Who owns Hudson Technologies?
- Ticker: HDSN
- CUSIP Number: 444144109
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Analyze quarterly positions in Hudson Technologies with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Hudson Technologies stock
Who bought or sold Hudson Technologies this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Hartree Partners | 3.8M | $26M | 0% | Dec 2025 |
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| BlackRock | 2.9M | $20M | 2% | Dec 2025 |
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| Westerly Capital Management | 2.6M | $18M | 35% | Dec 2025 |
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| Vanguard Group | 2.3M | $16M | -1% | Dec 2025 |
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| Dimensional Fund Advisors | 2.0M | $14M | 2% | Dec 2025 |
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| Renaissance Technologies | 1.7M | $12M | -6% | Dec 2025 |
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| American Century Companies | 1.4M | $9.5M | 9% | Dec 2025 |
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| New South Capital Management | 1.3M | $8.8M | -4% | Dec 2025 |
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| Arrowstreet Capital, Limited Partnership | 983k | $6.7M | -12% | Dec 2025 |
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| Geode Capital Management | 943k | $6.5M | -1% | Dec 2025 |
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| State Street Corporation | 894k | $6.1M | 0% | Dec 2025 |
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| Caspian Capital | 728k | $5.0M | 100% | Dec 2025 |
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| D. E. Shaw & Co | 583k | $4.0M | -29% | Dec 2025 |
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| Marshall Wace | 465k | $3.2M | 270% | Dec 2025 |
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| Lazard Asset Management | 432k | $3.0M | 66% | Dec 2025 |
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| Ohio Pers | 410k | $2.8M | 0% | Dec 2025 |
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| Northern Trust | 392k | $2.7M | -6% | Dec 2025 |
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| Bridgeway Capital Management | 378k | $2.6M | 5% | Dec 2025 |
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| AQR Capital Management | 339k | $2.3M | -2% | Dec 2025 |
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| 683 Capital Management | 335k | $2.3M | -4% | Dec 2025 |
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| Bank of New York Mellon | 326k | $2.2M | -4% | Dec 2025 |
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| Jb Capital Partners | 306k | $2.1M | 0% | Dec 2025 |
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| Thomas Stevens, CFA" | 221k | $2.0M | -4% | Dec 2025 |
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| Acadian Asset Management | 221k | $1.5M | 4% | Dec 2025 |
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| Kestrel Investment Management Corporation | 202k | $1.4M | -3% | Dec 2025 |
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| Goldman Sachs Group | 190k | $1.3M | 15% | Dec 2025 |
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| Millennium Management | 189k | $1.3M | -47% | Dec 2025 |
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| Segall Bryant & Hamill | 180k | $1.2M | 100% | Dec 2025 |
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| Marathon Capital Management | 175k | $1.2M | -10% | Dec 2025 |
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| O'shaughnessy Asset Management | 171k | $1.2M | -3% | Dec 2025 |
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| Two Sigma Advisers | 167k | $1.1M | -27% | Dec 2025 |
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| Qube Research & Technologies | 164k | $1.1M | 85% | Dec 2025 |
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| Jacobs Levy Equity Management | 160k | $1.1M | -28% | Dec 2025 |
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| WEDGE Capital Management L | 145k | $851k | -6% | Mar 2026 |
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| First Trust Advisors | 142k | $973k | 3% | Dec 2025 |
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| Credit Agricole | 140k | $959k | 100% | Dec 2025 |
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| Russell Investments | 139k | $950k | -7% | Dec 2025 |
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| UBS Group | 136k | $932k | 2% | Dec 2025 |
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| Two Sigma Investments | 135k | $928k | -29% | Dec 2025 |
