI | DC | 567 |
| Cooperative Elevator Company Employees' Profit Sharing & 401(k) Plan | Cooperative Elevator Co. | Pigeon | MI | DC | 209 |
| Cooper Companies, Inc. 401(k) Profit Sharing Plan | Fernco, Inc. | Davison | MI | DC | 354 |
| Cooper-Standard Automotive Inc. Enhanced Investment Savings Plan | Cooper-Standard Automotive Inc. | Northville | MI | DC | 4,079 |
| Copper Hill Inc. 401(k) Profit Sharing Plan & Trust | Copper Hill Inc. | Livonia | MI | DC | 258 |
| Coretek, LLC 401(k) Plan | Coretek, LLC | Farmington Hills | MI | DC | 189 |
| Corium Innovations, Inc. 401(k) Plan | Corium Innovations, Inc. | Grand Rapids | MI | DC | 198 |
| Cornerstone Community Financial Credit Union 401(k) Plan | Cornerstone Community Financial Credit Union | Auburn Hills | MI | DC | 140 |
| Cornerstone Education Group 403(b) Plan | Cornerstone Education Group | Detroit | MI | DC | 415 |
| Cornerstone Medical Group 401(k) Savings Plan | Cornerstone Medical Holdings PLC | Clinton Township | MI | DC | 415 |
| Coronis Health Employee Retirement Savings Plan & Trust | Coronis Global LLC | Jackson | MI | DC | 1,175 |
| Corrigan Moving and Storage Co. Tax Deferred Savings Plan and Trust | Corrigan Moving and Storage Co. | Farmington Hills | MI | DC | 522 |
| Corvac Composites, LLC Employees' 401(k) Profit Sharing Plan | Corvac Composites, LLC | Kentwood | MI | DC | 163 |
| Costaff 401(k) Plan | Costaff Services, LLC | Royal Oak | MI | DC | 2,139 |
| County National Bank 401(k) Plan | County National Bank | Hillsdale | MI | DC | 266 |
| Courtyard Management, Inc. 401(k) Plan | Courtyard Management Company | Walled Lake | MI | DC | 222 |
| Covenant Eyes, Inc. Employee Stock Ownership Plan | Covenant Eyes, Inc. | Owosso | MI | DC | 181 |
| Coyne Staffing LLC 401(k) Plan | Coyne Staffing LLC | Mount Pleasant | MI | DC | 158 |
| Cpaperless LLC 401(k) Profit Sharing Plan and Trust | Cpaperless LLC | Ann Arbor | MI | DC | 121 |
| Crain Communications Inc. 401(k) Plan | Crain Communications Inc. | Detroit | MI | DC | 959 |
| Cranbrook Educational Community Retirement Plan and Trust | Cranbrook Educational Community | Bloomfield Hills | MI | DC | 1,188 |
| Cranbrook Educational Community Section 403(b) Plan | Cranbrook Educational Community | Bloomfield Hills | MI | DC | 1,194 |
| CRDN 401(k) Plan | Certified Restoration Drycleaning Network, LLC | Berkley | MI | DC | 247 |
| Creative Dining Services, Inc. Retirement Savings Plan | Creative Dining Services, Inc. | Zeeland | MI | DC | 1,156 |
| Creative Empire LLC 401(k) Profit Sharing Plan and Trust | Creative Empire LLC | Southfield | MI | DC | 103 |
| Creative Foam 401(k) Plan | Creative Foam Corporation | Fenton | MI | DC | 1,642 |
| Credit Acceptance Corporation 401(k) Plan and Trust | Credit Acceptance Corporation | Southfield | MI | DC | 3,083 |
| Credit Union One Capital Accumulation Plan | Credit Union One | Ferndale | MI | DC | 415 |
| Creek Enterprise 401(k) Plan | Creek Enterprise, Inc. | Adrian | MI | DC | 193 |
| Crest Automotive Group 401(k) Plan | Eastview, Inc. DBA Crest Ford Flat | Center Line | MI | DC | 274 |
| Crestview Cadillac & Mercedes Benz of Rochester Employee 401(k) Plan | Crestview Cadillac, Inc. | Rochester | MI | DC | 103 |
| Crown Motors, Ltd. 401(k) Plan | Crown Motors Ltd. | Holland | MI | DC | 242 |
| Crypton, LLC 401(k) Plan | Crypton, LLC | Bloomfield Hills | MI | DC | 213 |
| Crystal Enterprises, Inc. 401(k) Savings Plan | Crystal Enterprises, Inc. | Thompsonville | MI | DC | 302 |
| Crystal Flash, Inc. Employee Stock Ownership Plan | Crystal Flash, Inc. | Grand Rapids | MI | DC | 326 |
| Crystal Flash, Inc. Retirement Savings Plan | Crystal Flash, Inc. | Grand Rapids | MI | DC | 348 |
