| 160 Retirement Plan | Rock Gate Capital DBA 160 Driving Academy | Evanston | IL | DC | 644 |
| 3E, LLC 401(k) Retirement Plan | 3E, LLC | Schaumburg | IL | DC | 835 |
| 401(a) Profit-Sharing Plan for Employees of Near North Health Service Corporation | Near North Health Service Corp. | Chicago | IL | DC | 452 |
| 401(k) Plan for Employees of the Polish National Alliance of the United States of North America | The Polish National Alliance of the United States of North America | Chicago | IL | DC | 104 |
| 401(k) Profit Sharing Plan for Employees of Casa Central Social Services Corporation | Casa Central Social Services Corporation | Chicago | IL | DC | 716 |
| 401(k) Profit Sharing Plan for Employees of Easter Seals Central Illinois | Easter Seals Central Illinois | Peoria | IL | DC | 279 |
| 401(k) Profit-Sharing Plan for Employees of Goodwill Industries of Northern Illinois and Wisconsin Stateline Area | Goodwill Industries of Northern Illinois and Wisconsin Stateline Area | Rockford | IL | DC | 504 |
| 401(k) Profit-Sharing Plan for Employees of Ingersoll Machine Tools, Inc. | Ingersoll Machine Tools, Inc. | Rockford | IL | DC | 234 |
| 401(k) Profit-Sharing Plan for Employees of Northwestern University Settlement Association | Northwestern University Settlement Association | Chicago | IL | DC | 293 |
| 401(k) Profit Sharing Plan for Employees of Suburban Access, Inc. | Suburban Access, Inc. | Homewood | IL | DC | 180 |
| 401(k) Profit-Sharing Plan for Employees of Tapestry 360 Health | Tapestry 360 Health | Chicago | IL | DC | 302 |
| 401(k) Profit Sharing Plan for Employees of the Arc of the Quad Cities Area | The Arc of the Quad Cities Are | Rock Island | IL | DC | 389 |
| 401(k) Profit Sharing Plan for Employees of Youth Service Bureau of Illinois Valley, Inc. | Youth Service Bureau of Illinois Valley, Inc. | Ottawa | IL | DC | 285 |
| 401(k) Retirement Plan for Employees of Mather | Mather | Evanston | IL | DC | 947 |
| 401(k) Retirement Plan for Reynolds Bargaining | Reynolds Consumer Products LLC | Lake Forest | IL | DC | 1,467 |
| 401(k) Retirement Plan for Reynolds Consumer Products | Reynolds Consumer Products LLC | Lake Forest | IL | DC | 5,445 |
| 401(k) Savings Plan for Employees of Evraz NA | Evraz NA | Chicago | IL | DC | 1,092 |
| 403(b) Plan for Employees of Lutheran Social Services of Illinois | Lutheran Social Services of Illinois | Des Plaines | IL | DC | 1,751 |
| 403(b) Savings Plan for Employees of Vna Health Care | Vna Health Care | Aurora | IL | DC | 602 |
| 403(b) Thrift Plan for Employees of Ageoptions, Inc. | Ageoptions, Inc. | Oak Park | IL | DC | 165 |
| 403(b) Thrift Plan for Employees of B.C.M.W. Community Services | B.C.M.W. Community Services | Centralia | IL | DC | 150 |
| 403(b) Thrift Plan for Employees of Bethany for Children and Families | Bethany for Children and Famil | Moline | IL | DC | 178 |
| 403(b) Thrift Plan for Employees of Christian Social Services of Illinois d/b/a Caritas Family Solutions | Christian Social Services of I | Belleville | IL | DC | 768 |
| 403(b) Thrift Plan for Employees of Easter Seals Dupage and the Fox Valley Region | Easter Seals Dupage and the Fox Valley Region | Villa Park | IL | DC | 180 |
| 403(b) Thrift Plan for Employees of Ecker Center for Behavioral Health, Inc. | Ecker Center for Behavioral Health, Inc. | Elgin | IL | DC | 226 |
| 403(b) Thrift Plan for Employees of Ep!c | Ep!c, Inc. | Peoria | IL | DC | 314 |
| 403(b) Thrift Plan for Employees of Kreider Services, Incorporated | Kreider Services, Incorporated | Dixon | IL | DC | 420 |
| 403(b) Thrift Plan for Employees of Progressive Housing, Inc. | Progressive Housing, Inc. | Olympia Fields | IL | DC | 424 |
| 403(b) Thrift Plan for Employees of Sos Children S Villages Illinois | One Family Illinois | Chicago | IL | DC | 183 |
| 403(b) Thrift Plan for Employees of the Josselyn Center, NFP | The Josselyn Center, NFP | Northfield | IL | DC | 374 |
| 403(b) Thrift Plan for Employees of the Springfield Urban League, Inc. | The Springfield Urban League, Inc. | Springfield | IL | DC | 175 |
| 403(b) Thrift Plan for Land of Lincoln Goodwill Industries, Inc. | Land of Lincoln Goodwill Industries, Inc. | Springfield | IL | DC | 302 |
| 403(b) Thrift Plan for Tri-County Opportunities Council | Tri-County Opportunities Council | Rock Falls | IL | DC | 252 |
| 403(b) Thrift Plan of Chicago Commons Association | Chicago Commons Association | Chicago | IL | DC | 835 |
| 403(b) Thrift Plan of Kipp Chicago Schools | Kipp Chicago Schools | Chicago | IL | DC | 472 |
| 403(b) Thrift Plan of Lutheran Child and Family Services of Illinois | Lutheran Child and Family Services of Illinois | Oakbrook Terrace | IL | DC | 982 |
| 66DEGREES, LLC 401(k) Plan | 66DEGREES, LLC | Chicago | IL | DC | 496 |
| Aace Employee Savings Plan | Archer Wire International Corp. | Bedford Park | IL | DC | 343 |
| Aa Healthcare Management 401(k) Retirement Plan | Aa Healthcare Management LLC | Skokie | IL | DC | 1,415 |
| Aaos Retirement Plan | American Academy of Orthopaedic Surgeons | Rosemont | IL | DC | 302 |
| Aar Corp. Retirement Savings Plan | Aar Corp. | Wood Dale | IL | DC | 7,646 |
| Aarete Employee Stock Ownership Plan | Nerol, Inc. | Chicago | IL | DC | 264 |
| Aarete, Inc. 401(k) Profit Sharing Plan and Trust | Aarete, Inc. | Chicago | IL | DC | 378 |
