401(k) · DOL Form 5500 · 2022

Wikimedia Foundation, Inc. 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
324
Participants Below avg headcount
86th
Percentile by assets National rank
$118,675
Avg per participant Near avg balance/head
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Official DOL plan name: Wikimedia Foundation, Inc. 401(k) Plan · Sponsored by Wikimedia Foundation, Inc. · California · Information & Media

$38M in assets, 324 participants

Wikimedia Foundation, Inc.'s Wikimedia Foundation, Inc. 401(k) Plan reported $38M in total assets and 324 participants in its 2022 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.

  • #2,315 in Information & Media (2,911 peers)

Where Wikimedia Foundation, Inc. 401(k) Plan sits by assets

Wikimedia Foundation, Inc. 401(k) Plan sits in the top quartile of all filed plans by assets, $38M for 324 participants (~$118,675/participant), down 5.8% in 2022.

#2,315
in Information & Media (2,911 peers)
-5.8%
assets change YoY
0.4×
vs typical plan assets (national mean)

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Wikimedia Foundation, Inc. 401(k) Plan's outsized position by total assets

Wikimedia Foundation, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$38,450,758 Top 14% higher than 86% of 139,123 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022

Wikimedia Foundation, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Wikimedia Foundation, Inc. 401(k) Plan sits mid-pack in the medium band (324 participants).

Form 5500 schedule snapshot

Filing strip 200049703 · Wikimedia Foundation, Inc. PY 2022 · 401(k)

Wikimedia Foundation, Inc. 401(k) Plan · $38M · 324 · 86th

  • BOY $38M
  • SCH 324
  • EBSA 86th
  • PART 401(k)
  • TYPE near Premier Dental Products Company Profit Sharing and Retirement Savings Plan
  • NET ind #2315

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 Information & Media retirement plans → · Plans in California →

Wikimedia Foundation, Inc. 401(k) Plan in the asset neighbourhood

Pcx Aerostructures LLC 401(k) PlanPcx Aerostructures LLC 401(k…$38MRevere Electric Supply Co. Incentive Savings PlanRevere Electric Supply Co. I…$38MWikimedia Foundation, Inc. 401(k) PlanWikimedia Foundation, Inc. 4…$38MPremier Dental Products Company Profit Sharing and Retirement Savings PlanPremier Dental Products Comp…$38MGbq 401(k) & Profit Sharing PlanGbq 401(k) & Profit Sharing …$38M
End-of-year total assets ($M) among Wikimedia Foundation, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$41M
Net Assets (End of Year)$38M
Net Income-$2M
Employer EIN200049703
Plan Effective Date2010-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Wikimedia Foundation, Inc.)

Sponsor-wide plan assets over time

All Wikimedia Foundation, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$63M 63.66408433352602% vs 2022
2024 filing year
$30M$40M$50M$60M$70M 202220232024 $38.5M $62.9M ▲ +63.7%
Year Plans Participants Total Assets
2022 1 324 $38M
2023 1 335 $52M
2024 1 312 $63M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Wikimedia Foundation, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Wikimedia Foundation, Inc. 401(k) Plan, Total assets ($B): 0.038450758 · Participants: 324Wikimedia Foundation, Inc. 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 45.765616608 · Participants: 205865Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 28.89820221 · Participants: 102963Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 21.851716605 · Participants: 46320Oracle Corporation 401(k) Savings and Investment PlanChevron Employee Savings Investment Plan, Total assets ($B): 18.60989746 · Participants: 19946Chevron Employee Savings Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 18.361585903 · Participants: 54672Intel 401(k) Savings Plan
Wikimedia Foundation, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Wikimedia Foundation, Inc. 401(k) Plan side-by-side with 3 peers →

Wikimedia Foundation, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Premier Dental Products Company Profit Sharing and Retirement Savings Plan in PA ($38M); by covered participants it is Preston Memorial Hospital 403 (B) Plan in WV (324 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (324 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Wikimedia Foundation, Inc. 401(k) Plan assets move in 2022? ▼
Wikimedia Foundation, Inc. 401(k) Plan pulled back noticeably - down 5.8% during 2022, from $41M to $38M. Reported net income was -$2M.
How have Wikimedia Foundation, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Wikimedia Foundation, Inc.'s sponsor-wide assets grew 63.7%, from $38M to $63M.
Where does Wikimedia Foundation, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Wikimedia Foundation, Inc. 401(k) Plan ranks in the 86th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Wikimedia Foundation, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Premier Dental Products Company Profit Sharing and Retirement Savings Plan in PA ($38M, 149 participants).
Which 401(k) plans cover a similar participant headcount to Wikimedia Foundation, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Preston Memorial Hospital 403 (B) Plan in WV (324 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 200049703.

Read our methodology - how this data is sourced, computed, and verified.

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