Institutional Ownership Amphenol Corp (APH)
This table provides information about the institutional ownership of Amphenol Corp (APH). We have compiled data on the 2,021 institutions that hold shares in the stock, with a total of 1.03 Billion shares, which have been reported (via 13F filing form) to have a value of $138 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
3,486,800
shares
|
$466 Million
0.26% of portfolio
|
Q3 2025
Added 2.54%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Nov 12, 2025 Q3 2025 |
3,369,846
shares
|
$451 Million
0.61% of portfolio
|
Q3 2025
Added 10.08%
|
|
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
Nov 03, 2025 Q3 2025 |
3,357,299
shares
|
$449 Million
0.33% of portfolio
|
Q3 2025
Added 2.33%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
3,164,549
shares
|
$423 Million
0.49% of portfolio
|
Q3 2025
Reduced 19.13%
|
|
|
Cibc Bancorp Usa Inc.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
3,061,659
shares
|
$409 Million
0.47% of portfolio
|
Q3 2025
Reduced 94.51%
|
|
|
Stephen Mandel
Lone Pine Capital LLC | Greenwich, Ct
|
Nov 14, 2025 Q3 2025 |
3,023,231
shares
|
$404 Million
3.09% of portfolio
|
Q3 2025
New holding
|
|
|
Axiom Investors LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
2,971,135
shares
|
$397 Million
2.8% of portfolio
|
Q3 2025
New holding
|
|
|
Rathbones Group PLC
Liverpool, X0 |
Nov 13, 2025 Q3 2025 |
2,968,161
shares
|
$397 Million
1.58% of portfolio
|
Q3 2025
Reduced 9.59%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
2,900,009
shares
|
$388 Million
0.88% of portfolio
|
Q3 2025
Reduced 25.01%
|
|
|
Cibc Private Wealth Group, LLC
|
Nov 21, 2025 Q3 2025 |
2,896,146
shares
|
$387 Million
0.64% of portfolio
|
Q3 2025
Added 2.27%
|
|
|
Atlanta Capital Management CO L L C
Atlanta, GA |
Nov 14, 2022 Q3 2022 |
2,854,988
shares
|
$382 Million
0.85% of portfolio
|
Q3 2022
Added 7.01%
|
|
|
Local Pensions Partnership Investment LTD
London, X0 |
Nov 12, 2025 Q3 2025 |
2,824,700
shares
|
$378 Million
5.96% of portfolio
|
Q3 2025
Reduced 6.78%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Nov 14, 2025 Q3 2025 |
2,756,672
shares
|
$369 Million
0.11% of portfolio
|
Q3 2025
Added 8.43%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
2,751,514
shares
|
$368 Million
0.94% of portfolio
|
Q3 2025
Reduced 7.4%
|
|
|
Agf Management LTD
Toronto Ontario Canada, A6 |
Nov 04, 2025 Q3 2025 |
2,743,740
shares
|
$367 Million
1.6% of portfolio
|
Q3 2025
Reduced 1.69%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
2,679,552
shares
|
$358 Million
0.18% of portfolio
|
Q3 2025
Reduced 2.24%
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
2,593,777
shares
|
$347 Million
1.12% of portfolio
|
Q3 2025
Added 49.24%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Nov 10, 2025 Q3 2025 |
2,526,625
shares
|
$338 Million
0.23% of portfolio
|
Q3 2025
Added 5.43%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
2,457,781
shares
|
$329 Million
0.34% of portfolio
|
Q3 2025
Added 117.48%
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
2,452,367
shares
|
$328 Million
0.17% of portfolio
|
Q3 2025
Added 28.03%
|
|
|
Madison Asset Management, LLC
Madison, WI |
Nov 06, 2025 Q3 2025 |
2,442,702
shares
|
$327 Million
3.76% of portfolio
|
Q3 2025
Reduced 1.44%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
2,396,162
shares
|
$320 Million
0.16% of portfolio
|
Q3 2025
Reduced 0.37%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
2,377,168
shares
|
$318 Million
0.24% of portfolio
|
Q3 2025
Reduced 2.76%
|
|
|
Jennison Associates LLC
|
Oct 30, 2025 Q3 2025 |
2,326,847
shares
|
$311 Million
0.17% of portfolio
|
Q3 2025
New holding
|
|
|
Madison Investment Advisors, LLC
Madison, WI |
Feb 10, 2025 Q4 2024 |
2,271,402
shares
|
$304 Million
1.78% of portfolio
|
Q4 2024
New holding
|
|