401(k) · DOL Form 5500 · 2022
Regeneron Pharmaceuticals, Inc. 401(k) Plan
Data updated 2026-08-25
- $1.7B
- Total assets Very large vs avg
- 8,564
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $197,051
- Avg per participant Above avg balance/head
Official DOL plan name: Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan · Sponsored by Regeneron Pharmaceuticals, Inc. · New York · Manufacturing
$1.7B in assets, 8,564 participants
Regeneron Pharmaceuticals, Inc.'s Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan reported $1.7B in total assets and 8,564 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.
- #20,338 in Manufacturing (20,602 peers)
Coverage in New York
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan covers 8,564 participants in New York, 11x the typical New York plan (state average ~798 per filing). Assets: $1.7B.
- #20,338
- in Manufacturing (20,602 peers)
- -1.2%
- assets change YoY
- 17×
- vs typical plan assets (national mean)
The plan reported a net loss of $20M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan's outsized position by total assets
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$1,687,541,053 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
Regeneron Pharmaceuticals, Inc. 401(k) Savings 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. Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan lands in the large band (8,564 participants).
Plan-year Form 5500 strip
Filing strip 133444607 · Regeneron Pharmaceuticals, Inc. PY 2022 · 401(k)
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan · $1.7B · 8,564 · 99th
- VS-ST $1.7B
- VS-ST 8,564
- VS-ST 99th
- VS-ST 401(k)
- VS-ST near Lockheed Martin Corporation Hourly Employee Savings Plan Plus
- VS-ST ind #20338
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 Manufacturing retirement plans → · Plans in New York →
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan in the asset neighbourhood
New York filing particulars
| Total Assets (Beginning of Year) | $1.7B |
|---|---|
| Net Assets (End of Year) | $1.7B |
| Net Income | -$20M |
| Employer EIN | 133444607 |
| Plan Effective Date | 1993-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Regeneron Pharmaceuticals, Inc.)
Sponsor-wide plan assets over time
All Regeneron Pharmaceuticals, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $2.6B 54.42599777748933% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 8,564 | $1.7B |
| 2023 | 1 | 9,850 | $2.2B |
| 2024 | 1 | 10,876 | $2.6B |
Nearby 401(k) Plans in New York
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- IBM 401 (K) Plus Plan $53.4B · 56,376
- Morgan Stanley 401(k) Plan $16.4B · 42,924
- The Pepsico Savings Plan $12.1B · 129,846
- Deloitte 401(k) Plan $11.0B · 74,687
- The Goldman Sachs 401(k) Plan $9.7B · 22,650
Scale composition for Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan reports $1.7B in end-of-year assets across 8,564 participants (0.014% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.009% of 93,925,755 covered participants) - about $197,051 per participant (1.4x the national average assets-per-participant) . Net income for plan year 2022 was -$20M.
This plan identity (EIN 133444607, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.7B to $2.6B (+54.4%) while covered participants moved from 8,564 to 10,876 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 8,564 | $1.7B | This page |
| 2023 | 9,850 | $2.2B | Open filing |
| 2024 · index core | 10,876 | $2.6B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan (401(k), $2.6B, 10,876 participants)
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside New York, the nearest 401(k) by assets is Lockheed Martin Corporation Hourly Employee Savings Plan Plus in MD ($1.7B); by covered participants it is Savings Plus Plan, Lam Research 401(k) in CA (8,565 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.7B here).
- Lockheed Martin Corporation Hourly Employee Savings Plan Plus (MD) $1.7B · 15,941
- Stifel Financial Profit Sharing 401(k) Plan (MO) $1.7B · 8,005
- Parsons Corporation Retirement Savings Plan (VA) $1.7B · 9,497
- Whole Foods Market Growing Your Future 401(k) Plan (TX) $1.7B · 89,691
Similar participant headcount
Nearest other-state filings by covered participants (8,564 participants); asset peers above are excluded.
- Savings Plus Plan, Lam Research 401(k) (CA) 8,565 · 1 off
- Seattle Children's Healthcare System Employees Retirement Plan (WA) 8,566 · 2 off
- Southern California Gas Company Retirement Savings Plan (CA) 8,583 · 19 off
- Sinclair Broadcast Group, Inc. 401(k) Retirement Savings Plan (MD) 8,536 · 28 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.