| Csi Support & Development Services 401(k) and Profit Sharing Plan | Csi Support & Development Services | Warren | MI | DC | 326 |
| CS Manufacturing, Inc. Profit Sharing and Savings Plan | CS Manufacturing, Inc. | Cedar Springs | MI | DC | 303 |
| CSP Pension Plan for Hourly Employees - Carey | CSP Innovations Ohio Payroll Co., LLC. | Auburn Hills | MI | DB | 500 |
| CSP Pension Plan for Hourly Employees -N. Baltimore | CSP Innovations Ohio Payroll Co., LLC. | Auburn Hills | MI | DB | 327 |
| C.T.I. Pension Plan | C. Thorrez Industries, Inc. | Jackson | MI | DC | 256 |
| Cuanswers, Inc. Employees Profit Sharing and Thrift Savings Plan | Cuanswers, Inc. | Grand Rapids | MI | DC | 365 |
| Cummings, McClorey, Davis & Acho, PLC 401(k) Profit Sharing Plan | Cummings, McClorey, Davis & Acho, PLC | Livonia | MI | DC | 115 |
| Custer Office Environments, Inc. Profit Sharing and Employees' 401(k) Plan | Custer Office Environments, Inc. | Grand Rapids | MI | DC | 300 |
| Custom Profile Holdings, Inc. Employee Stock Ownership Plan | Custom Profile Holdings, Inc. | Grand Rapids | MI | DC | 147 |
| Custom Profile, LLC 401(k) Profit Sharing Plan | Cup Acquisition, LLC | Grand Rapids | MI | DC | 222 |
| CVG Advisors LLC 401(k) Profit Sharing Plan & Trust | CVG Advisors LLC | Novi | MI | DC | 262 |
| D. a. Blodgett - St. John's 403(b) Plan | D. a. Blodgett - St. John's | Grand Rapids | MI | DC | 272 |
| Dadco, Inc. 401(k) Plan | Dadco, Inc. | Plymouth | MI | DC | 137 |
| Dagenais Enterprises Management Company, Inc. 401(k) & Profit Sharing Plan | Dagenais Enterprises Management Company, Inc. | Escanaba | MI | DC | 286 |
| Daifuku North America Group Employees' Retirement Savings Plan | Daifuku North America Holding Company | Novi | MI | DC | 4,116 |
| Dako Resources LLC 401(k) Profit Sharing Plan & Trust | Dako Resources LLC | Troy | MI | DC | 1,084 |
| Dale L. Prentice Co. Salary Savings Plan | Dale L. Prentice Co. | Oak Park | MI | DC | 100 |
| Dani's Transport 401(k) Plan | Jadc Enterprises, Inc. | Shelby Township | MI | DC | 143 |
| Danlaw, Inc. 401(k) and Profit Sharing Plan | Danlaw Inc. | Novi | MI | DC | 174 |
| Dan's Excavating, Inc. 401(k) Plan | Dan's Excavating, Inc. | Shelby Township | MI | DC | 131 |
| Dart Bank 401(k) Employee Stock Ownership Plan | Dart Bank | Mason | MI | DC | 335 |
| Dart Container Corporation Employees' 401(k) Plus Plan | Dart Container of Michigan LLC | Mason | MI | DC | 15,631 |
| Davenport University Retirement Plan | Davenport University | Grand Rapids | MI | DC | 2,538 |
| Davis Construction, Inc. 401(k) Plan | Davis Construction, Inc. | Lansing | MI | DC | 124 |
| Dawn Foods Nonqualified Profit Sharing Plan | Dawn Foods, Inc. | Jackson | MI | DC | 134 |
| Dawn Foods Retirement Savings Plan | Dawn Foods, Inc. | Jackson | MI | DC | 2,174 |
| Dawn Foods Union Retirement Savings Plan | Dawn Foods, Inc. | Jackson | MI | DC | 181 |
| Dayco Savings & Retirement Plan | Dayco Incorporated | Birmingham | MI | DC | 778 |
| Day & Ross USA, Inc. Retirement Plan | Day & Ross USA, Inc. | Shelby Township | MI | DC | 606 |
| Daysmart Software, LLC 401(k) Profit Sharing Plan and Trust | Daysmart Software, LLC | Ann Arbor | MI | DC | 384 |
| Dean Transportation, Inc. 401(k) Plan | Dean Transportation, Inc. | Lansing | MI | DC | 1,650 |
| Dearborn Holding Company, LLC 401(k) Profit Sharing Plan | Dearborn Holding Company, LLC | Troy | MI | DC | 359 |
| Dearborn Sausage Company, Inc. 401(k) Plan | Dearborn Sausage Company, Inc. | Dearborn | MI | DC | 210 |
| Deferred Savings Plan of the Penske Corporation | Penske Corporation | Bloomfield Hills | MI | DC | 130 |
| Defiance Precision Products, Inc. Pension Plan for Local 638 UAW Employees | GT Technologies Inc. | Westland | MI | DB | 289 |
