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Diametric Capital’s Amphenol APH Stock Holding History

Diametric 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 		$274K Sell
2,171
-2,387
-52% -$336K 0.07% 350
2025
Q4 		$616K Buy
+4,558
New +$610K 0.17% 184
2025
Q3 		– Sell
-2,755
Closed -$272K – 383
2025
Q2 		$272K Buy
+2,755
New +$225K 0.15% 200
2024
Q4 		– Sell
-8,027
Closed -$523K – 315
2024
Q3 		$523K Buy
8,027
+4,849
+153% +$314K 0.26% 122
2024
Q2 		$214K Buy
+3,178
New +$201K 0.12% 264

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

Diametric Capital's APH Position: Q1 2026 in Review

Diametric Capital reduced its Amphenol (APH) stake by 52% in Q1 2026, selling an estimated $336K and leaving 2,171 shares worth $274K. The position accounts for 0.07% of the portfolio, ranked #350.

Diametric Capital first reported a position in APH in Q2 2024 and has held it in 5 quarters since. The position peaked at $616K in Q4 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Diametric Capital held 2,171 shares of Amphenol worth $274K as of Q1 2026.
  • Diametric Capital sold 2,387 Amphenol shares in Q1 2026, an estimated $336K.
  • Amphenol made up 0.07% of Diametric Capital's portfolio in Q1 2026, its #350 holding.
  • Diametric Capital first reported a position in Amphenol in Q2 2024 and has held it in 5 quarters since.
  • Diametric Capital's Amphenol position peaked at $616K in Q4 2025.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

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