Walleye Trading
APH icon

Walleye Trading’s Amphenol APH Stock Holding History

Walleye Trading’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 		$7.04M Sell
55,700
-22,000
-28% -$3.1M 0.01% 948
2025
Q4 		$10.5M Buy
77,700
+48,500
+166% +$6.49M 0.02% 906
2025
Q3 		$3.61M Sell
29,200
-51,200
-64% -$5.62M 0.01% 1426
2025
Q2 		$7.94M Sell
80,400
-58,100
-42% -$4.75M 0.01% 936
2025
Q1 		$9.08M Buy
138,500
+70,300
+103% +$4.8M 0.02% 785
2024
Q4 		$4.74M Sell
68,200
-28,400
-29% -$1.99M 0.01% 1192
2024
Q3 		$6.29M Sell
96,600
-96,700
-50% -$6.27M 0.01% 1004
2024
Q2 		$13M Sell
193,300
-7,900
-4% -$498K 0.03% 565
2024
Q1 		$11.6M Sell
201,200
-28,600
-12% -$1.5M 0.02% 636
2023
Q4 		$11.4M Buy
229,800
+62,200
+37% +$2.75M 0.02% 709
2023
Q3 		$7.04M Buy
167,600
+52,200
+45% +$2.25M 0.02% 882
2023
Q2 		$4.9M Buy
115,400
+14,800
+15% +$575K 0.01% 973
2023
Q1 		$4.11M Buy
100,600
+19,200
+24% +$758K 0.01% 1177
2022
Q4 		$3.1M Buy
81,400
+42,800
+111% +$1.62M 0.01% 1382
2022
Q3 		$1.29M Sell
38,600
-4,200
-10% -$153K ﹤0.01% 2045
2022
Q2 		$1.38M Buy
42,800
+12,800
+43% +$445K ﹤0.01% 1967
2022
Q1 		$1.13M Buy
30,000
+4,600
+18% +$178K ﹤0.01% 2119
2021
Q4 		$1.11M Buy
25,400
+12,800
+102% +$518K ﹤0.01% 2148
2021
Q3 		$461K Buy
12,600
+5,200
+70% +$191K ﹤0.01% 2999
2021
Q2 		$253K Sell
7,400
-35,000
-83% -$1.18M ﹤0.01% 3687
2021
Q1 		$1.4M Buy
42,400
+27,600
+186% +$897K 0.01% 1639
2020
Q4 		$484K Buy
14,800
+1,200
+9% +$36.9K ﹤0.01% 2691
2020
Q3 		$368K Buy
13,600
+400
+3% +$10.5K ﹤0.01% 2505
2020
Q2 		$316K Sell
13,200
-9,600
-42% -$214K ﹤0.01% 2665
2020
Q1 		$415K Buy
22,800
+7,600
+50% +$181K ﹤0.01% 2008
2019
Q4 		$411K Sell
15,200
-2,000
-12% -$51.1K ﹤0.01% 2571
2019
Q3 		$415K Buy
17,200
+15,600
+975% +$360K ﹤0.01% 2319
2019
Q2 		$38K Sell
1,600
-11,600
-88% -$279K ﹤0.01% 3626
2019
Q1 		$312K Sell
13,200
-38,000
-74% -$850K ﹤0.01% 2670
2018
Q4 		$1.04M Sell
51,200
-20,400
-28% -$438K 0.01% 1680
2018
Q3 		$1.68M Buy
+71,600
New +$1.66M 0.01% 1513
2018
Q2 		– Sell
-14,400
Closed -$310K – 4527
2018
Q1 		$310K Sell
14,400
-60,000
-81% -$1.35M ﹤0.01% 3104
2017
Q4 		$1.63K Buy
74,400
+69,200
+1,331% +$1.52M 0.01% 1487
2017
Q3 		$107 Sell
5,200
-2,800
-35% -$55K ﹤0.01% 3575
2017
Q2 		$148 Buy
8,000
+2,800
+54% +$51.1K ﹤0.01% 3317
2017
Q1 		$93 Buy
5,200
+2,000
+63% +$34.6K ﹤0.01% 3439
2016
Q4 		$54K Buy
3,200
+2,000
+167% +$33.3K ﹤0.01% 3594
2016
Q3 		$19K Sell
1,200
-16,400
-93% -$249K ﹤0.01% 4193
2016
Q2 		$252K Sell
17,600
-48,400
-73% -$696K ﹤0.01% 2776
2016
Q1 		$954K Buy
66,000
+33,600
+104% +$436K 0.01% 1434
2015
Q4 		$423K Sell
32,400
-100,800
-76% -$1.35M ﹤0.01% 2019
2015
Q3 		$1.7M Buy
133,200
+84,000
+171% +$1.13M 0.02% 746
2015
Q2 		$714K Sell
49,200
-29,600
-38% -$425K 0.01% 1382
2015
Q1 		$1.16M Buy
78,800
+66,400
+535% +$930K 0.01% 932
2014
Q4 		$167K Sell
12,400
-6,000
-33% -$76.8K ﹤0.01% 2410
2014
Q3 		$230K Buy
18,400
+5,600
+44% +$70.2K ﹤0.01% 1970
2014
Q2 		$154 Buy
+12,800
New +$153K ﹤0.01% 2165
2014
Q1 		– Sell
-800,000
Closed -$8.92M – 3494
2013
Q4 		$8.92M Buy
800,000
+700,800
+706% +$7.25M 0.09% 151
2013
Q3 		$960K Sell
99,200
-438,400
-82% -$4.28M 0.01% 889
2013
Q2 		$5.24M Buy
+537,600
New +$5.15M 0.05% 296

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

Walleye Trading's APH Position: Q1 2026 in Review

Walleye Trading reduced its Amphenol (APH) stake by 38% in Q1 2026, selling an estimated $2.12M and leaving 24,873 shares worth $3.14M. The position accounts for 0.01% of the portfolio, ranked #1415.

Walleye Trading first reported a position in APH in Q2 2013 and has held it in 26 quarters since. The position peaked at $10.6M in Q2 2024. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Walleye Trading held 24,873 shares of Amphenol worth $3.14M as of Q1 2026.
  • Walleye Trading sold 15,062 Amphenol shares in Q1 2026, an estimated $2.12M.
  • Amphenol made up 0.01% of Walleye Trading's portfolio in Q1 2026, its #1415 holding.
  • Walleye Trading first reported a position in Amphenol in Q2 2013 and has held it in 26 quarters since.
  • Walleye Trading's Amphenol position peaked at $10.6M in Q2 2024.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.