| Defined Contribution Pension Plan for Employees of Detroit Area Agency on Aging | Detroit Area Agency on Aging | Detroit | MI | DC | 129 |
| Delaco Companies 401(k) Plan | Delaco Steel Corporation | Dearborn | MI | DC | 455 |
| Delfingen US, Inc. Retirement Savings Plan | Delfingen US, Inc. | Rochester Hills | MI | DC | 281 |
| Delta Dental Plan of Michigan Employees' 401(k) Plan | Delta Dental Plan of Michigan, Inc. | Okemos | MI | DC | 1,360 |
| Delta Dental Plan of Michigan, Inc. Hourly Rated Pension Plan | Delta Dental Plan of Michigan, Inc. | Okemos | MI | DB | 911 |
| Delta Dental Plan of Michigan, Inc. Retirement Income Plan | Delta Dental Plan of Michigan, Inc. | Okemos | MI | DB | 1,135 |
| Dematic Corp. 401(k) Retirement Plan | Dematic Corp. | Grand Rapids | MI | DC | 5,153 |
| Dematic Corp. Retirement Plan for Non-Union Employees | Dematic Corp. | Grand Rapids | MI | DB | 2,058 |
| Dennen Steel Corp. 401(k) Profit- Sharing Retirement Savings Plan | Dennen Steel Corp. | Grand Rapids | MI | DC | 111 |
| Denooyer Brothers / Metro 401(k) Plan & Trust | Denooyer Brothers, Inc. | Kalamazoo | MI | DC | 283 |
| Denso Retirement Savings Plan | Denso International America, Inc. | Southfield | MI | DC | 13,826 |
| Denso Ten America Limited 401(k) Shared Savings Plan | Denso Ten America Limited | Novi | MI | DC | 281 |
| Depatie Fluid Power Company Employee 401(k) Plan | Depatie Fluid Power Company | Portage | MI | DC | 258 |
| Dermatology Associates of West Michigan, PLC Profit Sharing Plan | Dermatology Associates of West Michigan, PLC | Grand Rapids | MI | DC | 140 |
| Deshler Group, Inc. 401(k) Profit Sharing Plan | Deshler Group, Inc. | Livonia | MI | DC | 304 |
| Design Systems, Inc. Profit-Sharing and Retirement Savings Plan | Design Systems, Inc. | Farmington Hills | MI | DC | 188 |
| Destination Media, Inc. DBA GSTV 401(k) Plan | Destination Media DBA Gas Station TV | Detroit | MI | DC | 184 |
| Detroit 90/90 Retirement Savings Plan | Detroit 90/90 | Detroit | MI | DC | 719 |
| Detroit 90/90 Retirement Savings Plan | Detroit 90/90 | Detroit | MI | DC | 719 |
| Detroit Brewers and Distributors 401(k) Plan and Trust Agreement | Joint Board of Trustees | Rochester | MI | DC | 483 |
| Detroit Community Health Connection, Inc. Retirement Program | Detroit Community Health Connection | Detroit | MI | DC | 211 |
| Detroit Country Day School Retirement Plan | Detroit Country Day School | Beverly Hills | MI | DC | 524 |
| Detroit Educational Television Foundation 403(b) Plan | Detroit Public Media | Wixom | MI | DC | 264 |
| Detroit Employment Solutions Corporation 401(k) Plan | Detroit Employment Solutions Corporation | Detroit | MI | DC | 132 |
| Detroit Entertainment, L.L.C. Profit Sharing and 401(k) Plan | Detroit Entertainment, L.L.C. | Detroit | MI | DC | 1,725 |
| Detroit Forming, Inc. Employees' Retirement Benefit Plan and Trust | Detroit Forming, Inc. | Southfield | MI | DC | 372 |
| Detroit Free Press, Inc. Newspaper Guild of Detroit Pension Plan | Joint Board of Administration C/o Benesys | Troy | MI | DB | 936 |
| Detroit Manufacturing Systems, LLC Hourly 401(k) Plan | Detroit Manufacturing Systems, LLC | Detroit | MI | DC | 2,063 |
| Detroit Manufacturing Systems, LLC Salaried 401(k) Plan | Detroit Manufacturing Systems, LLC | Detroit | MI | DC | 412 |
| Detroit Medical Center Consolidated Pension Plan | VHS of Michigan | Detroit | MI | DB | 8,705 |
| Detroit Regional Chamber Employees Savings & Retirement Plan | Detroit Regional Chamber | Detroit | MI | DC | 131 |
| Detroit Rescue Mission Ministries 403(b) Plan | Detroit Rescue Mission Ministries | Detroit | MI | DC | 323 |
