401(k) · DOL Form 5500 · 2023
Sanofi-Aventis US LLC 401(k) Plan
Data updated 2026-08-25
- $7.8B
- Total assets Very large vs avg
- 14,041
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $555,553
- Avg per participant High balance/head
Official DOL plan name: Sanofi U.S. Group Savings Plan · Sponsored by Sanofi-Aventis US LLC · New Jersey · Manufacturing
$7.8B in assets, 14,041 participants
Sanofi-Aventis US LLC's Sanofi U.S. Group Savings Plan reported $7.8B in total assets and 14,041 participants in its 2023 DOL Form 5500 filing, ranking in the 100th 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.
- #18,653 in Manufacturing (18,722 peers)
Coverage in New Jersey
Sanofi U.S. Group Savings Plan covers 14,041 participants in New Jersey, 17x the typical New Jersey plan (state average ~844 per filing). Assets: $7.8B.
- #18,653
- in Manufacturing (18,722 peers)
- +14.2%
- assets growth YoY
- 78×
- vs typical plan assets (national mean)
Sanofi U.S. Group Savings Plan's outsized position by total assets
Sanofi U.S. Group Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$7,800,517,833 Highest reported value at or above every one of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Sanofi U.S. Group Savings Plan's mega-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sanofi U.S. Group Savings Plan is a mega filing (14,041 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Sanofi U.S. Group Savings Plan reported net income rose from -$1.2B in the plan year 2022 filing to $960M in the plan year 2023 filing.
- Sanofi U.S. Group Savings Plan end-of-year assets rose from $6.8B in the plan year 2022 filing to $7.8B in the plan year 2023 filing.
- Sanofi U.S. Group Savings Plan reported participants rose from 13,151 in the plan year 2022 filing to 14,041 in the plan year 2023 filing.
EBSA filing schedule strip
Filing strip 364406953 · Sanofi-Aventis US LLC PY 2023 · 401(k)
Sanofi U.S. Group Savings Plan · $7.8B · 14,041 · 100th
- EIN $7.8B
- RANK 14,041
- PHOTO 100th
- IND 401(k)
- EOY near Broadcom U.S. 401(k) Plan
- 5500 ind #18653
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 Jersey →
Sanofi U.S. Group Savings Plan in the asset neighbourhood
New Jersey filing particulars
| Total Assets (Beginning of Year) | $6.8B |
|---|---|
| Net Assets (End of Year) | $7.8B |
| Net Income | $960M |
| Employer EIN | 364406953 |
| Plan Effective Date | 1990-07-31 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Sanofi-Aventis US LLC)
Sponsor-wide plan assets over time
All Sanofi-Aventis US LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $9.2B 21.383360766293862% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 14,610 | $7.5B |
| 2023 | 2 | 15,400 | $8.5B |
| 2024 | 2 | 14,904 | $9.2B |
Nearby 401(k) Plans in New Jersey
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- JPMorgan Chase 401(k) Savings Plan $44.6B · 176,610
- Verizon Savings Plan for Management Employees $27.8B · 78,072
- Johnson and Johnson Savings Plan $22.2B · 41,291
- Ernst & Young Retirement Savings Plan $15.5B · 59,346
- Merck US Savings Plan $13.4B · 26,850
Scale composition for Sanofi U.S. Group Savings Plan
Sanofi U.S. Group Savings Plan reports $7.8B in end-of-year assets across 14,041 participants (0.063% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.015% of 93,925,755 covered participants) - about $555,553 per participant (4.0x the national average assets-per-participant) . Net income for plan year 2023 was $960M.
This plan identity (EIN 364406953, plan #005) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $6.8B to $8.5B (+24.4%) while covered participants moved from 13,151 to 13,765 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 13,151 | $6.8B | Open filing |
| 2023 | 14,041 | $7.8B | This page |
| 2024 · index core | 13,765 | $8.5B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Sanofi U.S. Group Savings Plan (401(k), $8.5B, 13,765 participants)
- Sanofi US Group Pension Plan (Defined Benefit (Pension), $668M, 1,139 participants)
Sanofi U.S. Group Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside New Jersey, the nearest 401(k) by assets is Broadcom U.S. 401(k) Plan in CA ($7.7B); by covered participants it is Pruitthealth, Inc. Employees 401(k) Plan and Hero Fund in GA (14,048 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($7.8B here).
- Broadcom U.S. 401(k) Plan (CA) $7.7B · 10,453
- Charter Communications, Inc. 401(k) Savings Plan (NC) $7.9B · 101,973
- Commonspirit Health 401(k) Retirement Savings Plan (KY) $7.9B · 86,688
- American Express Retirement Savings Plan (NY) $7.9B · 26,493
Similar participant headcount
Nearest other-state filings by covered participants (14,041 participants); asset peers above are excluded.
- Pruitthealth, Inc. Employees 401(k) Plan and Hero Fund (GA) 14,048 · 7 off
- Wayfair LLC 401(k) Plan & Trust (MA) 14,049 · 8 off
- Genesis Administrative Services 401(k) Plan #1 (PA) 14,027 · 14 off
- Giant Eagle Inc Employee Savings Plan (PA) 14,056 · 15 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.