AMETEK INC/ (AME) Stock
AME has an Alpha Score of 37 out of 100 (weak), computed on Nov 6, 2026 from 3 of 4 sub-scores. 10 members of Congress disclosed 14 trades in AME since 2014: 8 purchases and 6 sales, most recently Alan Armstrong (purchase, Mar 27, 2026). 7 of the hedge funds AlphaScala tracks reported AME in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $270.48M. Company insiders reported 1 open-market buy and 0 sales on SEC Form 4 in the 90 days to Nov 6, 2026. Its trailing P/E ratio is 36.2 and its net margin 20.0% (key statistics as of Nov 4, 2026).
What is AME's Alpha Score?
How it works →Alpha Score of 37 reflects weak overall profile with weak momentum, poor value, moderate quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Nov 6, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded AMETEK INC/ (AME)?
Most recent: Alan Armstrong (purchase, Mar 27, 2026); records start Oct 24, 2014.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Alan Armstrong R-OK · Senate | 2026-03-27 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-02-10 | partial sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-01-09 | purchase | $1k – $15k |
| Dan Newhouse R-WA · House | 2025-08-18 | purchase | $1k – $15k |
| Rob Bresnahan R-PA · House | 2025-04-08 | sale | $1k – $15k |
| Val Hoyle D-OR · House | 2025-01-24 | sale | $1k – $15k |
| Val Hoyle D-OR · House | 2024-10-29 | purchase | $1k – $15k |
| Jonathan Jackson D-IL · House | 2023-01-23 | purchase | $15k – $50k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026. Senate records here end Oct 21, 2026; later Senate trades are not included.
See all AME political trades →Which hedge funds own AME?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 1.12M | $270.48M | -23% |
| Millennium Management Israel Englander | 783K | $189.51M | +112% |
| D.E. Shaw David Shaw | 591K | $143.01M | -34% |
| Point72 Steve Cohen | 480K | $116.22M | +28% |
| Marshall Wace | 275K | $66.63M | +59% |
| Renaissance Technologies Jim Simons (founder) | 182K | $44.02M | -41% |
| Bridgewater Associates Ray Dalio | 118K | $28.48M | +1% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are AMETEK INC/ insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 11, 26 | Stanage Nick L | Director | BUY | 4.0K | $1.0M |
| Aug 7, 26 | Hermance David F. | PRESIDENT - ELECTROMECHANICAL | SELL | 6.6K | $1.7M |
| Mar 24, 26 | Amato Thomas A | Director | SELL | 530 | $115K |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →What are AME's key statistics?
Key statistics as of Nov 4, 2026
How does AME's valuation compare with the Industrials sector?
| Metric | AME | Industrials median | Companies in median |
|---|---|---|---|
| P/E ratio | 36.2 | 28.1 | 184 |
| Net margin | 20.04% | 8.17% | 207 |
| Return on equity | 14.55% | 15.40% | 207 |
| Dividend yield (payers) | 0.64% | 1.40% | 132 |
Medians over the Industrials stocks whose key statistics were refreshed in the last 35 days (newest Nov 7, 2026). P/E excludes loss-making companies.
AME price chart
Powered by TradingViewWhat does AMETEK INC/ do?
Ametek Inc. is a global manufacturer of electronic instruments and electromechanical devices, serving diverse niche markets through its two primary segments: the Electronic Instruments Group and the Electromechanical Group. The Electronic Instruments Group focuses on advanced instrumentation solutions, including ultra-precision technologies for ophthalmic diagnostics, 3D measurement and imaging, and real-time monitoring systems for industries such as gas, water, chemical, and petroleum. The Electromechanical Group specializes in engineered components and systems for aerospace, medical, and industrial applications. Ametek Inc. emphasizes operational excellence, technology innovation, and strategic portfolio development to deliver specialized products like non-invasive sensors, radar monitors, and diagnostic devices. Founded in 1930 and headquartered in Berwyn, Pennsylvania, Ametek Inc. plays a key role in industrial technology by providing reliable, high-performance solutions that support precision measurement, automation, and efficiency across multiple sectors.