DH
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DH
DataHeimdall

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

SU

Superinvestors

Institutional investors holding SU

Consensus →
InvestorFundWeightSharesValueQuarter
Daniel LoebThird Point1.49%3,500,000$114.1M2022Q1
Dodge & CoxDodge & Cox0.95%26,262,454$1.7B2026Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.58%6,762,859$233.5M2018Q1
Kenneth FisherFisher Asset Management0.41%18,089,707$1.2B2026Q1
Third Avenue ManagementThird Avenue Management0.20%16,005$500.0M2004Q3
Warren BuffettBerkshire Hathaway0.09%13,849,207$232.4M2020Q4
Lee AinslieMaverick Capital0.02%22,911$1.5M2026Q1
Bill NygrenOakmark Select Fund – Harris Associates0.01%5,383$216K2005Q1

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.