Stocks › AME
AMETEK INC/
AME·NYSE·
United States·USD
United States·USD$253.72
+1.80 (+0.71%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
AME
AMETEK INC/ · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
AMES&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of AME by members of U.S. Congress · 77 on record · 6 in the last 12 months
Whale Activity
Position changes in AME reported for 2026-09-30 by 2 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased0
- Closed0
- No prior filing2
| Filer | Shares | Value | Change |
|---|---|---|---|
| DUDLEY & SHANLEY, INC. | 127.2K | $31.5M | — |
| BRIGHT ROCK CAPITAL MANAGEMENT, LLC | 17.5K | $4.3M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by AME insiders, by quarter · Form 4
Recent Insider Transactions
2,876 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Stanage Nick LDirector · Director | Purchase | +4,000 | $255.85 | $1.0M | Aug 11, 2026 | Form 4 ↗ |
| Hermance David F.PRESIDENT - ELECTROMECHANICAL | Sale | −6,608 | $254.00 | $1.7M | Aug 7, 2026 | Form 4 ↗ |
| Oscher Ronald JCHIEF ADMINISTRATIVE OFFICER | Other | +40.0K | $0.00 | $0 | May 27, 2026 | Form 4 ↗ |
| Oscher Ronald JCHIEF ADMINISTRATIVE OFFICER | Other | −40.0K | $0.00 | $0 | May 27, 2026 | Form 4 ↗ |
| Stanage Nick LDirector | Grant / award | +760 | $234.73 | $178K | May 7, 2026 | Form 4 ↗ |
| AMATO THOMAS ADirector | Other | +500 | $0.00 | $0 | Mar 24, 2026 | Form 4 ↗ |
| AMATO THOMAS ADirector | Other | −500 | $0.00 | $0 | Mar 24, 2026 | Form 4 ↗ |
| AMATO THOMAS ADirector | Sale | −530 | $216.78 | $115K | Mar 24, 2026 | Form 4 ↗ |
| Speranza EmanuelaCHIEF COMMERCIAL OFFICER | Tax withholding | −155 | $209.37 | $32K | Mar 22, 2026 | Form 4 ↗ |
| Speranza EmanuelaCHIEF COMMERCIAL OFFICER | Option exercise | +344 | $0.00 | $0 | Mar 22, 2026 | Form 4 ↗ |
| ZAPICO DAVID ACHIEF EXECUTIVE OFFICER · Director | Tax withholding | −2,092 | $209.37 | $438K | Mar 22, 2026 | Form 4 ↗ |
| CIAMPITTI TONY JPRES. - ELECTRONIC INSTRUMENTS | Tax withholding | −266 | $209.37 | $56K | Mar 22, 2026 | Form 4 ↗ |
| Amodei RobertSenior VP, Controller | Tax withholding | −63 | $209.37 | $13K | Mar 22, 2026 | Form 4 ↗ |
| Hardin John WesleyPRES. - ELECTRONIC INSTRUMENTS | Tax withholding | −279 | $209.37 | $58K | Mar 22, 2026 | Form 4 ↗ |
| Hermance David F.PRESIDENT - ELECTROMECHANICAL | Tax withholding | −283 | $209.37 | $59K | Mar 22, 2026 | Form 4 ↗ |
| Marecic Thomas CPRES. - ELECTRONIC INSTRUMENTS | Tax withholding | −294 | $209.37 | $62K | Mar 22, 2026 | Form 4 ↗ |
| Oscher Ronald JCHIEF ADMINISTRATIVE OFFICER | Tax withholding | −266 | $209.37 | $56K | Mar 22, 2026 | Form 4 ↗ |
| Puri DalipExecutive VP- CFO | Tax withholding | −67 | $209.37 | $14K | Mar 22, 2026 | Form 4 ↗ |
| Speranza EmanuelaCHIEF COMMERCIAL OFFICER | Tax withholding | −104 | $211.50 | $22K | Mar 19, 2026 | Form 4 ↗ |
| Speranza EmanuelaCHIEF COMMERCIAL OFFICER | Option exercise | +230 | $0.00 | $0 | Mar 19, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding AME · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 7.3M | $1.76B | 0.08% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 5.9M | $1.44B | 0.09% | Jun 30, 2026 |
| VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS | 5.0M | $1.20B | 0.54% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 3.2M | $762.7M | 0.09% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 2.8M | $672.1M | 0.09% | Jun 30, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 2.9M | $665.3M | 0.08% | May 31, 2026 |
| T. Rowe Price Value Fund, Inc. | 2.4M | $570.3M | 1.68% | Jun 30, 2026 |
| VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS | 2.2M | $527.3M | 0.21% | Jun 30, 2026 |
| VANGUARD DIVIDEND GROWTH FUND VANGUARD SPECIALIZED FUNDS | 2.0M | $485.7M | 1.37% | Jul 31, 2026 |
| VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1.8M | $424.8M | 1.22% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list AME's shares (CUSIP 031100100), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming ametek as client
Government Contracts
Federal awards to ametek · USAspending
$94KAwarded · 4 contracts on record
U.S. Patents
Recent USPTO applications naming AMETEK INC/
No USPTO patent applications found for AMETEK INC/.
Annual Financials
From AME's 10-K filings · XBRL
No annual XBRL figures on record for AME. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 3-for-2Stock splitJul 2, 2012
- 3-for-2Stock splitDec 22, 2010
- 3-for-2Stock splitNov 28, 2006
- 2-for-1Stock splitMar 1, 2004
- 2-for-1Stock splitNov 20, 1987
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 8.01, 9.01Other eventsAug 26, 2026
EDGAR ↗ - 8-K · Items 8.01Other eventsAug 11, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 4, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.03, 9.01Material agreement · Direct financial obligationJun 12, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsMay 26, 2026
EDGAR ↗ - 8-K · Items 5.07, 9.01Shareholder voteMay 11, 2026
EDGAR ↗ - 8-K · Items 5.02, 9.01Officer / director changeMay 8, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsMay 6, 2026
EDGAR ↗
About AMETEK INC/
From SEC EDGAR company records
Industry (SIC 3823)Industrial Instruments For Measurement, Display, and Control
SectorTechnology
HeadquartersBERWYN, PA
IncorporatedDE
SEC CIK0001037868 ↗