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 | $17,505 | +44.3% | 1,316,150 | +4.4% | 0.03% | +76.5% |
| Q2 2023 | $12,128 | +7.8% | 1,260,750 | -2.2% | 0.02% | +13.3% |
| Q1 2023 | $11,250 | -14.4% | 1,288,650 | -0.7% | 0.02% | -16.7% |
| Q4 2022 | $13,135 | -99.8% | 1,297,948 | +17.5% | 0.02% | +63.6% |
| Q3 2022 | $8,117,000 | -7.2% | 1,104,350 | -5.2% | 0.01% | +10.0% |
| Q2 2022 | $8,747,000 | +52.9% | 1,164,650 | +26.4% | 0.01% | +42.9% |
| Q1 2022 | $5,720,000 | +70.5% | 921,150 | +22.0% | 0.01% | +75.0% |
| Q4 2021 | $3,354,000 | +89.3% | 755,350 | +50.5% | 0.00% | +100.0% |
| Q3 2021 | $1,772,000 | +54.8% | 501,850 | +49.0% | 0.00% | +100.0% |
| Q2 2021 | $1,145,000 | +132.3% | 336,850 | +10.1% | 0.00% | 0.0% |
| Q1 2021 | $493,000 | +2140.9% | 305,949 | +1437.4% | 0.00% | – |
| Q4 2020 | $22,000 | -99.0% | 19,900 | -92.4% | 0.00% | -100.0% |
| Q4 2016 | $2,110,000 | +222.6% | 263,400 | +168.0% | 0.00% | +200.0% |
| Q3 2016 | $654,000 | +407.0% | 98,300 | +186.6% | 0.00% | – |
| Q4 2014 | $129,000 | -55.2% | 34,300 | -62.1% | 0.00% | -100.0% |
| Q2 2013 | $288,000 | – | 90,400 | – | 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% |