Calamos Advisors LLC

Position in CB — Chubb Ltd

CIK 1316507 NAPERVILLE, IL

Position in CB

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$54,399,141

-$16,938,461 QoQ

Shares Held

159,650

-27.1% QoQ

Ownership

0.041%

of shares outstanding

% of Portfolio

0.31%

of 13F equity value

Holder Rank

#188

of 2,131 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Calamos Advisors LLC holds $125,682,015 across 4 Insurance - Property & Casualty names. CB ranks #1 (43.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CB	Chubb Ltd This page	159,650	$54,399,141
2	AIZ	Assurant, Inc.	105,285	$28,272,181
3	ALL	Allstate Corp	93,646	$22,282,129
4	TRV	Travelers Companies, Inc.	62,791	$20,728,564

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$54,399,141	159,650	-27.1%	Shares	Sole	2026-07-31
2026-03-31	$71,337,602	218,874	+35.9%	Shares	Sole	2026-05-04
2025-12-31	$50,255,689	161,014	-18.7%	Shares	Sole	2026-01-29
2025-09-30	$55,869,129	197,942	+0.2%	Shares	Sole	2025-10-20
2025-06-30	$57,226,073	197,522	+0.1%	Shares	Sole	2025-08-08
2025-03-31	$59,596,216	197,345	-12.5%	Shares	Sole	2025-04-29
2024-12-31	$62,308,413	225,510	+0.2%	Shares	Sole	2025-01-24
2024-09-30	$64,880,251	224,974	-0.7%	Shares	Sole	2024-11-07
2024-06-30	$57,794,751	226,575	-1.6%	Shares	Sole	2024-07-25
2024-03-31	$59,649,393	230,191	+12.3%	Shares	Sole	2024-05-08
2023-12-31	$46,321,412	204,962	+0.7%	Shares	Sole	2024-01-31
2023-09-30	$42,359,009	203,473	-9.8%	Shares	Sole	2023-10-26
2023-06-30	$43,435,951	225,571	+0.1%	Shares	Sole	2023-07-28
2023-03-31	$43,770,502	225,412	-6.5%	Shares	Sole	2023-05-04
2022-12-31	$53,166,364	241,008	-10.1%	Shares	Sole	2023-01-26
2022-09-30	$48,774,032	268,166	+0.1%	Shares	Sole	2022-10-24
2022-06-30	$52,680,098	267,983	+28.8%	Shares	Sole	2022-08-01
2022-03-31	$44,514,301	208,108	+11.3%	Shares	Sole	2022-05-03
2021-12-31	$36,133,891	186,922	+29.0%	Shares	Sole	2022-02-01
2021-09-30	$25,133,608	144,879	+6.3%	Shares	Sole	2021-10-26
2021-06-30	$21,667,813	136,327	+17.3%	Shares	Sole	2021-07-22
2021-03-31	$18,365,750	116,261	+1.4%	Shares	Sole	2021-04-12
2020-12-31	$17,645,542	114,641	-1.3%	Shares	Sole	2021-01-27
2020-09-30	$13,484,202	116,123	-29.1%	Shares	Sole	2020-10-26
2020-06-30	$20,724,908	163,678	+12.5%	Shares	Sole	2020-07-27
2020-03-31	$16,257,037	145,555	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.