HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 111 filers reported holding HUDSON TECHNOLOGIES INC in Q1 2018. The put-call ratio across all filers is 1.52 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,677,130 | +111.1% | 126,100 | +52.7% | 0.00% | +100.0% |
| Q2 2023 | $794,612 | -66.8% | 82,600 | -69.9% | 0.00% | -66.7% |
| Q1 2023 | $2,392,893 | -44.2% | 274,100 | -35.3% | 0.01% | -50.0% |
| Q4 2022 | $4,286,832 | +60.7% | 423,600 | +16.8% | 0.01% | +50.0% |
| Q3 2022 | $2,667,000 | -13.5% | 362,800 | -11.7% | 0.01% | -11.1% |
| Q2 2022 | $3,084,000 | +73.4% | 410,700 | +43.4% | 0.01% | +80.0% |
| Q1 2022 | $1,779,000 | +48.5% | 286,400 | +6.2% | 0.01% | +66.7% |
| Q4 2021 | $1,198,000 | +794.0% | 269,800 | +608.1% | 0.00% | – |
| Q3 2021 | $134,000 | +688.2% | 38,100 | +162.8% | 0.00% | – |
| Q3 2020 | $17,000 | -22.7% | 14,500 | -32.2% | 0.00% | – |
| Q2 2020 | $22,000 | +10.0% | 21,400 | -27.0% | 0.00% | – |
| Q1 2020 | $20,000 | -39.4% | 29,300 | -13.1% | 0.00% | – |
| Q4 2019 | $33,000 | +26.9% | 33,700 | -6.9% | 0.00% | – |
| Q3 2019 | $26,000 | -29.7% | 36,200 | -15.4% | 0.00% | – |
| Q2 2019 | $37,000 | -54.9% | 42,800 | +0.7% | 0.00% | – |
| Q1 2019 | $82,000 | +105.0% | 42,500 | -5.3% | 0.00% | – |
| Q4 2018 | $40,000 | -36.5% | 44,900 | -8.6% | 0.00% | – |
| Q3 2018 | $63,000 | -40.0% | 49,100 | -5.6% | 0.00% | – |
| Q2 2018 | $105,000 | +26.5% | 52,000 | +209.5% | 0.00% | – |
| Q1 2018 | $83,000 | -39.0% | 16,800 | -25.0% | 0.00% | – |
| Q4 2017 | $136,000 | – | 22,400 | – | 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% |