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Katamaran Capital’s Amphenol APH Stock Holding History

Katamaran 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 		$1.71M Sell
19,404
-89,804
-82% -$6.47M 1.36% 27
2026
Q1 		$6.9M Buy
109,208
+67,040
+159% +$4.72M 5.55% 3
2025
Q4 		$2.85M Buy
+42,168
New +$2.82M 2.16% 22

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

Katamaran Capital's APH Position: Q2 2026 in Review

Katamaran Capital reduced its Amphenol (APH) stake by 82% in Q2 2026, selling an estimated $6.47M and leaving 19,404 shares worth $1.71M. The position accounts for 1.36% of the portfolio, ranked #27.

Katamaran Capital first reported a position in APH in Q4 2025 and has held it in 3 quarters since. The position peaked at $6.9M in Q1 2026. 2,327 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Katamaran Capital held 19,404 shares of Amphenol worth $1.71M as of Q2 2026.
  • Katamaran Capital sold 89,804 Amphenol shares in Q2 2026, an estimated $6.47M.
  • Amphenol made up 1.36% of Katamaran Capital's portfolio in Q2 2026, its #27 holding.
  • Katamaran Capital first reported a position in Amphenol in Q4 2025 and has held it in 3 quarters since.
  • Katamaran Capital's Amphenol position peaked at $6.9M in Q1 2026.
  • 2,327 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Katamaran Capital's 13F filing for Q2 2026, filed 21 Jul 2026.