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Arch Capital Group Ltd. — Major Holders & Superinvestors

ACGL
NASDAQFinancial ServicesInsurance - DiversifiedCIK 0000947484archgroup.comAbout ACGL
Last close · Oct 16, 2026101.27+1.96 (+1.97%)
Market cap$34.6B

Of the 85 managers this site tracks, 2 held Arch Capital Group (ACGL) at the end of Q2 2026, their latest 13Fs. The largest position by value was Bridgewater's, $21.7M; Arnold Van Den Berg's ($7.9M) follows. No Schedule 13D or 13G is on file for ACGL from the activists and large holders the site follows.

Superinvestors holding ACGL

2 of the tracked managers · latest 13F
ManagerFirmQuarterSharesValue

13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.