Alyeska Investment Group
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Alyeska Investment Group’s Chubb CB Stock Holding History

Alyeska Investment Group’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 		$46.3M Buy
135,906
+129,807
+2,128% +$42.3M 0.12% 213
2026
Q1 		$1.99M Buy
+6,099
New +$1.96M 0.01% 547
2024
Q3 		– Sell
-100,000
Closed -$25.5M – 550
2024
Q2 		$25.5M Buy
+100,000
New +$25.7M 0.15% 184
2023
Q4 		– Sell
-223,255
Closed -$46.5M – 530
2023
Q3 		$46.5M Buy
+223,255
New +$45.1M 0.32% 111
2023
Q1 		– Sell
-117,000
Closed -$25.8M – 462
2022
Q4 		$25.8M Buy
+117,000
New +$24.3M 0.27% 127
2020
Q3 		– Sell
-68,282
Closed -$8.65M – 478
2020
Q2 		$8.65M Buy
+68,282
New +$7.91M 0.13% 217
2016
Q2 		– Sell
-148,127
Closed -$17.6M – 431
2016
Q1 		$17.6M Sell
148,127
-186,873
-56% -$21.5M 0.16% 193
2015
Q4 		$39.1M Buy
+335,000
New +$37.9M 0.42% 97

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

Alyeska Investment Group's CB Position: Q2 2026 in Review

Alyeska Investment Group increased its Chubb (CB) stake by 2,128% in Q2 2026, buying an estimated $42.3M and bringing the position to 135,906 shares worth $46.3M. The position accounts for 0.12% of the portfolio, ranked #213.

Alyeska Investment Group first reported a position in CB in Q4 2015 and has held it in 8 quarters since. The position peaked at $46.5M in Q3 2023. 2,151 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • Alyeska Investment Group held 135,906 shares of Chubb worth $46.3M as of Q2 2026.
  • Alyeska Investment Group bought 129,807 Chubb shares in Q2 2026, an estimated $42.3M.
  • Chubb made up 0.12% of Alyeska Investment Group's portfolio in Q2 2026, its #213 holding.
  • Alyeska Investment Group first reported a position in Chubb in Q4 2015 and has held it in 8 quarters since.
  • Alyeska Investment Group's Chubb position peaked at $46.5M in Q3 2023.
  • 2,151 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.