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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

SIEGY

Superinvestors

Institutional investors holding SIEGY

Consensus →
InvestorFundWeightSharesValueQuarter
Kenneth FisherFisher Asset Management0.52%11,149,708$1.0B2023Q4
William Von MuefflingCantillon Capital Management0.21%80,060$11.5M2007Q2
Christopher DavisDavis Selected Advisers0.00%2,450$264K2013Q1

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.