Chubb CB Institutional Ownership

NYSE CB

$339.42 +0.68 (+0.20%)

At close: Sep 2, 2026 · 4:00 PM EDT

Institutions by Trading Activity

2,136 Institutions

Increased 1,009 47.2%

Unchanged 325 15.2%

Reduced 802 37.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

109.56%

▲+19.66 pp QoQ

Shares Held by Institutions

424.44Mn

of 387.41Mn outstanding

▲+21.70% QoQ

Shares Outstanding

387.41Mn

-37.02Mn held outside 13F filers

Institutional Investors

2,136

filed 13F for Jun 2026

▲+43 vs prior quarter

Net Shares Added (QoQ)

+75.69Mn

accumulated since last quarter

Value of Holdings

$143.79Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Chubb Ltd (NYSE:CB) has 2,136 institutional investors that have filed 13F reports for the period ending June 2026.

Collectively, these holders controlled 109.6% of Chubb's outstanding shares in June 2026, up from 89.9% in March 2026.
They increased total shares held in CB by 21.7% quarter over quarter, and investors in Chubb increased 10.27% from a year ago.
Of these 2,136 holders, 1,009 added to their stakes in Chubb, 802 trimmed positions, and 325 made no changes.
Combined, these investors held 424.44Mn shares in CB for June 2026, up by 75.69Mn shares quarter on quarter, and up 64.04Mn shares year over year.
XXEC, Inc. leads ownership in CB with 74.14Mn shares as of June 30, 2026, equal to 19.14% of outstanding shares.
The biggest buyers of Chubb for the quarter ending June 2026 included XXEC, Inc. (74.04Mn), NORGES BANK (3.14Mn), Sixth Street Partners Management Company, L.P. (2.3Mn), BlackRock, Inc. (1.2Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (1.16Mn).
The largest sellers of Chubb for the quarter ending June 2026 were Capital Research Global Investors (2.78Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (2.72Mn), Capital International Investors (1.17Mn), VIKING GLOBAL INVESTORS LP (917.7K), Wells Fargo & Company/Mn (809.09K).
Per Business Quant, the top 10 investors in CB for the quarter ending June 2026 include XXEC, Inc. (74.14Mn), Berkshire Hathaway Inc (34.25Mn), BlackRock, Inc. (29.09Mn), VANGUARD CAPITAL MANAGEMENT LLC (23.18Mn), State Street Corp (16.73Mn), PRICE T ROWE ASSOCIATES INC /MD/ (15.35Mn), FMR LLC (13.37Mn), GQG Partners LLC (12.47Mn), GEODE CAPITAL MANAGEMENT, LLC (9.15Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (8.9Mn).

Form 13F Holdings

2,136 Institutional Holders

Report period 30 Jun, 2026

Total shares held 424.44Mn

Of outstanding 109.56%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	XXEC, Inc.	0001828822	74,143,561	19.14%	▲74,043,479	+73,982.81%	$228.23K
2	Berkshire Hathaway Inc	0001067983	34,249,183	8.84%	0	0.00%	$11.67Bn
3	BlackRock, Inc.	0002012383	29,093,549	7.51%	▲1,204,846	+4.32%	$9.91Bn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	23,177,820	5.98%	▼78,148	-0.34%	$7.90Bn
5	State Street Corp	0000093751	16,727,420	4.32%	▲21,241	+0.13%	$5.72Bn
6	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	15,345,301	3.96%	▼448,250	-2.84%	$5.23Mn
7	FMR LLC	0000315066	13,368,929	3.45%	▲1,146,455	+9.38%	$4.56Bn
8	GQG Partners LLC	0001697233	12,473,178	3.22%	▲54,382	+0.44%	$4.25Bn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	9,145,154	2.36%	▲25,949	+0.28%	$3.11Bn
10	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	8,896,501	2.30%	▼36,108	-0.40%	$3.03Bn
11	WELLINGTON MANAGEMENT GROUP LLP	0000902219	6,195,189	1.60%	▼113,755	-1.80%	$2.11Bn
12	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	5,887,366	1.52%	▼627,618	-9.63%	$2.03Bn
13	Capital World Investors	0001422849	5,584,363	1.44%	▼469,949	-7.76%	$1.90Bn
14	Ameriprise Financial Inc	0000820027	5,367,693	1.39%	▲53,299	+1.00%	$1.83Bn
15	Morgan Stanley	0000895421	5,286,296	1.36%	▲260,695	+5.19%	$1.80Bn
16	Bank Of America Corp /De/	0000070858	4,534,497	1.17%	▼374,127	-7.62%	$1.55Bn
17	Jpmorgan Chase & Co	0000019617	4,176,382	1.08%	▼641,152	-13.31%	$1.43Bn
18	Raymond James Financial Inc	0000720005	4,086,308	1.05%	▲20,096	+0.49%	$1.39Bn
19	AQR CAPITAL MANAGEMENT LLC	0001167557	4,003,312	1.03%	▲162,321	+4.23%	$1.36Bn
20	Wells Fargo & Company/Mn	0000072971	3,852,983	0.99%	▼809,093	-17.35%	$1.31Bn

Showing 1 to 20 of 2,136 holders