CWM
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Calamos Wealth Management’s Amphenol APH Stock Holding History

Calamos Wealth Management’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 		$302K Buy
2,393
+113
+5% +$15.9K 0.01% 389
2025
Q4 		$308K Buy
2,280
+61
+3% +$8.16K 0.01% 354
2025
Q3 		$275K Buy
+2,219
New +$243K 0.01% 354

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

Calamos Wealth Management's APH Position: Q1 2026 in Review

Calamos Wealth Management increased its Amphenol (APH) stake by 5% in Q1 2026, buying an estimated $15.9K and bringing the position to 2,393 shares worth $302K. The position accounts for 0.01% of the portfolio, ranked #389.

Calamos Wealth Management first reported a position in APH in Q3 2025 and has held it in 3 quarters since. The position peaked at $308K in Q4 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Calamos Wealth Management held 2,393 shares of Amphenol worth $302K as of Q1 2026.
  • Calamos Wealth Management bought 113 Amphenol shares in Q1 2026, an estimated $15.9K.
  • Amphenol made up 0.01% of Calamos Wealth Management's portfolio in Q1 2026, its #389 holding.
  • Calamos Wealth Management first reported a position in Amphenol in Q3 2025 and has held it in 3 quarters since.
  • Calamos Wealth Management's Amphenol position peaked at $308K in Q4 2025.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Calamos Wealth Management's 13F filing for Q1 2026, filed 4 May 2026.