ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025
Shares 225,600 Value ($000) $2,195 Avg Close $8.73 Range $7.41 - $10.01
Q3 2025
Shares 227,600 Value ($000) $1,994 Avg Close $8.81 Range $7.38 - $9.69
Q2 2025
Shares 214,400 Value ($000) $1,765 Avg Close $7.02 Range $5.24 - $8.64
Q1 2025
Shares 214,400 Value ($000) $1,329 Avg Close $7.40 Range $6.08 - $8.53
Q4 2024
Shares 217,100 Value ($000) $1,659 Avg Close $7.39 Range $6.08 - $8.67
Q3 2024
Shares 217,100 Value ($000) $1,487 Avg Close $7.62 Range $6.02 - $9.91
Q2 2024
Shares 230,200 Value ($000) $2,065 Avg Close $9.67 Range $8.62 - $11.21
Q1 2024
Shares 206,900 Value ($000) $2,307 Avg Close $9.46 Range $8.70 - $11.35
Q4 2023
Shares 206,900 Value ($000) $2,021 Avg Close $9.52 Range $8.26 - $10.27
Q3 2023
Shares 229,900 Value ($000) $2,262 Avg Close $10.69 Range $9.44 - $12.35
Q2 2023
Shares 227,600 Value ($000) $2,608 Avg Close $10.88 Range $9.85 - $11.75
Q1 2023
Shares 171,500 Value ($000) $1,895 Avg Close $10.34 Range $8.72 - $11.21
Q4 2022
Shares 191,900 Value ($000) $1,700 Avg Close $9.21 Range $8.20 - $10.26
Q3 2022
Shares 148,000 Value ($000) $1,249 Avg Close $9.51 Range $8.24 - $10.98
Q2 2022
Shares 145,300 Value ($000) $1,431 Avg Close $10.39 Range $9.13 - $11.91
Q1 2022
Shares 97,200 Value ($000) $1,124 Avg Close $10.49 Range $9.29 - $12.05
Q4 2021
Shares 90,600 Value ($000) $928 Avg Close $10.94 Range $9.12 - $13.79
Q3 2021
Shares 90,600 Value ($000) $1,056 Avg Close $12.38 Range $11.33 - $14.29