AME
AMETEK, Inc. · Industrials · Electrical Equipment & Parts
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 172 | +1 | 151.44M | $36.58B | +6 | −4 |
| Q1 2026 | 173 | -1 | 147.24M | $31.52B | +4 | −6 |
| Q4 2025 | 173 | 0 | 163.02M | $33.45B | +1 | — |
| Q3 2025 | 26 | +3 | 101.88M | $19.15B | +3 | −1 |
| Q2 2025 | 21 | -1 | 89.91M | $16.26B | +1 | −2 |
| Q1 2025 | 19 | 0 | 37.70M | $6.49B | +1 | −1 |
| Q4 2024 | 19 | +1 | 37.69M | $6.79B | +1 | — |
| Q3 2024 | 17 | -1 | 25.83M | $4.43B | — | −1 |
| Q2 2024 | 18 | — | 24.25M | $4.04B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 7.90M | — | $1.32B | 0.2% | n/c | 1 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 7.90M | — | $1.32B | 0.2% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 5.36M | — | $890.51M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 5.36M | — | $890.51M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 3.96M | — | $660.46M | 0.1% | n/c | 1 | SEC ↗ |
| 6 | Capital World Investors ✦ | 3.37M | — | $562.51M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | Wellington Management ✦ | 1.02M | — | $169.85M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Wellington Management ✦ | 1.02M | — | $169.85M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Wellington Management ✦ | 1.02M | — | $169.85M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Wellington Management ✦ | 1.02M | — | $169.85M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Wellington Management ✦ | 1.02M | — | $169.85M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | GAMCO Investors ✦ | 673.97K | — | $112.36M | 1.2% | n/c | 1 | SEC ↗ |
| 13 | Adage Capital Partners ✦ | 566.38K | — | $94.42M | 0.2% | n/c | 1 | SEC ↗ |
| 14 | PRIMECAP Management ✦ | 352.40K | — | $58.75M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Two Sigma Investments ✦ | 275.45K | — | $45.92M | 0.1% | n/c | 1 | SEC ↗ |
| 16 | Millennium Management ✦ | 192.23K | — | $32.05M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Renaissance Technologies ✦ | 158.15K | — | $26.37M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 110.50K | — | $18.42M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 110.50K | — | $18.42M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Soros Fund Management ✦ | 83.25K | — | $13.88M | 0.4% | n/c | 1 | SEC ↗ |
| 21 | D. E. Shaw & Co. ✦ | 73.77K | — | $12.30M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | D. E. Shaw & Co. ✦ | 73.77K | — | $12.30M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 70.75K | — | $11.79M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 70.75K | — | $11.79M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Marshall Wace ✦ | 33.96K | — | $5.66M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Gotham Asset Management ✦ | 30.08K | — | $5.01M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | ARK Investment Management ✦ | 10.35K | — | $1.72M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,144 holders, 196.09M shares, $39.14B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Director · 4.00K sh @ 255.85 · $1.02M
Open-market sales (S)
Officer · 6.61K sh · $1.68M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology