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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

RX

Superinvestors

Institutional investors holding RX

Consensus →
InvestorFundWeightSharesValueQuarter
Chase ColemanTiger Global Management0.76%1,225,039$25.8M2009Q4
William Von MuefflingCantillon Capital Management0.38%486,892$9.2M2008Q3
Christopher DavisDavis Selected Advisers0.24%4,504,900$67.4M2002Q3
Ruane CunniffSequoia Fund0.01%14,200$354K2001Q1
Bill NygrenOakmark Select Fund – Harris Associates0.01%33,100$695K2008Q1
Jensen Investment ManagementJensen Investment Management0.00%7,340$113K2009Q3
Dodge & CoxDodge & Cox0.00%15,753$332K2009Q4

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.