| Detroit Symphony Orchestra, Inc. Non-Musicians' Tax Deferred Account Plan | Detroit Symphony Orchestra, Inc. | Detroit | MI | DC | 149 |
| Detroit Thermal Systems, LLC Hourly 401(k) Plan | Detroit Thermal Systems, LLC | Romulus | MI | DC | 603 |
| Detroit Thermal Systems, LLC Salaried 401(k) Plan | Detroit Thermal Systems, LLC | Romulus | MI | DC | 101 |
| Detroit Zoological Society Retirement Plan | Detroit Zoological Society | Royal Oak | MI | DC | 567 |
| Dewpoint LLC 401(k) Savings & Retirement Plan | Dewpoint, LLC | Lansing | MI | DC | 254 |
| Dewys Manufacturing, Inc. 401(k) Profit Sharing Plan | Dewys Metal Solutions, Inc. | Marne | MI | DC | 308 |
| Dexter Fastener Technologies, Inc. Retirement Plan | Dexter Fastener Technologies, Inc. | Dexter | MI | DC | 241 |
| Dfcu Financial 401(k) Plan | Dfcu Financial | Dearborn | MI | DC | 884 |
| Dhe Employee Stock Ownership Plan | Dhe Plumbing and Mechanical, Inc. | Grandville | MI | DC | 199 |
| Dhe Plumbing and Mechanical 401(k) Retirement Plan | Dhe Plumbing and Mechanical | Grandville | MI | DC | 218 |
| DHT Holdings, Inc. 401(k) Plan | DHT Holdings, Inc. | Reese | MI | DC | 342 |
| Diamond Group Health Services 401(k) Profit Sharing Plan and Trust | Diamond Home Health Care, Inc. | Plymouth | MI | DC | 255 |
| Dicastal North America, Inc. 401(k) Plan & Trust | Dicastal North America, Inc. | Greenville | MI | DC | 771 |
| Dickinson County Healthcare System 401(k) Plan | Dickinson County Healthcare System | Iron Mountain | MI | DC | 963 |
| Dickinson Wright PLLC Retirement and 401(k) Savings | Dickinson Wright PLLC | Troy | MI | DC | 1,151 |
| Dimplex Thermal Solutions Retirement Savings Plan | Dimplex Thermal Solutions, Inc. | Kalamazoo | MI | DC | 290 |
| Diocesan Publications 401(k) Profit Sharing Plan | Polack Printing,inc., a Michigan Corporation | Byron Center | MI | DC | 217 |
| Disher Corp. Employee 401(k) and Profit Sharing Plan | Disher Corp. | Zeeland | MI | DC | 196 |
| Disher Corp. Employee Stock Ownership Plan | Disher Corp. | Zeeland | MI | DC | 173 |
| Displaymax Inc. 401(k) Plan & Trust | Displaymax Inc. | Howell | MI | DC | 236 |
| Display Pack, Inc. 401(k) Retirement Plan | Display Pack, Inc. | Cedar Springs | MI | DC | 278 |
| Diversified Tooling Group Employees 401(k) and Profit Sharing Plan | Diversified Tooling Group, Inc. | Madison Heights | MI | DC | 422 |
| Divined Company | Divined Company Inc. | West Bloomfield | MI | DC | 274 |
| Dj's Landscape Management 401(k) Plan | DJS Lawn Service, Inc. | Grand Rapids | MI | DC | 291 |
| DM Intermediate Parent PS & 401(k) Plan | DM Intermediate Parent, LLC | Troy | MI | DC | 919 |
| Domestic Linen Supply & Laundry Co. Retirement Savings Plan | Domestic Linen Supply & Laundry Co. | Farmington Hills | MI | DC | 461 |
| Dominion Technologies Group, Inc. Employees' Profit Sharing Trust | Dominion Technologies Group, Inc. | Roseville | MI | DC | 188 |
| Domino's Pizza 401(k) Savings Plan | Domino's Pizza LLC | Ann Arbor | MI | DC | 10,186 |
| Dornerworks 401(k) Plan | Dornerworks, LLC | Grand Rapids | MI | DC | 106 |
| Dortch Enterprises 401(k) Plan | Dortch Enterprises, LLC | Grand Blanc | MI | DC | 385 |
| Dort Financial Credit Union Employees Deferred Compensation Plan | Dort Financial Credit Union | Grand Blanc | MI | DC | 606 |
| Douglas J. Management, LLC 401(k) Plan | Douglas J. Management, LLC | East Lansing | MI | DC | 439 |
| Dowding Industries, Inc. 401(k) Profit-Sharing Plan | Dowding Industries, Inc. | Eaton Rapids | MI | DC | 219 |
| Dow Employees' Pension Plan | The Dow Chemical Company | Midland | MI | DB | 31,955 |
| Dow Employees' Pension Plan (Personal Pension Account) | The Dow Chemical Company | Midland | MI | DB | 11,463 |
