AMETEK INC/ hedge fund holdings
AMENYSE$251.93+2.84 (+1.14% today)
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
AME · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+35.4%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 310 | 272 | $2.86B | $2.19B | 943 | Aug 14, 2025 |
| Q3 2025 | 321 | 230 | $2.41B | $2.57B | 977 | Nov 14, 2025 |
| Q4 2025 | 349 | 240 | $2.79B | $3.08B | 1,068 | Feb 14, 2026 |
| Q1 2026 | 406 | 277 | $2.91B | $2.97B | 1,106 | May 15, 2026 |
| Q2 2026 | 380 | 258 | $2.84B | $2.79B | 1,128 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
1,128 filersNew position
98$261M+1.08M sh
Increased
282$2.58B+10.7M sh
Reduced
193-$2.21B-9.12M sh
Out / sold
65-$585M-2.42M sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Capital World Investors | Sell 100% | -$396M | $0 | 0.00% | Aug 12, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Added 79.62% | +$250M | $565M | 0.43% | Aug 14, 2026 |
| Flossbach von Storch SE | Reduce 20.83% | -$174M | $662M | 3.00% | Aug 10, 2026 |
| Manning & Napier Advisors LLC | New Buy | +$115M | $115M | 1.48% | Aug 14, 2026 |
| EdgePoint Investment Group Inc. | Reduce 22.21% | -$101M | $353M | 2.67% | Aug 14, 2026 |
| Bank Julius Baer & Co. Ltd, Zurich | Reduce 46.44% | -$83.9M | $96.8M | 0.25% | Aug 10, 2026 |
| Champlain Investment Partners, LLC | Reduce 67.44% | -$69.4M | $33.5M | 0.86% | Aug 12, 2026 |
| PFA Pension, Forsikringsaktieselskab | Added 101.47% | +$66.9M | $133M | 0.34% | Aug 12, 2026 |
| Robeco Institutional Asset Management B.V. | Added 112.13% | +$66.8M | $126M | 0.16% | Jul 21, 2026 |
| Nomura Asset Management International Inc. | Added 220.77% | +$62.6M | $91M | 0.14% | Aug 14, 2026 |
| Intermede Investment Partners Ltd | New Buy | +$55.1M | $55.1M | 2.32% | Aug 14, 2026 |
| Compagnie Lombard Odier SCmA | Reduce 30.93% | -$54.6M | $122M | 1.32% | Jul 29, 2026 |
| MUFG Securities EMEA plc | Added 491.74% | +$54.1M | $65.1M | 0.68% | Aug 12, 2026 |
| Wellington Management Group LLP | Added 7.04% | +$47.7M | $724M | 0.12% | Aug 14, 2026 |
| Lord, Abbett & Co. LLC | Added 35.66% | +$46.1M | $175M | 0.50% | Aug 14, 2026 |
| Aviva PLC | Added 68.34% | +$31.4M | $77.3M | 0.11% | Aug 13, 2026 |
| Kayne Anderson Rudnick Investment Management LLC | Reduce 9.38% | -$30M | $289M | 0.90% | Aug 13, 2026 |
| Voloridge Investment Management, LLC | Reduce 22.70% | -$27.9M | $95M | 0.40% | Aug 14, 2026 |
| Cartenna Capital, LP | Added 21.50% | +$27.8M | $157M | 3.74% | Aug 14, 2026 |
| Sarasin & Partners LLP | Reduce 54.02% | -$26.4M | $22.4M | 0.26% | Jul 7, 2026 |
| Jefferies Financial Group Inc. | Added 368.28% | +$23.9M | $30.4M | 0.20% | Aug 17, 2026 |
| Scopus Asset Management, L.P. | Added 70.01% | +$22.1M | $53.7M | 0.76% | Aug 14, 2026 |
| Natixis | Added 133.47% | +$20M | $35M | 0.14% | Aug 13, 2026 |
| Longaeva Partners L.P. | Added 169.94% | +$19.6M | $31.2M | 0.68% | Aug 14, 2026 |
| Kepler Cheuvreux (Suisse) SA | Added 510.87% | +$18.3M | $21.9M | 1.25% | Jul 15, 2026 |
| KBC Group NV | Reduce 31.53% | -$18M | $39.1M | 0.08% | Aug 5, 2026 |
| Navera Investment Management Ltd. | Reduce 8.67% | -$17.9M | $189M | 5.07% | Aug 11, 2026 |
| Harding Loevner LP | Reduce 18.63% | -$17.1M | $74.6M | 0.70% | Aug 14, 2026 |
