CSS LLC’s Chubb CB Stock Holding History

CSS LLC’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	$1.03M	Buy	3,160 +1,010	+47%	+$324K	0.05%	323
2025 Q4	$671K	Buy	2,150 +170	+9%	+$49.7K	0.03%	444
2025 Q3	$559K	Buy	+1,980	New	+$545K	0.03%	498

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

CSS LLC's CB Position: Q1 2026 in Review

CSS LLC increased its Chubb (CB) stake by 47% in Q1 2026, buying an estimated $324K and bringing the position to 3,160 shares worth $1.03M. The position accounts for 0.05% of the portfolio, ranked #323.

CSS LLC first reported a position in CB in Q3 2025 and has held it in 3 quarters since. 2,106 funds tracked by Wall St. Rank hold CB as of Q1 2026.

CSS LLC held 3,160 shares of Chubb worth $1.03M as of Q1 2026.
CSS LLC bought 1,010 Chubb shares in Q1 2026, an estimated $324K.
Chubb made up 0.05% of CSS LLC's portfolio in Q1 2026, its #323 holding.
CSS LLC first reported a position in Chubb in Q3 2025 and has held it in 3 quarters since.
2,106 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.