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Boston Common Asset Management’s Chubb CB Stock Holding History

Boston Common Asset 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 		$17.5M Buy
51,285
+258
+0.5% +$84.2K 1.04% 22
2026
Q1 		$16.6M Sell
51,027
-273
-0.5% -$87.6K 1.07% 25
2025
Q4 		$16M Sell
51,300
-11,007
-18% -$3.22M 0.96% 27
2025
Q3 		$17.6M Sell
62,307
-14,366
-19% -$3.95M 0.49% 69
2025
Q2 		$22.2M Sell
76,673
-10,908
-12% -$3.14M 0.62% 53
2025
Q1 		$26.4M Sell
87,581
-3,879
-4% -$1.08M 0.8% 34
2024
Q4 		$25.3M Buy
91,460
+6,792
+8% +$1.93M 0.74% 34
2024
Q3 		$24.4M Buy
84,668
+932
+1% +$256K 0.64% 48
2024
Q2 		$21.4M Buy
83,736
+63,643
+317% +$16.3M 0.55% 64
2024
Q1 		$5.21M Buy
+20,093
New +$4.94M 0.12% 190

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

Boston Common Asset Management's CB Position: Q2 2026 in Review

Boston Common Asset Management increased its Chubb (CB) stake by 0.51% in Q2 2026, buying an estimated $84.2K and bringing the position to 51,285 shares worth $17.5M. The position accounts for 1.04% of the portfolio, ranked #22.

Boston Common Asset Management first reported a position in CB in Q1 2024 and has held it in 10 quarters since. The position peaked at $26.4M in Q1 2025. 2,157 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • Boston Common Asset Management held 51,285 shares of Chubb worth $17.5M as of Q2 2026.
  • Boston Common Asset Management bought 258 Chubb shares in Q2 2026, an estimated $84.2K.
  • Chubb made up 1.04% of Boston Common Asset Management's portfolio in Q2 2026, its #22 holding.
  • Boston Common Asset Management first reported a position in Chubb in Q1 2024 and has held it in 10 quarters since.
  • Boston Common Asset Management's Chubb position peaked at $26.4M in Q1 2025.
  • 2,157 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

Based on Boston Common Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.