Defined Benefit (Pension) · DOL Form 5500 · 2024
Lawrence Livermore National Security LLC Pension Plan
Data updated 2026-08-11
- $3.9B
- Total assets
- 1,297
- Participants
- 100th
- Percentile by assets
- $3.0M
- Avg per participant
Official DOL plan name: Llns Defined Benefit Pension Plan · Sponsored by Lawrence Livermore National Security LLC · California · Professional & Technical Services
$3.9B in assets, 1,297 participants
Lawrence Livermore National Security LLC's Llns Defined Benefit Pension Plan reported $3.9B in total assets and 1,297 participants in its 2024 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.
- 100th percentile by assets (of 123,622 plans)
- #20,135 in Professional & Technical Services (20,173 peers)
Coverage in California
Llns Defined Benefit Pension Plan covers 1,297 participants in California, 2.1x the typical California plan (state average ~630 per filing). Assets: $3.9B.
- $3.9B
- total plan assets (2024 EOY)
- 1,297
- covered participants
- 100th
- percentile by assets (of 123,622 plans)
- $3.0M
- avg assets per participant
The plan reported a net loss of $56M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Llns Defined Benefit Pension Plan reported net income fell from $191M in the plan year 2023 filing to -$56M in the plan year 2024 filing.
- Llns Defined Benefit Pension Plan reported participants fell from 1,440 in the plan year 2023 filing to 1,297 in the plan year 2024 filing.
- Llns Defined Benefit Pension Plan end-of-year assets fell from $3.9B in the plan year 2023 filing to $3.9B in the plan year 2024 filing.
Participants vs California filers
In California, the average filing covers about 630 participants across 15,291 plans. Llns Defined Benefit Pension Plan reports 1,297 participants - 2.1x that state average ($3.9B EOY assets).
California filing particulars
| Total Assets (Beginning of Year) | $3.9B |
|---|---|
| Net Assets (End of Year) | $3.9B |
| Net Income | -$56M |
| 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 Defined Benefit (Pension) Plans in California
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
Llns Defined Benefit Pension Plan vs. nearby Defined Benefit (Pension) plans in California, assets vs. participants
- Kaiser Permanente Retirement Plan $34.5B · 135,057
- Pacific Gas and Electric Company Retirement Plan $17.6B · 27,500
- Retirement Plan for Physicians and Salaried Employees of the Permanente Medical Group, Inc. $11.4B · 18,983
- Western States Carpenters Pension Plan $11.3B · 48,582
- Ilwu-Pma Pension Plan $10.8B · 15,833
Similar-Sized Defined Benefit (Pension) Plans Nationally
Defined Benefit (Pension) plans in other states closest to Llns Defined Benefit Pension Plan by total assets, not by location.
- The Coca-Cola Company Pension Plan (GA) $3.9B · 7,051
- Cigna Pension Plan (PA) $3.8B · 12,279
- Ohio Operating Engineers Pension Plan (OH) $3.9B · 10,387
- N. Atlantic States Carp. Guaranteed Annuity Fund (MA) $3.8B · 10,943
Frequently Asked Questions
How did Llns Defined Benefit Pension Plan assets move in 2024? ▼
How have Lawrence Livermore National Security LLC plan assets changed over time? ▼
Where does Llns Defined Benefit Pension Plan rank by assets among Form 5500 filers? ▼
Which Defined Benefit (Pension) plans are similar in size to Llns Defined Benefit Pension Plan? ▼
Next read for Llns Defined Benefit Pension Plan
Filing takeaways
Ways to act on Llns Defined Benefit Pension Plan's numbers.
- By total assets, Llns Defined Benefit Pension Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar Defined Benefit (Pension) 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