OpenERISA

Wikimedia Foundation, INC.

San Francisco, CA, 94104

EIN 20-0049703
Plans
2
Total participants
3,153
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
519100
Plan sponsors in CaliforniaInformation

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Wikimedia Foundation, INC. 401(K) Plan327
2024Form 5500502Wikimedia Foundation Welfare Benefits Plan320
2023Form 5500001Wikimedia Foundation, INC. 401(K) Plan312
2023Form 5500502Wikimedia Foundation Welfare Benefits Plan322
2022Form 5500001Wikimedia Foundation, INC. 401(K) Plan335
2022Form 5500502Wikimedia Foundation Welfare Benefits Plan332
2021Form 5500001Wikimedia Foundation, INC. 401(K) Plan324
2021Form 5500502Wikimedia Foundation Welfare Benefits Plan317
2020Form 5500001Wikimedia Foundation, INC. 401(K) Plan284
2020Form 5500502Wikimedia Foundation Welfare Benefits Plan280

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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