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| KBC Group NV | 123k | $843k | 100% | Dec 2025 |
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| Quantinno Capital Management | 122k | $835k | 120% | Dec 2025 |
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| Pacific Ridge Capital Partners | 118k | $811k | 14% | Dec 2025 |
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| Charles Schwab Investment Management | 115k | $790k | 0% | Dec 2025 |
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| Point72 Asset Management | 113k | $776k | 2534% | Dec 2025 |
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| State of Wisconsin Investment Board | 100k | $683k | 37% | Dec 2025 |
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| Invesco | 97k | $665k | 23% | Dec 2025 |
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| Jane Street | 91k | $625k | -36% | Dec 2025 |
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| EdgeRock Capital | 91k | $532k | 0% | Mar 2026 |
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| Nuveen | 83k | $570k | 0% | Dec 2025 |
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| Citadel Advisors | 80k | $549k | -46% | Dec 2025 |
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| Franklin Resources | 78k | $531k | -26% | Dec 2025 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 77k | $528k | 29% | Dec 2025 |
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| Ameriprise Financial | 71k | $488k | 3% | Dec 2025 |
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| Gail Mannix | 70k | $480k | 0% | Dec 2025 |
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| Prudential Financial | 70k | $479k | 100% | Dec 2025 |
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| CWM Advisors | 69k | $470k | 48% | Dec 2025 |
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| Barclays | 68k | $466k | 12% | Dec 2025 |
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| Aviva | 68k | $464k | 42% | Dec 2025 |
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| Ing Investment Management | 61k | $420k | 2% | Dec 2025 |
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| Trexquant Investment | 60k | $408k | -72% | Dec 2025 |
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| Principal Financial Group | 59k | $405k | 45% | Dec 2025 |
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| Kerrisdale Advisers | 58k | $395k | -10% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 53k | $365k | -15% | Dec 2025 |
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| Campbell & Co. Investment Adviser | 53k | $361k | 7% | Dec 2025 |
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| Canada Pension Plan Investment Board | 52k | $353k | 100% | Dec 2025 |
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| Rhumbline Advisers | 51k | $351k | -16% | Dec 2025 |
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| Zazove Associates | 50k | $343k | 0% | Dec 2025 |
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| State of Wyoming | 48k | $329k | 20% | Dec 2025 |
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| Isthmus Partners | 48k | $327k | -2% | Dec 2025 |
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| Hillsdale Investment Management | 44k | $301k | 42% | Dec 2025 |
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| Wells Fargo & Company | 44k | $301k | 49% | Dec 2025 |
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| Algert Coldiron Investors | 43k | $295k | 81% | Dec 2025 |
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| Alliancebernstein | 42k | $289k | 0% | Dec 2025 |
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| Grimes & Company | 41k | $282k | 0% | Dec 2025 |
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| Susquehanna International | 41k | $281k | -25% | Dec 2025 |
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| Raymond James Financial | 40k | $271k | -6% | Dec 2025 |
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| Exchange Traded Concepts | 40k | $232k | 12% | Mar 2026 |
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| Commonwealth Equity Services | 39k | $265k | -5% | Dec 2025 |
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| Seizert Capital Partners | 38k | $261k | 0% | Dec 2025 |
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| Graham Capital Management | 37k | $253k | 10% | Dec 2025 |
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| Sterling Capital Management | 37k | $253k | -1% | Dec 2025 |
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| Squarepoint Ops | 34k | $234k | 100% | Dec 2025 |
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| Winton Capital | 33k | $227k | -49% | Dec 2025 |