| Abbey Construction Co., Inc. Employee Stock Ownership Plan | Abbey Construction Co., Inc. | Aurora | IL | DC | 164 |
| Abbott - Abbvie Multiple Employer Pension Plan | Abbott Laboratories | Abbott Park | IL | DB | 23,300 |
| Abbott Laboratories Annuity Retirement Plan | Abbott Laboratories | Abbott Park | IL | DB | 30,365 |
| Abbott Laboratories Stock Retirement Plan | Abbott Laboratories | Abbott Park | IL | DC | 61,408 |
| Abbott Laboratories Stock Retirement Plan (Puerto Rico) | Abbott Healthcare (Puerto Rico) S.A.R.L. C/o Abbott Laboratories | Abbott Park | IL | DC | 2,024 |
| Abbott Puerto Rico Retirement Plan | Abbott Healthcare (Puerto Rico) Ltd. C/o Abbott Laboratories | Abbott Park | IL | DB | 907 |
| Abbvie Pension Plan | Abbvie Inc. | North Chicago | IL | DB | 20,388 |
| Abbvie Pension Plan for Former Basf and Former Solvay Employees | Abbvie Inc. | North Chicago | IL | DB | 1,983 |
| Abbvie Savings Plan | Abbvie Inc. | North Chicago | IL | DC | 39,371 |
| ABC Plumbing, Heating, Cooling & Electric 401(k) Plan | ABC Plumbing, Heating, Cooling & Electric, Inc. | Arlington Heights | IL | DC | 397 |
| Abelson-Taylor, Inc. Profit Sharing Plan | Abelson-Taylor, Inc. | Chicago | IL | DC | 403 |
| Abercrombie & Kent USA, LLC 401(k) Savings & Benefit Plan | Abercrombie & Kent USA, LLC | Downers Grove | IL | DC | 465 |
| Abh Profit Sharing Plan | Architectural Builders Hardware MFG Inc. | Itasca | IL | DC | 138 |
| Abn Amro Clearing USA LLC and Its Affiliates 401(k) Plan | Abn Amro Clearing USA LLC | Chicago | IL | DC | 511 |
| Abrasive-Form, LLC Salary Savings Plan | Abrasive-Form, LLC | Bloomingdale | IL | DC | 208 |
| Abs Graphics, Inc. 401(k) Plan | Abs Graphics, Inc. | Itasca | IL | DC | 128 |
| Abt Electronics, Inc. 401(k) Retirement Savings Plan and Trust | Abt Electronics, Inc. | Glenview | IL | DC | 2,001 |
| Abundant Venture Partners 401(k) Plan | Abundant Venture Partners Holding, LLC | Chicago | IL | DC | 202 |
| Academy of Nutrition and Dietetics Retirement Plan | Academy of Nutrition and Dietetics | Chicago | IL | DC | 229 |
| Acc Electronix, Inc. 401(k) Plan & Trust | Acc Electronix, Inc. | Normal | IL | DC | 119 |
| Accel Entertainment 401(k) Plan | Accel Entertainment Gaming LLC | Burr Ridge | IL | DC | 1,864 |
| Accenture United States 401(k) Match and Savings Plan | Accenture LLP | Chicago | IL | DC | 112,414 |
| Accenture United States New Pension Plan | Accenture LLP | Chicago | IL | DB | 548 |
| Accertify Retirement Savings Plan | Accertify, Inc. | Itasca | IL | DC | 342 |
| Access Community Health Network Retirement Savings Plan | Access Community Health Network | Chicago | IL | DC | 1,423 |
| Access One Inc. 401(k) Plan | Access One Inc. | Chicago | IL | DC | 155 |
| Acciona Energy North America 401(k) Plan | Acciona Energy USA Global LLC | Chicago | IL | DC | 477 |
| Acco Brands Corporation 401(k) Plan | Acco Brands Corporation | Lake Zurich | IL | DC | 2,292 |
| Acco Brands Corporation Pension Plan | Acco Brands Corporation | Lake Zurich | IL | DB | 3,388 |
| Accord Carton 401(k) Plan | Accord Carton LLC | Alsip | IL | DC | 199 |
| Accurate Perforating Company, Inc. 401(k) Plan | Accurate Perforating Company, Inc. | Chicago | IL | DC | 313 |
| Ace Hardware Corporation 401(k) Savings and Retirement Plan | Ace Hardware Corporation | Oak Brook | IL | DC | 10,783 |
| Ace Metal Crafts Co. 401(k) Profit Sharing & Retirement Plan | Ace Metal Crafts Co. | Bensenville | IL | DC | 144 |
| Ace Retail Savings Plan 401(k) | Ace Hardware Corporation | Oak Brook | IL | DC | 11,052 |
| Ace Retirement Savings Plan | Ace Hardware Corporation | Oak Brook | IL | DC | 1,322 |
| Acero 401(k) Plan | Acero Schools | Chicago | IL | DC | 929 |
| Acgme 401(k) Retirement Savings Plan | Accreditation Council for Graduate Medical Education | Chicago | IL | DC | 386 |
| Ach Food Companies, Inc. Thrift Plan | Ach Food Companies, Inc. | Oakbrook Terrace | IL | DC | 633 |
| Ac Johnston 401(k) Plan | Ac Johnston Ltd. | Rockford | IL | DC | 197 |
| Acme Alliance, LLC Plan | Lovejoy Industries, Inc. | Northbrook | IL | DC | 136 |
| Acme Industrial 401(k) Salary Reduction Plan and Trust | Acme Industrial Company | Carpentersville | IL | DC | 149 |
| Acme Industries, Inc. Employee 401(k) Incentive Plan | Acme Industries, Inc. | Elk Grove Village | IL | DC | 173 |
| Acp Creativit, LLC 401(k) Plan | Acp Creativit, LLC | Buffalo Grove | IL | DC | 395 |
| Activecampaign 401(k) Plan | Activecampaign, LLC | Chicago | IL | DC | 730 |
| Acts Bargained Employees 401(k) Plan | Acts Aviation Security, Inc. | Des Plaines | IL | DC | 883 |
| Ada Employees' Retirement Plan | American Dental Association | Chicago | IL | DB | 1,002 |
| Adalina 401(k) Plan | Musi Restaurant 912 LLC | Chicago | IL | DC | 113 |
| Adams Street Partners, LLC Savings Incentive Plan | Adams Street Partners, LLC | Chicago | IL | DC | 343 |
| Ada S. McKinley Community Services, Inc. Retirement Plan | Ada S. McKinley Community Services, Inc. | Chicago | IL | DC | 284 |
| Addus Healthcare, Inc. 401(k) Plan | Addus Healthcare, Inc. | Downers Grove | IL | DC | 37,833 |
| Adler University Defined Contribution Retirement Plan | Adler University | Chicago | IL | DC | 341 |
| Adm 401(k) and Employee Stock Ownership Plan for Hourly Employees | Archer Daniels Midland Company | Decatur | IL | DC | 12,565 |
