HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 2 filers reported holding HUDSON TECHNOLOGIES INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $17,875 | -50.0% | 1,344 | -63.8% | 0.00% | 0.0% |
| Q2 2023 | $35,738 | +357280.0% | 3,715 | +230.8% | 0.00% | – |
| Q1 2023 | $10 | -94.3% | 1,123 | -93.5% | 0.00% | -100.0% |
| Q4 2022 | $175 | -99.9% | 17,264 | -36.7% | 0.01% | +133.3% |
| Q3 2022 | $200,000 | +198.5% | 27,282 | +206.3% | 0.00% | +50.0% |
| Q2 2022 | $67,000 | +235.0% | 8,908 | +51.6% | 0.00% | +100.0% |
| Q3 2021 | $20,000 | -13.0% | 5,876 | -59.4% | 0.00% | – |
| Q1 2021 | $23,000 | +360.0% | 14,480 | +199.1% | 0.00% | – |
| Q4 2020 | $5,000 | -37.5% | 4,841 | -28.9% | 0.00% | – |
| Q3 2020 | $8,000 | 0.0% | 6,811 | -13.0% | 0.00% | -100.0% |
| Q4 2019 | $8,000 | +100.0% | 7,832 | +35.2% | 0.00% | – |
| Q3 2019 | $4,000 | +33.3% | 5,793 | +80.8% | 0.00% | – |
| Q2 2019 | $3,000 | -78.6% | 3,204 | -55.4% | 0.00% | -100.0% |
| Q1 2019 | $14,000 | +366.7% | 7,188 | +127.5% | 0.00% | – |
| Q4 2018 | $3,000 | -81.2% | 3,159 | -74.8% | 0.00% | -100.0% |
| Q3 2018 | $16,000 | -27.3% | 12,513 | +14.8% | 0.00% | 0.0% |
| Q2 2018 | $22,000 | -73.5% | 10,896 | -19.5% | 0.00% | -90.9% |
| Q4 2017 | $83,000 | +40.7% | 13,543 | +79.1% | 0.01% | +120.0% |
| Q3 2017 | $59,000 | +1866.7% | 7,563 | +2012.6% | 0.01% | – |
| Q2 2017 | $3,000 | -85.0% | 358 | -88.5% | 0.00% | -100.0% |
| Q1 2017 | $20,000 | +900.0% | 3,120 | +868.9% | 0.00% | – |
| Q3 2016 | $2,000 | -87.5% | 322 | -93.0% | 0.00% | -100.0% |
| Q2 2016 | $16,000 | -33.3% | 4,586 | -37.4% | 0.00% | -50.0% |
| Q1 2016 | $24,000 | +2300.0% | 7,324 | +2506.4% | 0.00% | – |
| Q3 2015 | $1,000 | – | 281 | +680.6% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 36 | -94.8% | 0.00% | – |
| Q1 2015 | $3,000 | -76.9% | 696 | -80.3% | 0.00% | -100.0% |
| Q4 2014 | $13,000 | +1200.0% | 3,525 | +589.8% | 0.00% | – |
| Q3 2014 | $1,000 | 0.0% | 511 | +2.2% | 0.00% | – |
| Q2 2014 | $1,000 | 0.0% | 500 | +150.0% | 0.00% | – |
| Q1 2014 | $1,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEST FACE CAPITAL INC. | 2,420,580 | $15,976,000 | 12.17% |
| Tappan Street Partners LLC | 434,046 | $2,865,000 | 7.18% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1,449,791 | $9,569,000 | 6.45% |
| MARATHON CAPITAL MANAGEMENT | 1,031,275 | $6,806,000 | 3.37% |
| PERRITT CAPITAL MANAGEMENT INC | 1,698,650 | $11,211,000 | 2.85% |
| VNBTrust, National Association | 1,028,871 | $6,791,000 | 2.67% |
| BARD ASSOCIATES INC | 2,988,625 | $19,725,000 | 1.83% |
| ACK Asset Management | 795,000 | $5,645,000 | 1.67% |
| Venator Capital Management Ltd. | 148,102 | $977,000 | 0.96% |
| HEARTLAND ADVISORS INC | 1,950,000 | $12,870,000 | 0.78% |