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Financial transparency data from public SEC filings.

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

SFM

Superinvestors

Institutional investors holding SFM

Consensus →
InvestorFundWeightSharesValueQuarter
Mairs & PowerMairs & Power Growth Fund0.23%292,177$22.5M2026Q1
David EinhornGreenlight Capital0.12%207,000$4.9M2018Q1
Meridian / ArrowMarkMeridian Contrarian Fund0.00%2,231$46K2016Q3
Polen Capital ManagementPolen Capital Management0.00%6,068$999K2025Q2

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.