ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

Rubric Capital Management LP's Holding History (CIK: 0001687509)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 10,500,000 Value ($000) $102,165 Avg Close $8.73 Range $7.41 - $10.01
Q3 2025
Shares 10,400,000 Value ($000) $91,104 Avg Close $8.81 Range $7.38 - $9.69
Q2 2025
Shares 4,707,347 Value ($000) $38,741 Avg Close $7.02 Range $5.24 - $8.64