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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

SII

Superinvestors

Institutional investors holding SII

Consensus →
InvestorFundWeightSharesValueQuarter
Alex RoepersAtlantic Investment Management9.56%2,749,350$176.6M2008Q1
Kopernik Global InvestorsKopernik Global Investors2.09%622,482$20.7M2022Q4
Viking Global InvestorsViking Global Investors0.58%522,000$25.1M2007Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.20%750,000$28.2M2010Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.11%225,956$9.4M2024Q2
Christopher DavisDavis Selected Advisers0.00%0$956K2008Q2
Dodge & CoxDodge & Cox0.00%11,900$572K2007Q1

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.