XT
APH icon

XTX Topco’s Amphenol APH Stock Holding History

XTX Topco’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 		$9.67M Buy
76,519
+54,071
+241% +$7.61M 0.17% 64
2025
Q4 		$3.03M Buy
22,448
+9,651
+75% +$1.29M 0.08% 324
2025
Q3 		$1.58M Sell
12,797
-113,571
-90% -$12.5M 0.08% 303
2025
Q2 		$12.5M Buy
126,368
+112,221
+793% +$9.18M 0.52% 11
2025
Q1 		$928K Sell
14,147
-31,108
-69% -$2.12M 0.05% 613
2024
Q4 		$3.14M Buy
45,255
+907
+2% +$63.5K 0.26% 36
2024
Q3 		$2.89M Buy
44,348
+40,752
+1,133% +$2.64M 0.21% 62
2024
Q2 		$242K Buy
+3,596
New +$227K 0.02% 1097
2023
Q3 		– Sell
-5,342
Closed -$227K – 1535
2023
Q2 		$227K Buy
+5,342
New +$208K 0.04% 930
2022
Q4 		– Sell
-11,012
Closed -$369K – 1098
2022
Q3 		$369K Sell
11,012
-12,712
-54% -$462K 0.09% 377
2022
Q2 		$764K Buy
23,724
+16,556
+231% +$576K 0.31% 53
2022
Q1 		$270K Buy
7,168
+918
+15% +$35.5K 0.12% 305
2021
Q4 		$273K Sell
6,250
-26,168
-81% -$1.06M 0.15% 237
2021
Q3 		$1.19M Sell
32,418
-15,916
-33% -$584K 0.4% 39
2021
Q2 		$1.65M Buy
48,334
+29,530
+157% +$997K 0.56% 5
2021
Q1 		$620K Buy
+18,804
New +$611K 0.3% 49

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

XTX Topco's APH Position: Q1 2026 in Review

XTX Topco increased its Amphenol (APH) stake by 241% in Q1 2026, buying an estimated $7.61M and bringing the position to 76,519 shares worth $9.67M. The position accounts for 0.17% of the portfolio, ranked #64.

XTX Topco first reported a position in APH in Q1 2021 and has held it in 16 quarters since. The position peaked at $12.5M in Q2 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • XTX Topco held 76,519 shares of Amphenol worth $9.67M as of Q1 2026.
  • XTX Topco bought 54,071 Amphenol shares in Q1 2026, an estimated $7.61M.
  • Amphenol made up 0.17% of XTX Topco's portfolio in Q1 2026, its #64 holding.
  • XTX Topco first reported a position in Amphenol in Q1 2021 and has held it in 16 quarters since.
  • XTX Topco's Amphenol position peaked at $12.5M in Q2 2025.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.