Hudson Technologies Inc
HDSN- Exchange
- Nasdaq
- Industry
- Wholesale-Machinery, Equipment & Supplies
- SEC CIK
- 0000925528
In the last 90 days, Hudson Technologies Inc insiders filed 9 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, Q2 2023
Institutional positions in Hudson Technologies Inc as of Jun 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
- 132
- −5 vs. Q1 2023
- Shares held
- 28.9M
- +1.04M (+3.7%) vs. Q1 2023
- Total value
- $278.1M
- +$34.9M (+14.3%) vs. Q1 2023
- New holders
- 20
- 52 more added
- Sold out
- 25
- 41 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ArrowMark Colorado Holdings LLC | 3,784,007 | $36.4M | 0.40% | +425,393+12.7% | Added |
| Cooper Creek Partners Management LLC | 3,211,917 | $30.9M | 2.10% | +126,777+4.1% | Added |
| BlackRock Inc. | 2,901,876 | $27.9M | 0.00% | +240,406+9.0% | Added |
| Vanguard Group Inc | 2,135,200 | $20.5M | 0.00% | −63,324−2.9% | Reduced |
| Royce & Associates LP | 1,679,494 | $16.2M | 0.16% | −280,678−14.3% | Reduced |
| Dimensional Fund Advisors LP | 1,416,244 | $13.6M | 0.00% | +137,453+10.7% | Added |
| Renaissance Technologies LLC | 1,260,750 | $12.1M | 0.02% | −27,900−2.2% | Reduced |
| Marathon Capital Management | 890,500 | $8.57M | 2.11% | +500+0.1% | Added |
| Geode Capital Management, LLC | 830,143 | $7.99M | 0.00% | +47,087+6.0% | Added |
| State Street Corp | 750,582 | $7.22M | 0.00% | +50,449+7.2% | Added |
| Granahan Investment Management Inc | 691,417 | $6.65M | 0.20% | −254,694−26.9% | Reduced |
| Sixth Street Partners Management Company, L.P. | 650,000 | $6.25M | 0.57% | +650,000 | New |
| Foundry Partners, LLC | 486,482 | $4.68M | 0.29% | +121,581+33.3% | Added |
| Morgan Stanley | 465,081 | $4.47M | 0.00% | +65,232+16.3% | Added |
| Intrinsic Edge Capital Management LLC | 435,936 | $4.19M | 0.33% | +435,936 | New |
| AQR Capital Management LLC | 348,316 | $3.35M | 0.01% | +162,614+87.6% | Added |
| Bank of New York Mellon Corp | 348,193 | $3.35M | 0.00% | +53,215+18.0% | Added |
| Northern Trust Corp | 346,742 | $3.34M | 0.00% | −11,528−3.2% | Reduced |
| JB Capital Partners LP | 306,200 | $2.95M | 0.63% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 298,712 | $2.87M | 0.00% | +7,801+2.7% | Added |
| American Century Companies Inc | 286,479 | $2.76M | 0.00% | +62,926+28.1% | Added |
| Voya Investment Management LLC | 286,196 | $2.75M | 0.00% | +269,787+1,644.1% | Added |
| Portolan Capital Management, LLC | 269,706 | $2.59M | 0.23% | +269,706 | New |
| M&T Bank Corp | 263,334 | $2.53M | 0.01% | +41,572+18.7% | Added |
| Los Angeles Capital Management LLC | 248,524 | $2.39M | 0.01% | +50,639+25.6% | Added |
| Uniplan Investment Counsel, Inc. | 231,830 | $2.23M | 0.16% | −839−0.4% | Reduced |
| Qube Research & Technologies Ltd | 206,007 | $1.98M | 0.01% | −32,564−13.6% | Reduced |
| Deutsche Bank AG | 182,200 | $1.75M | 0.00% | −12,768−6.5% | Reduced |
| Westerly Capital Management, LLC | 175,000 | $1.68M | 1.09% | −25,000−12.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 173,444 | $1.67M | 0.00% | −28,892−14.3% | Reduced |
| Maven Securities LTD | 150,000 | $1.44M | 0.21% | −175,000−53.8% | Reduced |
| Soviero Asset Management, LP | 133,262 | $1.28M | 0.64% | +133,262 | New |
| Essex Investment Management Co LLC | 127,637 | $1.23M | 0.17% | +2,925+2.3% | Added |
| Brandywine Global Investment Management, LLC | 120,660 | $1.16M | 0.01% | +101,220+520.7% | Added |
| Nuveen Asset Management, LLC | 117,815 | $1.13M | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 117,681 | $1.13M | 0.00% | +2,093+1.8% | Added |
| Baird Financial Group, Inc. | 106,676 | $1.03M | 0.00% | +76,785+256.9% | Added |
| First Trust Advisors LP | 104,563 | $1.01M | 0.00% | +1,354+1.3% | Added |
| MML Investors Services, LLC | 101,189 | $973.0K | 0.01% | +18,240+22.0% | Added |
| Navellier & Associates Inc | 100,338 | $965.3K | 0.19% | −4,821−4.6% | Reduced |
| ClariVest Asset Management LLC | 98,934 | $952.0K | 0.05% | +18,352+22.8% | Added |
| Advisory Research Inc | 97,778 | $940.6K | 0.12% | +73,550+303.6% | Added |
| SummerHaven Investment Management, LLC | 93,745 | $901.8K | 0.57% | −14,750−13.6% | Reduced |
| Price T Rowe Associates Inc | 85,631 | $825.0K | 0.00% | +3,069+3.7% | Added |
| Two Sigma Advisers, LP | 82,600 | $794.6K | 0.00% | −191,500−69.9% | Reduced |
