401(k) · DOL Form 5500 · 2022
Lawrence Livermore National Security LLC 401(k) Plan
Data updated 2026-08-11
- $1.6B
- Total assets
- 6,682
- Participants
- 99th
- Percentile by assets
- $240,683
- Avg per participant
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.
- 99th percentile by assets (of 139,126 plans)
- #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.
- $1.6B
- total plan assets (2022 EOY)
- 6,682
- covered participants
- 99th
- percentile by assets (of 139,126 plans)
- $240,683
- avg assets per participant
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.
Participants vs California filers
In California, the average filing covers about 630 participants across 15,291 plans. Llns 401(k) Retirement Plan reports 6,682 participants - 11x that state average ($1.6B EOY assets).
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)
| 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.
Llns 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
- 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)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Llns 401(k) Retirement Plan by total assets, not by location.
- 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
Frequently Asked Questions
How did Llns 401(k) Retirement Plan assets move in 2022? ▼
How have Lawrence Livermore National Security LLC plan assets changed over time? ▼
Where does Llns 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Llns 401(k) Retirement Plan? ▼
Next read for Llns 401(k) Retirement Plan
Filing takeaways
Ways to act on Llns 401(k) Retirement Plan's numbers.
- By total assets, Llns 401(k) Retirement Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in California. Compare plans
- Lawrence Livermore National Security LLC's sponsor-wide assets have grown 19.4% since 2022 across 3 plan years on file. More Professional & Technical Services plans