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SummitTX Capital’s Amphenol APH Stock Holding History

SummitTX Capital’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 		$5.18M Buy
+41,014
New +$5.77M 0.16% 151
2025
Q4 		– Sell
-41,484
Closed -$5.13M – 693
2025
Q3 		$5.13M Buy
41,484
+32,002
+338% +$3.51M 0.21% 114
2025
Q2 		$936K Buy
+9,482
New +$775K 0.04% 386

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

SummitTX Capital's APH Position: Q1 2026 in Review

SummitTX Capital opened a new position in Amphenol (APH) in Q1 2026: 41,014 shares worth $5.18M. The stake represents 0.16% of the portfolio and ranks #151 among its holdings. This is a return to the name: SummitTX Capital previously reported a position in APH as recently as Q3 2025.

SummitTX Capital first reported a position in APH in Q2 2025 and has held it in 3 quarters since. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • SummitTX Capital held 41,014 shares of Amphenol worth $5.18M as of Q1 2026.
  • Amphenol was a new SummitTX Capital position in Q1 2026.
  • Amphenol made up 0.16% of SummitTX Capital's portfolio in Q1 2026, its #151 holding.
  • SummitTX Capital first reported a position in Amphenol in Q2 2025 and has held it in 3 quarters since.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on SummitTX Capital's 13F filing for Q1 2026, filed 15 May 2026.