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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

NBRXXXX

Superinvestors

Institutional investors holding NBRXXXX

Consensus →
InvestorFundWeightSharesValueQuarter
Third Avenue ManagementThird Avenue Management0.66%79,963$1.7B2004Q3
ValueAct CapitalValueAct Capital0.55%814,300$22.3M2007Q4
Donald Smith & CoDonald Smith & Co0.20%1,749,548$5.1M2019Q2
Bill MillerMiller Value Partners0.04%1,469,848$573K2020Q1
Christopher DavisDavis Selected Advisers0.04%1,067,082$9.8M2016Q1
Kenneth FisherFisher Asset Management0.00%77,396$1.4M2010Q3

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.