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Boston Family Office’s Chubb CB Stock Holding History

Boston Family Office’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 		$607K Hold
1,862
– – 0.04% 205
2025
Q4 		$581K Hold
1,862
– – 0.04% 200
2025
Q3 		$526K Buy
1,862
+40
+2% +$11K 0.03% 206
2025
Q2 		$528K Buy
+1,822
New +$524K 0.04% 204
2020
Q2 		– Sell
-2,897
Closed -$324K – 246
2020
Q1 		$324K Hold
2,897
– – 0.04% 201
2019
Q4 		$451K Hold
2,897
– – 0.04% 196
2019
Q3 		$468K Hold
2,897
– – 0.05% 191
2019
Q2 		$427K Sell
2,897
-1,586
-35% -$229K 0.04% 202
2019
Q1 		$628K Sell
4,483
-9,077
-67% -$1.21M 0.07% 170
2018
Q4 		$1.75M Sell
13,560
-1,133
-8% -$146K 0.22% 110
2018
Q3 		$1.96M Buy
14,693
+150
+1% +$20.3K 0.21% 113
2018
Q2 		$1.85M Sell
14,543
-57
-0.4% -$7.57K 0.21% 114
2018
Q1 		$2M Buy
14,600
+540
+4% +$78.2K 0.23% 110
2017
Q4 		$2.06M Buy
14,060
+3,008
+27% +$449K 0.23% 112
2017
Q3 		$1.57M Buy
11,052
+425
+4% +$61.5K 0.18% 123
2017
Q2 		$1.54M Buy
10,627
+1,125
+12% +$158K 0.18% 125
2017
Q1 		$1.29M Hold
9,502
– – 0.16% 132
2016
Q4 		$1.25M Sell
9,502
-5
-0.1% -$638 0.16% 132
2016
Q3 		$1.2M Buy
9,507
+145
+2% +$18.4K 0.15% 136
2016
Q2 		$1.22M Buy
9,362
+25
+0.3% +$3.08K 0.16% 132
2016
Q1 		$1.11M Buy
9,337
+7,542
+420% +$867K 0.15% 136
2015
Q4 		$210K Buy
+1,795
New +$203K 0.03% 228
2015
Q2 		– Sell
-1,795
Closed -$200K – 255
2015
Q1 		$200K Hold
1,795
– – 0.02% 256
2014
Q4 		$206K Buy
+1,795
New +$199K 0.03% 254

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

Boston Family Office's CB Position: Q1 2026 in Review

Boston Family Office held its Chubb (CB) position steady in Q1 2026 at 1,862 shares worth $607K. The position accounts for 0.04% of the portfolio, ranked #205.

Boston Family Office first reported a position in CB in Q4 2014 and has held it in 24 quarters since. The position peaked at $2.06M in Q4 2017. 2,107 funds tracked by Wall St. Rank hold CB as of Q1 2026.

  • Boston Family Office held 1,862 shares of Chubb worth $607K as of Q1 2026.
  • Boston Family Office left its Chubb share count unchanged in Q1 2026.
  • Chubb made up 0.04% of Boston Family Office's portfolio in Q1 2026, its #205 holding.
  • Boston Family Office first reported a position in Chubb in Q4 2014 and has held it in 24 quarters since.
  • Boston Family Office's Chubb position peaked at $2.06M in Q4 2017.
  • 2,107 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on Boston Family Office's 13F filing for Q1 2026, filed 13 May 2026.