| Mediolanum International Funds Ltd | Sell 100% | -$16.9M | $0 | 0.00% | Jul 23, 2026 |
| Credit Agricole S A | Added 254.79% | +$16.8M | $23.3M | 0.05% | Aug 14, 2026 |
| Curi Capital, LLC | Reduce 22.82% | -$16.5M | $55.7M | 0.86% | Aug 14, 2026 |
| ING Groep NV | Added 228.06% | +$16.4M | $23.6M | 0.12% | Aug 13, 2026 |
| Factory Mutual Insurance Co | Added 29.77% | +$15.7M | $68.2M | 0.64% | Jul 21, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Reduce 14.04% | -$14.1M | $86.4M | 0.09% | Aug 13, 2026 |
| Quantinno Capital Management LP | Added 35.58% | +$13.8M | $52.7M | 0.06% | Aug 13, 2026 |
| Worldquant Millennium Advisors LLC | Added 77.24% | +$12.8M | $29.3M | 0.10% | Aug 14, 2026 |
| Tidal Investments LLC | Added 143.62% | +$12.8M | $21.7M | 0.04% | Aug 13, 2026 |
| Mawer Investment Management Ltd. | Reduce 26.04% | -$12.5M | $35.6M | 0.24% | Aug 7, 2026 |
| Freestone Grove Partners LP | Added 18.07% | +$12.5M | $81.5M | 0.52% | Aug 14, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | Added 351.17% | +$12.3M | $15.8M | 0.02% | Aug 13, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | Added 13.23% | +$11.9M | $102M | 0.07% | Aug 13, 2026 |
| Daiwa Securities Group Inc. | Added 31.68% | +$11.9M | $49.4M | 0.10% | Jul 31, 2026 |
| CANADA LIFE ASSURANCE Co | Reduce 19.00% | -$11.6M | $49.6M | 0.08% | Aug 13, 2026 |
| Thrivent Financial for Lutherans | Reduce 9.62% | -$11.5M | $108M | 0.18% | Aug 14, 2026 |
| Howland Capital Management LLC | New Buy | +$11.4M | $11.4M | 0.41% | Jul 13, 2026 |
| Sienna Gestion | Reduce 86.60% | -$11M | $1.71M | 0.10% | Aug 13, 2026 |
| T. Rowe Price Investment Management, Inc. | Reduce 67.52% | -$10.9M | $5.22M | 0.00% | Aug 14, 2026 |
| Treasurer of the State of North Carolina | Added 16.43% | +$10.8M | $76.8M | 0.20% | Aug 14, 2026 |
| Twinbeech Capital LP | Reduce 93.32% | -$10.6M | $761K | 0.14% | Aug 14, 2026 |
| Van Eck Associates Corp | New Buy | +$10M | $10M | 0.01% | Aug 14, 2026 |
| Vinva Investment Management Ltd | Added 165.51% | +$9.82M | $15.8M | 0.10% | Aug 14, 2026 |
| Employees Retirement System of Texas | Added 11.43% | +$9.42M | $91.8M | 0.73% | Aug 14, 2026 |
| Dupont Capital Management Corp | Sell 100% | -$9.38M | $0 | 0.00% | Jul 29, 2026 |
| Natixis Advisors, LLC | Reduce 5.32% | -$9.24M | $164M | 0.18% | Aug 14, 2026 |
| 1832 Asset Management L.P. | Reduce 6.04% | -$9.1M | $142M | 0.07% | Aug 13, 2026 |
| Gotham Asset Management, LLC | Added 24.92% | +$8.91M | $44.7M | 0.10% | Aug 14, 2026 |
| Prudential PLC | Added 709.35% | +$8.85M | $10.1M | 0.06% | Aug 14, 2026 |
| Edgestream Partners, L.P. | Added 2792.42% | +$8.64M | $8.95M | 0.27% | Aug 11, 2026 |
| Korea Investment CORP | Added 24.14% | +$8.59M | $44.2M | 0.08% | Aug 12, 2026 |
| BLI - Banque de Luxembourg Investments | Reduce 52.63% | -$8.58M | $7.72M | 0.27% | Aug 10, 2026 |
| APG Asset Management N.V. | Added 28.50% | +$8.53M | $38.5M | 0.09% | Aug 12, 2026 |
| Tribune Investment Group LP | New Buy | +$8.28M | $8.28M | 3.36% | Aug 13, 2026 |
| Whittier Trust Co | Added 1149.32% | +$8.02M | $8.72M | 0.09% | Jul 28, 2026 |
| Waratah Capital Advisors Ltd. | Added 42.38% | +$7.92M | $26.6M | 0.90% | Aug 11, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | Added 6.22% | +$7.81M | $133M | 0.07% | Aug 7, 2026 |
