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 2023
Institutional positions in Hudson Technologies Inc as of Dec 31, 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
- 145
- +2 vs. Q3 2023
- Shares held
- 31.0M
- +1.33M (+4.5%) vs. Q3 2023
- Total value
- $417.5M
- +$23.6M (+6.0%) vs. Q3 2023
- New holders
- 23
- 50 more added
- Sold out
- 21
- 42 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 2 | $0 | 0.00% | −298−99.3% | Reduced |
| GAMMA Investing LLC | 3 | $38 | 0.00% | +3 | New |
| Farther Finance Advisors, LLC | 6 | $81 | 0.00% | +6 | New |
| Nisa Investment Advisors, LLC | 20 | $270 | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 22 | $297 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 24 | $324 | 0.00% | +24 | New |
| Allworth Financial LP | 36 | $486 | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $600 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 100 | $1.35K | 0.00% | +100 | New |
| Stephens Consulting, LLC | 126 | $1.70K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 136 | $1.83K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 142 | $1.92K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 200 | $2.70K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 228 | $3.08K | 0.00% | −282−55.3% | Reduced |
| Lindbrook Capital, LLC | 230 | $3.10K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 293 | $3.95K | 0.00% | −57−16.3% | Reduced |
| Beaird Harris Wealth Management, LLC | 400 | $5.40K | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 500 | $6.75K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 500 | $6.75K | 0.00% | +500 | New |
| Quarry LP | 596 | $8.04K | 0.00% | +596 | New |
| Covestor Ltd | 795 | $10.0K | 0.01% | +32+4.2% | Added |
| Quadrant Capital Group LLC | 869 | $11.7K | 0.00% | −60−6.5% | Reduced |
| Simplex Trading, LLC | 1,152 | $15.0K | 0.00% | +1,152 | New |
| STRS Ohio | 1,500 | $20.0K | 0.00% | +1,500 | New |
| Federation des caisses Desjardins du Quebec | 1,500 | $20.2K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,580 | $21.3K | 0.00% | +585+58.8% | Added |
| Truvestments Capital LLC | 1,800 | $24.3K | 0.01% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,365 | $31.9K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 2,565 | $34.6K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 2,957 | $39.9K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 4,230 | $57.0K | 0.00% | −446−9.5% | Reduced |
| Ameritas Investment Partners, Inc. | 4,324 | $58.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 6,251 | $84.3K | 0.00% | +6,218+18,842.4% | Added |
| Tower Research Capital LLC (TRC) | 6,954 | $93.8K | 0.00% | +5,610+417.4% | Added |
| Advisory Services Network, LLC | 7,806 | $105.3K | 0.00% | +7,806 | New |
| State of Wyoming | 9,003 | $121.5K | 0.02% | −2,432−21.3% | Reduced |
| Stratos Wealth Advisors, LLC | 10,002 | $134.9K | 0.01% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 10,180 | $137.3K | 0.01% | −1,873−15.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 11,236 | $151.6K | 0.00% | −685−5.7% | Reduced |
| 1620 Investment Advisors, Inc. | 11,399 | $153.8K | 0.17% | −787−6.5% | Reduced |
| Paradice Investment Management LLC | 11,400 | $153.8K | 0.02% | +11,400 | New |
| Arizona State Retirement System | 11,421 | $154.1K | 0.00% | +11,421 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,054 | $162.6K | 0.00% | +12,054 | New |
| State Board of Administration of Florida Retirement System | 12,570 | $169.6K | 0.00% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 12,641 | $170.5K | 0.00% | −1,762−12.2% | Reduced |
| Heritage Investors Management Corp | 12,899 | $174.0K | 0.01% | −300−2.3% | Reduced |
| Quantbot Technologies LP | 13,070 | $176.3K | 0.01% | +13,070 | New |
| Wells Fargo & Company | 13,259 | $178.9K | 0.00% | +2,785+26.6% | Added |
| LPL Financial LLC | 13,719 | $185.1K | 0.00% | −4,914−26.4% | Reduced |
| Peterson Wealth Services | 15,364 | $207.3K | 0.09% | +15,364 | New |
