Hudson Technologies Inc
HDSN- Exchange
- Nasdaq
- Industry
- Wholesale-Machinery, Equipment & Supplies
- SEC CIK
- 0000925528
In the last 90 days, Hudson Technologies Inc insiders filed 10 open-market purchases and 0 sales; 151 institutions reported holding it in 13F filings for Q2 2026, worth $181.4M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Hudson Technologies Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 168
- 0 vs. Q3 2024
- Shares held
- 30.3M
- +424.0K (+1.4%) vs. Q3 2024
- Total value
- $169.6M
- −$80.0M (−32.0%) vs. Q3 2024
- New holders
- 41
- 62 more added
- Sold out
- 41
- 40 more reduced
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HDSN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 151 | $181.4M |
| Q1 2026 | 160 | $194.0M |
| Q4 2025 | 168 | $226.4M |
| Q3 2025 | 170 | $330.3M |
| Q2 2025 | 149 | $270.7M |
| Q1 2025 | 162 | $194.9M |
| Q4 2024 | 168 | $169.6M |
| Q3 2024 | 172 | $257.8M |
| Q2 2024 | 161 | $279.3M |
| Q1 2024 | 168 | $346.3M |
| Q4 2023 | 145 | $417.5M |
| Q3 2023 | 143 | $394.0M |
| Q2 2023 | 132 | $278.1M |
| Q1 2023 | 139 | $244.0M |
| Q4 2022 | 143 | $283.6M |
| Q3 2022 | 133 | $209.8M |
| Q2 2022 | 112 | $216.3M |
| Q1 2022 | 78 | $157.5M |
| Q4 2021 | 65 | $99.1M |
| Q3 2021 | 61 | $65.6M |
| Q2 2021 | 53 | $57.2M |
| Q1 2021 | 37 | $24.2M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Reuter James Wealth Management, LLC | 0 | $0 | 0.00% | −121−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| Creative Financial Designs Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Caspian Capital LP | – | – | – | – | Not filed |
| ClariVest Asset Management LLC | – | – | – | – | Not filed |
| Raymond James Financial Services Advisors, Inc. | – | – | – | – | Not filed |
| PEAK6 Investments LLC | – | – | – | – | Not filed |