| Massachusetts Financial Services Co | Added 2.23% | +$7.69M | $352M | 0.11% | Aug 3, 2026 |
| QRG Capital Management, Inc. | Added 255.14% | +$7.43M | $10.3M | 0.09% | Jul 14, 2026 |
| Cinctive Capital Management LP | New Buy | +$7.41M | $7.41M | 0.27% | Aug 14, 2026 |
| Voleon Capital Management LP | Added 279.46% | +$7.16M | $9.72M | 0.18% | Aug 14, 2026 |
| Osmosis Investment Management UK Ltd | Reduce 78.01% | -$6.93M | $1.95M | 0.09% | Aug 13, 2026 |
| M.D. Sass, LLC | Reduce 7.86% | -$6.88M | $80.7M | 5.27% | Aug 7, 2026 |
| CCM Investment Advisers LLC | Added 92.98% | +$6.68M | $13.9M | 1.07% | Aug 12, 2026 |
| Numerai GP LLC | Added 114.18% | +$6.57M | $12.3M | 1.01% | Aug 14, 2026 |
| BW Gestao de Investimentos Ltda. | New Buy | +$5.85M | $5.85M | 0.12% | Aug 14, 2026 |
| SEB Asset Management AB | Reduce 21.98% | -$5.76M | $20.4M | 0.08% | Aug 4, 2026 |
| Maren Capital LLC | Added 2.53% | +$5.43M | $221M | 10.23% | Aug 13, 2026 |
| Mn Services Vermogensbeheer B.V. | Reduce 25.08% | -$5.37M | $16M | 0.12% | Jul 31, 2026 |
| Mar Vista Investment Partners LLC | Reduce 12.92% | -$5.35M | $36.1M | 3.59% | Aug 10, 2026 |
| Westfield Capital Management Co LP | Reduce 2.95% | -$5.33M | $175M | 0.57% | Aug 12, 2026 |
| Silvant Capital Management LLC | New Buy | +$5.29M | $5.29M | 0.15% | Aug 11, 2026 |
| Nordea Investment Management AB | Added 2.42% | +$5.27M | $223M | 0.18% | Aug 5, 2026 |
| Swiss Life Asset Management Ltd | Reduce 38.70% | -$5.24M | $8.29M | 0.03% | Jul 29, 2026 |
| Blair William & Co | Reduce 4.65% | -$5.15M | $106M | 0.27% | Aug 11, 2026 |
| Candelo Capital Management LP | New Buy | +$5.13M | $5.13M | 3.16% | Aug 14, 2026 |
| Railway Pension Investments Ltd | Added 57.98% | +$5.03M | $13.7M | 0.17% | Aug 14, 2026 |
| Groupe la Francaise | Added 15.56% | +$5.03M | $37.4M | 0.45% | Aug 25, 2026 |
| UniSuper Management Pty Ltd | Added 68.40% | +$5.01M | $12.3M | 0.06% | Aug 14, 2026 |
| Guinness Asset Management LTD | Reduce 10.02% | -$4.96M | $44.6M | 0.75% | Jul 29, 2026 |
| Artisan Partners Limited Partnership | Added 7.24% | +$4.79M | $70.9M | 0.11% | Aug 13, 2026 |
| Running Oak Capital LLC | Reduce 28.98% | -$4.72M | $11.6M | 1.97% | Jul 30, 2026 |
| Dymon Asia Capital (Singapore) Pte. Ltd. | Added 182.42% | +$4.59M | $7.11M | 0.30% | Jul 23, 2026 |
| Tokio Marine Asset Management Co Ltd | Added 21.89% | +$4.45M | $24.8M | 0.77% | Jul 30, 2026 |
| Columbus Macro, LLC | New Buy | +$4.43M | $4.43M | 0.43% | Jul 22, 2026 |
| Cornerstone Advisors, LLC | Reduce 36.95% | -$4.21M | $7.19M | 0.24% | Aug 7, 2026 |
| Mizuho Securities USA LLC | Added 128.94% | +$4.13M | $7.32M | 0.07% | Jul 28, 2026 |
| Fideuram Asset Management (Ireland) dac | Added 5871.33% | +$4.03M | $4.1M | 0.08% | Jul 23, 2026 |
| Campbell & CO Investment Adviser LLC | Reduce 62.59% | -$3.88M | $2.32M | 0.12% | Aug 3, 2026 |
| Aberdeen Group plc | Added 7.14% | +$3.87M | $58.1M | 0.08% | Jul 31, 2026 |
| Nissay Asset Management Corp /Japan | Added 6.84% | +$3.69M | $57.7M | 0.24% | Aug 14, 2026 |
| Silvercrest Asset Management Group LLC | Reduce 2.64% | -$3.57M | $131M | 0.86% | Aug 14, 2026 |