AME AMETEK, Inc.
AMETEK, Inc. (AME) Institutional Ownership
What the institutions did with AME last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 86.4M | 29.6% |
| BlackRock, Inc. | 19.5M | 6.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 15.0M | 5.1% |
| STATE STREET CORP | 10.3M | 3.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 10.0M | 3.4% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 6.7M | 2.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 6.1M | 2.1% |
| JPMORGAN CHASE & CO | 4.4M | 1.5% |
| NORGES BANK | 4.3M | 1.5% |
| FMR LLC | 4.3M | 1.5% |
| MORGAN STANLEY | 3.7M | 1.3% |
| WELLINGTON MANAGEMENT GROUP LLP | 3.0M | 1.0% |
| Invesco Ltd. | 2.9M | 1.0% |
| FLOSSBACH VON STORCH SE | 2.7M | 0.9% |
| Bank of New York Mellon Corp | 2.6M | 0.9% |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2.3M | 0.8% |
| NORTHERN TRUST CORP | 2.3M | 0.8% |
| DIMENSIONAL FUND ADVISORS LP | 2.1M | 0.7% |
| LAZARD ASSET MANAGEMENT LLC | 2.1M | 0.7% |
| GOLDMAN SACHS GROUP INC | 2.0M | 0.7% |
| PRINCIPAL FINANCIAL GROUP INC | 1.7M | 0.6% |
| BANK OF AMERICA CORP /DE/ | 1.6M | 0.6% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.6M | 0.5% |
| ROYAL BANK OF CANADA | 1.5M | 0.5% |
| Qube Research & Technologies Ltd | 1.5M | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 387.7K | 86.4M | +86.0M |
| Capital World Investors | Sold Out | 1.8M | 0 | -1.8M |
| TWO SIGMA INVESTMENTS, LP | Reduced | 1.6M | 406.7K | -1.2M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Increased | 1.3M | 2.3M | +1.0M |
| FLOSSBACH VON STORCH SE | Reduced | 3.5M | 2.7M | -720.5K |
| BlackRock, Inc. | Increased | 18.8M | 19.5M | +705.2K |
| UBS Group AG | Reduced | 1.3M | 781.2K | -546.0K |
| MANNING & NAPIER ADVISORS LLC | New | 0 | 476.9K | +476.9K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 1.6M | 2.1M | +454.6K |
| BARCLAYS PLC | Reduced | 1.0M | 577.2K | -446.8K |
| EdgePoint Investment Group Inc. | Reduced | 1.9M | 1.5M | -416.2K |
| MILLENNIUM MANAGEMENT LLC | Increased | 369.9K | 783.3K | +413.4K |
| Bank Julius Baer & Co. Ltd, Zurich | Reduced | 748.8K | 401.0K | -347.8K |
| Man Group plc | Increased | 1.1M | 1.5M | +333.8K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.0M | 1.4M | +330.6K |
| CITADEL ADVISORS LLC | Reduced | 1.4M | 1.1M | -327.1K |
| Assenagon Asset Management S.A. | Increased | 5.7K | 317.2K | +311.6K |
| D. E. Shaw & Co., Inc. | Reduced | 890.3K | 591.1K | -299.1K |
| Balyasny Asset Management L.P. | Increased | 763.4K | 1.1M | +289.3K |
| Champlain Investment Partners, LLC | Reduced | 425.4K | 138.5K | -286.9K |
| JPMORGAN CHASE & CO | Reduced | 4.7M | 4.4M | -285.5K |
| GOLDMAN SACHS GROUP INC | Increased | 1.7M | 2.0M | +278.0K |
| SG Americas Securities, LLC | Increased | 356.9K | 633.8K | +276.9K |
| PFA Pension, Forsikringsaktieselskab | Increased | 272.5K | 549.0K | +276.5K |
| Robeco Institutional Asset Management B.V. | Increased | 246.1K | 522.0K | +275.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.