| Adm 401(k) and Employee Stock Ownership Plan for Salaried Employees | Archer Daniels Midland Company | Decatur | IL | DC | 11,530 |
| Administrative District Council 1 Pension Fund | Board of Trustees of Administrative District Council 1 Pension Fund | Elmhurst | IL | DB | 5,273 |
| Adm Pension Plan for Hourly-Wage Employees | Archer Daniels Midland Company | Decatur | IL | DB | 13,063 |
| Adm Retirement Plan | Archer Daniels Midland Company | Decatur | IL | DB | 10,901 |
| Adolph Kiefer & Associates 401(K)PLAN | Adolph Kiefer & Associates, LLC | Bloomington | IL | DC | 173 |
| Ads 401(k) Plan | Alarm Detection Systems, Inc. | Aurora | IL | DC | 394 |
| Advacare Systems, Inc. 401(k) Retirement Plan | Advacare Systems, Inc. | Chicago | IL | DC | 521 |
| Advanced Medical Transport of Central Illinois 403(b) Plan | Advanced Medical Transport of Central Illinois | Peoria | IL | DC | 579 |
| Advanced Rehab & Sports Medicine Services 401(k) Plan | Advanced Physical Therapy Services, Ltd. | Bloomington | IL | DC | 131 |
| Advanced Technology Services, Inc. 401(k) PSP | Advanced Technology Services, Inc. | Peoria | IL | DC | 3,305 |
| Advance Trading, Inc. 401(k) Plan and ESOP | Advance Trading, Inc. | Bloomington | IL | DC | 125 |
| Advancion Corporation 401(k) and Profit Sharing Plan | Advancion Corporation | Buffalo Grove | IL | DC | 345 |
| Advancion Corporation Defined Benefit Plan | Advancion Corporation | Buffalo Grove | IL | DB | 128 |
| Advantage Contractor Solutions, Inc. 401(k) Plan | Advantage Contractor Solutions, Inc. | Elgin | IL | DC | 147 |
| Advocate Aurora Health Pension Plan | Advocate Aurora Health, Inc. | Downers Grove | IL | DB | 19,215 |
| A-E-F-C Pension Plan | American Bar Association | Chicago | IL | DB | 653 |
| A. Epstein and Sons International, Inc. Salary Savings Plan | A. Epstein and Sons International, Inc. | Chicago | IL | DC | 231 |
| A. Epstein & Sons International, Inc. Employee Stock Ownership Plan | A. Epstein & Sons International, Inc. | Chicago | IL | DC | 132 |
| Aetna Building Solutions, Inc. 401(k) Profit Sharing Plan | Aetna Building Solutions, Inc. | Maywood | IL | DC | 155 |
| Afc Materials Group 401(k) Profit Sharing Plan and Trust | Afc Employment Solutions LLC | Lake in the Hills | IL | DC | 177 |
| Affinitiv 401(k) Plan | Affinitiv, Inc. | Buffalo Grove | IL | DC | 573 |
| Af Holding Co. & Subsidiaries Retirement Plan | Af Holding Co. | Sullivan | IL | DC | 624 |
| Afni, Inc. 401(k) Plan | Afni, Inc. | Bloomington | IL | DC | 3,600 |
| Afsi Employee Retirement Plan | Advanced Filtration Systems, Inc. | Champaign | IL | DC | 303 |
| Aftermath 401(k) Plan | Aftermath Services LLC | Aurora | IL | DC | 156 |
| After School Matters Erisa 403(b) Plan | After School Matters | Chicago | IL | DC | 255 |
| Agency for Community Transit 403(b) Retirement Plan | Agency for Community Transit | Pontoon Beach | IL | DC | 148 |
| Agri-King, Inc. 401(k) Plan | Agri-King, Inc. | Fulton | IL | DC | 176 |
| Agri-King, Inc. Employee Stock Ownership Plan | Agri-King, Inc. | Fulton | IL | DC | 201 |
| Ahead, Inc. 401(k) Plan | Ahead, Inc. | Chicago | IL | DC | 2,091 |
| Ahi International, LLC 401(k) Plan | Ahi International, LLC | Chicago | IL | DC | 158 |
| Ahs Family Health Center Inc. 401(k) Plan | Ahs Family Health Center | Chicago | IL | DC | 157 |
| Aids Foundation of Chicago Profit Sharing 401(k) Plan and Trust | Aids Foundation of Chicago | Chicago | IL | DC | 265 |
| Aircraft Gear Corporation 401(k) Profit Sharing Plan | Aircraft Gear Corporation | Loves Park | IL | DC | 119 |
| Air-Land Transport Service, Inc. 401(k) Plan | Air-Land Transport Service, Inc. | Morton | IL | DC | 109 |
| Aisc 401(k) Plan | Aisc Holdings, Inc. | Chicago | IL | DC | 126 |
| Aisle Rocket Retirement Plan | Ars Advertising, LLC | Chicago | IL | DC | 189 |
| Ait Worldwide Logistics, Inc. 401(k) Savings Plan | Ait Worldwide Logistics, Inc. | Itasca | IL | DC | 2,269 |
| Aj Antunes & Co. PS & Ee Savings Plan & Trust | A.J. Antunes & Co. | Carol Stream | IL | DC | 452 |
| Ajinomoto Health & Nutrition North America Inc. 401(k) Plan | Ajinomoto Health & Nutrition North America Inc. | Itasca | IL | DC | 1,080 |
| Akuna Capital LLC 401(k) Plan | Akuna Capital LLC | Chicago | IL | DC | 536 |
| Alco Logistics LLC 401(k) Plan | Alco Logistics LLC | Rolling Meadows | IL | DC | 103 |
| Aldi Inc. Retirement Savings Plan | Aldi Inc. | Batavia | IL | DC | 68,605 |
| Aldridge Group, LLC 401(k) Retirement Plan | Aldridge Group, LLC | Libertyville | IL | DC | 634 |
| Alec 401(k) Retirement Plan | Abbott Laboratories Ees C/u | Gurnee | IL | DC | 131 |
| Alera Group, Inc. Savings Plan | Alera Group, Inc. | Deerfield | IL | DC | 5,277 |
| Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) | Alight Solutions LLC | Chicago | IL | DC | 11,234 |
| Aligned Modern Health 401(k) Plan | Damen 4 Management of Illinois, LLC | Chicago | IL | DC | 233 |
| Ali Group Retirement Plan | Ali Group North America Corporation | Vernon Hills | IL | DC | 5,425 |
| Alivio Medical Center 403(b) Plan | Alivio Medical Center | Chicago | IL | DC | 290 |
| All America-Phillip's Flower Shop, Inc. Profit Sharing Plan | All America-Phillips Flower Shop, Inc. | Westmont | IL | DC | 133 |
| All Campus LLC Retirement Savings Plan | All Campus LLC | Chicago | IL | DC | 175 |
| Allendale Association Retirement Savings Plan | The Allendale Association | Lake Villa | IL | DC | 485 |
