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

BZH

Superinvestors

Institutional investors holding BZH

Consensus →
InvestorFundWeightSharesValueQuarter
David EinhornGreenlight Capital4.34%1,554,900$88.9M2005Q2
Donald Smith & CoDonald Smith & Co1.03%2,986,562$57.5M2026Q1
Chuck AkreAkre Capital Management0.60%30,000$3.2M2004Q1
Bill MillerMiller Value Partners0.46%23,000$777K2023Q4
Tweedy Browne Co.Tweedy Browne Value Fund0.08%50,523$972K2026Q1
David TepperAppaloosa Management0.06%253,275$5.1M2014Q1
Viking Global InvestorsViking Global Investors0.02%29,000$841K2007Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.02%694,671$13.4M2026Q1
Christopher DavisDavis Selected Advisers0.00%13,693$1.0M2001Q4
Kenneth FisherFisher Asset Management0.00%47,090$1.1M2025Q2
Chase ColemanTiger Global Management0.00%10,159$61K2008Q3

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.