ESE ESCO Technologies Inc.
ESCO Technologies Inc. (ESE) Institutional Ownership
What the institutions did with ESE 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.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 4.1M | 15.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | 6.1% |
| Invesco Ltd. | 1.5M | 5.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | 4.5% |
| STATE STREET CORP | 1.1M | 4.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 754.7K | 2.9% |
| T. Rowe Price Investment Management, Inc. | 703.5K | 2.7% |
| DIMENSIONAL FUND ADVISORS LP | 604.2K | 2.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 548.7K | 2.1% |
| WASATCH ADVISORS LP | 477.7K | 1.8% |
| Capital World Investors | 474.9K | 1.8% |
| MORGAN STANLEY | 454.8K | 1.8% |
| GENEVA CAPITAL MANAGEMENT LLC | 449.1K | 1.7% |
| Conestoga Capital Advisors, LLC | 447.1K | 1.7% |
| NEUBERGER BERMAN GROUP LLC | 353.1K | 1.4% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 343.9K | 1.3% |
| ALLIANCEBERNSTEIN L.P. | 340.6K | 1.3% |
| AMERICAN CENTURY COMPANIES INC | 334.8K | 1.3% |
| Hood River Capital Management LLC | 330.3K | 1.3% |
| Nuveen, LLC | 313.9K | 1.2% |
| NORGES BANK | 311.6K | 1.2% |
| FMR LLC | 305.2K | 1.2% |
| HAWK RIDGE CAPITAL MANAGEMENT LP | 301.5K | 1.2% |
| NORTHERN TRUST CORP | 300.1K | 1.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 299.9K | 1.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | Increased | 328.1K | 703.5K | +375.4K |
| AMERICAN CENTURY COMPANIES INC | Increased | 7.0K | 334.8K | +327.9K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 228.6K | 548.7K | +320.1K |
| Capital World Investors | Reduced | 750.1K | 474.9K | -275.2K |
| NEUBERGER BERMAN GROUP LLC | Reduced | 626.5K | 353.1K | -273.4K |
| FMR LLC | Increased | 42.4K | 305.2K | +262.8K |
| Invesco Ltd. | Increased | 1.3M | 1.5M | +249.2K |
| WASATCH ADVISORS LP | Increased | 288.3K | 477.7K | +189.4K |
| AMERIPRISE FINANCIAL INC | Increased | 90.7K | 272.4K | +181.7K |
| Two Creeks Capital Management, LP | Sold Out | 180.9K | 0 | -180.9K |
| GENEVA CAPITAL MANAGEMENT LLC | Reduced | 626.5K | 449.1K | -177.3K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Reduced | 399.3K | 254.5K | -144.8K |
| HAWK RIDGE CAPITAL MANAGEMENT LP | Increased | 168.6K | 301.5K | +132.9K |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | 188.1K | 60.1K | -128.0K |
| JANE STREET GROUP, LLC | Reduced | 124.7K | 1.6K | -123.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 633.2K | 754.7K | +121.4K |
| BlackRock, Inc. | Increased | 4.0M | 4.1M | +117.4K |
| Driehaus Capital Management LLC | Increased | 185.7K | 288.0K | +102.3K |
| FRANKLIN RESOURCES INC | Increased | 35.4K | 133.3K | +97.9K |
| Conestoga Capital Advisors, LLC | Reduced | 541.8K | 447.1K | -94.7K |
| CITADEL ADVISORS LLC | Reduced | 93.1K | 1.1K | -92.0K |
| Select Equity Group, L.P. | Increased | 47.3K | 137.0K | +89.8K |
| UBS Group AG | Increased | 33.1K | 122.0K | +88.9K |
| ROYCE & ASSOCIATES LP | Reduced | 342.0K | 262.2K | -79.8K |
| Qube Research & Technologies Ltd | Sold Out | 65.2K | 0 | -65.2K |
| Rockefeller Capital Management L.P. | Reduced | 180.0K | 115.3K | -64.7K |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | Reduced | 406.3K | 343.9K | -62.4K |
| Trexquant Investment LP | Sold Out | 57.7K | 0 | -57.7K |
| Advent International, L.P. | New | 0 | 56.1K | +56.1K |
| OP Asset Management Ltd | Increased | 36.3K | 88.8K | +52.5K |
| STATE STREET CORP | Increased | 1.0M | 1.1M | +51.8K |
| Nuveen, LLC | Reduced | 362.7K | 313.9K | -48.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 1.5M | 1.6M | +47.4K |
| BARCLAYS PLC | Reduced | 51.7K | 6.3K | -45.4K |
| LOOMIS SAYLES & CO L P | Reduced | 300.8K | 256.8K | -43.9K |
| BANK OF AMERICA CORP /DE/ | Reduced | 187.8K | 146.5K | -41.3K |
| Congruence Capital, LLC | Reduced | 83.7K | 42.6K | -41.2K |
| Tributary Capital Management, LLC | Reduced | 140.9K | 103.8K | -37.1K |
| Premier Fund Managers Ltd | Increased | 1.6K | 38.3K | +36.7K |
| AXIOM INVESTORS LLC /DE | New | 0 | 32.8K | +32.8K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 373.3K | 340.6K | -32.7K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 109.4K | 76.7K | -32.7K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 636.5K | 604.2K | -32.3K |
| BESSEMER GROUP INC | Increased | 75.8K | 107.5K | +31.6K |
| Jump Financial, LLC | Sold Out | 31.5K | 0 | -31.5K |
| JENNISON ASSOCIATES LLC | New | 0 | 31.2K | +31.2K |
| HRT FINANCIAL LP | Sold Out | 30.5K | 0 | -30.5K |
| AMERICAN CAPITAL MANAGEMENT INC | Increased | 38.4K | 65.3K | +26.9K |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | Reduced | 115.8K | 89.4K | -26.4K |
| Hood River Capital Management LLC | Increased | 304.1K | 330.3K | +26.2K |
| ROYAL BANK OF CANADA | Reduced | 162.0K | 138.8K | -23.2K |
| PINNBROOK CAPITAL MANAGEMENT LP | New | 0 | 23.0K | +23.0K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 21.9K | 0 | -21.9K |
| Thrivent Financial for Lutherans | Increased | 18.0K | 39.4K | +21.5K |
| JPMORGAN CHASE & CO | Reduced | 66.8K | 45.9K | -20.9K |
| J. Goldman & Co LP | Sold Out | 20.6K | 0 | -20.6K |
| GOLDMAN SACHS GROUP INC | Reduced | 291.7K | 271.2K | -20.5K |
| NORTHERN TRUST CORP | Increased | 280.4K | 300.1K | +19.7K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Increased | 5.0K | 23.6K | +18.7K |
| PRUDENTIAL FINANCIAL INC | Reduced | 98.4K | 79.8K | -18.6K |
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.