ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025
Shares 152,390 Value ($000) $1,483 Avg Close $8.73 Range $7.41 - $10.01
Q3 2025
Shares 177,791 Value ($000) $1,557 Avg Close $8.81 Range $7.38 - $9.69
Q2 2025
Shares 172,051 Value ($000) $1,416 Avg Close $7.02 Range $5.24 - $8.64
Q1 2025
Shares 175,810 Value ($000) $1,090 Avg Close $7.40 Range $6.08 - $8.53
Q4 2024
Shares 246,312 Value ($000) $1,882 Avg Close $7.39 Range $6.08 - $8.67
Q3 2024
Shares 183,576 Value ($000) $1,257 Avg Close $7.62 Range $6.02 - $9.91
Q2 2024
Shares 182,408 Value ($000) $1,636 Avg Close $9.67 Range $8.62 - $11.21
Q1 2024
Shares 149,003 Value ($000) $1,661 Avg Close $9.46 Range $8.70 - $11.35
Q4 2023
Shares 154,293 Value ($000) $1,507 Avg Close $9.52 Range $8.26 - $10.27
Q3 2023
Shares 153,748 Value ($000) $1,513 Avg Close $10.69 Range $9.44 - $12.35
Q2 2023
Shares 149,680 Value ($000) $1,715 Avg Close $10.88 Range $9.85 - $11.75
Q1 2023
Shares 122,981 Value ($000) $1 Avg Close $10.34 Range $8.72 - $11.21
Q4 2022
Shares 115,734 Value ($000) $1 Avg Close $9.21 Range $8.20 - $10.26
Q3 2022
Shares 114,857 Value ($000) $969 Avg Close $9.51 Range $8.24 - $10.98
Q2 2022
Shares 92,377 Value ($000) $910 Avg Close $10.39 Range $9.13 - $11.91
Q1 2022
Shares 68,952 Value ($000) $797 Avg Close $10.49 Range $9.29 - $12.05
Q4 2021
Shares 69,880 Value ($000) $716 Avg Close $10.94 Range $9.12 - $13.79
Q3 2021
Shares 70,772 Value ($000) $825 Avg Close $12.38 Range $11.33 - $14.29