HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 112 filers reported holding HUDSON TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is 4.27 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $37,000 | +19.4% | 4,599 | -2.4% | 0.00% | – |
| Q3 2016 | $31,000 | +82.4% | 4,711 | 0.0% | 0.00% | – |
| Q2 2016 | $17,000 | +13.3% | 4,711 | +3.3% | 0.00% | – |
| Q1 2016 | $15,000 | +7.1% | 4,561 | 0.0% | 0.00% | – |
| Q4 2015 | $14,000 | +7.7% | 4,561 | +7.3% | 0.00% | – |
| Q3 2015 | $13,000 | -13.3% | 4,250 | 0.0% | 0.00% | – |
| Q2 2015 | $15,000 | -6.2% | 4,250 | +8.3% | 0.00% | – |
| Q1 2015 | $16,000 | +14.3% | 3,923 | +6.8% | 0.00% | – |
| Q4 2014 | $14,000 | +7.7% | 3,673 | -7.1% | 0.00% | – |
| Q3 2014 | $13,000 | +44.4% | 3,955 | +29.3% | 0.00% | – |
| Q2 2014 | $9,000 | – | 3,059 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| COOPER CREEK PARTNERS MANAGEMENT LLC | 4,062,005 | $14,339,000 | 1.94% |
| RK Capital | 1,521,300 | $5,370,000 | 1.02% |
| EAM Investors, LLC | 540,876 | $1,909,000 | 0.32% |
| MARATHON CAPITAL MANAGEMENT | 321,000 | $1,134,000 | 0.26% |
| JB CAPITAL PARTNERS LP | 306,200 | $1,081,000 | 0.24% |
| Granahan Investment Management | 1,975,220 | $6,973,000 | 0.13% |
| ArrowMark Colorado Holdings LLC | 3,300,268 | $11,650,000 | 0.09% |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 164,325 | $580,000 | 0.09% |
| Game Plan Financial Advisors, LLC | 40,000 | $141,000 | 0.08% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 174,488 | $616,000 | 0.08% |