HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025
Shares 115,316 Value ($000) $790 Avg Close $7.88 Range $6.45 - $9.85
Q3 2025
Shares 114,892 Value ($000) $1,141 Avg Close $9.39 Range $7.98 - $10.52
Q2 2025
Shares 114,941 Value ($000) $933 Avg Close $6.86 Range $5.11 - $8.37
Q1 2025
Shares 127,725 Value ($000) $788 Avg Close $5.88 Range $5.29 - $6.35
Q4 2024
Shares 122,056 Value ($000) $681 Avg Close $6.59 Range $5.17 - $8.55
Q3 2024
Shares 122,056 Value ($000) $1,018 Avg Close $8.27 Range $6.94 - $9.28
Q2 2024
Shares 122,255 Value ($000) $1,075 Avg Close $9.69 Range $7.90 - $11.49
Q1 2024
Shares 115,263 Value ($000) $1,269 Avg Close $13.02 Range $10.79 - $15.24
Q4 2023
Shares 119,754 Value ($000) $1,615 Avg Close $12.91 Range $11.34 - $14.14
Q3 2023
Shares 119,754 Value ($000) $1,593 Avg Close $10.79 Range $8.52 - $13.75
Q2 2023
Shares 117,681 Value ($000) $1,132 Avg Close $8.69 Range $7.21 - $9.87
Q1 2023
Shares 115,588 Value ($000) $1,009 Avg Close $9.68 Range $7.57 - $11.63
Q4 2022
Shares 114,512 Value ($000) $1,159 Avg Close $9.77 Range $7.07 - $12.46
Q3 2022
Shares 108,076 Value ($000) $795 Avg Close $8.41 Range $6.62 - $11.16
Q2 2022
Shares 107,774 Value ($000) $810 Avg Close $8.25 Range $5.78 - $10.76
Q1 2022
Shares 13,002 Value ($000) $81 Avg Close $4.44 Range $3.11 - $6.54
Q2 2021
Shares 14,328 Value ($000) $49 Avg Close $2.41 Range $1.62 - $3.54
Q1 2021
Shares 14,328 Value ($000) $24 Avg Close $1.45 Range $1.02 - $2.08
Q4 2020
Shares 14,328 Value ($000) $16 Avg Close $1.20 Range $1.01 - $1.77
Q3 2020
Shares 14,328 Value ($000) $17 Avg Close $1.14 Range $0.90 - $1.54
Q2 2020
Shares 14,328 Value ($000) $15 Avg Close $0.88 Range $0.61 - $1.22
Q1 2020
Shares 14,328 Value ($000) $10 Avg Close $0.79 Range $0.52 - $1.02
Q4 2019
Shares 14,328 Value ($000) $15 Avg Close $0.67 Range $0.50 - $1.03
Q3 2019
Shares 14,328 Value ($000) $11 Avg Close $0.62 Range $0.30 - $0.93
Q2 2019
Shares 26,118 Value ($000) $23 Avg Close $1.59 Range $0.78 - $2.20
Q1 2019
Shares 26,118 Value ($000) $51 Avg Close $1.41 Range $0.89 - $2.25
Q1 2018
Shares 78,900 Value ($000) $390 Avg Close $5.89 Range $4.39 - $6.98
Q4 2017
Shares 59,700 Value ($000) $363 Avg Close $6.09 Range $5.40 - $8.02
Q3 2017
Shares 59,700 Value ($000) $467 Avg Close $8.66 Range $7.58 - $10.40
Q2 2017
Shares 59,700 Value ($000) $505 Avg Close $7.65 Range $6.32 - $8.93