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, Q3 2023
Institutional positions in Hudson Technologies Inc as of Sep 30, 2023. 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
- 143
- +13 vs. Q2 2023
- Shares held
- 29.6M
- +739.9K (+2.6%) vs. Q2 2023
- Total value
- $394.0M
- +$116.2M (+41.8%) vs. Q2 2023
- New holders
- 29
- 46 more added
- Sold out
- 16
- 47 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 20 | $266 | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 22 | $293 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 33 | $439 | 0.00% | −13,035−99.7% | Reduced |
| Allworth Financial LP | 36 | $479 | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $665 | 0.00% | +50 | New |
| Carmel Capital Partners, LLC | 117 | $1.56K | 0.00% | +117 | New |
| Stephens Consulting, LLC | 126 | $1.68K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 136 | $1.81K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 142 | $1.89K | 0.00% | +142 | New |
| Anchor Investment Management, LLC | 200 | $2.66K | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 250 | $3.00K | 0.00% | +250 | New |
| Lindbrook Capital, LLC | 230 | $3.06K | 0.00% | −231−50.1% | Reduced |
| CWM, LLC | 300 | $4.00K | 0.00% | −19,000−98.4% | Reduced |
| Signaturefd, LLC | 350 | $4.66K | 0.00% | −547−61.0% | Reduced |
| Beaird Harris Wealth Management, LLC | 400 | $5.32K | 0.00% | +400 | New |
| Parallel Advisors, LLC | 510 | $6.78K | 0.00% | +125+32.5% | Added |
| Tyler-Stone Wealth Management | 500 | $7.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 763 | $10.0K | 0.01% | +203+36.3% | Added |
| Quadrant Capital Group LLC | 929 | $12.4K | 0.00% | +395+74.0% | Added |
| FMR LLC | 995 | $13.2K | 0.00% | −7−0.7% | Reduced |
| Tower Research Capital LLC (TRC) | 1,344 | $17.9K | 0.00% | −2,371−63.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,500 | $19.9K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 1,800 | $23.9K | 0.01% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,365 | $31.5K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 2,565 | $34.1K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 2,957 | $39.3K | 0.00% | +2,957 | New |
| New York State Teachers Retirement System | 3,800 | $51.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,324 | $57.5K | 0.00% | +1,089+33.7% | Added |
| Amalgamated Bank | 4,676 | $62.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 5,542 | $73.7K | 0.00% | −437−7.3% | Reduced |
| Barclays PLC | 7,715 | $102.6K | 0.00% | −1,025−11.7% | Reduced |
| California State Teachers Retirement System | 9,675 | $128.7K | 0.00% | −4,911−33.7% | Reduced |
| Stratos Wealth Advisors, LLC | 10,002 | $133.0K | 0.01% | −736−6.9% | Reduced |
| Victory Capital Management Inc | 10,395 | $138.3K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 10,474 | $139.3K | 0.00% | −52,589−83.4% | Reduced |
| State of Wyoming | 11,435 | $152.1K | 0.03% | +1,421+14.2% | Added |
| Wolverine Trading, LLC | 11,530 | $153.3K | 0.00% | +11,530 | New |
| O'Shaughnessy Asset Management, LLC | 11,921 | $158.5K | 0.00% | −742−5.9% | Reduced |
| Ritholtz Wealth Management | 12,053 | $160.3K | 0.01% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 12,186 | $162.1K | 0.19% | +90+0.7% | Added |
| State Board of Administration of Florida Retirement System | 12,570 | $167.2K | 0.00% | +120+1.0% | Added |
| BNP Paribas Arbitrage, SA | 12,617 | $167.8K | 0.00% | +1,131+9.8% | Added |
| Aigen Investment Management, LP | 12,950 | $172.2K | 0.03% | +12,950 | New |
| Heritage Investors Management Corp | 13,199 | $176.0K | 0.01% | −10.0% | Reduced |
| Bayesian Capital Management, LP | 13,667 | $181.8K | 0.02% | +13,667 | New |
| Prime Capital Investment Advisors, LLC | 14,403 | $191.6K | 0.00% | +205+1.4% | Added |
| HRT Financial LP | 14,835 | $197.0K | 0.00% | +14,835 | New |
| Winton Group Ltd | 15,641 | $208.0K | 0.02% | −11,458−42.3% | Reduced |
