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 | $439,259 | +39.3% | 33,027 | +0.7% | 0.00% | – |
| Q2 2023 | $315,372 | +104.6% | 32,783 | +85.6% | 0.00% | – |
| Q1 2023 | $154,172 | +49.4% | 17,660 | +73.2% | 0.00% | – |
| Q4 2022 | $103,163 | -66.4% | 10,194 | -75.6% | 0.00% | – |
| Q3 2022 | $307,000 | -44.2% | 41,704 | -43.1% | 0.00% | – |
| Q2 2022 | $550,000 | +11.1% | 73,280 | -8.1% | 0.00% | – |
| Q1 2022 | $495,000 | +6087.5% | 79,754 | +566.6% | 0.00% | – |
| Q3 2019 | $8,000 | -77.1% | 11,964 | -34.4% | 0.00% | – |
| Q1 2019 | $35,000 | -12.5% | 18,242 | -41.0% | 0.00% | – |
| Q3 2018 | $40,000 | -80.0% | 30,928 | -68.9% | 0.00% | – |
| Q2 2018 | $200,000 | +440.5% | 99,422 | +799.1% | 0.00% | – |
| Q3 2014 | $37,000 | -47.9% | 11,058 | -55.3% | 0.00% | -100.0% |
| Q2 2014 | $71,000 | – | 24,717 | – | 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% |