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 | $446,973 | +245.5% | 33,607 | +149.9% | 0.00% | – |
| Q2 2023 | $129,360 | -13.4% | 13,447 | -21.4% | 0.00% | – |
| Q1 2023 | $149,310 | -63.1% | 17,103 | -57.2% | 0.00% | – |
| Q4 2022 | $404,557 | +204.2% | 39,976 | +119.6% | 0.00% | – |
| Q3 2022 | $133,000 | -97.2% | 18,204 | -97.2% | 0.00% | -100.0% |
| Q2 2022 | $4,831,000 | +51.4% | 643,168 | +25.2% | 0.00% | 0.0% |
| Q1 2022 | $3,190,000 | +1776.5% | 513,707 | +195.3% | 0.00% | – |
| Q4 2019 | $170,000 | +28.8% | 173,989 | -6.2% | 0.00% | – |
| Q3 2019 | $132,000 | -20.5% | 185,465 | -3.8% | 0.00% | – |
| Q2 2019 | $166,000 | -56.9% | 192,713 | -3.3% | 0.00% | – |
| Q1 2019 | $385,000 | +913.2% | 199,357 | +364.4% | 0.00% | – |
| Q4 2018 | $38,000 | -24.0% | 42,927 | +8.9% | 0.00% | – |
| Q3 2018 | $50,000 | -39.8% | 39,430 | -4.9% | 0.00% | – |
| Q2 2018 | $83,000 | -74.0% | 41,467 | -35.7% | 0.00% | – |
| Q1 2018 | $319,000 | -62.3% | 64,495 | -53.8% | 0.00% | – |
| Q4 2017 | $847,000 | -17.4% | 139,592 | +6.4% | 0.00% | – |
| Q3 2017 | $1,025,000 | +295.8% | 131,228 | +328.3% | 0.00% | – |
| Q2 2017 | $259,000 | -74.2% | 30,640 | -79.9% | 0.00% | – |
| Q1 2017 | $1,005,000 | -12.6% | 152,277 | +6.1% | 0.00% | – |
| Q4 2016 | $1,150,000 | +1337.5% | 143,548 | +648.7% | 0.00% | – |
| Q1 2015 | $80,000 | – | 19,173 | – | 0.00% | – |
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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% |