CenterStar Asset Management’s Chubb CB Stock Holding History

CenterStar Asset Management’s Portfolio CB Stock Details CB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,200	Closed	-$3.5M	–	484
2025 Q4	$3.5M	Buy	+11,200	New	+$3.27M	0.98%	17
2025 Q2	–	Sell	-7,200	Closed	-$2.17M	–	243
2025 Q1	$2.17M	Buy	+7,200	New	+$2M	0.52%	47
2024 Q4	–	Sell	-1,500	Closed	-$433K	–	252
2024 Q3	$433K	Buy	+1,500	New	+$411K	0.09%	182
2022 Q1	–	Hold	0	–	-$2.41M	–	706
2021 Q4	–	Hold	0	–	–	–	101
2021 Q3	–	Hold	0	–	–	–	22
2021 Q2	–	Hold	0	–	–	–	86
2021 Q1	–	Hold	0	–	–	–	203
2020 Q4	–	Hold	0	–	–	–	59
2020 Q2	–	Hold	0	–	-$431K	–	734
2020 Q1	–	Hold	0	–	–	–	115
2019 Q4	–	Hold	0	–	–	–	232
2019 Q1	–	Hold	0	–	-$17K	–	405
2018 Q4	–	Hold	0	–	–	–	298
2018 Q2	–	Hold	0	–	-$28K	–	890
2018 Q1	–	Hold	0	–	–	–	644
2017 Q4	–	Hold	0	–	–	–	446

Other funds holding CB

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

CenterStar Asset Management's CB Position: Q1 2026 in Review

CenterStar Asset Management sold out of Chubb (CB) in Q1 2026, closing a stake of 651 shares — an estimated $203K sold.

CenterStar Asset Management first reported a position in CB in Q1 2025 and held it in 2 quarters. The position peaked at $305K in Q1 2025. 2,104 funds tracked by Wall St. Rank hold CB as of Q1 2026.

CenterStar Asset Management reported no remaining Chubb position as of Q1 2026 after selling out during the quarter.
CenterStar Asset Management sold 651 Chubb shares in Q1 2026, an estimated $203K.
CenterStar Asset Management first reported a position in Chubb in Q1 2025 and held it in 2 quarters.
CenterStar Asset Management's Chubb position peaked at $305K in Q1 2025.
2,104 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on CenterStar Asset Management's 13F filing for Q1 2026, filed 1 May 2026.