| Alliance for Audited Media Employees Voluntary Savings Plan | Alliance for Audited Media | Schaumburg | IL | DC | 134 |
| Alliance for Audited Media Retirement Income Plan | Alliance for Audited Media | Schaumburg | IL | DB | 174 |
| Alliance Hearing, Inc. 401(k) Plan | Alliance Hearing, Inc. | Ofallon | IL | DC | 361 |
| Alliant Credit Union 401(k) Plan | Alliant Credit Union | Chicago | IL | DC | 1,258 |
| Allied Benefit Systems, LLC Retirement Savings Plan | Allied Benefit Systems, LLC | Chicago | IL | DC | 1,071 |
| Allied Locke Industries, Inc. 401(k) Savings Plan | Allied-Locke Industries, Inc. | Dixon | IL | DC | 268 |
| Allmetal, Inc. Profit Sharing and 401(k) Plan | Allmetal, Inc. | Itasca | IL | DC | 135 |
| Alloya Corporate Federal Credit Union Savings Retirement Plan | Alloya Corporate Federal Credit Union | Naperville | IL | DC | 316 |
| Allsup, LLC Retirement Savings Plan | Allsup, LLC | Belleville | IL | DC | 662 |
| All Surfaces, Inc. 401(k) Plan | All Surfaces, Inc. | Wood Dale | IL | DC | 559 |
| All Truck Transportation Co., Inc. 401(k) Profit Sharing Plan | All Truck Transportation Co., Inc. | Chicago | IL | DC | 354 |
| Allure Healthcare Management 401(k) Plan | Allure Healthcare Management | Chicago | IL | DC | 1,748 |
| All World Machinery Supply, Inc. 401(k) Plan | All World Machinery Supply, Inc. | Roscoe | IL | DC | 148 |
| Alma Lasers Inc. 401(k) Profit Sharing Plan & Trust | Alma Lasers Inc. | Buffalo Grove | IL | DC | 245 |
| Al Media LLC 401(k) Plan | Al Media LLC | Chicago | IL | DC | 101 |
| Alpha Baking Co., Inc. & Subsidiaries 401(K)PROFIT Sharing Plan | Alpha Baking Co., Inc. | Chicago | IL | DC | 1,342 |
| A.L.P. Lighting & Ceiling Products, INC.401(K) Plan | A.L.P. Lighting Components, Inc. | Niles | IL | DC | 323 |
| Alsip Minimill, LLC 401(k) Savings Plan | Alsip Minimill, LLC | Bedford Park | IL | DC | 147 |
| Alter Domus 401(k) Plan | Alter Domus Inc. | Chicago | IL | DC | 1,967 |
| Alto Ingredients, Inc. 401(k) Plan | Alto Ingredients, Inc. | Pekin | IL | DC | 548 |
| Alto Ingredients Pekin Pension Plan | Alto Pekin LLC | Pekin | IL | DB | 233 |
| Alton Steel, Inc. 401(k) Plan | Alton Steel, Inc. | Alton | IL | DC | 274 |
| Alzheimer's Association Retirement and Savings Plan | Alzheimer's Association | Chicago | IL | DC | 3,045 |
| Amalgamated Bank of Chicago Retirement Plan | Amalgamated Bank of Chicago | Chicago | IL | DB | 315 |
| Amalgamated Bank of Chicago Salaried Employees' Profit Sharing Plan | Amalgamated Bank of Chicago | Chicago | IL | DC | 161 |
| Amalgamated Transit Union Local Union Officers and Employees 401(k) Retirement Plan | Amalgamated Transit Union | Springfield | IL | DC | 225 |
| Amalgamated Transit Union National 401(k) Pension Plan | Board of Trustees of the Amalgamated Transit Union | Springfield | IL | DC | 22,720 |
| Amazing Home Delivery 401(k) Plan | Amazing Home Delivery LLC | Morton Grove | IL | DC | 144 |
| Ambulatory Management Solutions 401(k) Profit Sharing Plan | Ambulatory Management Solutions, | Rosemont | IL | DC | 271 |
| A. M. Castle & Co. 401(k) Savings and Retirement Plan | A. M. Castle & Co. | Oak Brook | IL | DC | 645 |
| American Academy of Dermatology 403(b) Plan | American Academy of Dermatology Inc. | Rosemont | IL | DC | 280 |
| American Academy of Dermatology, Inc. Pension Plan | American Academy of Dermatology, Inc. Pension Plan | Rosemont | IL | DC | 261 |
| American Academy of Pediatrics Employees' Retirement Plan | American Academy of Pediatrics | Itasca | IL | DC | 747 |
| American Agricultural Insurance Company Employees' Retirement Plan | American Agricultural Insurance Company | Schaumburg | IL | DB | 159 |
| American Agricultural Insurance Company Employees Savings Trust | American Agricultural Insurance Company | Schaumburg | IL | DC | 173 |
| Americana Outdoors, Inc. 401(k) Plan | Americana Outdoors, Inc. | Salem | IL | DC | 169 |
| American Association of Nurse Anesthetists 401(k) Plan & Trust | American Association of Nurse Anesthetists | Rosemont | IL | DC | 173 |
| American Central Bancorporation 401(k) Profit Sharing Plan | American Central Financial Group | Springfield | IL | DC | 166 |
| American College of Healthcare Executives Smart 401(k) Plan | Ache | Chicago | IL | DC | 161 |
| American College of Surgeons Long Term Savings Plan | American College of Surgeons | Chicago | IL | DC | 585 |
| American College of Surgeons Staff Members' Retirement Plan | American College of Surgeons | Chicago | IL | DB | 589 |
| American Commercial Bank & Trust, National Association Employees' ESOP & 401(k) Plan | American Commercial Bank & Trust, National Association | Ottawa | IL | DC | 218 |
| American Dental Association Employees' Savings and Thrift Plan | American Dental Association | Chicago | IL | DC | 620 |
| American Dental Partners, Inc. Savings and Retirement Plan | American Dental Partners, Inc. | Effingham | IL | DC | 926 |
| American Dream Home Improvemen 401(k) Profit Sharing Plan & Trust | American Dream Home Improvemen | Downers Grove | IL | DC | 331 |
| American Farm Bureau Insurance Services Inc. Employees' Retirement Plan | American Farm Bureau Insurance Services Inc. | Schaumburg | IL | DB | 142 |
| American Farm Bureau Insurance Services Inc. Employees Savings Trust | American Farm Bureau Insurance Services, Inc. | Schaumburg | IL | DC | 142 |
