BlackRock, Inc.

Position in ACGL — Arch Capital Group Ltd.

CIK 2012383 New York, NY

Position in ACGL

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$3,009,690,032

-$34,361,467 QoQ

Shares Held

31,354,204

-1.2% QoQ

Ownership

8.97%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

7 quarters on record

Voting authority Sole 90.77424513790878.ToString("F0")% Shared 0.ToString("F0")% None 9.22575486209122.ToString("F0")%

Financial Services · as of Mar 31, 2026

BlackRock, Inc. holds $69,060,556,985 across 11 Insurance - Diversified names. ACGL ranks #4 (4.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc	121,207,647	$58,082,704,432
2	HIG	Hartford Insurance Group, Inc.	31,741,678	$4,292,427,107
3	AIG	American International Group, Inc.	46,671,041	$3,511,995,828
4	ACGL	Arch Capital Group Ltd. This page	31,354,204	$3,009,690,032
5	PLGO	Pelagos Insurance Capital Ltd	3,300,501	$63,072,571
6	SLF	Sun Life Financial Inc	914,083	$57,185,031
7	AEG	Aegon Ltd.	5,293,258	$38,429,052
8	XZO	Exzeo Group, Inc.	274,710	$4,029,993

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,009,690,032	31,354,204	-1.2%	Shares	Sole	2026-05-13
2025-12-31	$3,044,051,499	31,735,316	-2.2%	Shares	Sole	2026-02-12
2025-09-30	$2,945,352,738	32,462,832	-1.4%	Shares	Sole	2025-11-12
2025-06-30	$2,997,956,629	32,926,487	-1.4%	Shares	Sole	2025-08-12
2025-03-31	$3,213,367,538	33,409,935	+0.5%	Shares	Sole	2025-05-02
2024-12-31	$3,070,033,060	33,243,455	-0.1%	Shares	Sole	2025-02-07
2024-09-30	$3,723,877,570	33,284,569	—	Shares	Sole	2024-11-13
No filing history on record for this holder in this stock.