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 2022
Institutional positions in Hudson Technologies Inc as of Jun 30, 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
- 112
- +35 vs. Q1 2022
- Shares held
- 28.8M
- +3.65M (+14.5%) vs. Q1 2022
- Total value
- $216.3M
- +$60.1M (+38.5%) vs. Q1 2022
- New holders
- 47
- 33 more added
- Sold out
- 12
- 26 more reduced
1 institution that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,592,992 | $19.5M | 0.00% | +1,938,140+296.0% | Added |
| ArrowMark Colorado Holdings LLC | 2,492,588 | $18.7M | 0.21% | −490,617−16.4% | Reduced |
| Vanguard Group Inc | 2,112,969 | $15.9M | 0.00% | +666,151+46.0% | Added |
| Cooper Creek Partners Management LLC | 2,107,820 | $15.8M | 1.91% | −1,316,099−38.4% | Reduced |
| Royce & Associates LP | 1,677,168 | $12.6M | 0.13% | +505,938+43.2% | Added |
| Westerly Capital Management, LLC | 1,555,000 | $11.7M | 9.47% | −470,576−23.2% | Reduced |
| Millennium Management LLC | 1,397,116 | $10.5M | 0.01% | +1,107,307+382.1% | Added |
| 325 Capital LLC | 1,292,791 | $9.71M | 9.01% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 1,164,650 | $8.75M | 0.01% | +243,500+26.4% | Added |
| EAM Investors, LLC | 737,593 | $5.54M | 1.35% | +78,634+11.9% | Added |
| Granahan Investment Management Inc | 700,896 | $5.26M | 0.18% | −550,079−44.0% | Reduced |
| Dimensional Fund Advisors LP | 688,309 | $5.17M | 0.00% | +185,821+37.0% | Added |
| Geode Capital Management, LLC | 654,008 | $4.91M | 0.00% | +332,117+103.2% | Added |
| Invesco Ltd. | 643,168 | $4.83M | 0.00% | +129,461+25.2% | Added |
| State Street Corp | 635,457 | $4.77M | 0.00% | +514,719+426.3% | Added |
| Acadian Asset Management LLC | 596,890 | $4.48M | 0.02% | +106,972+21.8% | Added |
| Morgan Stanley | 557,274 | $4.19M | 0.00% | +345,625+163.3% | Added |
| G2 Investment Partners Management LLC | 501,977 | $3.77M | 1.20% | +501,977 | New |
| Marshall Wace, LLP | 443,917 | $3.33M | 0.01% | −290,711−39.6% | Reduced |
| Two Sigma Advisers, LP | 410,700 | $3.08M | 0.01% | +124,300+43.4% | Added |
| Northern Trust Corp | 345,019 | $2.59M | 0.00% | +289,432+520.7% | Added |
| JB Capital Partners LP | 306,200 | $2.30M | 0.63% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 287,226 | $2.16M | 0.00% | +196,033+215.0% | Added |
| EAM Global Investors LLC | 286,778 | $2.15M | 0.53% | −36,433−11.3% | Reduced |
| Bridgeway Capital Management, LLC | 284,500 | $2.14M | 0.05% | −205,600−42.0% | Reduced |
| Marathon Capital Management | 254,500 | $1.91M | 0.62% | −16,500−6.1% | Reduced |
| BNP Paribas Arbitrage, SA | 232,959 | $1.75M | 0.00% | +232,875+277,232.1% | Added |
| Two Sigma Investments, LP | 223,278 | $1.68M | 0.01% | −202,545−47.6% | Reduced |
| Engineers Gate Manager LP | 195,522 | $1.47M | 0.05% | +81,024+70.8% | Added |
| Deutsche Bank AG | 188,694 | $1.42M | 0.00% | +188,694 | New |
| Essex Investment Management Co LLC | 182,085 | $1.37M | 0.22% | −42,003−18.7% | Reduced |
| Ameriprise Financial Inc | 169,064 | $1.27M | 0.00% | −34,237−16.8% | Reduced |
| JPMorgan Chase & Co | 161,262 | $1.21M | 0.00% | +153,806+2,062.8% | Added |
| Qube Research & Technologies Ltd | 152,120 | $1.14M | 0.01% | +141,451+1,325.8% | Added |
| M&T Bank Corp | 151,026 | $1.13M | 0.01% | +75,513+100.0% | Added |
| Goldman Sachs Group Inc | 133,944 | $1.00M | 0.00% | +67,559+101.8% | Added |
| Nuveen Asset Management, LLC | 125,184 | $941.0K | 0.00% | +125,184 | New |
| Navellier & Associates Inc | 122,194 | $918.0K | 0.20% | +122,194 | New |
| Charles Schwab Investment Management Inc | 107,774 | $810.0K | 0.00% | +94,772+728.9% | Added |
| Occudo Quantitative Strategies LP | 104,188 | $782.0K | 0.06% | +44,740+75.3% | Added |
| Voloridge Investment Management, LLC | 103,291 | $776.0K | 0.00% | +103,291 | New |
| ClariVest Asset Management LLC | 100,217 | $753.0K | 0.03% | +98,880+7,395.7% | Added |
| Susquehanna International Group, LLP | 96,953 | $728.0K | 0.00% | +96,953 | New |
| Price T Rowe Associates Inc | 84,137 | $632.0K | 0.00% | +47,177+127.6% | Added |
| Schonfeld Strategic Advisors LLC | 78,000 | $586.0K | 0.01% | +24,342+45.4% | Added |
| Investment Management of Virginia LLC | 75,000 | $563.0K | 0.12% | 00.0% | Unchanged |
