Institutional Ownership Amphenol Corp (APH)
This table provides information about the institutional ownership of Amphenol Corp (APH). We have compiled data on the 1,815 institutions that hold shares in the stock, with a total of 1.05 Billion shares, which have been reported (via 13F filing form) to have a value of $124 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
2,254,987
shares
|
$267 Million
0.04% of portfolio
|
Q2 2025
Added 92.07%
|
|
|
Veritas Investment Partners (Uk) Ltd.
London, X0 |
Jul 23, 2025 Q2 2025 |
2,127,643
shares
|
$252 Million
4.09% of portfolio
|
Q2 2025
Reduced 18.62%
|
|
|
Bank Julius Baer & Co. Ltd, Zurich
|
Aug 14, 2025 Q2 2025 |
2,122,721
shares
|
$251 Million
0.65% of portfolio
|
Q1 2025
Added 1.88%
|
|
|
Polar Capital Holdings PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
2,064,599
shares
|
$244 Million
1.17% of portfolio
|
Q2 2025
Added 63.41%
|
|
|
London CO Of Virginia
Richmond, VA |
Aug 14, 2025 Q2 2025 |
2,043,806
shares
|
$242 Million
1.2% of portfolio
|
Q2 2025
Reduced 4.0%
|
|
|
James Hambro & Partners
|
Jul 17, 2025 Q2 2025 |
2,006,289
shares
|
$238 Million
7.87% of portfolio
|
Q2 2025
Reduced 2.26%
|
|
|
Carmignac Gestion
Paris, I0 |
Aug 13, 2025 Q2 2025 |
1,946,500
shares
|
$230 Million
3.11% of portfolio
|
Q2 2025
Reduced 6.01%
|
|
|
Bank Of Montreal
Toronto, A6 |
Aug 05, 2025 Q2 2025 |
1,938,552
shares
|
$230 Million
0.1% of portfolio
|
Q2 2025
Reduced 11.5%
|
|
|
Hsbc Holdings PLC
London, X0 |
Aug 13, 2025 Q2 2025 |
1,915,525
shares
|
$227 Million
0.12% of portfolio
|
Q2 2025
Reduced 24.55%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Aug 14, 2025 Q2 2025 |
1,911,185
shares
|
$226 Million
0.22% of portfolio
|
Q2 2025
Added 0.92%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Aug 14, 2025 Q2 2025 |
1,902,362
shares
|
$225 Million
0.6% of portfolio
|
Q2 2025
New holding
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,895,982
shares
|
$225 Million
0.37% of portfolio
|
Q2 2025
Added 3838.72%
|
|
|
Bamco Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
1,889,030
shares
|
$224 Million
0.53% of portfolio
|
Q2 2025
Added 1.94%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Aug 11, 2025 Q2 2025 |
1,835,760
shares
|
$217 Million
0.7% of portfolio
|
Q2 2025
Reduced 0.1%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
1,819,593
shares
|
$215 Million
0.05% of portfolio
|
Q2 2025
Reduced 19.96%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
Aug 13, 2025 Q2 2025 |
1,802,819
shares
|
$213 Million
0.34% of portfolio
|
Q2 2025
Added 8384.25%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
1,796,259
shares
|
$213 Million
0.04% of portfolio
|
Q2 2025
Added 363.75%
|
|
|
Los Angeles Capital Management LLC
|
Aug 06, 2025 Q2 2025 |
1,737,993
shares
|
$206 Million
0.66% of portfolio
|
Q2 2025
Reduced 27.34%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
1,712,053
shares
|
$203 Million
0.09% of portfolio
|
Q2 2025
Reduced 3.52%
|
|
|
Maren Capital LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,689,959
shares
|
$200 Million
10.06% of portfolio
|
Q2 2025
Added 3.05%
|
|
|
Glenmede Trust CO Na
Philadelphia, PA |
May 15, 2025 Q1 2025 |
1,666,912
shares
|
$197 Million
0.6% of portfolio
|
Q1 2025
Added 4.35%
|
|
|
Snyder Capital Management L P
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
1,651,780
shares
|
$196 Million
3.62% of portfolio
|
Q2 2025
Reduced 12.02%
|
|
|
Glenmede Investment Management, LP
Philadelphia, PA |
Aug 14, 2025 Q2 2025 |
1,612,788
shares
|
$191 Million
0.81% of portfolio
|
Q2 2025
New holding
|
|
|
Soundwatch Capital LLC
New York, NY |
Aug 12, 2025 Q2 2025 |
1,612,402
shares
|
$191 Million
0.28% of portfolio
|
Q2 2025
New holding
|
|
|
New York State Common Retirement Fund
|
Aug 13, 2025 Q2 2025 |
1,610,692
shares
|
$191 Million
0.21% of portfolio
|
Q2 2025
Reduced 0.71%
|