| American Federation of Teachers Aftsu Administrative Staff Retirement Plan and Trust | American Federation of Teachers AFL-CIO | Springfield | IL | DC | 194 |
| American Federation of Teachers Management Retirement Plan | American Federation of Teachers AFL-CIO | Springfield | IL | DC | 157 |
| American Green, Inc. 401(k) Plan | American Green, Inc. | Des Plaines | IL | DC | 204 |
| American Health Information Management Association 401(k) Plan | American Health Information Management Association | Chicago | IL | DC | 293 |
| American Hospital Association 401(k) Thrift and Savings Plan | American Hospital Association | Chicago | IL | DC | 763 |
| American Labelmark Company Employees' Savings & Retirement Plan | American Labelmark Company | Chicago | IL | DC | 276 |
| American Library Association Retirement Plan | American Library Association | Chicago | IL | DC | 587 |
| American Litho, Inc. 401(k) Plan | American Litho, Inc. | Carol Stream | IL | DC | 363 |
| American Louver Company Profit Sharing / 401(k) Plan | American Louver Company, LLC | Des Plaines | IL | DC | 302 |
| American Lung Association 401(k) Plan | American Lung Association | Chicago | IL | DC | 614 |
| American Lung Association Retirement Plan D | American Lung Association | Chicago | IL | DB | 306 |
| American Marketing Association Retirement Plan | American Marketing Association | Chicago | IL | DC | 194 |
| American Marketing & Publishing, L.L.C. 401(k) Plan | American Marketing & Publishing, L.L.C. | Dekalb | IL | DC | 588 |
| American Medical Association Retirement & Savings Plan | American Medical Association | Chicago | IL | DC | 1,994 |
| American Nickeloid Company 401(k) Peru Union Salary Deferral Plan | American Nickeloid Company | Peru | IL | DC | 147 |
| American Nuclear Society 403(b) Retirement Plan | American Nuclear Society | Westmont | IL | DC | 126 |
| American Society for Clinical Pathology 403(b) Plan | American Society for Clinical Pathology | Chicago | IL | DC | 187 |
| American Society for Clinical Pathology Pension Plan | American Society for Clinical Pathology | Chicago | IL | DC | 219 |
| American Society of Anesthesiologists 401(k) Savings Plan | American Society of Anesthesiologists | Schaumburg | IL | DC | 207 |
| American Travel Solutions 401(k) Plan | American Travel Solutions, LLC | Chicago | IL | DC | 137 |
| Americas' Sap Users' Group 401(k) Plan | Americas' Sap Users' Group | Chicago | IL | DC | 113 |
| Amersham Health Inc. Puerto Rico Pension Plan | GE Healthcare USA Holding LLC | Chicago | IL | DB | 279 |
| Amer Sports U.S. 401(k) Plan | Wilson Sporting Goods Co. | Chicago | IL | DC | 2,943 |
| Amli Residential Properties 401(k) Plan | Amli Management Company | Chicago | IL | DC | 1,051 |
| Amount 401(k) Plan | Amount, Inc. | Chicago | IL | DC | 358 |
| Amplifi Loyalty 401(k) Plan | Amplifi Loyalty Solutions | Naperville | IL | DC | 196 |
| Amplify HR Management Retirement Savings Plan | Amplify HR Management | Northbrook | IL | DC | 6,468 |
| Amsive LLC 401(k) Plan | Amsive, LLC | Bolingbrook | IL | DC | 879 |
| Ams Mechanical Holdings, Inc. 401(k) Profit Sharing Plan | Ams Mechanical Holdings, Inc. | Woodridge | IL | DC | 203 |
| Ams Mechanical Holdings, Inc. Employee Stock Ownership Plan | Ams Mechanical Holdings, Inc. | Woodridge | IL | DC | 238 |
| Amsted Industries Employees Capital Accumulation Plan | Amsted Industries, Inc. | Chicago | IL | DC | 6,992 |
| Amsted Industries Incorporated Defined Benefit Pension Plan | Amsted Industries Incorporated | Chicago | IL | DB | 2,052 |
| Amsted Industries Incorporated Employees' Stock Ownership Plan | Amsted Industries Incorporated | Chicago | IL | DC | 9,167 |
| Amsted Retirement Savings Plan for Bargaining Employees | Amsted Industries, Inc. | Chicago | IL | DC | 1,607 |
| Amtex Supply Holdings, Inc. Retirement Plan & Trust | Amtex Supply Holdings, Inc. | Vernon Hills | IL | DC | 223 |
| Amundsen Davis LLC 401(k) Salary Savings Plan | Amundsen Davis LLC | Chicago | IL | DC | 622 |
| Anacostia Rail Holdings Company 401(k) Plan | Anacostia Rail Holdings Company | Chicago | IL | DC | 192 |
| ANALYTICS8, LLC 401(k) Plan | ANALYTICS8, LLC | Chicago | IL | DC | 145 |
| Anamet Electrical, Inc. Savings Plan | Anamet Electrical, Inc. | Mattoon | IL | DC | 122 |
| Ancel, Glink, P.C. Plan | Ancel Glink, P.C. | Chicago | IL | DC | 107 |
| Anchor Group Management, Inc. | Anchor Group Management, Inc. | Schaumburg | IL | DC | 115 |
| Anchor-Harvey Components, LLC Thrift Plan | The Boler Company | Schaumburg | IL | DC | 298 |
| Anderson Automotive Retirement Plan | Anderson Nissan Inc. | Loves Park | IL | DC | 379 |
| Anderson Healthcare 403(b) Plan | Anderson Healthcare | Maryville | IL | DC | 1,897 |
| Anderson Healthcare 403(b) Plan | Anderson Healthcare | Maryville | IL | DC | 1,965 |
| Andes Candies Employees Retirement & Savings Plan | Andes Candies LP | Chicago | IL | DC | 203 |
| Anixter Center Incentive Savings Plan | Lester & Rosalie Anixter Center | Chicago | IL | DC | 231 |
| Ann & Robert H. Lurie Children's Hospital of Chicago Retirement Savings Plan | Children's Hospital of Chicago Medical Center | Chicago | IL | DC | 12,833 |
| Ann & Robert H. Lurie Children's Hospital of Chicago Value Growth Plan | Children's Hospital of Chicago Medical Center | Chicago | IL | DB | 3,499 |
| Anson Industries Inc. 401(k) Savings Plan | Anson Industries Inc. | Melrose Park | IL | DC | 189 |
