Amphenol Corp. (APH)

Sector:Information Technology
Super Investor Stats:
Ownership count:7
Ownership rank:74
% of all portfolios:0.164%
Hold Price * :$88.15
History Portfolio Manager Activity ▼ Share change % change to portfolio
Q3  2026
≡ David Katz - Matrix Asset Advisors Add 7.82% 478 0.00
Q2  2026
≡ Jensen Investment Management Add 172.74% 778,594 1.67
≡ John Armitage - Egerton Capital Add 69.49% 3,990,670 3.40
≡ Arnold Van Den Berg - Century Management Buy 43,290 0.81
≡ Lee Ainslie - Maverick Capital Buy 12,846 0.01
≡ Torray Funds Reduce 6.18% 7,800 0.10
≡ Stephen Mandel - Lone Pine Capital Sell 100.00% 446,168 0.22
Q1  2026
≡ Wallace Weitz - Weitz Investment Management Buy 18,400 0.08
≡ Torray Funds Reduce 1.51% 1,936 0.02
≡ Jensen Investment Management Reduce 2.22% 10,250 0.01
≡ John Armitage - Egerton Capital Reduce 22.56% 1,673,116 1.17
≡ Stephen Mandel - Lone Pine Capital Reduce 92.06% 5,173,378 2.55
Q4  2025
≡ John Armitage - Egerton Capital Reduce 3.02% 231,022 0.17
≡ Stephen Mandel - Lone Pine Capital Reduce 7.06% 426,916 0.21
≡ Torray Funds Reduce 21.54% 35,196 0.37
≡ Jensen Investment Management Reduce 73.49% 1,277,952 1.36
Q3  2025
≡ John Armitage - Egerton Capital Add 20.67% 1,309,898 0.85
≡ Stephen Mandel - Lone Pine Capital Buy 6,046,462 2.72
≡ Torray Funds Reduce 15.20% 29,288 0.25
≡ Jensen Investment Management Reduce 66.71% 3,485,090 2.69
Q2  2025
≡ John Armitage - Egerton Capital Add 79.76% 2,811,700 1.42
≡ Jensen Investment Management Add 3.75% 188,836 0.11
≡ Torray Funds Reduce 6.97% 14,434 0.10
Q1  2025
≡ John Armitage - Egerton Capital Buy 3,525,246 1.33
≡ Jensen Investment Management Reduce 0.08% 4,170 0.00
≡ Torray Funds Reduce 1.91% 4,032 0.02
Q4  2024
≡ Torray Funds Add 1.49% 3,102 0.02
≡ David Katz - Matrix Asset Advisors Buy 6,112 0.02
≡ Jensen Investment Management Reduce 18.61% 1,151,968 0.36
≡ Daniel Loeb - Third Point Sell 100.00% 3,200,000 1.41
Q3  2024
≡ Torray Funds Reduce 0.00% 6 0.00
≡ Jensen Investment Management Reduce 21.98% 1,743,768 0.48
≡ Daniel Loeb - Third Point Reduce 42.86% 2,400,000 1.06
≡ Lee Ainslie - Maverick Capital Sell 100.00% 1,815,070 1.16
≡ David Katz - Matrix Asset Advisors Sell 100.00% 6,112 0.02
Q2  2024
≡ Daniel Loeb - Third Point Buy 5,600,000 2.17
≡ Lee Ainslie - Maverick Capital Buy 1,815,070 1.16
≡ David Katz - Matrix Asset Advisors Buy 6,112 0.02
≡ Torray Funds Reduce 13.67% 32,940 0.17
≡ Jensen Investment Management Reduce 33.35% 3,971,300 1.10
Q1  2024
≡ Torray Funds Reduce 2.38% 5,888 0.03
≡ Jensen Investment Management Reduce 11.59% 1,561,300 0.34
Q4  2023
≡ Torray Funds Add 0.99% 2,420 0.01
≡ Jensen Investment Management Reduce 2.30% 316,648 0.06
Q3  2023
≡ Jensen Investment Management Reduce 0.86% 119,340 0.02
≡ Torray Funds Reduce 5.53% 14,324 0.05
Q2  2023
≡ Jensen Investment Management Add 0.97% 133,772 0.02
≡ Torray Funds Reduce 1.98% 5,228 0.02
Q1  2023
≡ Torray Funds Reduce 2.86% 7,780 0.03
≡ Jensen Investment Management Reduce 3.31% 471,816 0.08
Q4  2022
≡ Jensen Investment Management Add 23.12% 2,674,528 0.40
≡ Torray Funds Reduce 2.12% 5,900 0.02
Q3  2022
≡ Jensen Investment Management Add 23.98% 2,237,260 0.33
≡ Torray Funds Add 3.46% 9,292 0.03
Q2  2022
≡ Jensen Investment Management Add 26.71% 1,966,844 0.26
≡ Torray Funds Reduce 1.21% 3,276 0.01
Q1  2022
≡ Jensen Investment Management Add 0.94% 68,660 0.01
≡ Torray Funds Reduce 5.17% 14,808 0.05
Q4  2021
≡ Jensen Investment Management Reduce 0.70% 51,080 0.01
≡ Torray Funds Reduce 5.51% 16,716 0.05
Q3  2021
≡ Jensen Investment Management Add 1212.52% 6,785,860 0.99
≡ Torray Funds Reduce 1.50% 4,616 0.01
Q2  2021
≡ Torray Funds Reduce 0.67% 2,084 0.01
≡ Jensen Investment Management Reduce 1.59% 9,032 0.00
Q1  2021
≡ Torray Funds Add 0.89% 2,748 0.01
≡ Jensen Investment Management Reduce 5.79% 34,928 0.00
Q4  2020
≡ Torray Funds Reduce 5.14% 16,632 0.04
≡ Jensen Investment Management Reduce 89.91% 5,379,016 0.71
Q3  2020
≡ Torray Funds Add 0.81% 2,608 0.01
≡ Jensen Investment Management Reduce 0.82% 49,320 0.01
Q2  2020
≡ Torray Funds Add 2.47% 7,752 0.02
≡ Jensen Investment Management Reduce 0.53% 32,320 0.00
Q1  2020
≡ Torray Funds Add 0.09% 296 0.00
≡ Jensen Investment Management Reduce 18.89% 1,412,312 0.14
Q4  2019
≡ Jensen Investment Management Reduce 47.90% 6,872,920 0.92
≡ Torray Funds Reduce 75.95% 988,760 2.31
Q3  2019
≡ Jensen Investment Management Add 1.85% 260,672 0.03
≡ Torray Funds Reduce 2.53% 33,736 0.04
Q2  2019
≡ Torray Funds Reduce 4.29% 59,880 0.07
≡ Jensen Investment Management Reduce 21.27% 3,805,392 0.52
Q1  2019
≡ Jensen Investment Management Reduce 0.59% 105,312 0.01
≡ Torray Funds Reduce 2.41% 34,480 0.04
Q4  2018
≡ Jensen Investment Management Add 0.35% 62,080 0.01
≡ Torray Funds Reduce 3.62% 53,640 0.06
Q2  2011
≡ Stephen Mandel - Lone Pine Capital Sell 100.00% 12,419,168 0.35
Q1  2011
≡ Stephen Mandel - Lone Pine Capital Reduce 84.65% 68,462,096 1.93
Q3  2010
≡ Stephen Mandel - Lone Pine Capital Add 17.06% 11,788,032 0.34
Q2  2010
≡ Stephen Mandel - Lone Pine Capital Add 20.33% 11,672,480 0.31
Q1  2010
≡ Stephen Mandel - Lone Pine Capital Buy 57,420,752 1.47

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.