Woodline Partners’s Chubb CB Stock Holding History

Woodline Partners’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	$242K	Sell	743 -387,166	-100%	-$124M	﹤0.01%	1014
2025 Q4	$121M	Sell	387,909 -392,312	-50%	-$115M	0.47%	31
2025 Q3	$220M	Buy	+780,221	New	+$215M	1.04%	6
2025 Q2	–	Sell	-12,599	Closed	-$3.8M	–	933
2025 Q1	$3.8M	Buy	12,599 +1,449	+13%	+$403K	0.02%	569
2024 Q4	$3.08M	Buy	+11,150	New	+$3.17M	0.02%	580

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

Woodline Partners's CB Position: Q1 2026 in Review

Woodline Partners reduced its Chubb (CB) stake by 100% in Q1 2026, selling an estimated $124M and leaving 743 shares worth $242K. The position accounts for ﹤0.01% of the portfolio, ranked #1014.

Woodline Partners first reported a position in CB in Q4 2024 and has held it in 5 quarters since. The position peaked at $220M in Q3 2025. 2,104 funds tracked by Wall St. Rank hold CB as of Q1 2026.

Woodline Partners held 743 shares of Chubb worth $242K as of Q1 2026.
Woodline Partners sold 387,166 Chubb shares in Q1 2026, an estimated $124M.
Chubb made up ﹤0.01% of Woodline Partners's portfolio in Q1 2026, its #1014 holding.
Woodline Partners first reported a position in Chubb in Q4 2024 and has held it in 5 quarters since.
Woodline Partners's Chubb position peaked at $220M in Q3 2025.
2,104 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.