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 2022
Institutional positions in Hudson Technologies Inc as of Dec 31, 2022. 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. Q3 2022
- Shares held
- 28.0M
- −493.4K (−1.7%) vs. Q3 2022
- Total value
- $283.6M
- +$74.0M (+35.3%) vs. Q3 2022
- New holders
- 30
- 46 more added
- Sold out
- 17
- 43 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 37 | $0 | 0.00% | +37 | New |
| Credit Suisse AG | 2 | $20 | 0.00% | −241−99.2% | Reduced |
| Coastal Capital Group, Inc. | 8 | $59 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 37 | $374 | 0.00% | +37 | New |
| Stephens Consulting, LLC | 126 | $1.27K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 127 | $1.28K | 0.00% | +127 | New |
| US Bancorp | 136 | $1.38K | 0.00% | +136 | New |
| Lindbrook Capital, LLC | 186 | $1.88K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,150 | $2.00K | 0.00% | −170−12.9% | Reduced |
| Quadrant Capital Group LLC | 208 | $2.10K | 0.00% | +58+38.7% | Added |
| Signaturefd, LLC | 211 | $2.13K | 0.00% | +211 | New |
| Parallel Advisors, LLC | 263 | $2.66K | 0.00% | +20+8.2% | Added |
| Citigroup Inc | 290 | $2.94K | 0.00% | −362−55.5% | Reduced |
| Money Concepts Capital Corp | 300 | $3.04K | 0.00% | +300 | New |
| Federation des caisses Desjardins du Quebec | 350 | $3.54K | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 500 | $5.00K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 1,400 | $14.2K | 0.01% | +400+40.0% | Added |
| Point72 Middle East FZE | 1,441 | $14.6K | 0.00% | +1,441 | New |
| Meeder Asset Management Inc | 2,565 | $26.0K | 0.00% | +2,565 | New |
| Wells Fargo & Company | 2,650 | $26.8K | 0.00% | +918+53.0% | Added |
| Metropolitan Life Insurance Co | 2,677 | $27.1K | 0.00% | +1,562+140.1% | Added |
| Ameritas Investment Partners, Inc. | 3,235 | $32.4K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 3,600 | $36.0K | 0.00% | −13,800−79.3% | Reduced |
| New York State Teachers Retirement System | 3,800 | $38.0K | 0.00% | +100+2.7% | Added |
| Aquatic Capital Management LLC | 3,800 | $38.0K | 0.00% | +3,800 | New |
| Cutler Group LP | 4,145 | $41.0K | 0.01% | +4,145 | New |
| Legal & General Group Plc | 5,256 | $53.2K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 5,489 | $55.5K | 0.00% | +5,489 | New |
| Denali Advisors LLC | 6,274 | $63.5K | 0.03% | 00.0% | Unchanged |
| Amalgamated Bank | 6,924 | $70.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,886 | $70.0K | 0.00% | +4,972+259.8% | Added |
| Dorsey Wright & Associates | 6,919 | $70.0K | 0.02% | +6,919 | New |
| The PNC Financial Services Group, Inc. | 8,000 | $81.0K | 0.00% | +8,000 | New |
| Jane Street Group, LLC | 10,194 | $103.2K | 0.00% | −31,510−75.6% | Reduced |
| Balyasny Asset Management LLC | 11,282 | $114.2K | 0.00% | +11,282 | New |
| Bridgefront Capital, LLC | 11,370 | $115.1K | 0.08% | +11,370 | New |
| Hillsdale Investment Management Inc. | 11,500 | $116.4K | 0.01% | −2,000−14.8% | Reduced |
| Barclays PLC | 11,582 | $117.2K | 0.00% | +9,753+533.2% | Added |
| 1620 Investment Advisors, Inc. | 11,723 | $118.6K | 0.14% | +183+1.6% | Added |
| Legato Capital Management LLC | 12,156 | $123.0K | 0.02% | +12,156 | New |
| Mutual Advisors, LLC | 12,300 | $124.5K | 0.01% | −2,900−19.1% | Reduced |
| Heritage Investors Management Corp | 13,200 | $134.0K | 0.01% | −600−4.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 13,700 | $138.6K | 0.00% | −16,391−54.5% | Reduced |
| Algert Global LLC | 14,990 | $151.7K | 0.01% | −4,630−23.6% | Reduced |
| Lazard Asset Management LLC | 15,908 | $160.0K | 0.00% | +1,022+6.9% | Added |
| Manufacturers Life Insurance Company, The | 16,342 | $165.4K | 0.00% | −415−2.5% | Reduced |
| Voya Investment Management LLC | 16,409 | $166.1K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 17,220 | $174.3K | 0.00% | +194+1.1% | Added |