| Anson Industries Inc. Profit Sharing Plan | Anson Industries Inc. | Melrose Park | IL | DC | 294 |
| Antares Capital LP 401(k) Plan | Antares Capital LP | Chicago | IL | DC | 651 |
| Anthology Senior Living 401(k) Plan | Ca Senior Management LLC | Chicago | IL | DC | 1,844 |
| Anthromed LLC 401(k) Plan | Anthromed LLC | Chicago | IL | DC | 216 |
| Antylia Scientific 401(k) Retirement Plan | Antylia Scientific | Vernon Hills | IL | DC | 893 |
| Anuvu Retirement Plan | Anuvu Operations LLC | Lombard | IL | DC | 798 |
| Aon Pooled Employer Plan | Aon Consulting, Inc. | Chicago | IL | DC | 87,813 |
| Aparium Hospitality Services 401(k) Plan | Aparium Hospitality Services, LLC | Chicago | IL | DC | 2,434 |
| Aperion Care 401(k) & Profit Sharing Plan | Aperion Care, Inc. | Lincolnwood | IL | DC | 4,396 |
| Apfs 401(k) Plan | Apfs LLC | Chicago | IL | DC | 4,711 |
| Apple River State Bank ESOP With 401(k) Provisions | Apple River State Bank | Apple River | IL | DC | 107 |
| Applied Systems, Inc. Retirement Savings Plan | Applied Systems, Inc. | University Park | IL | DC | 2,128 |
| Aptargroup, Inc. Employees' Retirement Plan | Aptargroup, Inc. | Crystal Lake | IL | DB | 2,172 |
| Aptargroup, Inc. Profit Sharing and Savings Plan | Aptargroup, Inc. | Crystal Lake | IL | DC | 3,193 |
| Arbor Management, Inc. Employee's Retirement/saving Plan | Arbor Management, Inc. | Itasca | IL | DC | 490 |
| Arch. Ironworkers Local 63 DC Pension Trust | Board of Trustees-Local 63 Defined Contribution Pension Fund | Oak Brook | IL | DC | 2,159 |
| Architectural Office Environments, Inc. Employee Stock Ownership Plan | Bos Holdings, Inc. | Roselle | IL | DC | 178 |
| Arc-Tronics, Inc. 401(k) Plan | Arc-Tronics, Inc. | Elk Grove Village | IL | DC | 202 |
| Ardmore Roderick 401(k) Plan | The Roderick Group, Inc. | Chicago | IL | DC | 432 |
| Arends Hogan Walker LLC 401(k) Profit-Sharing Plan & Trust | Arends Hogan Walker LLC | Dwight | IL | DC | 552 |
| Argonne National Laboratory 401(a) Retirement Plan | Uchicago Argonne, LLC Argonne National Laboratory | Lemont | IL | DC | 5,076 |
| Argonne National Laboratory 403(b) Employee Retirement Plan | Uchicago Argonne, LLC Argonne National Laboratory | Lemont | IL | DC | 5,936 |
| Aria Group Architects, Inc. Retirement Plan | Aria Group Architects, Inc. | Oak Park | IL | DC | 182 |
| Ariel Investments, LLC Employees' Profit Sharing and Savings Plan and Trust | Ariel Investments, LLC | Chicago | IL | DC | 218 |
| Arjo Inc. 401(k) Plan | Arjo Inc. | Addison | IL | DC | 1,117 |
| Armon, Inc. 401(k) Profit Sharing Plan | Armon, Inc. | Northbrook | IL | DC | 585 |
| Armstrong 401(k) Plan | Brown & Joseph, LLC | Itasca | IL | DC | 1,740 |
| Armstrong Medical Industries, Inc. Profit Sharing Trust | Armstrong Medical Industries, Inc. | Lincolnshire | IL | DC | 117 |
| Arthur J. Gallagher & Co. Employees' Pension Plan | Arthur J. Gallagher (Illinois), LLC | Rolling Meadows | IL | DB | 5,137 |
| Arthur J. Gallagher & Co. Employees Savings and Thrift Plan | Arthur J. Gallagher (Illinios), LLC. | Rolling Meadows | IL | DC | 29,898 |
| Article Student Living 401(k) Plan | Article Student Living LLC | Chicago | IL | DC | 1,436 |
| Arway Confections, Inc. Profit Sharing Plan | Arway Confections, Inc. | Chicago | IL | DC | 216 |
| Arxium, Inc. 401(k) Plan | Arxium, Inc. | Buffalo Grove | IL | DC | 112 |
| Ascend Technologies 401(k) Plan | Ascend Technologies, LLC | Chicago | IL | DC | 281 |
| Ascent Industries Co. 401(k) Plan | Ascent Industries Co. | Oak Brook | IL | DC | 386 |
| Ascm 401(k) Plan | Association for Supply Chain Management Inc. | Chicago | IL | DC | 135 |
| Ashling Partners LLC 401(k) Plan | Ashling Partners LLC | Chicago | IL | DC | 171 |
| Asian Human Services D.B.A Trellus 401(k) Plan | Asian Human Services DBA Trellus | Chicago | IL | DC | 137 |
| Aspire of Illinois 403(b) Plan | Aspire of Illinois | Hillside | IL | DC | 413 |
| Aspire Systems, Inc. 401(k) Plan | Aspire Systems Digital | Oakbrook | IL | DC | 231 |
| Asps 401(k) Plan | American Society of Plastic Surg | Arlington Heights | IL | DC | 154 |
| Asps Defined Contribution Plan | American Society of Plastic Surg | Arlington Heights | IL | DC | 132 |
| Assembly Health Plan 401(k) | Preferred Podiatry Management LLC | Chicago | IL | DC | 713 |
| Assertio Management, LLC 401(k) Retirement Plan | Assertio Management, LLC | Lake Forest | IL | DC | 196 |
| Associated Agencies, Inc. 401(k) Profit Sharing Plan | Associated Agencies, Inc. | Rolling Meadows | IL | DC | 217 |
| Associated Anesthesiologists, S.C. Profit Sharing Plan | Associated Anesthesiologists, S.C. | Peoria | IL | DC | 109 |
| Associates in Nephrology, S.C. 401(k) Plan | Associates in Nephrology, S.C. | Chicago | IL | DC | 204 |
| Association for Individual Development Retirement Plan | Association for Individual Development | Aurora | IL | DC | 755 |
| Association House of Chicago 401(k) Savings and Retirement Plan | Association House of Chicago | Chicago | IL | DC | 239 |
| Association Management Center, Inc. 401(k) Profit Sharing Plan and Trust | Association Management Center, Inc. | Schaumburg | IL | DC | 241 |
| Astc Employee 401(k) Plan | Applications Software Technology LLC | Lisle | IL | DC | 419 |
| Astellas US Retirement and Savings Plan | Astellas US LLC | Northbrook | IL | DC | 5,571 |
