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Aigen Investment Management’s Chubb CB Stock Holding History

Aigen Investment 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
Q2 		$3.73M Buy
+10,957
New +$3.57M 1.02% 10
2025
Q4 		– Sell
-15,633
Closed -$4.41M – 632
2025
Q3 		$4.41M Buy
15,633
+13,309
+573% +$3.66M 0.68% 11
2025
Q2 		$673K Buy
+2,324
New +$669K 0.09% 331
2025
Q1 		– Sell
-950
Closed -$262K – 785
2024
Q4 		$262K Buy
+950
New +$270K 0.05% 520
2024
Q2 		– Sell
-3,616
Closed -$937K – 797
2024
Q1 		$937K Buy
+3,616
New +$889K 0.2% 151
2023
Q3 		– Sell
-18,055
Closed -$3.48M – 853
2023
Q2 		$3.48M Sell
18,055
-744
-4% -$146K 0.51% 35
2023
Q1 		$3.65M Buy
18,799
+16,818
+849% +$3.53M 0.5% 49
2022
Q4 		$437K Sell
1,981
-32,307
-94% -$6.72M 0.06% 295
2022
Q3 		$6.24M Buy
34,288
+14,140
+70% +$2.69M 0.9% 15
2022
Q2 		$3.96M Buy
20,148
+13,695
+212% +$2.82M 0.67% 30
2022
Q1 		$1.38M Sell
6,453
-574
-8% -$117K 0.24% 121
2021
Q4 		$1.25M Sell
7,027
-5,662
-45% -$1.06M 0.08% 346
2021
Q3 		$2.2M Buy
+12,689
New +$2.22M 0.42% 64
2021
Q2 		– Sell
-19,037
Closed -$3.01M – 494
2021
Q1 		$3.01M Buy
+19,037
New +$3.07M 0.4% 64
2020
Q2 		– Sell
-5,971
Closed -$667K – 871
2020
Q1 		$667K Buy
+5,971
New +$856K 0.09% 331

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

Aigen Investment Management's CB Position: Q2 2026 in Review

Aigen Investment Management opened a new position in Chubb (CB) in Q2 2026: 10,957 shares worth $3.73M. The stake represents 1.02% of the portfolio and ranks #10 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in CB as recently as Q3 2025.

Aigen Investment Management first reported a position in CB in Q1 2020 and has held it in 15 quarters since. The position peaked at $6.24M in Q3 2022. 2,162 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • Aigen Investment Management held 10,957 shares of Chubb worth $3.73M as of Q2 2026.
  • Chubb was a new Aigen Investment Management position in Q2 2026.
  • Chubb made up 1.02% of Aigen Investment Management's portfolio in Q2 2026, its #10 holding.
  • Aigen Investment Management first reported a position in Chubb in Q1 2020 and has held it in 15 quarters since.
  • Aigen Investment Management's Chubb position peaked at $6.24M in Q3 2022.
  • 2,162 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

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