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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
Q2 		$590K Buy
6,698
+2,356
+54% +$170K 0.06% 307
2026
Q1 		$274K Sell
4,342
-4,774
-52% -$336K 0.07% 350
2025
Q4 		$616K Buy
+9,116
New +$610K 0.17% 184
2025
Q3 		– Sell
-5,510
Closed -$272K – 383
2025
Q2 		$272K Buy
+5,510
New +$225K 0.15% 200
2024
Q4 		– Sell
-16,054
Closed -$523K – 315
2024
Q3 		$523K Buy
16,054
+9,698
+153% +$314K 0.26% 122
2024
Q2 		$214K Buy
+6,356
New +$201K 0.12% 264

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

Diametric Capital's APH Position: Q2 2026 in Review

Diametric Capital increased its Amphenol (APH) stake by 54% in Q2 2026, buying an estimated $170K and bringing the position to 6,698 shares worth $590K. The position accounts for 0.06% of the portfolio, ranked #307.

Diametric Capital first reported a position in APH in Q2 2024 and has held it in 6 quarters since. The position peaked at $616K in Q4 2025. 2,327 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Diametric Capital held 6,698 shares of Amphenol worth $590K as of Q2 2026.
  • Diametric Capital bought 2,356 Amphenol shares in Q2 2026, an estimated $170K.
  • Amphenol made up 0.06% of Diametric Capital's portfolio in Q2 2026, its #307 holding.
  • Diametric Capital first reported a position in Amphenol in Q2 2024 and has held it in 6 quarters since.
  • Diametric Capital's Amphenol position peaked at $616K in Q4 2025.
  • 2,327 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Diametric Capital's 13F filing for Q2 2026, filed 14 Aug 2026.