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Longboard Asset Management’s Amphenol APH Stock Holding History

Longboard Asset 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
2025
Q4 		– Sell
-3,960
Closed -$245K – 86
2025
Q3 		$245K Buy
+3,960
New +$217K 0.4% 83
2025
Q2 		– Sell
-6,604
Closed -$217K – 173
2025
Q1 		$217K Hold
6,604
– – 0.64% 86
2024
Q4 		$229K Buy
+6,604
New +$231K 0.61% 57

Other funds holding APH

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Longboard Asset Management's APH Position: Q4 2025 in Review

Longboard Asset Management sold out of Amphenol (APH) in Q4 2025, closing a stake of 3,960 shares — an estimated $245K sold.

Longboard Asset Management first reported a position in APH in Q4 2024 and held it in 3 quarters. The position peaked at $245K in Q3 2025. 2,059 funds tracked by Wall St. Rank hold APH as of Q4 2025.

  • Longboard Asset Management reported no remaining Amphenol position as of Q4 2025 after selling out during the quarter.
  • Longboard Asset Management sold 3,960 Amphenol shares in Q4 2025, an estimated $245K.
  • Longboard Asset Management first reported a position in Amphenol in Q4 2024 and held it in 3 quarters.
  • Longboard Asset Management's Amphenol position peaked at $245K in Q3 2025.
  • 2,059 funds tracked by Wall St. Rank held Amphenol as of Q4 2025.

Based on Longboard Asset Management's 13F filing for Q4 2025, filed 16 Jan 2026.