| DP Fox Holdings 401(k) Plan | DP Fox Holdings, LLC | Grand Rapids | MI | DC | 2,255 |
| Driv Employees Retirement Plan | Advanced Suspension Technology LLC | Northville | MI | DB | 2,110 |
| Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America | Dte Energy Corporate Services, LLC | Detroit | MI | DC | 4,119 |
| Dte Electric Company Savings & Stock Ownership Plan for Employees Represented by Local 17 of IBEW | Dte Energy Corporate Services, LLC | Detroit | MI | DC | 664 |
| Dte Energy Company Retirement Plan | Dte Energy Corporate Services, LLC | Detroit | MI | DB | 13,899 |
| Dte Energy Company Savings and Stock Ownership Plan | Dte Energy Corporate Services, LLC | Detroit | MI | DC | 7,151 |
| Dte Gas Company Investment and Stock Ownership Plan | Dte Energy Corporate Services, LLC | Detroit | MI | DC | 486 |
| Dte Gas Company Retirement Plan for Employees Covered by Collective Bargaining Agreements | Dte Energy Corporate Services, LLC | Detroit | MI | DB | 2,275 |
| DT Midstream 401(k) Plan | DT Midstream, Inc. | Detroit | MI | DC | 633 |
| DTN Management Company 401(k) Profit Sharing Plan | DTN Management Company | Lansing | MI | DC | 308 |
| Ducker Carlisle LLC 401(k) Plan | Ducker Research N.A. LLC | Troy | MI | DC | 173 |
| Dunham's Athleisure Corporation 401(k) Savings & Retirement Plan | Dunham's Athleisure Corporation | Troy | MI | DC | 2,147 |
| Duravent Group Retirement Savings and Investment Plan | Duravent, Inc. | Detroit | MI | DC | 1,173 |
| Durr Systems, Inc. 401(k) Plan | Durr Systems, Inc. | Southfield | MI | DC | 1,186 |
| D&W Windows & Enclosures, Inc. 401(k) Profit Sharing Plan | D&W Windows & Enclosures, Inc. | Davison | MI | DC | 123 |
| Dykema Gossett PLLC Cash Balance Plan | Dykema Gossett PLLC | Detroit | MI | DB | 109 |
| Dykema Gossett PLLC Retirement Plan | Dykema Gossett PLLC | Detroit | MI | DB | 251 |
| Dykema Gossett PLLC Savings and Investment Plan | Dykema Gossett PLLC | Detroit | MI | DC | 1,152 |
| Dykstras Auto 401(k) Plan | Dytech Auto Group, Inc. | Grand Rapids | MI | DC | 865 |
| Dynamic Human Resources, Inc. 401(k) Plan | Dynamic Human Resources, Inc. | Auburn Hills | MI | DC | 3,858 |
| Dynamic Map Platform North America, Inc. 401(k) Plan | Dynamic Map Platform North America, Inc. | Livonia | MI | DC | 171 |
| Eagle Alloy, Inc. 401(k) Profit Sharing Plan | Eagle Alloy, Inc. | Muskegon | MI | DC | 349 |
| Eagle Alloy, Inc. Employee Stock Ownership Plan | Eagle Alloy, Inc. | Muskegon | MI | DC | 405 |
| Eagle Mine LLC 401(k) Plan | Eagle Mine LLC | Champion | MI | DC | 427 |
| Easter Seals - Michigan, Inc. 401(k) Plan | Easterseals Morc | Auburn Hills | MI | DC | 1,342 |
| East Jordan Plastics Inc. 401(k) Plan | East Jordan Plastics | East Jordan | MI | DC | 502 |
| Eaton Rapids Medical Center 403(b) Plan | Eaton Rapids Medical Center | Eaton Rapids | MI | DC | 413 |
| Ebels General Store 401(k) Plan | Ebels Family Center, Inc. | Falmouth | MI | DC | 171 |
| E Block, Corp. 401(k) Plan | E Block, Corp. | Mount Morris Township | MI | DC | 314 |
| Ebw Electronics, Inc. 401(k) Plan | Ebw Electronics, Inc. | Holland | MI | DC | 281 |
| Ecoclean, Inc. 401(k) Plan | Ecoclean, Inc. | Southfield | MI | DC | 102 |
| Ecs, P. C. Profit Sharing and Savings Plan and Trust | Emergency Care Specialists, P.C. | Grand Rapids | MI | DC | 469 |
| Edag, Inc. 401(k) Plan | Edag, Inc. | Troy | MI | DC | 135 |
| Eden Foods, Inc. Retirement Savings Plan | Eden Foods, Inc. | Clinton | MI | DC | 201 |
| Edgewater Automation 401(k) Plan | Edgewater Automation, LLC | St. Joseph | MI | DC | 276 |
| Edsel & Eleanor Ford House 403(b) Plan | Edsel & Eleanor Ford House | Grosse Pointe Shores | MI | DC | 198 |