| Jane Street Group, LLC | 73,280 | $550.0K | 0.00% | −6,474−8.1% | Reduced |
| Los Angeles Capital Management LLC | 71,578 | $538.0K | 0.00% | +71,578 | New |
| Quadrature Capital Ltd | 71,023 | $533.0K | 0.02% | −73,653−50.9% | Reduced |
| SEI Investments Co | 67,011 | $503.0K | 0.00% | +67,011 | New |
| Walleye Capital LLC | 57,326 | $431.0K | 0.01% | −200,113−77.7% | Reduced |
| Cubist Systematic Strategies, LLC | 49,468 | $372.0K | 0.00% | −24,774−33.4% | Reduced |
| Rhumbline Advisers | 48,561 | $365.0K | 0.00% | +48,561 | New |
| Grimes & Company, Inc. | 41,163 | $309.0K | 0.02% | 00.0% | Unchanged |
| Algert Global LLC | 33,570 | $252.0K | 0.02% | −9,830−22.6% | Reduced |
| Thompson Investment Management, Inc. | 32,325 | $243.0K | 0.04% | −54,000−62.6% | Reduced |
| Quantbot Technologies LP | 31,706 | $238.0K | 0.02% | +31,706 | New |
| Bayesian Capital Management, LP | 31,300 | $235.0K | 0.04% | +31,300 | New |
| Citadel Advisors LLC | 31,264 | $234.0K | 0.00% | +4,773+18.0% | Added |
| Group One Trading, L.P. | 30,628 | $230.0K | 0.01% | +30,628 | New |
| New York State Common Retirement Fund | 29,700 | $223.0K | 0.00% | +29,700 | New |
| Cetera Advisors LLC | 29,418 | $221.0K | 0.01% | +29,418 | New |
| Ritholtz Wealth Management | 27,177 | $204.0K | 0.01% | −6,334−18.9% | Reduced |
| Trexquant Investment LP | 26,844 | $202.0K | 0.01% | +2,214+9.0% | Added |
| O'Shaughnessy Asset Management, LLC | 26,634 | $200.0K | 0.00% | −10,110−27.5% | Reduced |
| Virtu Financial LLC | 23,759 | $178.0K | 0.02% | +23,759 | New |
| MetLife Investment Management | 22,716 | $170.6K | 0.00% | +22,716 | New |
| American International Group, Inc. | 20,189 | $152.0K | 0.00% | +20,189 | New |
| Merit Financial Group, LLC | 20,000 | $150.0K | 0.00% | +20,000 | New |
| Lazard Asset Management LLC | 18,857 | $141.0K | 0.00% | +10,573+127.6% | Added |
| Principal Financial Group Inc | 18,644 | $140.0K | 0.00% | +18,644 | New |
| California State Teachers Retirement System | 18,445 | $139.0K | 0.00% | +18,445 | New |
| PDT Partners, LLC | 18,559 | $139.0K | 0.01% | +18,559 | New |
| Euclidean Technologies Management, LLC | 18,424 | $138.0K | 0.14% | +18,424 | New |
| Norges Bank | 17,800 | $133.7K | 0.00% | −171,400−90.6% | Reduced |
| Manufacturers Life Insurance Company, The | 17,187 | $129.1K | 0.00% | +17,187 | New |
| Voya Investment Management LLC | 16,409 | $123.0K | 0.00% | +16,409 | New |
| Squarepoint Ops LLC | 16,202 | $122.0K | 0.00% | −31,918−66.3% | Reduced |
| Simplex Trading, LLC | 16,197 | $121.0K | 0.00% | −13,587−45.6% | Reduced |
| SG Americas Securities, LLC | 14,500 | $109.0K | 0.00% | +14,500 | New |
| USA Financial Portformulas Corp | 14,248 | $107.0K | 0.13% | +14,248 | New |
| Heritage Investors Management Corp | 13,800 | $104.0K | 0.00% | +2,600+23.2% | Added |
| Hillsdale Investment Management Inc. | 13,500 | $101.0K | 0.01% | −5,700−29.7% | Reduced |
| Raymond James & Associates | 13,264 | $100.0K | 0.00% | +13,264 | New |
| Gsa Capital Partners LLP | 13,196 | $99.0K | 0.01% | +13,196 | New |
| Mirae Asset Global Investments Co., Ltd. | 12,339 | $93.0K | 0.00% | +12,339 | New |
| Wolverine Trading, LLC | 12,081 | $92.0K | 0.00% | +12,081 | New |
| 1620 Investment Advisors, Inc. | 11,555 | $87.0K | 0.12% | +587+5.4% | Added |
| Dorsey Wright & Associates | 11,308 | $85.0K | 0.02% | −693−5.8% | Reduced |
| Sequoia Financial Advisors, LLC | 10,000 | $75.0K | 0.00% | −13,721−57.8% | Reduced |
| Bank of America Corp | 9,960 | $75.0K | 0.00% | +9,960 | New |
| Two Sigma Securities, LLC | 10,053 | $75.0K | 0.01% | +10,053 | New |
| Tower Research Capital LLC (TRC) | 8,908 | $67.0K | 0.00% | +8,908 | New |
| Advisor Group Holdings, Inc. | 7,852 | $59.0K | 0.00% | +7,852 | New |
| Wells Fargo & Company | 6,874 | $52.0K | 0.00% | +6,429+1,444.7% | Added |
| Amalgamated Bank | 6,815 | $51.0K | 0.00% | +6,815 | New |
| Denali Advisors LLC | 6,200 | $47.0K | 0.02% | +6,200 | New |
| Legal & General Group Plc | 4,654 | $35.0K | 0.00% | +4,654 | New |
| Ameritas Investment Partners, Inc. | 3,235 | $24.0K | 0.00% | +3,235 | New |
| UBS Group AG | 2,953 | $22.0K | 0.00% | +796+36.9% | Added |