| BNP Paribas Arbitrage, SA | 15,810 | $213.3K | 0.00% | +3,193+25.3% | Added |
| New York State Common Retirement Fund | 16,478 | $222.3K | 0.00% | +113+0.7% | Added |
| Manufacturers Life Insurance Company, The | 16,757 | $226.1K | 0.00% | −918−5.2% | Reduced |
| Susquehanna International Group, LLP | 17,949 | $242.1K | 0.00% | −40,494−69.3% | Reduced |
| Alliancebernstein L.P. | 18,190 | $245.4K | 0.00% | +18,190 | New |
| Prairiewood Capital, LLC | 19,609 | $264.5K | 0.14% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 20,000 | $269.8K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 20,735 | $279.7K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 21,207 | $286.1K | 0.00% | +208+1.0% | Added |
| American International Group, Inc. | 21,796 | $294.0K | 0.00% | −88−0.4% | Reduced |
| Advisor Group Holdings, Inc. | 22,286 | $300.6K | 0.00% | −19,050−46.1% | Reduced |
| MetLife Investment Management | 22,716 | $306.4K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 26,040 | $351.3K | 0.00% | −1,745−6.3% | Reduced |
| Riverwater Partners LLC | 27,367 | $369.2K | 0.29% | +27,367 | New |
| SEI Investments Co | 27,426 | $370.0K | 0.00% | −5,014−15.5% | Reduced |
| Globeflex Capital L P | 27,944 | $377.0K | 0.04% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 28,297 | $382.0K | 0.04% | +28,297 | New |
| Raymond James Financial Services Advisors, Inc. | 29,304 | $395.3K | 0.00% | −117−0.4% | Reduced |
| Voya Investment Management LLC | 29,505 | $398.0K | 0.00% | −82,656−73.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 32,271 | $435.3K | 0.00% | −32,906−50.5% | Reduced |
| Jane Street Group, LLC | 34,558 | $466.2K | 0.00% | +1,531+4.6% | Added |
| Denali Advisors LLC | 35,074 | $473.1K | 0.14% | −19,600−35.8% | Reduced |
| AQR Capital Management LLC | 37,559 | $506.7K | 0.00% | −4,296−10.3% | Reduced |
| Credit Suisse AG | 40,457 | $545.8K | 0.00% | +40,457 | New |
| Invesco Ltd. | 41,107 | $554.5K | 0.00% | +7,500+22.3% | Added |
| Grimes & Company, Inc. | 41,163 | $555.3K | 0.02% | 00.0% | Unchanged |
| Legal & General Group Plc | 42,049 | $567.2K | 0.00% | +36,507+658.7% | Added |
| Martingale Asset Management L P | 42,584 | $574.5K | 0.01% | +42,584 | New |
| California State Teachers Retirement System | 43,625 | $588.5K | 0.00% | +33,950+350.9% | Added |
| Aviva PLC | 48,245 | $650.8K | 0.00% | +48,245 | New |
| Victory Capital Management Inc | 48,314 | $651.8K | 0.00% | +37,919+364.8% | Added |
| Bank of America Corp | 59,384 | $801.1K | 0.00% | +22,586+61.4% | Added |
| Janney Montgomery Scott LLC | 61,104 | $824.0K | 0.00% | +9,297+17.9% | Added |
| Pacific Ridge Capital Partners, LLC | 63,130 | $851.6K | 0.17% | +34,164+117.9% | Added |
| Barclays PLC | 68,357 | $922.1K | 0.00% | +60,642+786.0% | Added |
| Rhumbline Advisers | 68,358 | $922.1K | 0.00% | +131+0.2% | Added |
| Janus Henderson Group PLC | 74,178 | $1.00M | 0.00% | +26,978+57.2% | Added |
| Pinnacle Associates Ltd | 75,000 | $1.01M | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 75,031 | $1.01M | 0.00% | +31,814+73.6% | Added |
| D. E. Shaw & Co., Inc. | 76,971 | $1.04M | 0.00% | +58,324+312.8% | Added |
| Swiss National Bank | 80,600 | $1.09M | 0.00% | +80,600 | New |
| Robertson Stephens Wealth Management, LLC | 81,581 | $1.10M | 0.07% | +3,191+4.1% | Added |
| Price T Rowe Associates Inc | 86,563 | $1.17M | 0.00% | +582+0.7% | Added |
| Essex Investment Management Co LLC | 88,545 | $1.19M | 0.24% | −35,321−28.5% | Reduced |
| ClariVest Asset Management LLC | 90,822 | $1.23M | 0.07% | −8,056−8.1% | Reduced |
| Qube Research & Technologies Ltd | 93,525 | $1.26M | 0.00% | +13,007+16.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 102,800 | $1.39M | 0.01% | +102,800 | New |
| First Trust Advisors LP | 108,276 | $1.46M | 0.00% | +3,587+3.4% | Added |
| Navellier & Associates Inc | 114,099 | $1.54M | 0.23% | +42,330+59.0% | Added |
| Nuveen Asset Management, LLC | 115,574 | $1.56M | 0.00% | +800+0.7% | Added |