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Boston Family Office’s Amphenol APH Stock Holding History

Boston Family Office’s Portfolio APH Stock Details APH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.63M Buy
29,804
+810
+3% +$58.4K 0.16% 110
2026
Q1 		$1.83M Sell
28,994
-222
-0.8% -$15.6K 0.12% 126
2025
Q4 		$1.97M Sell
29,216
-3,984
-12% -$266K 0.13% 123
2025
Q3 		$2.05M Sell
33,200
-916
-3% -$50.3K 0.13% 117
2025
Q2 		$1.68M Sell
34,116
-1,226
-3% -$50.1K 0.11% 129
2025
Q1 		$1.16M Sell
35,342
-664
-2% -$22.7K 0.08% 149
2024
Q4 		$1.25M Buy
36,006
+1,726
+5% +$60.4K 0.09% 141
2024
Q3 		$1.12M Sell
34,280
-3,152
-8% -$102K 0.08% 150
2024
Q2 		$1.26M Sell
37,432
-2,604
-7% -$82.2K 0.09% 136
2024
Q1 		$1.16M Sell
40,036
-352
-0.9% -$9.22K 0.08% 144
2023
Q4 		$1M Sell
40,388
-1,760
-4% -$38.9K 0.08% 150
2023
Q3 		$885K Buy
42,148
+652
+2% +$14K 0.07% 154
2023
Q2 		$882K Buy
41,496
+3,064
+8% +$59.5K 0.07% 157
2023
Q1 		$786K Buy
38,432
+9,676
+34% +$191K 0.06% 164
2022
Q4 		$547K Buy
+28,756
New +$544K 0.05% 188

Other funds holding APH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Boston Family Office's APH Position: Q2 2026 in Review

Boston Family Office increased its Amphenol (APH) stake by 2.8% in Q2 2026, buying an estimated $58.4K and bringing the position to 29,804 shares worth $2.63M. The position accounts for 0.16% of the portfolio, ranked #110.

Boston Family Office first reported a position in APH in Q4 2022 and has held it in 15 quarters since. 2,340 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Boston Family Office held 29,804 shares of Amphenol worth $2.63M as of Q2 2026.
  • Boston Family Office bought 810 Amphenol shares in Q2 2026, an estimated $58.4K.
  • Amphenol made up 0.16% of Boston Family Office's portfolio in Q2 2026, its #110 holding.
  • Boston Family Office first reported a position in Amphenol in Q4 2022 and has held it in 15 quarters since.
  • 2,340 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Boston Family Office's 13F filing for Q2 2026, filed 12 Aug 2026.