HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 140 filers reported holding HUDSON TECHNOLOGIES INC in Q1 2023. The put-call ratio across all filers is 2.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,889 | -97.3% | 142 | -98.2% | 0.00% | – |
| Q1 2023 | $69,840 | -13.7% | 8,000 | 0.0% | 0.00% | – |
| Q4 2022 | $80,960 | +68.7% | 8,000 | 0.0% | 0.00% | – |
| Q4 2017 | $48,000 | -22.6% | 8,000 | -0.2% | 0.00% | – |
| Q3 2017 | $62,000 | -8.8% | 8,016 | +0.2% | 0.00% | – |
| Q2 2017 | $68,000 | +112.5% | 8,000 | +66.7% | 0.00% | – |
| Q1 2017 | $32,000 | +1500.0% | 4,800 | +585.7% | 0.00% | – |
| Q3 2014 | $2,000 | – | 700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WESTERLY CAPITAL MANAGEMENT, LLC | 1,555,000 | $11,678,000 | 9.47% |
| 325 CAPITAL LLC | 1,292,791 | $9,709,000 | 9.01% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 2,107,820 | $15,830,000 | 1.89% |
| EAM Investors, LLC | 737,593 | $5,539,000 | 1.35% |
| G2 Investment Partners Management LLC | 501,977 | $3,770,000 | 1.20% |
| JB CAPITAL PARTNERS LP | 306,200 | $2,300,000 | 0.63% |
| MARATHON CAPITAL MANAGEMENT | 254,500 | $1,911,000 | 0.62% |
| EAM Global Investors LLC | 286,778 | $2,154,000 | 0.53% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 182,085 | $1,367,000 | 0.22% |
| ArrowMark Colorado Holdings LLC | 2,492,588 | $18,719,000 | 0.21% |