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| Brian McDonald | 32k | $217k | 0% | Dec 2025 |
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| Martingale Asset Management | 31k | $214k | -1% | Dec 2025 |
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| Springbok Capital Management | 31k | $214k | 100% | Dec 2025 |
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| Tudor Investment Corporation | 29k | $200k | -86% | Dec 2025 |
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| XTX Topco | 29k | $200k | 105% | Dec 2025 |
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| Thrivent Financial for Lutherans | 27k | $188k | 0% | Dec 2025 |
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| Aristides Capital | 27k | $183k | -7% | Dec 2025 |
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| Integrated Advisors Network | 25k | $173k | -13% | Dec 2025 |
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| Ieq Capital | 24k | $165k | -22% | Dec 2025 |
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| Advisor Group Holdings | 23k | $157k | -13% | Dec 2025 |
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| Brandywine Global Investment Management | 23k | $155k | 100% | Dec 2025 |
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| Robeco Investment Management | 21k | $146k | -11% | Dec 2025 |
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| EP Wealth Advisors | 20k | $140k | 100% | Dec 2025 |
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| Sherbrooke Park Advisers | 19k | $133k | 100% | Dec 2025 |
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| Legato Capital Management | 19k | $127k | 0% | Dec 2025 |
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| Janney Montgomery Scott | 18k | $123k | 100% | Dec 2025 |
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| Mirae Asset Global Etfs Holdings | 18k | $122k | -2% | Dec 2025 |
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| MetLife Investment Advisors | 16k | $112k | 1% | Dec 2025 |
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| Truvestments Capital | 15k | $103k | -1% | Dec 2025 |
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| Inspire Advisors | 15k | $101k | 100% | Dec 2025 |
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| Intech Investment Management | 15k | $100k | -24% | Dec 2025 |
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| Mangrove Partners | 14k | $96k | 100% | Dec 2025 |
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| Florida State Board of Administration | 14k | $94k | 9% | Dec 2025 |
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| Brown Brothers Harriman & Co. | 13k | $91k | 0% | Dec 2025 |
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| Cardinal Point Capital Management, ULC | 13k | $88k | 0% | Dec 2025 |
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| Axq Capital | 12k | $85k | 100% | Dec 2025 |
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| Manufacturers Life Insurance Company | 12k | $83k | -8% | Dec 2025 |
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| CWM | 12k | $83k | -14% | Dec 2025 |
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| Prime Capital Investment Advisors | 12k | $81k | 100% | Dec 2025 |
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| 1620 Investment Advisors | 11k | $77k | -2% | Dec 2025 |
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| Police & Firemen's Retirement System of New Jersey | 11k | $74k | 0% | Dec 2025 |
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| Kemnay Advisory Services | 9.1k | $63k | 100% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 8.8k | $60k | 16% | Dec 2025 |
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| Versant Capital Management | 7.4k | $43k | -11% | Mar 2026 |
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| FMR | 6.4k | $44k | 29% | Dec 2025 |
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| Quest Partners | 5.6k | $38k | 100% | Dec 2025 |
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| New York State Common Retirement Fund | 5.3k | $36k | 0% | Dec 2025 |
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| Alaska Retirement Management Board | 4.1k | $28k | 100% | Dec 2025 |
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| North Star Investment Management | 4.1k | $28k | -98% | Dec 2025 |
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| Steward Partners Investment Advisory | 4.0k | $27k | 0% | Dec 2025 |
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| GAMMA Investing | 3.6k | $21k | -46% | Mar 2026 |
