Who owns Ametek Inc (AME)?
458 US mutual funds and ETFs from 215 fund families reported a position in AME for the quarter ending 2026-06-30. Against their own report a quarter earlier, 134 raised shares, 28 opened a new position, 207 cut and 22 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 6 | 43.3% |
| Ishares Trust | 14 | 11.8% |
| T. Rowe Price Value Fund, Inc. | 1 | 4.6% |
| Vanguard Institutional Index Funds | 2 | 2.6% |
| Select Sector Spdr Trust | 1 | 2.6% |
| Bridge Builder Trust | 4 | 2.2% |
Tracked managers holding AME
| Investor | Book weight |
|---|---|
| Francois Rochon · Giverny | 4.9% |
Source: SEC Form N-PORT, which funds file about 60 days after quarter end, and the latest 13F filings. Share counts, not trades: a change can reflect fund inflows or outflows rather than a decision about AME. A record of holdings, not a forecast and not investment advice. See all owner pages or the forecast board for the names our model ranks.
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