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Insider TradesSuperinvestorsGrand Portfolio
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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

IHS

Superinvestors

Institutional investors holding IHS

Consensus →
InvestorFundWeightSharesValueQuarter
Viking Global InvestorsViking Global Investors1.12%822,200$57.2M2008Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.37%95,296$12.9M2014Q2

Congressional Activity

Congressional data coming soon

Insider Activity

18

Total trades

$1.7M

Volume

6

Buys

6

Sells

Last trade: Apr 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.