Money Purchase · DOL Form 5500 · 2023

Kaiser Foundation Health Plan, Inc. Money Purchase Plan

Data updated 2026-07-24

$52M
Total assets
387
Participants
86th
Percentile by assets
$135,371
Avg per participant

Official DOL plan name: Kaiser Permanente Northwest Supplemental Retirement Plan · Sponsored by Kaiser Foundation Health Plan, Inc. · California · Healthcare & Social Assistance

$52M in assets, 387 participants

Kaiser Foundation Health Plan, Inc.'s Kaiser Permanente Northwest Supplemental Retirement Plan reported $52M in total assets and 387 participants in its 2023 DOL Form 5500 filing, ranking in the 86th 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.

  • 86th percentile by assets (of 126,618 plans)

What the 2023 filing shows

Kaiser Permanente Northwest Supplemental Retirement Plan holds $52M for 387 participants - about $135,371 per participant, in the top quartile of all filed plans by assets, up 19.6% over the 2023 plan year.

$52M
total plan assets (2023 EOY)
387
covered participants
86th
percentile by assets (of 126,618 plans)
$135,371
avg assets per participant
State
Industry
Healthcare & Social Assistance

Money Purchase · DOL Form 5500 · 2023

What the Filing Says About Kaiser Permanente Northwest Supplemental Retirement Plan

Kaiser Permanente Northwest Supplemental Retirement Plan is a Money Purchase retirement plan sponsored by Kaiser Foundation Health Plan, Inc., headquartered in California. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $52M in total end-of-year assets and covers 387 participants across the Healthcare & Social Assistance industry. The sponsor's EIN on file with the U.S. Department of Labor is 941340523, and the plan has been effective since 1978-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew sharply from $44M at the beginning of 2023 to $52M at year-end - up 19.6%. Net assets (after liabilities) closed the year at $52M, with reported net income of $9M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Kaiser Foundation Health Plan, Inc. has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $62.3B to $80.8B, a gain of 29.7%, while reported participants moved from 377,906 to 451,784 (+19.5%). The strongest year on file by total sponsor assets was 2024 at $80.8B; the softest was 2022 at $62.3B. Year-by-year, sponsor-wide filings show: 2022 - $62.3B in assets across 8 plans covering 377,906 participants; 2023 - $71.4B in assets across 8 plans covering 386,094 participants; 2024 - $80.8B in assets across 9 plans covering 451,784 participants.

By assets, Kaiser Permanente Northwest Supplemental Retirement Plan outranks 86% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 0.5x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Kaiser Permanente Northwest Supplemental Retirement Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2023)

Total Assets (Beginning of Year)$44M
Total Assets (End of Year)$52M
Net Assets (End of Year)$52M
Net Income$9M
Plan TypeMoney Purchase
Employer EIN941340523
Plan Effective Date1978-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Kaiser Foundation Health Plan, Inc.)

$60B$70B$80B$90B 202220232024 $62.4B $80.8B ▲ +29.7%
Total plan assets by year, all Kaiser Foundation Health Plan, Inc. 401(k) plans on file
Year Plans Participants Total Assets
2022 8 377,906 $62.3B
2023 8 386,094 $71.4B
2024 9 451,784 $80.8B

Nearby Money Purchase Plans in California

Peer Money Purchase plans, same state, same plan type, ranked by total assets.

Kaiser Permanente Northwest Supplemental Retirement Plan vs. nearby Money Purchase plans in California, assets vs. participants

Kaiser Permanente Northwest Supplemental Retirement Plan vs. nearby Money Purchase plans in California, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -202468 Total assets ($B) Participants Kaiser Permanente No…The Permanente Contr…Kaiser Permanente Su…University of Southe…Carpenters Annuity T…Directors Guild of A…
Kaiser Permanente Northwest Supplemental Retirement Plan vs. nearby Money Purchase plans in California, assets vs. participants

Similar-Sized Money Purchase Plans Nationally

Money Purchase plans in other states closest to Kaiser Permanente Northwest Supplemental Retirement Plan by total assets, not by location.

Frequently Asked Questions

How much money is in the Kaiser Permanente Northwest Supplemental Retirement Plan?
As of the 2023 Form 5500 filing, Kaiser Permanente Northwest Supplemental Retirement Plan holds $52M in total assets with 387 participants. It is sponsored by Kaiser Foundation Health Plan, Inc..
What type of plan is Kaiser Permanente Northwest Supplemental Retirement Plan?
Kaiser Permanente Northwest Supplemental Retirement Plan is a Money Purchase plan. It has been effective since 1978-01-01. The plan is filed with the U.S. Department of Labor under EIN 941340523.
Who sponsors the Kaiser Permanente Northwest Supplemental Retirement Plan?
Kaiser Permanente Northwest Supplemental Retirement Plan is sponsored by Kaiser Foundation Health Plan, Inc., located in California. The sponsor's EIN is 941340523 and the plan operates in the Healthcare & Social Assistance industry.
How did Kaiser Permanente Northwest Supplemental Retirement Plan perform in 2023?
Kaiser Permanente Northwest Supplemental Retirement Plan grew sharply - up 19.6% during 2023, moving from $44M to $52M in total assets. Net income was $9M.

What this filing means

Ways to act on Kaiser Permanente Northwest Supplemental Retirement Plan's numbers.

  • By total assets, Kaiser Permanente Northwest Supplemental Retirement Plan ranks in the top quartile of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Money Purchase plans in California. Compare plans
  • Kaiser Foundation Health Plan, Inc.'s sponsor-wide assets have grown 29.7% since 2022 across 3 plan years on file. More Healthcare & Social Assistance plans
  • A Money Purchase plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 941340523.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.