APH Stock Ownership Activity

AMPHENOL CORP-CL A 13F holders

4 value investing gurus have made changes to the AMPHENOL CORP-CL A (APH) position according to the gurus' latest SEC quarterly report(s). The number of APH shares has been decreased by 4 super investor(s).

Which gurus or hedge funds are buying APH now?

According to the latest SEC filing(s) AMPHENOL CORP-CL A (APH) has not been purchased by any super investor.

To see more about who is investing in AMPHENOL CORP-CL A (APH), please go to the APH ownership page.

2026 Q1 (4 results)
Eric H. Schoenstein
-2.22%
-5,125
-0.01%
0.56%
John Armitage
-22.56%
-836,558
-1.17%
4.03%
Robert Karr
-56.57%
-44,400
-1.50%
1.15%
Stephen Mandel
-92.06%
-2,586,689
-2.61%
0.22%
Current price: $147.62 16.83% AVG reported price*: $126.35
2025 Q4 (3 results)
John Armitage
-3.02%
-115,511
-0.17%
5.45%
Stephen Mandel
-7.06%
-213,458
-0.21%
2.79%
Eric H. Schoenstein
-73.49%
-638,976
-1.36%
0.49%
Current price: $147.62 9.23% AVG reported price*: $135.14
2025 Q3 (3 results)
Stephen Mandel
buy
+3,023,231
+2.72%
2.72%
John Armitage
+20.67%
+654,949
+0.85%
4.99%
Eric H. Schoenstein
-66.71%
-1,742,545
-2.68%
1.34%
Current price: $147.62 19.29% AVG reported price*: $123.75
2025 Q2 (2 results)
John Armitage
+79.76%
+1,405,850
+1.42%
3.21%
Eric H. Schoenstein
+3.75%
+94,418
+0.11%
3.02%
Current price: $147.62 49.49% AVG reported price*: $98.75
2025 Q1 (3 results)
Brian Bares
buy
+353
+0.00%
0.00%
John Armitage
buy
+1,762,623
+1.33%
1.33%
Eric H. Schoenstein
-0.08%
-2,085
-0.00%
1.83%
Current price: $147.62 125.07% AVG reported price*: $65.59
2024 Q4 (2 results)
Eric H. Schoenstein
-18.61%
-575,984
-0.36%
1.58%
Daniel Loeb
-100.00%
-1,600,000
-1.40%
0.00%
Current price: $147.62 112.56% AVG reported price*: $69.45
2024 Q3 (2 results)
Eric H. Schoenstein
-21.98%
-871,884
-0.48%
1.69%
Daniel Loeb
-42.86%
-1,200,000
-1.05%
0.00%
Current price: $147.62 126.55% AVG reported price*: $65.16
2024 Q2 (2 results)
Daniel Loeb
buy
+2,800,000
+2.16%
2.16%
Eric H. Schoenstein
-33.35%
-1,985,650
-1.09%
2.19%
Current price: $147.62 119.12% AVG reported price*: $67.37
2024 Q1 (1 result)
Eric H. Schoenstein
-11.59%
-780,650
-0.34%
2.62%
Current price: $147.62 155.95% Reported price*: $57.68
2023 Q4 (2 results)
Robert Karr
+38.95%
+22,000
+0.20%
0.71%
Eric H. Schoenstein
-2.30%
-158,324
-0.06%
2.53%
Current price: $147.62 197.83% AVG reported price*: $49.56
2023 Q3 (1 result)
Eric H. Schoenstein
-0.86%
-59,670
-0.02%
2.29%
Current price: $147.62 251.52% Reported price*: $41.99
2023 Q2 (1 result)
Eric H. Schoenstein
+0.97%
+66,886
+0.02%
2.17%
Current price: $147.62 247.55% Reported price*: $42.47
2023 Q1 (2 results)
Eric H. Schoenstein
-3.31%
-235,908
-0.08%
2.19%
Robert Karr
-36.02%
-31,800
-0.33%
0.59%
Current price: $147.62 263.64% AVG reported price*: $40.60
2022 Q4 (2 results)
Eric H. Schoenstein
+23.12%
+1,337,264
+0.40%
2.12%
Robert Karr
-16.62%
-17,600
-0.22%
1.09%
Current price: $147.62 287.76% AVG reported price*: $38.07
2022 Q3 (1 result)
Eric H. Schoenstein
+23.98%
+1,118,630
+0.33%
1.69%
Current price: $147.62 340.92% Reported price*: $33.48
2022 Q2 (1 result)
Eric H. Schoenstein
+26.71%
+983,422
+0.26%
1.24%
Current price: $147.62 358.59% Reported price*: $32.19
2022 Q1 (1 result)
Eric H. Schoenstein
+0.94%
+34,330
+0.01%
1.03%
Current price: $147.62 291.83% Reported price*: $37.67
2021 Q4 (1 result)
Eric H. Schoenstein
-0.70%
-25,540
-0.01%
1.12%
Current price: $147.62 237.57% Reported price*: $43.73
2021 Q3 (2 results)
Eric H. Schoenstein
+1,212.52%
+3,392,930
+0.98%
1.07%
Nathaniel Simons
-100.00%
-11,832
-0.01%
0.00%
Current price: $147.62 303.17% AVG reported price*: $36.62
2021 Q2 (2 results)
Nathaniel Simons
buy
+11,832
+0.01%
0.00%
Eric H. Schoenstein
-1.59%
-4,516
-0.00%
0.07%
Current price: $147.62 331.59% AVG reported price*: $34.20
2021 Q1 (2 results)
Robert Karr
buy
+105,880
+0.54%
0.54%
Eric H. Schoenstein
-52.89%
-319,268
-0.08%
0.08%
Current price: $147.62 347.56% AVG reported price*: $32.98
2020 Q4 (1 result)
Eric H. Schoenstein
-89.91%
-5,379,016
-0.73%
0.08%
Current price: $147.62 803.06% Reported price*: $16.35
2020 Q3 (1 result)
Eric H. Schoenstein
-0.82%
-49,320
-0.01%
0.72%
Current price: $147.62 990.76% Reported price*: $13.53
2020 Q2 (1 result)
Eric H. Schoenstein
-0.53%
-32,320
-0.00%
0.69%
Current price: $147.62 1,132.61% Reported price*: $11.98
2020 Q1 (1 result)
Eric H. Schoenstein
-18.89%
-1,412,312
-0.14%
0.62%
Current price: $147.62 1,520.43% Reported price*: $9.11
2019 Q4 (1 result)
Eric H. Schoenstein
-47.90%
-6,872,920
-0.92%
1.00%
Current price: $147.62 991.15% Reported price*: $13.53
2019 Q3 (1 result)
Eric H. Schoenstein
+1.85%
+260,672
+0.03%
1.85%
Current price: $147.62 1,123.79% Reported price*: $12.06
2019 Q2 (1 result)
Eric H. Schoenstein
-21.27%
-3,805,392
-0.52%
1.93%
Current price: $147.62 1,130.94% Reported price*: $11.99
2019 Q1 (1 result)
Eric H. Schoenstein
-0.59%
-105,312
-0.01%
2.51%
Current price: $147.62 1,150.49% Reported price*: $11.80
2018 Q4 (1 result)
Eric H. Schoenstein
+0.35%
+62,080
+0.01%
2.58%
Current price: $147.62 1,357.62% Reported price*: $10.13
2018 Q3 (1 result)
Eric H. Schoenstein
-0.11%
-20,320
-0.00%
2.63%
Current price: $147.62 1,156.07% Reported price*: $11.75
50 of 71

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.