MIZUHO SECURITIES USA LLC

Broker-Dealer

Position in ACGL — Arch Capital Group Ltd.

CIK 812291 NEW YORK, NY

Position in ACGL

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$2,644,205

+$569,766 QoQ

Shares Held

27,243

+26.1% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#325

of 900 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

MIZUHO SECURITIES USA LLC holds $80,402,357 across 4 Insurance - Diversified names. ACGL ranks #4 (3.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc	143,529	$71,820,476
2	AIG	American International Group, Inc.	41,509	$3,093,665
3	HIG	Hartford Insurance Group, Inc.	21,461	$2,844,011
4	ACGL	Arch Capital Group Ltd. This page	27,243	$2,644,205

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,644,205	27,243	+26.1%	Shares	Defined	2026-07-28
2026-03-31	$2,074,439	21,611	-17.8%	Shares	Defined	2026-05-11
2025-12-31	$2,522,024	26,293	-2.9%	Shares	Defined	2026-02-09
2025-09-30	$2,456,242	27,072	+5.0%	Shares	Defined	2025-10-22
2025-06-30	$2,348,179	25,790	—	Shares	Defined	2025-08-01
No filing history on record for this holder in this stock.