HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025
Shares 391,889 Value ($000) $2,684 Avg Close $7.88 Range $6.45 - $9.85
Q3 2025
Shares 416,507 Value ($000) $4,136 Avg Close $9.39 Range $7.98 - $10.52
Q2 2025
Shares 429,778 Value ($000) $3,490 Avg Close $6.86 Range $5.11 - $8.37
Q1 2025
Shares 353,904 Value ($000) $2,184 Avg Close $5.88 Range $5.29 - $6.35
Q4 2024
Shares 378,569 Value ($000) $2,112 Avg Close $6.59 Range $5.17 - $8.55
Q3 2024
Shares 358,427 Value ($000) $2,989 Avg Close $8.27 Range $6.94 - $9.28
Q2 2024
Shares 351,100 Value ($000) $3,086 Avg Close $9.69 Range $7.90 - $11.49
Q1 2024
Shares 367,149 Value ($000) $4,042 Avg Close $13.02 Range $10.79 - $15.24
Q4 2023
Shares 376,708 Value ($000) $5,082 Avg Close $12.91 Range $11.34 - $14.14
Q3 2023
Shares 350,408 Value ($000) $4,660 Avg Close $10.79 Range $8.52 - $13.75
Q2 2023
Shares 346,742 Value ($000) $3,336 Avg Close $8.69 Range $7.21 - $9.87
Q1 2023
Shares 358,270 Value ($000) $3,128 Avg Close $9.68 Range $7.57 - $11.63
Q4 2022
Shares 354,079 Value ($000) $3,583 Avg Close $9.77 Range $7.07 - $12.46
Q3 2022
Shares 341,252 Value ($000) $2,508 Avg Close $8.41 Range $6.62 - $11.16
Q2 2022
Shares 345,019 Value ($000) $2,591 Avg Close $8.25 Range $5.78 - $10.76
Q1 2022
Shares 55,587 Value ($000) $345 Avg Close $4.44 Range $3.11 - $6.54
Q4 2021
Shares 58,347 Value ($000) $259 Avg Close $3.88 Range $3.22 - $4.89
Q3 2021
Shares 71,332 Value ($000) $252 Avg Close $3.34 Range $2.70 - $4.10
Q2 2021
Shares 79,698 Value ($000) $271 Avg Close $2.41 Range $1.62 - $3.54
Q1 2021
Shares 86,034 Value ($000) $139 Avg Close $1.45 Range $1.02 - $2.08
Q4 2020
Shares 85,964 Value ($000) $94 Avg Close $1.20 Range $1.01 - $1.77
Q3 2020
Shares 86,421 Value ($000) $99 Avg Close $1.14 Range $0.90 - $1.54
Q2 2020
Shares 87,342 Value ($000) $88 Avg Close $0.88 Range $0.61 - $1.22
Q1 2020
Shares 88,406 Value ($000) $62 Avg Close $0.79 Range $0.52 - $1.02
Q4 2019
Shares 81,287 Value ($000) $79 Avg Close $0.67 Range $0.50 - $1.03
Q3 2019
Shares 95,410 Value ($000) $68 Avg Close $0.62 Range $0.30 - $0.93
Q2 2019
Shares 95,391 Value ($000) $82 Avg Close $1.59 Range $0.78 - $2.20
Q1 2019
Shares 97,980 Value ($000) $190 Avg Close $1.41 Range $0.89 - $2.25
Q4 2018
Shares 98,743 Value ($000) $88 Avg Close $1.10 Range $0.70 - $2.14
Q3 2018
Shares 99,553 Value ($000) $128 Avg Close $1.77 Range $1.22 - $2.39
Q2 2018
Shares 97,632 Value ($000) $196 Avg Close $3.24 Range $1.93 - $4.97
Q1 2018
Shares 421,462 Value ($000) $2,082 Avg Close $5.89 Range $4.39 - $6.98
Q4 2017
Shares 412,508 Value ($000) $2,504 Avg Close $6.09 Range $5.40 - $8.02
Q3 2017
Shares 428,674 Value ($000) $3,348 Avg Close $8.66 Range $7.58 - $10.40
Q2 2017
Shares 172,487 Value ($000) $1,457 Avg Close $7.65 Range $6.32 - $8.93
Q1 2017
Shares 84,863 Value ($000) $561 Avg Close $7.28 Range $6.02 - $8.28
Q4 2016
Shares 43,237 Value ($000) $346 Avg Close $7.06 Range $5.55 - $8.50
Q3 2016
Shares 41,846 Value ($000) $279 Avg Close $5.28 Range $3.26 - $6.72
Q2 2016
Shares 33,817 Value ($000) $122 Avg Close $3.41 Range $3.09 - $3.95
Q1 2016
Shares 33,817 Value ($000) $111 Avg Close $3.15 Range $2.64 - $3.69
Q4 2015
Shares 33,817 Value ($000) $101 Avg Close $3.09 Range $2.69 - $3.56
Q3 2015
Shares 33,817 Value ($000) $101 Avg Close $3.15 Range $2.45 - $3.58
Q2 2015
Shares 31,208 Value ($000) $109 Avg Close $3.98 Range $3.40 - $4.75
Q1 2015
Shares 36,110 Value ($000) $151 Avg Close $3.81 Range $3.35 - $4.56
Q4 2014
Shares 36,362 Value ($000) $137 Avg Close $3.69 Range $2.86 - $4.80
Q3 2014
Shares 30,245 Value ($000) $100 Avg Close $3.02 Range $2.60 - $3.59
Q2 2014
Shares 30,245 Value ($000) $87 Avg Close $2.93 Range $2.55 - $3.40
Q1 2014
Shares 30,245 Value ($000) $84 Avg Close $3.32 Range $2.68 - $4.00
Q4 2013
Shares 30,245 Value ($000) $112 Avg Close $2.46 Range $1.75 - $3.72
Q3 2013
Shares 30,245 Value ($000) $61 Avg Close $2.14 Range $1.76 - $3.26
Q2 2013
Shares 30,245 Value ($000) $97 Avg Close $3.65 Range $3.11 - $4.45