AME
AMETEK, Inc.Marquee-fund ownership over time
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q3 2013 | 52Q | $42 | $226 | +437% |
| Renaissance Technologies | Q3 2024(8Q snapshot) | 7Q | $158 | $226 | +43% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $160 | $226 | +41% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $160 | $226 | +41% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $160 | $226 | +41% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $160 | $226 | +41% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $160 | $226 | +41% |
| Point72 Asset Management | Q4 2025(8Q snapshot) | 2Q | $193 | $226 | +17% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| D1 Capital Partners | Q4 2024 | Q1 2025 | → $182 | -5% |
| Soros Fund Management | Q3 2024 | Q4 2024 | → $192 | +20% |
| Maverick Capital 2× in & out | Q2 2024 | Q3 2024 | → $160 | -5% |
| Third Point | Q3 2016 | Q1 2017 | → $50 | +13% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at AMETEK INC/. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from May 28, 2026 — the most recent Form 4 on file — not from today.
- Form 40001037868-26-000165May 28, 2026
- Form 40001037868-26-000154May 8, 2026
- Form 40001037868-26-000136Mar 25, 2026
- Form 40001037868-26-000133Mar 23, 2026
- Form 40001037868-26-000129Mar 23, 2026
- Form 40001037868-26-000127Mar 23, 2026
- Form 40001037868-26-000126Mar 23, 2026
- Form 40001037868-26-000125Mar 23, 2026
- Form 40001037868-26-000124Mar 23, 2026
- Form 40001037868-26-000123Mar 23, 2026
- Form 40001037868-26-000122Mar 23, 2026
- Form 40001037868-26-000121Mar 23, 2026
- Form 40001037868-26-000113Mar 19, 2026
- Form 40001037868-26-000110Mar 19, 2026
- Form 40001037868-26-000108Mar 19, 2026
Fundamentals
XBRL · AMETEK, Inc.Annual figures sourced directly from AMETEK, Inc.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for AMETEK INC/ — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventMay 26, 2026
- 8-KMaterial eventMay 11, 2026
- 8-KMaterial eventMay 8, 2026
- 8-KMaterial eventMay 6, 2026
- 10-QQuarterly reportApr 30, 2026
- 8-KMaterial eventApr 30, 2026
- DEF 14AProxy statementMar 11, 2026
- 10-KAnnual reportFeb 17, 2026
- 8-KMaterial eventFeb 12, 2026
- 8-KMaterial eventFeb 3, 2026
- 8-KMaterial eventNov 10, 2025
- 10-QQuarterly reportOct 30, 2025
- 8-KMaterial eventOct 30, 2025
- 10-QQuarterly reportJul 31, 2025
- 8-KMaterial eventJul 31, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Point72 Asset Management | Q4 2025 | open | $193 | $226 | +17% |
| Bridgewater Associates | Q4 2025 | open | $194 | $227 | +17% |
| Bridgewater Associates | Q1 2025 | Q3 2025 | $183 | $186 | +2% |
| D1 Capital Partners | Q4 2024 | Q1 2025 | $192 | $182 | -5% |
| Citadel Advisors | Q3 2024 | open | $160 | $226 | +41% |
| Soros Fund Management | Q3 2024 | Q4 2024 | $160 | $192 | +20% |
| Two Sigma Investments | Q3 2024 | open | $160 | $226 | +41% |
| D.E. Shaw | Q3 2024 | open | $160 | $226 | +41% |
| AQR Capital Management | Q3 2024 | open | $160 | $226 | +41% |
| Millennium Management | Q3 2024 | open | $160 | $226 | +41% |
| Renaissance Technologies | Q3 2024 | open | $158 | $226 | +43% |
| Maverick Capital | Q2 2024 | Q3 2024 | $167 | $160 | -5% |
| Bridgewater Associates | Q2 2022 | Q1 2023 | $118 | $143 | +21% |
| Bridgewater Associates | Q3 2021 | Q4 2021 | $133 | $136 | +2% |
| Maverick Capital | Q1 2021 | Q2 2021 | $117 | $130 | +11% |
| Bridgewater Associates | Q3 2020 | Q2 2021 | $97 | $130 | +33% |
| Bridgewater Associates | Q1 2020 | Q2 2020 | $97 | $76 | -22% |
| Bridgewater Associates | Q1 2019 | Q2 2019 | $75 | $81 | +8% |
| Third Point | Q3 2016 | Q1 2017 | $45 | $50 | +13% |
| Bridgewater Associates | Q3 2016 | Q4 2016 | $44 | $44 | -1% |
| Bridgewater Associates | Q4 2015 | Q1 2016 | $50 | $42 | -17% |
| Bridgewater Associates | Q2 2015 | Q3 2015 | $51 | $52 | +1% |
| Bridgewater Associates | Q4 2014 | Q1 2015 | $48 | $46 | -4% |
| Bridgewater Associates | Q2 2014 | Q3 2014 | $49 | $47 | -3% |
| Bridgewater Associates | Q3 2013 | Q4 2013 | $42 | $45 | +7% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.