| Educational Data Systems, Inc. 401(k) Plan | Educational Data Systems, Inc. | Dearborn | MI | DC | 1,476 |
| Education Enrichment Services, LLC 401(k) Plan | Education Enrichment Services, LLC | Lathrup Village | MI | DC | 323 |
| Education Management & Networks Inc. 401(k) Plan | Education Management & Networks | Southfield | MI | DC | 298 |
| Edustaff, LLC 401(k) Plan | Edustaff, LLC | Grand Rapids | MI | DC | 62,489 |
| Edward Rose Building Enterprise 401(k) Plan | Edward Rose Building Enterprise, LLC | Bloomfield Hills | MI | DC | 3,128 |
| Edw. C. Levy Co. 401(k) Plan for Bargaining Unit Employees | Edw. C. Levy Co. | Detroit | MI | DC | 434 |
| Edw. C. Levy Co. Capital Accumulation Plan | Edw. C. Levy Co. | Dearborn | MI | DC | 2,025 |
| Edw. C. Levy Co. Hourly Employees' Retirement Income Plan | Edw. C. Levy Co. | Dearborn | MI | DB | 246 |
| Edw. C. Levy Co. Retirement Income Plan | Edw. C. Levy Co. | New Hudson | MI | DB | 1,124 |
| E & E Manufacturing Company, Inc. 401(k) Plan | E & E Manufacturing Company, Inc. | Plymouth | MI | DC | 724 |
| Eenhoorn LLC 401(k) Plan | Eenhoorn LLC | Grand Rapids | MI | DC | 226 |
| Eightcap, Inc. 401(k) Retirement Plan | Eightcap, Inc. | Orleans | MI | DC | 258 |
| Eisenhower Center 401(k) Plan & Trust | Moriah Incorporated DBA Eisenhower Center | Ann Arbor | MI | DC | 206 |
| Ej USA, Inc. 401(k) Savings Plan | Ej USA, Inc. | East Jordan | MI | DC | 1,581 |
| Electrical Workers Pension Trust Fund of Local Union No. 58 - IBEW | The Board of Trustees of the Electrical Workers Pension Trust | Madison Heights | MI | DB | 8,404 |
| Electro-Matic Ventures, Inc., Profit Sharing & 401(k) Plan | Electro-Matic, Ventures, Inc. | Farmington Hills | MI | DC | 306 |
| Elektrobit Automotive Americas Inc. 401(k) Plan | Elektrobit Automotive Americas | Plymouth | MI | DC | 148 |
| Elga Credit Union Employee's 401(k) Plan | Elga Credit Union | Burton | MI | DC | 340 |
| Elopak, Inc. Capital Accumulation Plan | Elopak, Inc. | Wixom | MI | DC | 119 |
| Elringklinger Retirement Savings Plan | Elringklinger Automotive Manufacturing, Inc. | Southfield | MI | DC | 764 |
| Emagine Entertainment 401(k) Plan | Cinema Hollywood, LLC DBA Emagine Birch Run | Troy | MI | DC | 2,071 |
| Emergency Care Specialists, P.C. Cash Balance Plan | Emergency Care Specialists, P.C. | Grand Rapids | MI | DB | 108 |
| Emergency Technology, Inc. 401(k) and Employee Stock Ownership Plan | Emergency Technology, Inc. | Hudsonville | MI | DC | 521 |
| Emergent Health Partners 403(b) Retirement Plan | Emergent Health Partners | Ann Arbor | MI | DC | 1,171 |
| Emerging Markets Employees' Savings Plan | Emergent Holdings, Inc. | Lansing | MI | DC | 4,459 |
| Emerson School Defined Contribution and Tax Deferred Annuity Retirement Plan | Emerson School | Ann Arbor | MI | DC | 147 |
| E Mortgage Funding, LLC 401(k) Profit Sharing Plan | E Mortgage Funding, LLC | Troy | MI | DC | 384 |
| Employee 401(k) Plan | R.A. Miller Industries, Inc. | Grand Haven | MI | DC | 185 |
| Employee Benefits Plan of Methodist Children's Home Society | Methodist Children's Home Society | Redford | MI | DB | 191 |
| Employee Savings/ps Plan of General Fasteners Company | General Fasteners Company | Livonia | MI | DC | 192 |
| Employees' Profit Sharing Plan of Marketing Displays, Inc. | Marketing Displays, Inc. | Farmington Hills | MI | DC | 165 |
| Employee's Retirement Plan of Hella USA | Hella Corporate Center USA, Inc. | Northville | MI | DC | 1,027 |
| Endurance Logistics 401(k) Plan | Endurance Logistics LLC | Freeport | MI | DC | 202 |
| Energy Developments Employee Retirement Plan | Edl Holdings (US), Inc. | East Lansing | MI | DC | 239 |
