Ecovyst Inc. (ECVT) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ECVT. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 202 institutions reported holding ECVT, with 109.3 million shares worth $1.4 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 11,867,238 | $148M | INCREASED |
| BlackRock | 10,666,032 | $133M | INCREASED |
| Rubric Capital Management | 8,211,888 | $102M | DECREASED |
| Dimensional Fund Advisors | 6,585,047 | $82M | INCREASED |
| FMR | 5,333,701 | $66M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Ecovyst Inc. on SentiSense.