Filing Flows › Ametek (AME) › Who owns the stock
Who owns Ametek (AME) stock
1,161 funds reported Ametek (AME) shares in their latest 13F filings, worth $52.7B in all. The largest holder is Vanguard Group ($5.6B). Last quarter 548 funds added to their stakes and 427 cut them. Members of Congress and other officials disclosed 3 trades (2 buys, 1 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 27,169,255 | $5.6B | decrease | 2025-12-31 |
| BlackRock | 19,533,471 | $4.7B | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 14,978,776 | $3.6B | increase | 2026-06-30 |
| State Street | 10,342,632 | $2.5B | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 9,952,184 | $2.4B | increase | 2026-06-30 |
| Price T Rowe Associates | 6,737,801 | $1.6B | decrease | 2026-06-30 |
| Geode Capital Management, LLC | 6,143,082 | $1.5B | increase | 2026-06-30 |
| FMR LLC | 4,277,408 | $1.0B | decrease | 2026-06-30 |
| Morgan Stanley | 3,745,827 | $906M | decrease | 2026-06-30 |
| Wellington Management Group LLP | 2,994,077 | $724M | increase | 2026-06-30 |
| Invesco | 2,919,694 | $706M | decrease | 2026-06-30 |
| Flossbach von Storch SE | 2,609,096 | $646M | decrease | 2026-09-30 |
| Bank of New York Mellon | 2,582,149 | $625M | increase | 2026-06-30 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,335,003 | $565M | increase | 2026-06-30 |
| Northern Trust | 2,321,602 | $562M | decrease | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-03-27 | Alan Armstrong | purchase | $1K–$15K |
| 2026-02-10 | Gilbert Cisneros | partial sale | $1K–$15K |
| 2026-01-09 | Gilbert Cisneros | purchase | $1K–$15K |
Ametek's latest quarter
Ametek, Q3 2026: revenue $2.2B (+17% year over year), operating margin 26.3%, net earnings $426M, operating cash flow $561M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most AME stock?
By the latest 13F filings: Vanguard Group ($5.6B); BlackRock ($4.7B); Vanguard Capital Management LLC ($3.6B); State Street ($2.5B); Vanguard Portfolio Management LLC ($2.4B).
Has Congress traded AME stock?
Officials disclosed 3 trades on file: 2 buys and 1 sales. The latest: Alan Armstrong, purchase on 2026-03-27.
What is the short interest in AME?
3,673,510 shares were sold short at the 2026-10-15 settlement, -3.28% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.