| Robertson Stephens Wealth Management, LLC | 78,454 | $754.7K | 0.06% | +4,300+5.8% | Added |
| Goldman Sachs Group Inc | 75,194 | $723.4K | 0.00% | −112,077−59.8% | Reduced |
| Susquehanna International Group, LLP | 75,171 | $723.1K | 0.00% | −22,414−23.0% | Reduced |
| Pinnacle Associates Ltd | 75,000 | $721.5K | 0.01% | +75,000 | New |
| Rhumbline Advisers | 68,244 | $656.5K | 0.00% | +12,237+21.8% | Added |
| Denali Advisors LLC | 65,174 | $627.0K | 0.22% | +58,900+938.8% | Added |
| Wells Fargo & Company | 63,063 | $606.7K | 0.00% | +1,967+3.2% | Added |
| Putnam Investments LLC | 43,401 | $417.5K | 0.00% | −1,371−3.1% | Reduced |
| UBS Group AG | 42,780 | $411.5K | 0.00% | +6,574+18.2% | Added |
| Grimes & Company, Inc. | 41,163 | $396.0K | 0.01% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 38,194 | $367.4K | 0.00% | +38,194 | New |
| Alps Advisors Inc | 37,455 | $360.3K | 0.00% | +280+0.8% | Added |
| Janney Montgomery Scott LLC | 36,944 | $355.0K | 0.00% | +2,541+7.4% | Added |
| Prairiewood Capital, LLC | 34,382 | $330.8K | 0.22% | −925−2.6% | Reduced |
| JPMorgan Chase & Co | 33,999 | $327.1K | 0.00% | +353+1.0% | Added |
| Jane Street Group, LLC | 32,783 | $315.4K | 0.00% | +15,123+85.6% | Added |
| Algert Global LLC | 31,900 | $306.9K | 0.01% | −5,600−14.9% | Reduced |
| Truist Financial Corp | 31,864 | $306.5K | 0.00% | −9,396−22.8% | Reduced |
| Bank of America Corp | 30,967 | $297.9K | 0.00% | −35,625−53.5% | Reduced |
| Bridgeway Capital Management, LLC | 30,939 | $297.6K | 0.01% | −98,546−76.1% | Reduced |
| Empowered Funds, LLC | 30,939 | $297.6K | 0.01% | +30,939 | New |
| EA Series Trust | 30,939 | $297.6K | 0.01% | +30,939 | New |
| Raymond James Financial Services Advisors, Inc. | 30,782 | $296.1K | 0.00% | +5,855+23.5% | Added |
| Keebeck Wealth Management, LLC | 30,000 | $288.6K | 0.04% | 00.0% | Unchanged |
| Globeflex Capital L P | 28,519 | $274.4K | 0.03% | −12,582−30.6% | Reduced |
| Winton Group Ltd | 27,099 | $260.7K | 0.02% | +27,099 | New |
| Lazard Asset Management LLC | 26,051 | $250.0K | 0.00% | −2,640−9.2% | Reduced |
| Advisor Group Holdings, Inc. | 25,081 | $241.3K | 0.00% | −14,627−36.8% | Reduced |
| MetLife Investment Management | 22,716 | $218.5K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 21,106 | $203.0K | 0.00% | +288+1.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 20,735 | $199.5K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 20,479 | $197.0K | 0.00% | +20,479 | New |
| Brown Brothers Harriman & Co | 20,000 | $192.4K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 19,300 | $186.0K | 0.00% | +19,300 | New |
| Group One Trading, L.P. | 18,908 | $181.9K | 0.01% | +9,719+105.8% | Added |
| Manufacturers Life Insurance Company, The | 18,067 | $173.8K | 0.00% | +1,725+10.6% | Added |
| Caxton Associates LP | 17,902 | $172.2K | 0.03% | −7,563−29.7% | Reduced |
| ExodusPoint Capital Management, LP | 17,922 | $172.0K | 0.00% | −130,714−87.9% | Reduced |
| Millennium Management LLC | 16,888 | $162.5K | 0.00% | +6,540+63.2% | Added |
| New York State Common Retirement Fund | 16,438 | $158.1K | 0.00% | −3,044−15.6% | Reduced |
| LPL Financial LLC | 16,076 | $154.7K | 0.00% | −434−2.6% | Reduced |
| California State Teachers Retirement System | 14,586 | $140.3K | 0.00% | −1,451−9.0% | Reduced |
| Prime Capital Investment Advisors, LLC | 14,198 | $136.6K | 0.00% | +2,122+17.6% | Added |
| Invesco Ltd. | 13,447 | $129.4K | 0.00% | −3,656−21.4% | Reduced |
| Citadel Advisors LLC | 13,234 | $127.3K | 0.00% | +12,275+1,280.0% | Added |
| Heritage Investors Management Corp | 13,200 | $127.0K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 13,068 | $125.7K | 0.00% | +13,068 | New |
| O'Shaughnessy Asset Management, LLC | 12,663 | $121.8K | 0.00% | −1,000−7.3% | Reduced |
| State Board of Administration of Florida Retirement System | 12,450 | $119.8K | 0.00% | +12,450 | New |
| 1620 Investment Advisors, Inc. | 12,096 | $116.4K | 0.13% | +123+1.0% | Added |
| Ritholtz Wealth Management | 12,053 | $116.0K | 0.01% | −584−4.6% | Reduced |
| BNP Paribas Arbitrage, SA | 11,486 | $110.5K | 0.00% | −24,898−68.4% | Reduced |
| Sequoia Financial Advisors, LLC | 11,316 | $108.9K | 0.00% | +11,316 | New |
| Cambridge Investment Research Advisors, Inc. | 10,966 | $105.0K | 0.00% | +10,966 | New |
| Stratos Wealth Advisors, LLC | 10,738 | $103.3K | 0.01% | −780−6.8% | Reduced |