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

DLM

Superinvestors

Institutional investors holding DLM

Consensus →
InvestorFundWeightSharesValueQuarter
Alex RoepersAtlantic Investment Management1.47%879,695$11.5M2010Q3
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.41%9,550,650$69.6M2009Q1
Chuck AkreAkre Capital Management0.07%30,000$261K2003Q3
Jensen Investment ManagementJensen Investment Management0.00%200$2K2006Q1
Bill NygrenOakmark Select Fund – Harris Associates0.00%2,500$20K2002Q3

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.