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| Legal & General Group | 3.6k | $24k | 0% | Dec 2025 |
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| New York State Teachers Retirement System | 3.5k | $24k | 0% | Dec 2025 |
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| Summit Investment Advisors | 3.2k | $22k | 0% | Dec 2025 |
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| Meeder Asset Management | 2.6k | $18k | 0% | Dec 2025 |
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| California State Teachers Retirement System | 2.4k | $16k | -2% | Dec 2025 |
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| Ubs Global Asset Management Americas | 1.8k | $12k | 100% | Dec 2025 |
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| National Bank Of Canada /fi/ | 1.3k | $8.6k | 2% | Dec 2025 |
|
| Amalgamated Bank | 1.2k | $8.0k | -19% | Dec 2025 |
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| Simplex Trading | 1.2k | $7.9k | -93% | Dec 2025 |
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| Tower Research Capital | 1.1k | $7.3k | -51% | Dec 2025 |
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| Bard Associates | 1.0k | $6.9k | 100% | Dec 2025 |
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| NISA Investment Advisors | 977.00 | $6.7k | 0% | Dec 2025 |
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| Covestor | 935.00 | $6.0k | -7% | Dec 2025 |
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| True Wealth Design | 823.00 | $4.8k | -17% | Mar 2026 |
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| Harbor Capital Advisors | 647.00 | $4.0k | -2% | Dec 2025 |
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| EverSource Wealth Advisors | 589.00 | $4.0k | -23% | Dec 2025 |
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| Financial Consulate | 500.00 | $3.4k | 100% | Dec 2025 |
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| Northwestern Mutual Wealth Management Company | 500.00 | $3.4k | 0% | Dec 2025 |
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| Private Wealth Management Group | 406.00 | $2.8k | 0% | Dec 2025 |
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| C.M. Bidwell & Associates | 400.00 | $2.7k | 0% | Dec 2025 |
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| Optiver Holding B.V. | 350.00 | $2.4k | 0% | Dec 2025 |
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| Red Tortoise | 328.00 | $2.2k | 0% | Dec 2025 |
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| Rockefeller Capital Management | 158.00 | $1.1k | 100% | Dec 2025 |
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| Stephens Consulting | 126.00 | $863.994600 | 0% | Dec 2025 |
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| SRS Capital Advisors | 77.00 | $527.996700 | -98% | Dec 2025 |
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| Farther Finance Advisors | 40.00 | $232.000000 | -15% | Mar 2026 |
|
| Hanson McClain Advisors | 14.00 | $95.999400 | -88% | Dec 2025 |
|
| Jones Financial Companies, L.L | 1.00 | $7.000000 | -99% | Dec 2025 |
|
Who sold out of Hudson Technologies?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Allspring Global Investments Holdings | Sep 2025 | 175k | $1.7M |
| Empowered Funds | Sep 2025 | 159k | $1.6M |
| Boothbay Fund Management | Sep 2025 | 57k | $566k |
| Occudo Quantitative Strategies | Sep 2025 | 33k | $327k |
| PharVision Advisers | Sep 2025 | 32k | $316k |
| FourThought Financial Partners | Sep 2025 | 30k | $295k |
| Aquatic Capital Management | Sep 2025 | 26k | $257k |
| Balyasny Asset Management | Sep 2025 | 24k | $235k |
| Jump Financial | Sep 2025 | 23k | $231k |
| Sanctuary Advisors | Sep 2025 | 22k | $134k |
| Schonfeld Strategic Advisors | Sep 2025 | 21k | $209k |
| Verition Fund Management | Sep 2025 | 20k | $195k |
| SG Americas Securities | Dec 2025 | 19k | $131k |
| Cornerstone Investment Partners | Sep 2025 | 17k | $171k |
| Quantbot Technologies | Sep 2025 | 16k | $158k |
| Brevan Howard Capital Management | Sep 2025 | 16k | $156k |
| Peak6 | Sep 2025 | 15k | $151k |
| Creative Planning | Sep 2025 | 14k | $143k |
| Walleye Trading Advisors | Sep 2025 | 14k | $140k |
| Mercer Global Advisors | Sep 2025 | 13k | $132k |
| Fox Run Management | Sep 2025 | 13k | $130k |
| Independent Advisor Alliance | Sep 2025 | 13k | $127k |
| Wealth Enhancement Advisory Services | Dec 2025 | 13k | $87k |
| Quarry | Sep 2025 | 5.3k | $52k |
| Nkcfo | Sep 2025 | 4.7k | $47k |
| Rialto Wealth Management | Sep 2025 | 1.0k | $9.9k |
| Hartland & Co | Sep 2025 | 573.00 | $5.7k |
| Whittier Trust | Sep 2025 | 444.00 | $4.2k |
| Fifth Third Bancorp | Sep 2025 | 124.00 | $1.2k |