ESCO Technologies Inc. (ESE) ownership: Top institutional holder: BlackRock, Inc. ($1.12B). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 3977098.00 | $1.12B | 2026-03-31 |
| VANGUARD GROUP INC | 2876105.00 | $561.96M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1540064.00 | $433.33M | 2026-03-31 |
| Invesco Ltd. | 1256565.00 | $353.56M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1161744.00 | $326.88M | 2026-03-31 |
| STATE STREET CORP | 1036832.00 | $291.73M | 2026-03-31 |
| Capital World Investors | 750112.00 | $211.06M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 636505.00 | $179.07M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-04-17 | |
| Sell | null | 2026-04-17 | |
| Sell | null | 2026-04-17 | |
| Sell | null | 2026-04-17 | |
| Sell | null | 2026-04-17 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.