401(k) · DOL Form 5500 · 2022
Charles River Laboratories, Inc. 401(k) Plan
Data updated 2026-08-25
- $758M
- Total assets Above avg plan size
- 9,703
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $78,080
- Avg per participant Below avg balance/head
Official DOL plan name: Charles River Laboratories, Inc. Savings/Plus Plan · Sponsored by Charles River Laboratories, Inc. · Massachusetts · Professional & Technical Services
$758M in assets, 9,703 participants
Charles River Laboratories, Inc.'s Charles River Laboratories, Inc. Savings/Plus Plan reported $758M in total assets and 9,703 participants in its 2022 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #21,356 in Professional & Technical Services (21,562 peers)
Coverage in Massachusetts
Charles River Laboratories, Inc. Savings/Plus Plan covers 9,703 participants in Massachusetts, 15x the typical Massachusetts plan (state average ~659 per filing). Assets: $758M.
- #21,356
- in Professional & Technical Services (21,562 peers)
- -9.7%
- assets change YoY
- 7.6×
- vs typical plan assets (national mean)
The plan reported a net loss of $87M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Charles River Laboratories, Inc. Savings/Plus Plan's outsized position by total assets
Charles River Laboratories, Inc. Savings/Plus Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$757,608,358 Top 1% higher than 99% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Charles River Laboratories, Inc. Savings/Plus Plan's large-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Charles River Laboratories, Inc. Savings/Plus Plan lands in the large band (9,703 participants).
Published 5500 schedule card
Filing strip 760509980 · Charles River Laboratories, Inc. PY 2022 · 401(k)
Charles River Laboratories, Inc. Savings/Plus Plan · $758M · 9,703 · 99th
- SCH $758M
- SCH 9,703
- SCH 99th
- SCH 401(k)
- SCH near The Carefirst 401(k) Plan
- SCH ind #21356
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Massachusetts →
Charles River Laboratories, Inc. Savings/Plus Plan in the asset neighbourhood
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $839M |
|---|---|
| Net Assets (End of Year) | $758M |
| Net Income | -$87M |
| Employer EIN | 760509980 |
| Plan Effective Date | 1987-04-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Charles River Laboratories, Inc.)
Sponsor-wide plan assets over time
All Charles River Laboratories, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.1B 41.729883740274154% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 9,703 | $758M |
| 2023 | 1 | 13,617 | $943M |
| 2024 | 1 | 10,833 | $1.1B |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Fidelity Retirement Savings Plan $23.0B · 52,036
- Liberty Mutual 401(k) Plan $8.8B · 32,843
- Massachusetts Institute of Technology Supplemental 401(k) Plan $5.8B · 13,690
- Philips North America 401(k) Plan $5.2B · 19,750
- Boston Scientific Corporation 401(k) Retirement Savings Plan $4.9B · 18,359
Scale composition for Charles River Laboratories, Inc. Savings/Plus Plan
Charles River Laboratories, Inc. Savings/Plus Plan reports $758M in end-of-year assets across 9,703 participants (0.006% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.010% of 93,925,755 covered participants) - about $78,080 per participant (56% of the national average assets-per-participant) . Net income for plan year 2022 was -$87M.
This plan identity (EIN 760509980, plan #004) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $758M to $1.1B (+41.7%) while covered participants moved from 9,703 to 10,833 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 9,703 | $758M | This page |
| 2023 | 13,617 | $943M | Open filing |
| 2024 · index core | 10,833 | $1.1B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Charles River Laboratories, Inc. Savings/Plus Plan (401(k), $1.1B, 10,833 participants)
Charles River Laboratories, Inc. Savings/Plus Plan's out-of-state 401(k) peers by assets and headcount
Outside Massachusetts, the nearest 401(k) by assets is The Carefirst 401(k) Plan in MD ($758M); by covered participants it is The 401(k) Retirement Savings Plan for Yoh Contract Employees in PA (9,703 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($758M here).
- The Carefirst 401(k) Plan (MD) $758M · 5,661
- Locke Lord LLP Retirement Savings Plan (TX) $758M · 991
- Kohler Co. 401(k) Savings Plan for Administrative Associates (WI) $758M · 4,308
- Constellation Software (U.S.a.) Inc. Retirement Savings Plan (IL) $755M · 7,376
Similar participant headcount
Nearest other-state filings by covered participants (9,703 participants); asset peers above are excluded.
- The 401(k) Retirement Savings Plan for Yoh Contract Employees (PA) 9,703 · 0 off
- The Neiman Marcus Group LLC Retirement Savings Plan (TX) 9,700 · 3 off
- Loomis 401(k) Pre-Tax Savings Plan (TX) 9,712 · 9 off
- Sonoco Retirement & Savings Plan (SC) 9,714 · 11 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.