401(k) · DOL Form 5500 · 2022
Lawrence Livermore National Security LLC 401(k) Plan
Data updated 2026-08-25
- $1.6B
- Total assets Very large vs avg
- 6,682
- Participants Above avg headcount
- 99th
- Percentile by assets National rank
- $240,683
- Avg per participant Above avg balance/head
Official DOL plan name: Llns 401(k) Retirement Plan · Sponsored by Lawrence Livermore National Security LLC · California · Professional & Technical Services
$1.6B in assets, 6,682 participants
Lawrence Livermore National Security LLC's Llns 401(k) Retirement Plan reported $1.6B in total assets and 6,682 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.
- #21,470 in Professional & Technical Services (21,562 peers)
Coverage in California
Llns 401(k) Retirement Plan covers 6,682 participants in California, 11x the typical California plan (state average ~630 per filing). Assets: $1.6B.
- #21,470
- in Professional & Technical Services (21,562 peers)
- -10.4%
- assets change YoY
- 16×
- vs typical plan assets (national mean)
The plan reported a net loss of $187M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Llns 401(k) Retirement Plan's outsized position by total assets
Llns 401(k) Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$1,608,244,280 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
Llns 401(k) Retirement 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. Llns 401(k) Retirement Plan lands in the large band (6,682 participants).
Form 5500 schedule snapshot
Filing strip 205624386 · Lawrence Livermore National Security LLC PY 2022 · 401(k)
Llns 401(k) Retirement Plan · $1.6B · 6,682 · 99th
- IND $1.6B
- IND 6,682
- IND 99th
- IND 401(k)
- IND near Biogen 401(k) Savings Plan
- IND ind #21470
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 California →
Llns 401(k) Retirement Plan in the asset neighbourhood
California filing particulars
| Total Assets (Beginning of Year) | $1.8B |
|---|---|
| Net Assets (End of Year) | $1.6B |
| Net Income | -$187M |
| Employer EIN | 205624386 |
| Plan Effective Date | 2007-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Lawrence Livermore National Security LLC)
Sponsor-wide plan assets over time
All Lawrence Livermore National Security LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $7.0B 19.352021810372943% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 3 | 9,938 | $5.8B |
| 2023 | 3 | 10,384 | $6.5B |
| 2024 | 3 | 10,694 | $7.0B |
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 Llns 401(k) Retirement Plan
Llns 401(k) Retirement Plan reports $1.6B in end-of-year assets across 6,682 participants (0.013% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $240,683 per participant (1.7x the national average assets-per-participant) . Net income for plan year 2022 was -$187M.
This plan identity (EIN 205624386, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.6B to $2.5B (+55.4%) while covered participants moved from 6,682 to 8,087 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 6,682 | $1.6B | This page |
| 2023 | 7,519 | $2.0B | Open filing |
| 2024 · index core | 8,087 | $2.5B | Open filing |
The same sponsor also keeps 3 other index-core plans on PlainRetire:
- Llns Defined Benefit Pension Plan (Defined Benefit (Pension), $3.9B, 1,297 participants)
- Llns 401(k) Retirement Plan (401(k), $2.5B, 8,087 participants)
- Llns 401(k) Savings Plan (401(k), $608M, 1,310 participants)
Llns 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside California, the nearest 401(k) by assets is Biogen 401(k) Savings Plan in MA ($1.6B); by covered participants it is Tenneco 401(k) Investment Plan in MI (6,681 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.6B here).
- Biogen 401(k) Savings Plan (MA) $1.6B · 5,611
- Ryder System, Inc. 401(k) Savings Plan (FL) $1.6B · 35,189
- Westinghouse Electric Company Savings Plan (PA) $1.6B · 4,804
- Park Nicollet Health Services 401(k) Retirement Savings Plan (MN) $1.6B · 7,649
Similar participant headcount
Nearest other-state filings by covered participants (6,682 participants); asset peers above are excluded.
- Tenneco 401(k) Investment Plan (MI) 6,681 · 1 off
- Olin Corporation Contributing Employee Ownership Plan (MO) 6,684 · 2 off
- Jack Henry & Associates, Inc 401(k) Retirement Savings Plan (TX) 6,675 · 7 off
- Carlisle, LLC Employee Incentive Savings Plan (AZ) 6,689 · 7 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.