| Tower Research Capital LLC (TRC) | 17,264 | $175.0K | 0.01% | −10,018−36.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 17,689 | $179.0K | 0.00% | −4,950−21.9% | Reduced |
| D. E. Shaw & Co., Inc. | 17,802 | $180.2K | 0.00% | +17,802 | New |
| Euclidean Technologies Management, LLC | 18,424 | $186.5K | 0.18% | 00.0% | Unchanged |
| State of Wyoming | 18,845 | $190.7K | 0.06% | +1,149+6.5% | Added |
| Russell Investments Group, Ltd. | 19,000 | $192.3K | 0.00% | −11,300−37.3% | Reduced |
| Raymond James & Associates | 19,727 | $199.6K | 0.00% | +19,727 | New |
| Brown Brothers Harriman & Co | 20,000 | $202.4K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 20,000 | $202.4K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 20,404 | $206.5K | 0.00% | −74−0.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 20,735 | $209.8K | 0.00% | +2,956+16.6% | Added |
| Ritholtz Wealth Management | 21,248 | $215.0K | 0.01% | −2,846−11.8% | Reduced |
| Ergoteles LLC | 21,327 | $215.8K | 0.01% | +21,327 | New |
| MetLife Investment Management | 22,716 | $229.9K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 24,061 | $243.5K | 0.00% | +24,061 | New |
| JPMorgan Chase & Co | 25,251 | $256.0K | 0.00% | +1,681+7.1% | Added |
| Occudo Quantitative Strategies LP | 26,309 | $266.2K | 0.03% | +4,982+23.4% | Added |
| UBS Group AG | 27,814 | $281.5K | 0.00% | +4,683+20.2% | Added |
| Millennium Management LLC | 28,270 | $286.0K | 0.00% | −325,662−92.0% | Reduced |
| Keebeck Wealth Management, LLC | 30,000 | $303.6K | 0.05% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 30,057 | $304.2K | 0.00% | −18−0.1% | Reduced |
| Bailard, Inc. | 30,332 | $307.0K | 0.01% | 00.0% | Unchanged |
| Cetera Advisors LLC | 30,804 | $311.7K | 0.01% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 30,812 | $311.8K | 0.00% | −9,583−23.7% | Reduced |
| Marshall Wace, LLP | 30,953 | $313.2K | 0.00% | +30,953 | New |
| Janney Montgomery Scott LLC | 31,050 | $314.0K | 0.00% | +2,233+7.7% | Added |
| Prairiewood Capital, LLC | 35,307 | $357.3K | 0.26% | 00.0% | Unchanged |
| Jump Financial, LLC | 36,398 | $368.3K | 0.02% | +14,198+64.0% | Added |
| Advisor Group Holdings, Inc. | 37,267 | $375.9K | 0.00% | +20,517+122.5% | Added |
| Putnam Investments LLC | 37,551 | $380.0K | 0.00% | +37,551 | New |
| SEI Investments Co | 38,980 | $394.5K | 0.00% | −1,700−4.2% | Reduced |
| Quadrature Capital Ltd | 39,091 | $395.2K | 0.01% | −6,848−14.9% | Reduced |
| Invesco Ltd. | 39,976 | $404.6K | 0.00% | +21,772+119.6% | Added |
| Globeflex Capital L P | 41,101 | $415.9K | 0.05% | +41,101 | New |
| Grimes & Company, Inc. | 41,163 | $416.6K | 0.02% | 00.0% | Unchanged |
| Truist Financial Corp | 41,260 | $417.6K | 0.00% | +41,260 | New |
| Alps Advisors Inc | 41,270 | $417.7K | 0.00% | −212−0.5% | Reduced |
| Advisory Research Inc | 43,342 | $438.6K | 0.04% | +43,342 | New |
| Susquehanna Fundamental Investments, LLC | 44,204 | $447.3K | 0.01% | −36,585−45.3% | Reduced |
| Mackenzie Financial Corp | 45,210 | $457.5K | 0.00% | +45,210 | New |
| Gsa Capital Partners LLP | 46,657 | $472.0K | 0.06% | +46,657 | New |
| AQR Capital Management LLC | 48,910 | $495.0K | 0.00% | −98,107−66.7% | Reduced |
| Rhumbline Advisers | 53,510 | $542.0K | 0.00% | +1,425+2.7% | Added |
| Citadel Advisors LLC | 68,287 | $691.1K | 0.00% | −46,934−40.7% | Reduced |
| Investment Management of Virginia LLC | 75,000 | $759.0K | 0.15% | 00.0% | Unchanged |
| Bank of America Corp | 79,330 | $802.8K | 0.00% | −1,312−1.6% | Reduced |
| ClariVest Asset Management LLC | 80,617 | $815.0K | 0.04% | −1,200−1.5% | Reduced |
| Susquehanna International Group, LLP | 85,283 | $863.1K | 0.00% | +3,995+4.9% | Added |
| First Trust Advisors LP | 95,337 | $964.8K | 0.00% | −6,498−6.4% | Reduced |
| Goldman Sachs Group Inc | 95,927 | $970.8K | 0.00% | −211,411−68.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 96,001 | $971.5K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 98,161 | $993.4K | 0.01% | +83,802+583.6% | Added |