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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

SSD

Superinvestors

Institutional investors holding SSD

Consensus →
InvestorFundWeightSharesValueQuarter
Chuck AkreAkre Capital Management2.25%732,629$20.3M2008Q4
Chase ColemanTiger Global Management0.60%1,080,000$28.7M2007Q4
Ariel InvestmentsAriel Investments (Bobrinskoy & Rogers)0.18%91,750$15.7M2026Q1
Ruane CunniffSequoia Fund0.00%10,000$323K2012Q1
Meridian / ArrowMarkMeridian Contrarian Fund0.00%38$2K2016Q3
Kenneth FisherFisher Asset Management0.00%4,423$759K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

5

Total trades

$0

Volume

5

Buys

0

Sells

Last trade: May 6, 2026

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.