PEAK6
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PEAK6’s Chubb CB Stock Holding History

PEAK6’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 		$9.88M Buy
30,300
+15,100
+99% +$4.84M 0.02% 585
2025
Q4 		$4.74M Buy
15,200
+15,100
+15,100% +$4.42M 0.01% 964
2025
Q3 		$28.2K Sell
100
-4,700
-98% -$1.29M ﹤0.01% 2721
2025
Q2 		$1.39M Sell
4,800
-48,300
-91% -$13.9M ﹤0.01% 1634
2025
Q1 		$16M Buy
53,100
+51,600
+3,440% +$14.3M 0.04% 412
2024
Q4 		$414K Buy
+1,500
New +$426K ﹤0.01% 2251

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 $298B AUM 21.96% 1-Year Est. Return

PEAK6's CB Position: Q1 2026 in Review

PEAK6 sold out of Chubb (CB) in Q1 2026, closing a stake of 4 shares — an estimated $1.28K sold.

PEAK6 first reported a position in CB in Q4 2024 and held it in 5 quarters. The position peaked at $1.24K in Q4 2025. 2,104 funds tracked by Wall St. Rank hold CB as of Q1 2026.

  • PEAK6 reported no remaining Chubb position as of Q1 2026 after selling out during the quarter.
  • PEAK6 sold 4 Chubb shares in Q1 2026, an estimated $1.28K.
  • PEAK6 first reported a position in Chubb in Q4 2024 and held it in 5 quarters.
  • PEAK6's Chubb position peaked at $1.24K in Q4 2025.
  • 2,104 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.