Group One Trading
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Group One Trading’s Chubb CB Stock Holding History

Group One Trading’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
2025
Q3 		– Sell
-10,866
Closed -$2.99M – 8460
2025
Q2 		$3.15M Sell
10,866
-1,465
-12% -$422K 0.01% 1708
2025
Q1 		$3.72M Buy
12,331
+10,683
+648% +$2.97M 0.01% 1303
2024
Q4 		$455K Sell
1,648
-980
-37% -$278K ﹤0.01% 3247
2024
Q3 		$758K Buy
2,628
+611
+30% +$168K ﹤0.01% 2537
2024
Q2 		$514K Buy
+2,017
New +$518K ﹤0.01% 2536
2024
Q1 		– Sell
-204
Closed -$50.2K – 7110
2023
Q4 		$46.1K Buy
+204
New +$44.6K ﹤0.01% 5125
2021
Q1 		– Sell
-6,812
Closed -$1.1M – 7599
2020
Q4 		$1.05M Buy
6,812
+147
+2% +$20.6K ﹤0.01% 2601
2020
Q3 		$774K Buy
+6,665
New +$837K ﹤0.01% 2431

Other funds holding CB

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
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
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Group One Trading's CB Position: Q3 2025 in Review

Group One Trading sold out of Chubb (CB) in Q3 2025, closing a stake of 10,866 shares — an estimated $2.99M sold.

Group One Trading first reported a position in CB in Q3 2020 and held it in 8 quarters. The position peaked at $3.72M in Q1 2025. 1,920 funds tracked by Wall St. Rank hold CB as of Q3 2025.

  • Group One Trading reported no remaining Chubb position as of Q3 2025 after selling out during the quarter.
  • Group One Trading sold 10,866 Chubb shares in Q3 2025, an estimated $2.99M.
  • Group One Trading first reported a position in Chubb in Q3 2020 and held it in 8 quarters.
  • Group One Trading's Chubb position peaked at $3.72M in Q1 2025.
  • 1,920 funds tracked by Wall St. Rank held Chubb as of Q3 2025.

Based on Group One Trading's 13F filing for Q3 2025, filed 12 Nov 2025.