HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 58 filers reported holding HUDSON TECHNOLOGIES INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $17,000 | -39.3% | 13,500 | -3.6% | 0.00% | -33.3% |
| Q2 2018 | $28,000 | -73.6% | 14,000 | -34.9% | 0.00% | -72.7% |
| Q1 2018 | $106,000 | -14.5% | 21,500 | +4.9% | 0.01% | -31.2% |
| Q4 2017 | $124,000 | -19.5% | 20,500 | +3.8% | 0.02% | -20.0% |
| Q3 2017 | $154,000 | +25.2% | 19,750 | +36.2% | 0.02% | +25.0% |
| Q2 2017 | $123,000 | +55.7% | 14,500 | +20.8% | 0.02% | +60.0% |
| Q1 2017 | $79,000 | -10.2% | 12,000 | +9.1% | 0.01% | -9.1% |
| Q4 2016 | $88,000 | – | 11,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MARATHON CAPITAL MANAGEMENT | 890,000 | $7,769,700 | 1.91% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 3,085,140 | $26,933 | 1.89% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 200,000 | $1,746,000 | 1.25% |
| JB CAPITAL PARTNERS LP | 306,200 | $2,673,126 | 0.63% |
| SummerHaven Investment Management, LLC | 108,495 | $947,161 | 0.55% |
| ArrowMark Colorado Holdings LLC | 3,358,614 | $29,320,700 | 0.33% |
| Granahan Investment Management | 946,111 | $8,259,549 | 0.25% |
| Prairiewood Capital, LLC | 35,307 | $308,230 | 0.21% |
| Foundry Partners, LLC | 364,901 | $3,185,586 | 0.20% |
| NAVELLIER & ASSOCIATES INC | 105,159 | $918,038 | 0.19% |