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Horizon Investments’s Amphenol APH Stock Holding History

Horizon Investments’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 		$14.3M Sell
162,520
-15,862
-9% -$1.14M 0.16% 106
2026
Q1 		$11.3M Sell
178,382
-24,050
-12% -$1.69M 0.13% 134
2025
Q4 		$13.7M Sell
202,432
-44,506
-18% -$2.98M 0.17% 99
2025
Q3 		$15.3M Buy
246,938
+68,530
+38% +$3.76M 0.2% 90
2025
Q2 		$8.81M Buy
178,408
+75,198
+73% +$3.08M 0.14% 116
2025
Q1 		$3.38M Sell
103,210
-8,958
-8% -$306K 0.1% 128
2024
Q4 		$3.9M Buy
112,168
+42,040
+60% +$1.47M 0.11% 105
2024
Q3 		$2.28M Buy
70,128
+1,626
+2% +$52.7K 0.06% 157
2024
Q2 		$2.31M Buy
68,502
+18,618
+37% +$587K 0.06% 144
2024
Q1 		$1.44M Buy
49,884
+5,052
+11% +$132K 0.04% 209
2023
Q4 		$1.11M Buy
44,832
+12,676
+39% +$280K 0.03% 216
2023
Q3 		$675K Buy
32,156
+332
+1% +$7.14K 0.02% 229
2023
Q2 		$676K Sell
31,824
-4,180
-12% -$81.2K 0.02% 235
2023
Q1 		$736K Sell
36,004
-42,080
-54% -$831K 0.02% 219
2022
Q4 		$1.49M Buy
78,084
+5,720
+8% +$108K 0.04% 168
2022
Q3 		$1.21M Buy
72,364
+33,812
+88% +$614K 0.04% 174
2022
Q2 		$620K Buy
+38,552
New +$670K 0.02% 246
2021
Q4 		– Sell
-16,816
Closed -$308K – 475
2021
Q3 		$308K Buy
+16,816
New +$309K 0.01% 392
2019
Q2 		– Sell
-17,296
Closed -$204K – 545
2019
Q1 		$204K Sell
17,296
-194,024
-92% -$2.17M 0.01% 415
2018
Q4 		$2.14M Buy
211,320
+32,824
+18% +$352K 0.11% 81
2018
Q3 		$2.1M Sell
178,496
-27,920
-14% -$325K 0.07% 85
2018
Q2 		$2.25M Buy
+206,416
New +$2.25M 0.1% 61
2018
Q1 		– Sell
-207,296
Closed -$1.89M – 202
2017
Q4 		$1.89M Buy
+207,296
New +$2.28M 0.12% 54
2017
Q3 		– Sell
-104,008
Closed -$947K – 161
2017
Q2 		$947K Sell
104,008
-19,624
-16% -$179K 0.06% 75
2017
Q1 		$1.1M Buy
123,632
+58,856
+91% +$509K 0.07% 58
2016
Q4 		$544K Buy
+64,776
New +$539K 0.04% 112

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

Horizon Investments's APH Position: Q2 2026 in Review

Horizon Investments reduced its Amphenol (APH) stake by 8.9% in Q2 2026, selling an estimated $1.14M and leaving 162,520 shares worth $14.3M. The position accounts for 0.16% of the portfolio, ranked #106.

Horizon Investments first reported a position in APH in Q4 2016 and has held it in 26 quarters since. The position peaked at $15.3M in Q3 2025. 2,340 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Horizon Investments held 162,520 shares of Amphenol worth $14.3M as of Q2 2026.
  • Horizon Investments sold 15,862 Amphenol shares in Q2 2026, an estimated $1.14M.
  • Amphenol made up 0.16% of Horizon Investments's portfolio in Q2 2026, its #106 holding.
  • Horizon Investments first reported a position in Amphenol in Q4 2016 and has held it in 26 quarters since.
  • Horizon Investments's Amphenol position peaked at $15.3M in Q3 2025.
  • 2,340 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Horizon Investments's 13F filing for Q2 2026, filed 13 Aug 2026.