Institutional Ownership Ametek Inc (AME)
This table provides information about the institutional ownership of Ametek Inc (AME). We have compiled data on the 1,106 institutions that hold shares in the stock, with a total of 198 Million shares, which have been reported (via 13F filing form) to have a value of $36.6 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
656,112
shares
|
$121 Million
0.1% of portfolio
|
Q2 2025
Added 343.47%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
652,425
shares
|
$121 Million
0.08% of portfolio
|
Q1 2025
Reduced 0.26%
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
Aug 13, 2025 Q2 2025 |
635,319
shares
|
$117 Million
1.24% of portfolio
|
Q2 2025
Reduced 0.45%
|
|
|
Snyder Capital Management L P
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
626,060
shares
|
$116 Million
2.51% of portfolio
|
Q2 2025
Reduced 3.85%
|
|
|
Jarislowsky, Fraser LTD
|
Jul 15, 2025 Q2 2025 |
624,414
shares
|
$115 Million
0.71% of portfolio
|
Q2 2025
Added 0.18%
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
608,103
shares
|
$112 Million
0.75% of portfolio
|
Q2 2025
Reduced 2.59%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
602,492
shares
|
$111 Million
0.02% of portfolio
|
Q2 2025
Added 115.78%
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Aug 01, 2025 Q2 2025 |
580,035
shares
|
$107 Million
0.17% of portfolio
|
Q2 2025
Added 1.38%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
579,890
shares
|
$107 Million
0.08% of portfolio
|
Q2 2025
Added 147.04%
|
|
|
Harding Loevner LP
Bridgewater, NJ |
Aug 14, 2025 Q2 2025 |
577,923
shares
|
$107 Million
0.73% of portfolio
|
Q2 2025
Added 1.86%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
573,629
shares
|
$106 Million
0.19% of portfolio
|
Q1 2025
Reduced 3.45%
|
|
|
Panagora Asset Management Inc
Boston, MA |
Aug 13, 2025 Q2 2025 |
547,563
shares
|
$101 Million
0.46% of portfolio
|
Q2 2025
Added 252.18%
|
|
|
Hm Payson & CO
Portland, ME |
Apr 29, 2025 Q1 2025 |
537,392
shares
|
$99.4 Million
1.65% of portfolio
|
Q1 2025
Added 1.33%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Jul 31, 2025 Q2 2025 |
524,946
shares
|
$97.1 Million
0.06% of portfolio
|
Q2 2025
Added 0.99%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
518,118
shares
|
$95.8 Million
0.03% of portfolio
|
Q2 2025
Reduced 5.17%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
511,218
shares
|
$94.5 Million
0.09% of portfolio
|
Q2 2025
Added 277.07%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
508,233
shares
|
$94 Million
0.18% of portfolio
|
Q2 2025
Added 52.25%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
479,213
shares
|
$88.6 Million
0.05% of portfolio
|
Q2 2025
Reduced 54.72%
|
|
|
Port Capital LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
476,276
shares
|
$88.1 Million
4.56% of portfolio
|
Q2 2025
Added 1.27%
|
|
|
Royal London Asset Management LTD
United Kingdom, X0 |
Aug 14, 2025 Q2 2025 |
462,448
shares
|
$85.5 Million
0.2% of portfolio
|
Q2 2025
Added 2.49%
|
|
|
Rhumbline Advisers
Boston, MA |
Aug 12, 2025 Q2 2025 |
461,165
shares
|
$85.3 Million
0.07% of portfolio
|
Q2 2025
Added 0.84%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Aug 07, 2025 Q2 2025 |
440,405
shares
|
$81.4 Million
0.07% of portfolio
|
Q2 2025
Added 6.69%
|
|
|
Atlanta Capital Management CO L L C
Atlanta, GA |
Nov 14, 2022 Q3 2022 |
439,788
shares
|
$81.3 Million
0.22% of portfolio
|
Q3 2022
Reduced 2.6%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Aug 13, 2025 Q2 2025 |
433,979
shares
|
$80.3 Million
0.12% of portfolio
|
Q2 2025
Added 18.01%
|
|
|
California Public Employees Retirement System
Sacramento, CA |
Aug 13, 2025 Q2 2025 |
432,458
shares
|
$80 Million
0.05% of portfolio
|
Q2 2025
Reduced 4.23%
|