| New York State Common Retirement Fund | 16,365 | $217.7K | 0.00% | −73−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 17,675 | $235.1K | 0.00% | −392−2.2% | Reduced |
| LPL Financial LLC | 18,633 | $247.8K | 0.00% | +2,557+15.9% | Added |
| D. E. Shaw & Co., Inc. | 18,647 | $248.0K | 0.00% | +18,647 | New |
| Deutsche Bank AG | 18,771 | $249.7K | 0.00% | −163,429−89.7% | Reduced |
| Prairiewood Capital, LLC | 19,609 | $260.8K | 0.17% | −14,773−43.0% | Reduced |
| Jump Financial, LLC | 19,678 | $261.7K | 0.01% | +19,678 | New |
| Brown Brothers Harriman & Co | 20,000 | $266.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 20,735 | $275.8K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 20,999 | $279.3K | 0.00% | +520+2.5% | Added |
| American International Group, Inc. | 21,884 | $291.1K | 0.00% | +778+3.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 22,127 | $294.3K | 0.03% | +22,127 | New |
| SG Americas Securities, LLC | 22,667 | $301.0K | 0.00% | +22,667 | New |
| MetLife Investment Management | 22,716 | $302.1K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 27,785 | $369.5K | 0.00% | −9,670−25.8% | Reduced |
| Globeflex Capital L P | 27,944 | $371.7K | 0.04% | −575−2.0% | Reduced |
| Algert Global LLC | 28,520 | $379.3K | 0.02% | −3,380−10.6% | Reduced |
| Pacific Ridge Capital Partners, LLC | 28,966 | $385.2K | 0.09% | +28,966 | New |
| Raymond James Financial Services Advisors, Inc. | 29,421 | $391.3K | 0.00% | −1,361−4.4% | Reduced |
| JPMorgan Chase & Co | 29,759 | $395.8K | 0.00% | −4,240−12.5% | Reduced |
| SEI Investments Co | 32,440 | $431.4K | 0.00% | +32,440 | New |
| Jane Street Group, LLC | 33,027 | $439.3K | 0.00% | +244+0.7% | Added |
| Invesco Ltd. | 33,607 | $447.0K | 0.00% | +20,160+149.9% | Added |
| Bridgeway Capital Management, LLC | 33,625 | $447.2K | 0.01% | +2,686+8.7% | Added |
| Empowered Funds, LLC | 33,625 | $447.2K | 0.01% | +2,686+8.7% | Added |
| Bank of America Corp | 36,798 | $489.4K | 0.00% | +5,831+18.8% | Added |
| MYDA Advisors LLC | 37,000 | $492.1K | 0.18% | +37,000 | New |
| Grimes & Company, Inc. | 41,163 | $547.5K | 0.02% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 41,336 | $549.8K | 0.00% | +16,255+64.8% | Added |
| AQR Capital Management LLC | 41,855 | $556.7K | 0.00% | −306,461−88.0% | Reduced |
| Putnam Investments LLC | 43,025 | $572.2K | 0.00% | −376−0.9% | Reduced |
| UBS Group AG | 43,217 | $574.8K | 0.00% | +437+1.0% | Added |
| Janus Henderson Group PLC | 47,200 | $627.8K | 0.00% | +9,006+23.6% | Added |
| Janney Montgomery Scott LLC | 51,807 | $689.0K | 0.00% | +14,863+40.2% | Added |
| Occudo Quantitative Strategies LP | 53,633 | $713.3K | 0.09% | +53,633 | New |
| Denali Advisors LLC | 54,674 | $727.2K | 0.26% | −10,500−16.1% | Reduced |
| Cowbird Capital LP | 55,000 | $731.5K | 0.38% | +55,000 | New |
| Susquehanna International Group, LLP | 58,443 | $777.3K | 0.00% | −16,728−22.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 65,177 | $866.9K | 0.00% | +65,177 | New |
| Praetorian PR LLC | 67,417 | $896.6K | 0.46% | +67,417 | New |
| Rhumbline Advisers | 68,227 | $907.4K | 0.00% | −170.0% | Reduced |
| Navellier & Associates Inc | 71,769 | $954.5K | 0.16% | −28,569−28.5% | Reduced |
| Pinnacle Associates Ltd | 75,000 | $997.5K | 0.02% | 00.0% | Unchanged |
| MML Investors Services, LLC | 75,615 | $1.01M | 0.01% | −25,574−25.3% | Reduced |
| Robertson Stephens Wealth Management, LLC | 78,390 | $1.04M | 0.07% | −64−0.1% | Reduced |
| Qube Research & Technologies Ltd | 80,518 | $1.07M | 0.00% | −125,489−60.9% | Reduced |
| Price T Rowe Associates Inc | 85,981 | $1.14M | 0.00% | +350+0.4% | Added |
| Goldman Sachs Group Inc | 95,338 | $1.27M | 0.00% | +20,144+26.8% | Added |
| Marshall Wace, LLP | 97,754 | $1.30M | 0.00% | +97,754 | New |
| ClariVest Asset Management LLC | 98,878 | $1.32M | 0.07% | −56−0.1% | Reduced |
| Baird Financial Group, Inc. | 102,277 | $1.36M | 0.00% | −4,399−4.1% | Reduced |
| First Trust Advisors LP | 104,689 | $1.39M | 0.00% | +126+0.1% | Added |