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Ossiam’s Amphenol APH Stock Holding History

Ossiam’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
Q1 		$15M Buy
118,895
+99,377
+509% +$14M 0.26% 57
2025
Q4 		$2.64M Sell
19,518
-23,213
-54% -$3.1M 0.05% 141
2025
Q3 		$5.29M Sell
42,731
-478,393
-92% -$52.5M 0.07% 197
2025
Q2 		$51.5M Buy
521,124
+471,833
+957% +$38.6M 0.58% 35
2025
Q1 		$3.23M Buy
49,291
+15,154
+44% +$1.03M 0.05% 172
2024
Q4 		$2.37M Buy
34,137
+1,075
+3% +$75.3K 0.04% 220
2024
Q3 		$2.15M Sell
33,062
-7,196
-18% -$466K 0.04% 204
2024
Q2 		$2.71M Buy
40,258
+3,898
+11% +$246K 0.05% 175
2024
Q1 		$2.1M Buy
36,360
+1,686
+5% +$88.3K 0.04% 237
2023
Q4 		$1.72M Buy
34,674
+3,230
+10% +$143K 0.03% 260
2023
Q3 		$1.32M Buy
31,444
+14,660
+87% +$631K 0.02% 299
2023
Q2 		$713K Buy
16,784
+6,126
+57% +$238K 0.01% 371
2023
Q1 		$435K Buy
10,658
+2,310
+28% +$91.2K 0.01% 403
2022
Q4 		$318K Sell
8,348
-950
-10% -$35.9K 0.01% 423
2022
Q3 		$311K Buy
+9,298
New +$338K 0.01% 404
2021
Q1 		– Sell
-9,332
Closed -$305K – 411
2020
Q4 		$305K Buy
+9,332
New +$287K 0.01% 296
2020
Q3 		– Sell
-16,856
Closed -$404K – 417
2020
Q2 		$404K Buy
+16,856
New +$376K 0.03% 259

Other funds holding APH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Ossiam's APH Position: Q1 2026 in Review

Ossiam increased its Amphenol (APH) stake by 509% in Q1 2026, buying an estimated $14M and bringing the position to 118,895 shares worth $15M. The position accounts for 0.26% of the portfolio, ranked #57.

Ossiam first reported a position in APH in Q2 2020 and has held it in 17 quarters since. The position peaked at $51.5M in Q2 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Ossiam held 118,895 shares of Amphenol worth $15M as of Q1 2026.
  • Ossiam bought 99,377 Amphenol shares in Q1 2026, an estimated $14M.
  • Amphenol made up 0.26% of Ossiam's portfolio in Q1 2026, its #57 holding.
  • Ossiam first reported a position in Amphenol in Q2 2020 and has held it in 17 quarters since.
  • Ossiam's Amphenol position peaked at $51.5M in Q2 2025.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Ossiam's 13F filing for Q1 2026, filed 14 May 2026.