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Mizuho Securities USA’s Amphenol APH Stock Holding History

Mizuho Securities USA’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 		$17M Buy
192,626
+44,004
+30% +$3.17M 0.27% 56
2026
Q1 		$9.39M Sell
148,622
-29,634
-17% -$2.09M 0.22% 91
2025
Q4 		$12.6M Buy
178,256
+408
+0.2% +$27.3K 0.21% 75
2025
Q3 		$9.69M Buy
177,848
+10,654
+6% +$585K 0.2% 96
2025
Q2 		$8.26M Sell
167,194
-26,748
-14% -$1.09M 0.18% 109
2025
Q1 		$6.36M Sell
193,942
-34,588
-15% -$1.18M 0.14% 151
2024
Q4 		$7.94M Buy
228,530
+72,346
+46% +$2.53M 0.14% 128
2024
Q3 		$5.09M Sell
156,184
-29,062
-16% -$942K 0.11% 165
2024
Q2 		$6.24M Buy
+185,246
New +$5.84M 0.14% 134

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

Mizuho Securities USA's APH Position: Q2 2026 in Review

Mizuho Securities USA increased its Amphenol (APH) stake by 30% in Q2 2026, buying an estimated $3.17M and bringing the position to 192,626 shares worth $17M. The position accounts for 0.27% of the portfolio, ranked #56.

Mizuho Securities USA first reported a position in APH in Q2 2024 and has held it in 9 quarters since. 2,327 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Mizuho Securities USA held 192,626 shares of Amphenol worth $17M as of Q2 2026.
  • Mizuho Securities USA bought 44,004 Amphenol shares in Q2 2026, an estimated $3.17M.
  • Amphenol made up 0.27% of Mizuho Securities USA's portfolio in Q2 2026, its #56 holding.
  • Mizuho Securities USA first reported a position in Amphenol in Q2 2024 and has held it in 9 quarters since.
  • 2,327 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Mizuho Securities USA's 13F filing for Q2 2026, filed 24 Jul 2026.