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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

DNB

Superinvestors

Institutional investors holding DNB

Consensus →
InvestorFundWeightSharesValueQuarter
Viking Global InvestorsViking Global Investors1.97%1,075,000$80.6M2006Q3
Henry EllenbogenDurable Capital Partners1.33%5,988,683$149.1M2020Q4
David KatzMatrix Asset Advisors0.92%117,700$8.8M2010Q1
Chase ColemanTiger Global Management0.50%50,000$2.5M2003Q4
William Von MuefflingCantillon Capital Management0.45%232,950$24.0M2007Q2
Christopher DavisDavis Selected Advisers0.44%3,213,203$242.7M2011Q2
Lindsell TrainLindsell Train0.20%5,125$421K2010Q4
Jensen Investment ManagementJensen Investment Management0.01%5,030$617K2018Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.00%22,523$209K2024Q2
Bill NygrenOakmark Select Fund – Harris Associates0.00%2,963$243K2010Q4
Dodge & CoxDodge & Cox0.00%3,291$470K2018Q4

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.