Institutional Ownership
Ametek Inc
CUSIP 031100100COMAMEQ1 2026
13D / 13G Filings
12
Schedule 13D/13G on record
Beneficial Filers
3
Distinct reporting persons
Largest Stake
11.1%
Max % of class reported
Institutional Holders
1,139
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
12 filings · latest Feb 13, 2024
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.1% | 25.58M | SEC |
| 2 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 7.5% | 17.32M | SEC |
| 3 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 11.0% | 25.30M | SEC |
| 4 | Feb 1, 2023 | Blackrock Inc. | 13G/A | 6.8% | 15.56M | SEC |
| 5 | Feb 9, 2022 | Vanguard Group Inc | 13G/A | 10.4% | 24.14M | SEC |
| 6 | Feb 1, 2022 | Blackrock Inc. | 13G/A | 6.6% | 15.28M | SEC |
| 7 | Feb 10, 2021 | Vanguard Group Inc | 13G/A | 10.4% | 24.02M | SEC |
| 8 | Feb 8, 2021 | Fmr LLC | 13G/A | 5.0% | — | SEC |
| 9 | Jan 29, 2021 | Blackrock Inc. | 13G/A | 6.7% | 15.33M | SEC |
| 10 | Feb 12, 2020 | Vanguard Group Inc | 13G/A | 10.8% | 24.78M | SEC |
2 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Ametek Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 18.83M | $4.04B |
| 2 | State Street Corp | 10.08M | $2.16B |
| 3 | Geode Capital Management, LLC | 6.13M | $1.31B |
| 4 | Jpmorgan Chase & Co | 4.66M | $970.46M |
| 5 | Fmr LLC | 4.36M | $934.24M |
| 6 | Morgan Stanley | 3.87M | $829.22M |
| 7 | Flossbach Von Storch Se | 3.46M | $741.29M |
| 8 | Invesco Ltd. | 3.13M | $671.13M |
| 9 | Wellington Management Group LLP | 2.80M | $599.58M |
| 10 | Bank Of New York Mellon Corp | 2.50M | $536.92M |