| A Super T LLC 401(k) Plan | A Super T LLC | Sleepy Hollow | IL | DC | 193 |
| Athletico, Ltd. Employees Profit Sharing Plan | Athletico, Ltd. | Oak Brook | IL | DC | 11,886 |
| Ati Holdings, LLC 401(k) Profit Sharing Plan | Ati Holdings, LLC | Downers Grove | IL | DC | 8,120 |
| A. T. Kearney, Inc. 401(k) and Profit Sharing Retirement Plan | A. T. Kearney, Inc. | Chicago | IL | DC | 2,606 |
| A.T. Kearney, Inc. Cash Balance Plan | Kearney, Inc. | Chicago | IL | DB | 118 |
| Atkore International Retirement Savings and Investment Plan | Atkore International Inc. | Harvey | IL | DC | 7,002 |
| Atkore Union Pension Plan | Atkore International, Inc. | Harvey | IL | DB | 1,334 |
| Atlantic Coast Athletic Club 401(k) Plan | Atlantic Coast Athletic Club, Inc. | Libertyville | IL | DC | 509 |
| Atlas Companies Employees Retirement Plan | Atlas Toyota Material Handling, LLC | Elk Grove Village | IL | DC | 524 |
| Attorneys' Liability Assurance Society Ltd., a Risk Retention Group, 401(k) Savings Plan | Attorneys' Liability Assurance Society Ltd., a Risk Retention Group | Chicago | IL | DC | 140 |
| At World Properties, LLC Retirement Savings Plan | At World Properties, LLC | Chicago | IL | DC | 564 |
| Auffenberg Employees 401(k) Plan and Trust | Auffenberg Ford, Inc. C/o Auffenberg Dealer Group, Inc. | O Fallon | IL | DC | 371 |
| Auffenberg Union Employees' 401(k) Plan | Auffenberg Hyundai, Inc. | O Fallon | IL | DC | 185 |
| Augustana College Defined Contribution Retirement Plan | Augustana College | Rock Island | IL | DC | 645 |
| Augustana College Retirement Plan | Augustana College | Rock Island | IL | DC | 989 |
| Aunt Martha's Health and Wellness 403(b) Plan | Aunt Marthas Health and Wellness, Inc. | Olympia Fields | IL | DC | 571 |
| Aurora University Retirement Plan | Aurora University | Aurora | IL | DC | 1,156 |
| Auto Driveaway Retirement Plan | Auto Driveaway Systems, LLC | Lombard | IL | DC | 241 |
| Auto Meter Products 401(k) Plan | Auto Meter Products, Inc. | Sycamore | IL | DC | 330 |
| Automobile Mechanics' Local No. 701 Pension Fund | Trustees of Automobile Mechanics' Local No. 701 Pension Fund | Burr Ridge | IL | DB | 14,856 |
| Automotive Fastener Group 401(k) Profit Sharing Plan | Agrati USA Corp. | Park Forest | IL | DC | 539 |
| Automotive Keys Group 401(k) Plan | Automotive Keys Group, LLC | Vernon Hills | IL | DC | 303 |
| Avalign Technologies, Inc. 401(k) Plan | Avalign Technologies, Inc. | Rosemont | IL | DC | 1,319 |
| Avalon Risk Management 401(k) Plan | Avalon Risk Management Insurance Agency LLC | Schaumburg | IL | DC | 181 |
| Avant Communications LLC 401(k) Plan | Avant Communications LLC | Chicago | IL | DC | 223 |
| Avant, LLC 401(k) Plan | Avant, LLC | Chicago | IL | DC | 458 |
| Avenue Logistics, LLC 401(k) Plan | Avenue Logistics, LLC | Chicago | IL | DC | 175 |
| Avery Coonley School Defined Contribution Retirement Plan | Avery Coonley School | Downers Grove | IL | DC | 149 |
| Avison Young (US) 401(k) Plan | Avison Young (USA) Inc. | Chicago | IL | DC | 1,868 |
| Avlon Industries Inc. 401(k) Profit Sharing Plan & Trust | Avlon Industries Inc. | Melrose Park | IL | DC | 136 |
| Avma Employees' 401(k) Retirement Plan | American Veterinary Medical Association | Schaumburg | IL | DC | 237 |
| Avma Life Trust, LLC 401(k) Plan | Avma Life Trust, LLC | Schaumburg | IL | DC | 3,833 |
| Avvale, Inc. 401(k) Profit Sharing Plan | Avvale, Inc. | Chicago | IL | DC | 137 |
| Awana 401(k) Savings Plan | Awana Clubs International | ST Charles | IL | DC | 228 |
| Axa Assistance USA, Inc. 401(k) Plan | Axa Assistance USA, Inc. | Chicago | IL | DC | 337 |
| Axiom Global Inc. 401(k) Plan | Axiom Global Inc. | Chicago | IL | DC | 3,162 |
| Axiom Properties, Inc. 401(k) Plan | Axiom Properties, Inc. | Lincolnshire | IL | DC | 176 |
| Axiscades 401(k) Profit Sharing Plan | Axiscades, Inc. | Peoria | IL | DC | 108 |
| Axium Foods, Inc. 401(k) Plan | Axium Foods, Inc. | South Beloit | IL | DC | 209 |
| B2B Industrial Packaging 401(k) Retirement Plan | B2B Industrial Packaging | Addison | IL | DC | 648 |
| Babson Bros. Co. Pension Plan | Gea Farm Technologies, Inc. | Romeoville | IL | DB | 483 |
| Backlund Investment Co. Employee Stock Ownership Plan and Trust | Backlund Investment Co. | Peoria Heights | IL | DC | 217 |
| Backlund Investment Co. Profit Sharing & 401(k) Plan | Backlund Investment Co. | Peoria Heights | IL | DC | 216 |
| Bag Makers, Inc. 401(K)/PROFIT Sharing Plan | Bag Makers, Inc. | Union | IL | DC | 391 |
| Baily International 401(k) Plan | Baily International, LLC | Granite City | IL | DC | 323 |
| Bai Smart Plan | Bank Administration Institute | Chicago | IL | DC | 174 |
| Baker & McKenzie Illinois Profit Sharing and 401(k) Plan | Baker & McKenzie LLP | Chicago | IL | DC | 2,294 |
| Baker & McKenzie Illinois Profit Sharing Plan II | Baker & McKenzie LLP | Chicago | IL | DC | 987 |
| Baker & McKenzie Market Rate Cash Balance Plan I | Baker & McKenzie LLP | Chicago | IL | DB | 208 |
| Baker & McKenzie Market Rate Cash Balance Plan II | Baker & McKenzie LLP | Chicago | IL | DB | 208 |
| Baker Tilly Advisory Group Parent, LP Market Based Cash Balance Plan | Baker Tilly Advisory Group Parent, LP | Chicago | IL | DB | 457 |
| Baker Tilly Advisory Group Parent, LP Savings Plan | Baker Tilly Advisory Group Parent, LP | Chicago | IL | DC | 9,464 |
