HT
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Headlands Technologies’s Amphenol APH Stock Holding History

Headlands Technologies’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 		– Sell
-6,698
Closed -$453K – 730
2025
Q4 		$453K Sell
6,698
-3,836
-36% -$257K 0.04% 424
2025
Q3 		$652K Buy
10,534
+9,508
+927% +$522K 0.05% 308
2025
Q2 		$50.7K Buy
+1,026
New +$42K 0.01% 773
2025
Q1 		– Sell
-18,100
Closed -$629K – 1127
2024
Q4 		$629K Buy
18,100
+17,982
+15,239% +$629K 0.06% 301
2024
Q3 		$3.84K Buy
+118
New +$3.83K ﹤0.01% 1078
2023
Q4 		– Sell
-324
Closed -$6.8K – 945
2023
Q3 		$6.8K Buy
+324
New +$6.97K ﹤0.01% 737

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
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
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Headlands Technologies's APH Position: Q1 2026 in Review

Headlands Technologies sold out of Amphenol (APH) in Q1 2026, closing a stake of 6,698 shares — an estimated $453K sold.

Headlands Technologies first reported a position in APH in Q3 2023 and held it in 6 quarters. The position peaked at $652K in Q3 2025. 2,133 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Headlands Technologies reported no remaining Amphenol position as of Q1 2026 after selling out during the quarter.
  • Headlands Technologies sold 6,698 Amphenol shares in Q1 2026, an estimated $453K.
  • Headlands Technologies first reported a position in Amphenol in Q3 2023 and held it in 6 quarters.
  • Headlands Technologies's Amphenol position peaked at $652K in Q3 2025.
  • 2,133 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.