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Entropy Technologies’s Chubb CB Stock Holding History

Entropy Technologies’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
Q4 		– Sell
-21,220
Closed -$5.99M – 906
2025
Q3 		$5.99M Buy
21,220
+18,341
+637% +$5.05M 0.45% 49
2025
Q2 		$834K Buy
+2,879
New +$828K 0.07% 343
2024
Q2 		– Sell
-27,536
Closed -$7.14M – 696
2024
Q1 		$7.14M Buy
27,536
+23,690
+616% +$5.82M 0.76% 9
2023
Q4 		$869K Buy
+3,846
New +$841K 0.16% 220

Other funds holding CB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
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
GQG Partners
GQG Partners Ft. Lauderdale, Florida $53.8B AUM 19.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Entropy Technologies's CB Position: Q4 2025 in Review

Entropy Technologies sold out of Chubb (CB) in Q4 2025, closing a stake of 21,220 shares — an estimated $5.99M sold.

Entropy Technologies first reported a position in CB in Q4 2023 and held it in 4 quarters. The position peaked at $7.14M in Q1 2024. 2,052 funds tracked by Wall St. Rank hold CB as of Q4 2025.

  • Entropy Technologies reported no remaining Chubb position as of Q4 2025 after selling out during the quarter.
  • Entropy Technologies sold 21,220 Chubb shares in Q4 2025, an estimated $5.99M.
  • Entropy Technologies first reported a position in Chubb in Q4 2023 and held it in 4 quarters.
  • Entropy Technologies's Chubb position peaked at $7.14M in Q1 2024.
  • 2,052 funds tracked by Wall St. Rank held Chubb as of Q4 2025.

Based on Entropy Technologies's 13F filing for Q4 2025, filed 13 Feb 2026.