WP
CB icon

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
Q2 		$160M Buy
470,721
+469,978
+63,254% +$153M 0.5% 30
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
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $53.8B AUM 19.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Woodline Partners's CB Position: Q2 2026 in Review

Woodline Partners increased its Chubb (CB) stake by 63,254% in Q2 2026, buying an estimated $153M and bringing the position to 470,721 shares worth $160M. The position accounts for 0.5% of the portfolio, ranked #30.

Woodline Partners first reported a position in CB in Q4 2024 and has held it in 6 quarters since. The position peaked at $220M in Q3 2025. 2,156 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • Woodline Partners held 470,721 shares of Chubb worth $160M as of Q2 2026.
  • Woodline Partners bought 469,978 Chubb shares in Q2 2026, an estimated $153M.
  • Chubb made up 0.5% of Woodline Partners's portfolio in Q2 2026, its #30 holding.
  • Woodline Partners first reported a position in Chubb in Q4 2024 and has held it in 6 quarters since.
  • Woodline Partners's Chubb position peaked at $220M in Q3 2025.
  • 2,156 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.