401(k) · DOL Form 5500 · 2022
Amgen Inc. 401(k) Plan
Data updated 2026-08-25
- $6.0B
- Total assets Very large vs avg
- 11,445
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $524,716
- Avg per participant High balance/head
Official DOL plan name: Amgen Retirement and Savings Plan · Sponsored by Amgen Inc. · California · Manufacturing
$6.0B in assets, 11,445 participants
Amgen Inc.'s Amgen Retirement and Savings Plan reported $6.0B in total assets and 11,445 participants in its 2022 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.
- #20,518 in Manufacturing (20,602 peers)
Coverage in California
Amgen Retirement and Savings Plan covers 11,445 participants in California, 18x the typical California plan (state average ~630 per filing). Assets: $6.0B.
- #20,518
- in Manufacturing (20,602 peers)
- -16.5%
- assets change YoY
- 60×
- vs typical plan assets (national mean)
The plan reported a net loss of $1.2B for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Amgen Retirement and Savings Plan's outsized position by total assets
Amgen Retirement and Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$6,005,374,824 Highest reported value at or above every one 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
Amgen Retirement and Savings Plan's mega-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amgen Retirement and Savings Plan is a mega filing (11,445 participants), the rightmost band on the breakdown.
EBSA filing schedule strip
Filing strip 953540776 · Amgen Inc. PY 2022 · 401(k)
Amgen Retirement and Savings Plan · $6.0B · 11,445 · 100th
- EOY $6.0B
- 5500 11,445
- ASSETS 100th
- PCT 401(k)
- EIN near Nestle 401(k) Savings Plan
- RANK ind #20518
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 California →
Amgen Retirement and Savings Plan in the asset neighbourhood
California filing particulars
| Total Assets (Beginning of Year) | $7.2B |
|---|---|
| Net Assets (End of Year) | $6.0B |
| Net Income | -$1.2B |
| Employer EIN | 953540776 |
| Plan Effective Date | 1985-04-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Amgen Inc.)
Sponsor-wide plan assets over time
All Amgen Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $7.7B 28.587755507598605% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 11,445 | $6.0B |
| 2023 | 1 | 12,714 | $6.9B |
| 2024 | 1 | 12,355 | $7.7B |
Nearby 401(k) Plans in California
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Wells Fargo & Company 401(k) Plan $45.8B · 205,865
- Google LLC 401(k) Savings Plan $28.9B · 102,963
- Oracle Corporation 401(k) Savings and Investment Plan $21.9B · 46,320
- Chevron Employee Savings Investment Plan $18.6B · 19,946
- Intel 401(k) Savings Plan $18.4B · 54,672
Scale composition for Amgen Retirement and Savings Plan
Amgen Retirement and Savings Plan reports $6.0B in end-of-year assets across 11,445 participants (0.049% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.012% of 93,925,755 covered participants) - about $524,716 per participant (3.8x the national average assets-per-participant) . Net income for plan year 2022 was -$1.2B.
This plan identity (EIN 953540776, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $6.0B to $7.7B (+28.6%) while covered participants moved from 11,445 to 12,355 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 11,445 | $6.0B | This page |
| 2023 | 12,714 | $6.9B | Open filing |
| 2024 · index core | 12,355 | $7.7B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Amgen Retirement and Savings Plan (401(k), $7.7B, 12,355 participants)
Amgen Retirement and Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside California, the nearest 401(k) by assets is Nestle 401(k) Savings Plan in OH ($6.0B); by covered participants it is Brown & Brown, Inc Employee Savings Plan in FL (11,437 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($6.0B here).
- Nestle 401(k) Savings Plan (OH) $6.0B · 24,432
- Eaton Savings Plan (OH) $6.1B · 21,882
- Publix Super Markets, Inc. 401(k) Smart Plan (FL) $6.1B · 176,752
- Parker Retirement Savings Plan (OH) $5.9B · 24,956
Similar participant headcount
Nearest other-state filings by covered participants (11,445 participants); asset peers above are excluded.
- Brown & Brown, Inc Employee Savings Plan (FL) 11,437 · 8 off
- Driv 401(k) Retirement Savings Plan (MI) 11,426 · 19 off
- Under Armour 401(k) Plan (MD) 11,380 · 65 off
- Kforce 401(k) Retirement Savings Plan (FL) 11,375 · 70 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.