Employer · plans filed under one EIN
Beth Israel Lahey Health
Boston, MA · Health care and social assistance
Form 5500 information is as filed by the plan administrator with the Department of Labor and may be amended. Figures reflect the plan year shown, not current balances.
Beth Israel Lahey Health, based in Boston, Massachusetts, sponsors 2 retirement plans with 100 or more participants: 2 defined contribution. Together they reported 68,071 participant records and $5.11B in net assets.
The largest is Beth Israel Lahey 403(b) Retirement Savings Plan, a 403(b) plan with 47,712 participants. A person can be counted in more than one plan, so the participant total is a count of records rather than of people.
Employer contributions across the plans were $106M and participant contributions $197M in the latest plan years; benefits paid were $376M. Schedule C compensation reported to service provider organisations totalled $3.7M.
Combined net assets moved from $428M in 2009 to $5.11B in 2024 (up 1095%). Plan mergers and spin-offs show up here as steps in the series.
Plans
| Plan | Kind | Plan year | Participants | Net assets | Per participant | Employer / active | Sch. C compensation |
|---|---|---|---|---|---|---|---|
| Beth Israel Lahey 403(b) Retirement Savings Plan | 403(b) plan | 2024 | 47,712 | $3.51B | $73,523 | $1,745 | $2.2M |
| Beth Israel Lahey Health 401(k) Retirement Savings Plan | 401(k) plan | 2024 | 20,359 | $1.60B | $78,628 | $2,378 | $1.5M |
| US median, plan year 2024: DC plans $53,102 per participant, $2,175 employer contribution per active participant; DB plans $86,221 and $10,244. | |||||||
Trend by plan year
| Plan year | Plans | Participant records | Net assets | Employer contributions | Participant contributions |
|---|---|---|---|---|---|
| 2024 | 2 | 68,071 | $5.11B | $106M | $197M |
| 2023 | 2 | 60,061 | $3.80B | $37.0M | $74.4M |
| 2022 | 2 | 33,493 | $1.51B | $32.6M | $66.5M |
| 2021 | 2 | 32,020 | $1.84B | $31.9M | $62.9M |
| 2020 | 2 | 30,345 | $1.63B | $32.5M | $58.8M |
| 2019 | 2 | 29,994 | $1.42B | $30.8M | $52.9M |
| 2018 | 2 | 29,323 | $1.16B | $29.4M | $50.5M |
| 2017 | 2 | 28,251 | $1.21B | $27.9M | $47.5M |
| 2016 | 2 | 29,313 | $1.00B | $36.7M | $44.5M |
| 2015 | 2 | 27,742 | $906M | $34.9M | $41.4M |
| 2014 | 2 | 25,944 | $797M | $33.0M | $37.4M |
| 2013 | 2 | 25,594 | $715M | $30.7M | $34.9M |
| 2012 | 2 | 25,489 | $564M | $6.6M | $33.2M |
| 2011 | 2 | 27,074 | $497M | $6.3M | $32.4M |
| 2010 | 2 | 26,879 | $489M | $4.4M | $30.7M |
| 2009 | 2 | 25,977 | $428M | $1.9M | $30.2M |
History of the plans listed above, in the years each filed the full Form 5500 with 100 or more participants. Plans that have since terminated are not included.
Service providers
| Organisation | Services reported | Plans | Compensation reported |
|---|---|---|---|
| Capfinancial Partners LLC | Consulting (general) | 1 | $1,403,379 |
| Willis Towers Watson | Consulting (general); Consulting (pension) | 1 | $866,917 |
| Strategic Advisers, Inc. | Investment advisory (plan) | 2 | $705,976 |
| Fid Inv Instl Ops Co. | Participant loan processing; Investment advisory (plan) | 2 | $453,882 |
| BDO | Accounting (including auditing); Recordkeeping and information management | 2 | $221,251 |
| Willis Towers Watson US LLC | Consulting (general) | 1 | $62,059 |
| Nepc | Consulting (general); Investment advisory (plan); Consulting (pension) | 2 | $0 |
Organisations paid $5,000 or more by any of these plans, from Schedule C. Individuals are not shown.
Questions and answers
How many retirement plans does Beth Israel Lahey Health have?
2 plans with 100 or more participants filed Form 5500 under its employer identification number for the latest plan years: Beth Israel Lahey 403(b) Retirement Savings Plan and Beth Israel Lahey Health 401(k) Retirement Savings Plan. Smaller plans and plans filed under a subsidiary's number are not grouped here.
How much does Beth Israel Lahey Health contribute to its plans?
$106,428,674 in employer contributions across these plans in their latest plan years, about $1,925 per active participant record. Form 5500 reports totals and not the match or accrual formula.
Who provides services to these plans?
Schedule C filings name Capfinancial Partners LLC, Willis Towers Watson, Strategic Advisers, Inc. and Fid Inv Instl Ops Co. and others. Only organisations paid $5,000 or more by a plan are listed on Schedule C.
Where does this come from?
Form 5500 annual reports filed with the Department of Labor's EFAST2 system, from the EBSA research files, with filings received through 24 Aug 2026. Figures are as filed and may be amended.
Provenance
Source: U.S. Department of Labor, Employee Benefits Security Administration, Form 5500 research files, public domain, with filings received through 24 Aug 2026. Plans are grouped by the sponsor's employer identification number exactly as filed; a company that files under several EINs appears as several employers. See the methodology and corrections.