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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $867,000 | -58.4% | 431,220 | +2.2% | 0.01% | -63.0% |
| Q1 2018 | $2,085,000 | +119.9% | 421,988 | +170.1% | 0.03% | +107.7% |
| Q4 2017 | $948,000 | -22.3% | 156,216 | 0.0% | 0.01% | -23.5% |
| Q3 2017 | $1,220,000 | -61.0% | 156,216 | -57.8% | 0.02% | -61.4% |
| Q2 2017 | $3,127,000 | +28.1% | 370,000 | 0.0% | 0.04% | +22.2% |
| Q1 2017 | $2,442,000 | -29.1% | 370,000 | -14.0% | 0.04% | -30.8% |
| Q4 2016 | $3,444,000 | +20.4% | 430,000 | 0.0% | 0.05% | +20.9% |
| Q3 2016 | $2,860,000 | +57.3% | 430,000 | -14.8% | 0.04% | +53.6% |
| Q2 2016 | $1,818,000 | +50.4% | 504,906 | +36.5% | 0.03% | +55.6% |
| Q1 2016 | $1,209,000 | +33.4% | 369,772 | +21.2% | 0.02% | +50.0% |
| Q4 2015 | $906,000 | 0.0% | 305,000 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $906,000 | -21.4% | 305,000 | -7.6% | 0.01% | -7.7% |
| Q2 2015 | $1,152,000 | -16.3% | 330,000 | 0.0% | 0.01% | -7.1% |
| Q1 2015 | $1,376,000 | +10.6% | 330,000 | 0.0% | 0.01% | +7.7% |
| Q4 2014 | $1,244,000 | +13.9% | 330,000 | 0.0% | 0.01% | +18.2% |
| Q3 2014 | $1,092,000 | -11.4% | 330,000 | -22.7% | 0.01% | -8.3% |
| Q2 2014 | $1,233,000 | -13.7% | 426,718 | -16.3% | 0.01% | -14.3% |
| Q1 2014 | $1,428,000 | -24.3% | 510,000 | 0.0% | 0.01% | -26.3% |
| Q4 2013 | $1,887,000 | +132.4% | 510,000 | +27.5% | 0.02% | +137.5% |
| Q3 2013 | $812,000 | – | 400,000 | – | 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% |