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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

MIM

Superinvestors

Institutional investors holding MIM

Consensus →
InvestorFundWeightSharesValueQuarter
Donald Smith & CoDonald Smith & Co4.08%4,059,745$140.4M2012Q1
David EinhornGreenlight Capital1.91%3,399,762$98.5M2011Q1
Viking Global InvestorsViking Global Investors0.42%517,900$18.9M2007Q2

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.