| Engineered Machined Products, Inc. Collectively Bargained Plan | Engineered Machined Products, Inc. | Escanaba | MI | DC | 185 |
| Engineered Machined Products, Inc. Employees Salary Deferral Plan | Engineered Machined Products, Inc. | Escanaba | MI | DC | 235 |
| Engineered Plastic Services, LLC 401(k) Plan | Engineered Plastic Services, LLC | Mattawan | MI | DC | 152 |
| Engineered Protection Systems Inc. Retirement Savings Plan | Engineered Protection Systems Inc. | Grand Rapids | MI | DC | 362 |
| Engineering Technology Associates, Inc. Profit Sharing Plan | Engineering Technology Associates, Inc. | Troy | MI | DC | 180 |
| Engine Power Components, Inc. Profit Sharing - 401(k) Plan | Engine Power Components, Inc. | Grand Haven | MI | DC | 183 |
| English Gardens Group, Inc. 401(k) Plan | English Gardens Group, Inc. | Dearborn Heights | MI | DC | 185 |
| Entrega Systems Group, Inc. 401(k) Retirement Savings Plan | Entrega Systems Group, Inc. | Troy | MI | DC | 188 |
| Eos of North America, Inc. 401(k) Profit Sharing Plan | Eos of North America, Inc. | Novi | MI | DC | 205 |
| Epic Fitness Group Retirement Plan | Efg Management Co. Inc. | Northville | MI | DC | 673 |
| Epi Printers, Inc. 401(k) Plan | Epi Printers, Inc. | Battle Creek | MI | DC | 484 |
| Epitec, Inc. 401(k) Profit Sharing Plan and Trust | Epitec, Inc. | Southfield | MI | DC | 1,467 |
| Eq United 401(k) Retirement Savings Plan | Days LLC DBA Eq United | Cassopolis | MI | DC | 227 |
| E&r Industrial Sales, Inc. 401(k) Plan | E&r Industrial Sales, Inc. | Sterling Heights | MI | DC | 143 |
| Ervin Industries, Inc. Employee Profit Sharing Plan | Ervin Industries, Inc. | Ann Arbor | MI | DC | 180 |
| Escalent, Inc. 401(k) Plan | Escalent, Inc. | Livonia | MI | DC | 895 |
| Esi-Us Holdings 401(k) Plan | Esi-Us Holdings, Inc. | Farmington Hills | MI | DC | 147 |
| Espec North America, Inc. 401(k) Retirement Savings Plan | Espec North America, Inc. | Hudsonville | MI | DC | 324 |
| Esperion Therapeutics, Inc. 401(k) Plan | Esperion Therapeutics, Inc. | Ann Arbor | MI | DC | 453 |
| Esp, MRP, SPF Retirement Plan | Shannon Precision Fastener, LLC | Madison Heights | MI | DC | 596 |
| E.T. Mackenzie Company Employee Profit Sharing 401(k) Plan | E.T. Mackenzie Company | Grand Ledge | MI | DC | 444 |
| Etna Shared Services 401(k) & Profit Sharing Plan | Etna Shared Services, LLC | Grand Rapids | MI | DC | 680 |
| Eton Academy 403(b) Defined Contribution Plan | Eton Academy | Birmingham | MI | DC | 112 |
| Ev Construction Co. 401(k) Plan | Ev Construction Co. | Holland | MI | DC | 263 |
| Eversight 403(b) DC Plan | Eversight | Ann Arbor | MI | DC | 330 |
| E. W. Grobbel Sons,inc. 401(k) P/s Plan | E. W. Grobbel Sons,inc. | Detroit | MI | DC | 276 |
| Ewie Group of Companies 401(k) Plan | Ewie Group of Companies, LLC | Ann Arbor | MI | DC | 603 |
| Exhibit Works, Inc. Salaried Employees Savings Plan | Exhibit Works, Inc. | Dearborn | MI | DC | 327 |
| Exotic Rubber & Plastics Corp. 401(k) Plan | Exotic Rubber & Plastics Corp. | New Hudson | MI | DC | 357 |
| Extol, Inc. Employee Stock Ownership Plan | Extol, Inc. | Zeeland | MI | DC | 139 |
| Fabiano Brothers, Inc. 401(k) Plan | Fabiano Brothers, Inc. | Bay City | MI | DC | 321 |
| Faithful Companion 401(k) | Faithful Companion Memorials Inc. | Royal Oak | MI | DC | 328 |
| Family & Children Services, Inc. Retirement Plan | Family & Children Services, Inc. | Kalamazoo | MI | DC | 184 |
| Family Farm & Home Retirement Plan | Family Farm & Home, Inc. | Muskegon | MI | DC | 1,084 |
| Family Health Center Retirement Plan | Family Health Center, Inc. | Kalamazoo | MI | DC | 307 |
| Family Heating Company Inc. 401(k) Profit Sharing Plan & Trust | Family Heating Company Inc. | Garden City | MI | DC | 141 |
