ESCO TECHNOLOGIES INC ESE
CIK 0000866706 · CUSIP 296315104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $1.12B 3,977,098 shares | 0.02% | +72.75K(+1.90%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 02 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history | $433.33M 1,540,064 shares | 0.02% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 03 | Invesco Ltd. CIK 914208 · Amended · View history | $353.56M 1,256,565 shares | 0.03% | +206.47K(+19.70%)Added | SEC filing ↗ May 12, 2026 | ▾ |
| 04 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $326.88M 1,161,744 shares | 0.01% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $291.73M 1,036,832 shares | 0.01% | +31.75K(+3.20%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 06 | Capital World Investors CIK 1422849 · View history | $211.06M 750,112 shares | 0.03% | -152.84K(-16.90%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $179.07M 636,505 shares | 0.04% | -58.72K(-8.40%)Reduced | SEC filing ↗ May 7, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $178.20M 633,219 shares | 0.01% | -602(-0.10%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 09 | GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history | $176.28M 626,496 shares | 3.75% | -161.73K(-20.50%)Reduced | SEC filing ↗ May 6, 2026 | ▾ |
| 10 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history | $176.27M 626,487 shares | 0.13% | -77.90K(-11.10%)Reduced | SEC filing ↗ May 14, 2026 | ▾ |
| 11 | Conestoga Capital Advisors, LLC CIK 1163744 · View history | $152.44M 541,781 shares | 3.04% | -233.81K(-30.10%)Reduced | SEC filing ↗ Apr 24, 2026 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · View history | $131.23M 466,391 shares | 0.01% | -60.05K(-11.40%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 13 | SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history | $114.31M 406,260 shares | 0.83% | -65.89K(-14.00%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 14 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. CIK 921739 · View history | $112.35M 399,288 shares | 0.19% | -50.73K(-11.30%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 15 | Nuveen, LLC CIK 1871926 · View history | $102.05M 362,685 shares | 0.03% | -8.66K(-2.30%)Reduced | SEC filing ↗ Apr 30, 2026 | ▾ |
| 16 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $96.23M 341,988 shares | 0.95% | -20.72K(-5.70%)Reduced | SEC filing ↗ May 12, 2026 | ▾ |
| 17 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $92.33M 328,135 shares | 0.06% | -22.30K(-6.40%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 18 | Hood River Capital Management LLC CIK 1578177 · View history | $85.58M 304,140 shares | 0.86% | +3.94K(+1.30%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 19 | LOOMIS SAYLES & CO L P CIK 312348 · View history | $84.62M 300,753 shares | 0.11% | -25.09K(-7.70%)Reduced | SEC filing ↗ May 14, 2026 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $84.06M 298,745 shares | 0.01% | -1.91K(-0.60%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 434 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 434 reporting institutions.
This page includes 20 of 434 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 434 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"296315104","quarter":"2026Q1","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.