| Ball Horticultural Company Profit Sharing Retirement Plan | Ball Horticultural Company | West Chicago | IL | DC | 1,014 |
| Balyasny Asset Management 401(k) Plan | Balyasny Asset Management, L.P. | Chicago | IL | DC | 2,142 |
| Bancorp Financial, Inc. 401(k) Plan | Bancorp Financial, Inc. | Oak Brook | IL | DC | 223 |
| Bankfinancial and Subsidiaries Assoc. Investment Plan | Bankfinancial, NA | Chicago Ridge | IL | DC | 293 |
| Bank of Springfield 401(k) Profit Sharing Plan | Bank of Springfield | Springfield | IL | DC | 371 |
| Bank of Springfield Employee Stock Ownership Plan | Spring Bancorp, Inc. | Springfield | IL | DC | 424 |
| Banner Property Management, LLC 401(k) Plan and Trust | Banner Property Management, LLC | Deerfield | IL | DC | 139 |
| Banner Solutions 401(k) Retirement Savings Plan | Banner Solutions | Chicago | IL | DC | 394 |
| Banner & Witcoff, Ltd. 401(k) Profit Sharing Plan & Trust | Banner & Witcoff, Ltd. | Chicago | IL | DC | 412 |
| Banterra Corp. Profit Sharing Plan | Banterra Corp. | Eldorado | IL | DC | 564 |
| Bard Optical 401(k) Profit Sharing Plan | J.a.k.enterprises, Inc. | Peoria | IL | DC | 181 |
| Barilla America, Inc. 401(k) Plan | Barilla America, Inc. | Northbrook | IL | DC | 860 |
| Baron App 401(k) Plan | Baron App, Inc. | Chicago | IL | DC | 202 |
| Barrel Accessories & Supply Co., Inc. Profit Sharing & Saving Plan | Barrel Accessories & Supply Company, Inc. | University Park | IL | DC | 157 |
| Barrington Orthopedic Specialists, Ltd. 401(k) Profit Sharing Plan | Barrington Orthopedic Specialists, Ltd. | Schaumburg | IL | DC | 275 |
| Barrington Transportation Company, Inc. 401(k) Profit Sharing Trust | Barrington Transportation Co., Inc. | Barrington | IL | DC | 234 |
| Barr Management, Ltd. 401(k) Plan | Barr Management, Ltd. | Chicago | IL | DC | 202 |
| Barry Callebaut U.S.A. 401(k) Retirement Plan | Barry Callebaut USA | Chicago | IL | DC | 1,760 |
| Bartlett Learning Center, Inc. Defined Contribution Retirement Plan | Bartlett Learning Center, Inc. | Wheaton | IL | DC | 247 |
| Bartlit Beck LLP 401(k) Plan and Trust | Bartlit Beck LLP | Chicago | IL | DC | 204 |
| Basis Global Technologies, Inc. 401(k) Savings Plan | Basis Global Technologies, Inc. | Chicago | IL | DC | 1,038 |
| Basler Electric 401(k) Plan | Basler Electric Company | Highland | IL | DC | 391 |
| Basler Electric Highland Manufacturing 401(k) Plan | Basler Electric Company | Highland | IL | DC | 143 |
| Batavia Container, Inc. Employees 401(k) Plan | Batavia Container, Inc. | Batavia | IL | DC | 246 |
| Batescarey LLP Profit Sharing Plan and Trust With Cash Or Deferred 401(k) Features | Batescarey LLP | Chicago | IL | DC | 128 |
| Batory Foods 401(k) Profit Sharing Plan | Total Sweeteners, Inc. | Rosemont | IL | DC | 575 |
| Baxter Healthcare of Puerto Rico Pension Plan | Baxter Healthcare of Puerto Rico LLC | Deerfield | IL | DB | 6,342 |
| Baxter Healthcare of Puerto Rico Retirement Savings Plan | Baxter Healthcare of Puerto Rico LLC | Deerfield | IL | DC | 2,624 |
| Baxter International Inc. and Subsidiaries Pension Plan | Baxter International Inc. | Deerfield | IL | DB | 8,771 |
| Baxter International Inc. and Subsidiaries U.S. Retirement Savings Plan | Baxter International Inc. | Deerfield | IL | DC | 29,847 |
| Baxter & Woodman 401(k) Retirement Savings Plan | Baxter & Woodman, Inc. | Crystal Lake | IL | DC | 592 |
| BBJ Linen 401(k) Plan | BBJ Rentals, Inc. | Niles | IL | DC | 536 |
| BBS Automation Chicago 401(k) Plan | BBS Automation Chicago, Inc. | Bartlett | IL | DC | 143 |
| Bci Acrylic, Inc. 401(k) Plan | Bci Acrylic, Inc. | Libertyville | IL | DC | 497 |
| BCOM3 Cash Balance Plan | MMS USA Holdings, Inc. | Chicago | IL | DB | 2,252 |
| BCS Financial Corporation Tax-Favored Savings Program | BCS Financial Corporation | Oakbook Terrace | IL | DC | 187 |
| Bcu Puerto Rico Retirement Savings Plan | Baxter Credit Union (DBS Bcu Corp.) | Vernon Hills | IL | DC | 155 |
| Bcu U.S. Retirement Savings Plan | Baxter Credit Union (DBA Bcu) | Vernon Hills | IL | DC | 684 |
| BDO USA Employee Stock Ownership Plan | BDO USA, P.C. | Chicago | IL | DC | 8,306 |
| BDO USA Retirement Plan | BDO USA, P.C. | Chicago | IL | DC | 15,045 |
| BDT & MSD Partners Retirement Savings Plan | BDT Capital Partners, LLC | Chicago | IL | DC | 739 |
| Beam Pension Plan | Beam Global Spirits & Wine, Inc. | Chicago | IL | DB | 1,210 |
| Bearing Tree, Inc. 401(k) Plan | Bearing Tree, Inc. | Chicago | IL | DC | 220 |
| Becker Logistics LLC 401(k) Plan | Becker Logistics LLC | Carol Stream | IL | DC | 103 |
| Beck Oil Company of Illinois Employee Stock Ownership Plan | Beck Oil Company | Princeton | IL | DC | 206 |
| Beelman 401(k) Profit Sharing Plan and Trust | Beelman Truck Company | East St. Louis | IL | DC | 1,311 |
| Beer Industry - Local Union No. 703 Individual Account Plan | Beer Industry - Local Union No. 703 Trustees | Tinley Park | IL | DC | 1,024 |
| Beer Industry - Local Union No. 703 Pension Fund | Beer Industry - Local Union No. 703 Pension Fund Trustees | Tinley Park | IL | DB | 2,031 |
| Beghou Consulting, LLC Profit Sharing 401(k) Plan and Trust | Beghou Consulting, LLC | Evanston | IL | DC | 280 |
| Bel Brands USA 401(k) and Profit Sharing Plan | Bel Brands USA | Chicago | IL | DC | 899 |
| Bella Baby Glenview LLC 401(k) | Bella Baby Glenview LLC | Glenview | IL | DC | 340 |