| Family Medical Center Retirement and 401(k) Plan | Family Medical Center of Michigan | Temperance | MI | DC | 358 |
| Family Orthopedic Associates P 401(k) Profit Sharing Plan & Trust | Family Orthopedic Associates P | Flint | MI | DC | 148 |
| Fanuc America Corporation Savings Plan | Fanuc America Corporation | Rochester Hills | MI | DC | 1,898 |
| Fanuc Robotics America Retirement Plan | Fanuc America Corporation | Rochester Hills | MI | DB | 964 |
| Farm Bureau Employees' 401(k) Plan | Michigan Farm Bureau | Lansing | MI | DC | 1,488 |
| Farm Bureau Employees' Retirement Plan | Michigan Farm Bureau | Lansing | MI | DB | 912 |
| Fastco Industries, Inc. 401(k) Plan | Fastco Industries, Inc. | Grand Rapids | MI | DC | 138 |
| Fast Switch - Great Lakes LLC 401(k) Plan | Fast Switch - Great Lakes LLC DBA Fasttek Global | Lavonia | MI | DC | 218 |
| Faurecia Exhaust Systems, Inc. UAW and Salaried Pension Plan | Faurecia Exhaust Systems, Inc. | Auburn Hills | MI | DB | 714 |
| Faurecia USA Holdings, Inc. Retirement Savings | Faurecia USA Holdings, Inc. | Auburn Hills | MI | DC | 4,440 |
| Faurecia USA Holdings, Inc. Union Retirement Savings Plan | Faurecia USA Holdings, Inc. | Auburn Hills | MI | DC | 3,836 |
| Fca US LLC Consolidated Plan | Fca US LLC | Auburn Hills | MI | DB | 7,337 |
| Fca US LLC Pension Plan | Fca US LLC | Auburbn Hills | MI | DB | 11,869 |
| Fca US LLC Salaried Employees' Savings Plan | Fca US LLC | Auburn Hills | MI | DC | 19,464 |
| Fca US LLC UAW Pension Agreement | Fca US LLC | Auburn Hills | MI | DB | 98,708 |
| Fca US LLC UAW Savings Plan | Fca US LLC | Auburn Hills | MI | DC | 46,761 |
| Federal Broach Holdings 401(k) Savings Plan | Federal Broach Holdings, LLC | Harrison | MI | DC | 122 |
| Federal-Mogul Pension Plan | Federal-Mogul Powertrain LLC | Northville | MI | DB | 9,003 |
| Federal Screw Works 401(k) Savings Plan | Federal Screw Works | Romulus | MI | DC | 223 |
| Federal Screw Works Chelsea Plant Pension Plan | Federal Screw Works | Romulus | MI | DB | 117 |
| Federal Screw Works Salaried Employees Pension Plan | Federal Screw Works | Romulus | MI | DB | 312 |
| Feldman Automotive 401(k) Plan & Trust | Liberty Chevrolet, Inc. | New Hudson | MI | DC | 1,073 |
| Fema Corp. of Michigan, Inc. PS Ret Plan | Fema Corp. of Michigan, Inc. | Portage | MI | DC | 307 |
| Fema Corporation Employee Stock Ownership Plan | Fema Corporation of Michigan, Inc. | Portage | MI | DC | 330 |
| Fentura Financial, Inc. Ee Deferred Comp & ESOP | Fentura Financial Inc. | Fenton | MI | DC | 308 |
| Ferndale Pharma Group, Inc. 401(k) and Profit Sharing Plan | Ferndale Pharma Group, Inc. | Ferndale | MI | DC | 290 |
| Ferris Coffee & Nut Company Employee's Profit Sharing Plan | Ferris Coffee & Nut Company | Grand Rapids | MI | DC | 111 |
| Fessler & Bowman, Inc. 401(k) Profit Sharing Plan | Fessler & Bowman, Inc. | Holly | MI | DC | 430 |
| Fev North America, Inc. 401(k) Plan | Fev North America, Inc. | Auburn Hills | MI | DC | 570 |
| Feyen Zylstra L.L.C. 401(k) Plan | Feyen Zylstra L.L.C. | Walker | MI | DC | 670 |
| Fiamm Technologies L.L.C 401(k) Plan | Fiamm Technologies L.L.C. | Cadillac | MI | DC | 271 |
| Fidelis 401(k) Savings Plan | Fidelis Holdings, LLC | Bingham Farms | MI | DC | 217 |
| Fieldstone A&e, LLC 401(k) Plan | Fieldstone A&e, LLC | Auburn Hills | MI | DC | 160 |
| Financial Designs, Inc. 401(k) Profit Sharing Plan and Trust | Financial Designs, Inc. | Novi | MI | DC | 216 |
| Financial Plus Credit Union Retirement Plan | Financial Plus Credit Union | Flint | MI | DC | 316 |
| Firekeepers Casino Hotel 401(k) Plan | Firekeepers Development Authority | Battle Creek | MI | DC | 2,984 |