Westerly Capital Management, LLC / HDSN
Westerly Capital Management, LLC’s Hudson Technologies Inc Position
Does Westerly Capital Management, LLC own Hudson Technologies Inc (HDSN)? Yes — 3.17M shares worth $19M (+5.08% of its 13F portfolio) as of Q1 2026, up from 2.55M shares the prior filed quarter.
Position Value
$19M
Q1 2026
Shares
3.17M
% of Portfolio
+5.08%
Quarters Held
18
currently held
Position History HDSN
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 3.17M | $19M | +5.08% |
| Q4 2025 | 2.55M | $17M | +3.84% |
| Q3 2025 | 1.89M | $19M | +5.88% |
| Q2 2025 | 2.00M | $16M | +6.02% |
| Q1 2025 | 1.23M | $8M | +3.27% |
| Q4 2024 | 1.02M | $6M | +2.62% |
| Q3 2024 | 810.0K | $7M | +3.80% |
| Q2 2024 | 675.0K | $6M | +2.95% |
| Q1 2024 | 590.0K | $6M | +2.46% |
| Q4 2023 | 463.0K | $6M | +3.09% |
| Q3 2023 | 415.0K | $6M | +3.89% |
| Q2 2023 | 175.0K | $2M | +0.89% |
| Q1 2023 | 200.0K | $2M | +1.25% |
| Q4 2022 | 400.0K | $4M | +3.18% |
| Q3 2022 | 550.0K | $4M | +3.62% |
| Q2 2022 | 1.55M | $12M | +9.47% |
| Q1 2022 | 2.03M | $13M | +9.29% |
| Q4 2021 | 2.16M | $10M | +6.30% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Westerly Capital Management, LLC’s full portfolio or all institutional holders of HDSN.