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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

VOO

Superinvestors

Institutional investors holding VOO

Consensus →
InvestorFundWeightSharesValueQuarter
Prem WatsaFairfax Financial Holdings1.75%58,248$36.5M2025Q4
David KatzMatrix Asset Advisors1.67%30,455$18.2M2026Q1
Kenneth FisherFisher Asset Management0.32%1,572,634$939.7M2026Q1
Mairs & PowerMairs & Power Growth Fund0.09%14,866$8.9M2026Q1
Warren BuffettBerkshire Hathaway0.01%43,000$22.7M2024Q3
Francois RochonGiverny Capital0.01%584$315K2024Q4
Bill NygrenOakmark Select Fund – Harris Associates0.00%156$80K2025Q1
Dodge & CoxDodge & Cox0.00%600$376K2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

No insider trades in the last 90 days

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.