QP
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Quartz Partners’s Amphenol APH Stock Holding History

Quartz Partners’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 		$6.44M Buy
+36,548
New +$5.27M 2.11% 12

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 $3.37T AUM 44.26% 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

Quartz Partners's APH Position: Q2 2026 in Review

Quartz Partners opened a new position in Amphenol (APH) in Q2 2026: 36,548 shares worth $6.44M. The stake represents 2.11% of the portfolio and ranks #12 among its holdings.

2,315 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Quartz Partners held 36,548 shares of Amphenol worth $6.44M as of Q2 2026.
  • Amphenol was a new Quartz Partners position in Q2 2026.
  • Amphenol made up 2.11% of Quartz Partners's portfolio in Q2 2026, its #12 holding.
  • 2,315 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Quartz Partners's 13F filing for Q2 2026, filed 10 Aug 2026.