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

BK

Superinvestors

Institutional investors holding BK

Consensus →
InvestorFundWeightSharesValueQuarter
Michael BurryScion Asset Management5.16%100,000$4.1M2015Q4
David KatzMatrix Asset Advisors2.66%244,520$29.0M2026Q1
David EinhornGreenlight Capital2.60%4,000,000$156.6M2015Q3
Hillman Capital ManagementHillman Value Fund2.37%112,230$6.7M2024Q2
Mason HawkinsLongleaf Partners – Southeastern Asset Management1.82%7,215,441$290.4M2015Q1
First Eagle Investment ManagementFirst Eagle Investment Management1.55%9,868,077$1.2B2026Q1
Dodge & CoxDodge & Cox1.53%23,401,794$2.8B2026Q1
ValueAct CapitalValueAct Capital1.38%1,343,374$54.5M2007Q1
Viking Global InvestorsViking Global Investors1.37%8,805,531$363.0M2015Q4
William Von MuefflingCantillon Capital Management1.08%1,263,023$61.6M2007Q4
Tweedy Browne Co.Tweedy Browne Value Fund1.03%108,955$12.9M2026Q1
Thomas GaynerMarkel Group0.90%393,579$17.4M2007Q3
Yacktman Asset ManagementYacktman Asset Management0.57%357,698$42.4M2026Q1
Ruane CunniffSequoia Fund0.44%1,288,830$42.0M2008Q3
Warren BuffettBerkshire Hathaway0.38%25,069,867$1.1B2022Q4
Christopher DavisDavis Selected Advisers0.29%525,228$62.3M2026Q1
Chuck AkreAkre Capital Management0.02%7,040$224K2005Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.02%29,800$1.6M2023Q4
Bill NygrenOakmark Select Fund – Harris Associates0.01%42,984$5.1M2026Q1
Mairs & PowerMairs & Power Growth Fund0.01%5,888$698K2026Q1
Kenneth FisherFisher Asset Management0.00%6,784$805K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

19

Total trades

$6.8M

Volume

15

Buys

4

Sells

Last trade: Apr 17, 2026

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.