HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 40 filers reported holding HUDSON TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $88,000 | -69.9% | 25,000 | -70.9% | 0.01% | -68.3% |
| Q2 2021 | $292,000 | -64.3% | 86,000 | -83.1% | 0.04% | -68.2% |
| Q1 2021 | $819,000 | -0.2% | 509,000 | -32.4% | 0.13% | -9.8% |
| Q4 2020 | $821,000 | -47.4% | 753,157 | -44.5% | 0.14% | -55.2% |
| Q3 2020 | $1,560,000 | -0.1% | 1,356,699 | -12.3% | 0.32% | -7.5% |
| Q2 2020 | $1,562,000 | +34.3% | 1,546,207 | -8.3% | 0.34% | +32.2% |
| Q1 2020 | $1,163,000 | -39.2% | 1,686,255 | -13.8% | 0.26% | -16.9% |
| Q4 2019 | $1,912,000 | +13.5% | 1,956,480 | -17.6% | 0.31% | -4.3% |
| Q3 2019 | $1,685,000 | -12.3% | 2,373,758 | +6.2% | 0.33% | -13.7% |
| Q2 2019 | $1,922,000 | -55.2% | 2,234,926 | +0.6% | 0.38% | +13.1% |
| Q1 2019 | $4,289,000 | +67.3% | 2,222,171 | -22.8% | 0.34% | -24.7% |
| Q4 2018 | $2,563,000 | -31.6% | 2,880,126 | -1.6% | 0.45% | -31.2% |
| Q3 2018 | $3,748,000 | -26.9% | 2,928,400 | +14.8% | 0.65% | -33.5% |
| Q2 2018 | $5,127,000 | -23.0% | 2,550,922 | +89.3% | 0.97% | -19.5% |
| Q1 2018 | $6,656,000 | – | 1,347,406 | – | 1.21% | – |
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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% |