HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 140 filers reported holding HUDSON TECHNOLOGIES INC in Q1 2023. The put-call ratio across all filers is 2.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $139,304 | -77.0% | 10,474 | -83.4% | 0.00% | – |
| Q2 2023 | $606,666 | +13.7% | 63,063 | +3.2% | 0.00% | – |
| Q1 2023 | $533,368 | +1888.8% | 61,096 | +2205.5% | 0.00% | – |
| Q4 2022 | $26,818 | +106.3% | 2,650 | +53.0% | 0.00% | – |
| Q3 2022 | $13,000 | -75.0% | 1,732 | -74.8% | 0.00% | – |
| Q2 2022 | $52,000 | +1633.3% | 6,874 | +1444.7% | 0.00% | – |
| Q1 2022 | $3,000 | -70.0% | 445 | -79.7% | 0.00% | – |
| Q4 2021 | $10,000 | -33.3% | 2,194 | -47.7% | 0.00% | – |
| Q3 2021 | $15,000 | +1400.0% | 4,193 | +1780.3% | 0.00% | – |
| Q2 2021 | $1,000 | – | 223 | -0.9% | 0.00% | – |
| Q1 2021 | $0 | – | 225 | +1.4% | 0.00% | – |
| Q4 2020 | $0 | – | 222 | +6.2% | 0.00% | – |
| Q3 2020 | $0 | – | 209 | +8.9% | 0.00% | – |
| Q2 2020 | $0 | – | 192 | +0.5% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 191 | -100.0% | 0.00% | – |
| Q2 2019 | $640,000 | -48.1% | 744,069 | +16.5% | 0.00% | – |
| Q1 2019 | $1,233,000 | +160.7% | 638,602 | +20.2% | 0.00% | – |
| Q4 2018 | $473,000 | +70.8% | 531,168 | +145.8% | 0.00% | – |
| Q3 2018 | $277,000 | -37.2% | 216,103 | -1.6% | 0.00% | – |
| Q2 2018 | $441,000 | -68.1% | 219,672 | -21.6% | 0.00% | – |
| Q1 2018 | $1,384,000 | +21.0% | 280,235 | +48.7% | 0.00% | – |
| Q4 2017 | $1,144,000 | -41.2% | 188,426 | -32.5% | 0.00% | -100.0% |
| Q3 2017 | $1,946,000 | -7.0% | 279,313 | +12.8% | 0.00% | 0.0% |
| Q2 2017 | $2,093,000 | +74.9% | 247,703 | +36.6% | 0.00% | – |
| Q1 2017 | $1,197,000 | -41.4% | 181,366 | -28.9% | 0.00% | -100.0% |
| Q4 2016 | $2,044,000 | -8.0% | 255,234 | -23.6% | 0.00% | 0.0% |
| Q3 2016 | $2,222,000 | +57.0% | 334,109 | -15.0% | 0.00% | 0.0% |
| Q2 2016 | $1,415,000 | +11.4% | 392,991 | +1.5% | 0.00% | 0.0% |
| Q1 2016 | $1,270,000 | +5.2% | 387,309 | -4.7% | 0.00% | – |
| Q4 2015 | $1,207,000 | +0.1% | 406,440 | +0.1% | 0.00% | -100.0% |
| Q3 2015 | $1,206,000 | +3.5% | 405,989 | +21.6% | 0.00% | – |
| Q2 2015 | $1,165,000 | -59.2% | 333,781 | -51.2% | 0.00% | -100.0% |
| Q1 2015 | $2,854,000 | +124.2% | 684,232 | +102.7% | 0.00% | – |
| Q4 2014 | $1,273,000 | +8.3% | 337,616 | -4.9% | 0.00% | – |
| Q3 2014 | $1,175,000 | -18.5% | 355,116 | -28.9% | 0.00% | -100.0% |
| Q2 2014 | $1,442,000 | +13.0% | 499,130 | +9.6% | 0.00% | 0.0% |
| Q1 2014 | $1,276,000 | -4.8% | 455,489 | +25.7% | 0.00% | 0.0% |
| Q4 2013 | $1,340,000 | +307.3% | 362,327 | +123.7% | 0.00% | – |
| Q3 2013 | $329,000 | -36.4% | 162,000 | 0.0% | 0.00% | – |
| Q2 2013 | $517,000 | – | 162,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEST FACE CAPITAL INC. | 2,620,580 | $22,144,000 | 20.92% |
| Tappan Street Partners LLC | 550,000 | $4,648,000 | 13.59% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1,506,291 | $12,728,000 | 7.68% |
| VNBTrust, National Association | 1,155,250 | $9,762,000 | 3.93% |
| MARATHON CAPITAL MANAGEMENT | 929,925 | $7,858,000 | 3.70% |
| Venator Capital Management Ltd. | 375,411 | $3,172,000 | 3.35% |
| Mesirow Financial Investment Management, Inc. | 67,545 | $571,000 | 2.70% |
| PERRITT CAPITAL MANAGEMENT INC | 1,054,050 | $8,907,000 | 2.33% |
| BARD ASSOCIATES INC | 597,025 | $5,045,000 | 2.29% |
| ACK Asset Management | 863,000 | $7,292,000 | 1.64% |