Hudson TechnologiesHDSN
13F holders, Q2 2024 (June 30)161holders −7
30new positions
38sold out
5famous investors
$8.79avg. 13F price*
At the end of Q2 2024, 161 institutions reported holding Hudson Technologies Inc. (HDSN) in their 13F filings, down 7 from Q1 2024. 30 opened new positions and 38 sold out. The largest holders were BlackRock Inc. ($27.9M), Vanguard Group Inc. ($20.7M) and Dimensional Fund Advisors LP ($17.7M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Hudson Technologies Inc.
- CUSIP
- 444144109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 30 | $34.8M |
| Exits | 38 | $60.6M |
All 13F filers, Q1 2024 → Q2 2024: 7,531,050 shares bought and 7,228,935 shares sold, net +302,115 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 161 holders
| BlackRock Inc. | 0.00% | Add +3.0% | 3,170,613 | $27.9M |
| Vanguard Group Inc. | 0.00% | Add +3.2% | 2,353,893 | $20.7M |
| Dimensional Fund Advisors LP | 0.00% | Add +22.0% | 2,019,067 | $17.7M |
| Renaissance Technologies | 0.02% | Reduce -2.1% | 1,324,850 | $11.6M |
| New South Capital Management Inc. | 0.52% | New | 1,315,596 | $11.6M |
| Sixth Street Partners Management Company, L.P. | 1.55% | Add +30.0% | 1,300,000 | $11.4M |
| Royce & Associates LP | 0.09% | Reduce -12.8% | 1,146,467 | $10.1M |
| Cooper Creek Partners Management LLC | 0.36% | Add +11.3% | 1,131,681 | $9.9M |
| Geode Capital Management, LLC | 0.00% | Add +4.6% | 980,149 | $8.6M |
| State Street Corp. | 0.00% | Add +5.6% | 953,794 | $8.4M |
| Foundry Partners, LLC | 0.44% | Add +39.3% | 941,923 | $8.3M |
| Caspian Capital LP | 13.48% | Add +21.4% | 849,359 | $7.5M |
| Marshall Wace, LLP | 0.01% | Reduce -3.8% | 727,998 | $6.4M |
| Praetorian PR LLC | 2.35% | New | 700,000 | $6.2M |
| Westerly Capital Management, LLC | 3.22% | Add +14.4% | 675,000 | $5.9M |
| American Century Companies Inc. | 0.00% | Add +11.2% | 649,711 | $5.7M |
| UBS Group AG | 0.00% | Add +761.4% | 612,210 | $5.4M |
| Royal Bank of Canada | 0.00% | Reduce -6.2% | 585,809 | $5.2M |
| Morgan Stanley | 0.00% | Add +89.4% | 567,895 | $5.0M |
| Lazard Asset Management LLC | 0.01% | Add +22.4% | 505,997 | $4.4M |
| Portolan Capital Management, LLC | 0.32% | Reduce -35.4% | 442,896 | $3.9M |
| Citadel Advisors | 0.00% | Add +44.4% | 431,293 | $3.8M |
| Marathon Capital Management | 0.91% | Reduce -32.7% | 404,050 | $3.6M |
| Northern Trust Corp. | 0.00% | Reduce -4.4% | 351,100 | $3.1M |
| Public Employees Retirement System of Ohio | 0.01% | New | 347,640 | $3.1M |
| Franklin Resources Inc. | 0.00% | Reduce -5.9% | 328,539 | $2.9M |
| JB Capital Partners LP | 0.59% | No change | 306,200 | $2.7M |
| Garnet Equity Capital Holdings, Inc. | 2.02% | New | 300,000 | $2.6M |
| D. E. Shaw & Co. | 0.00% | Add +561.0% | 276,863 | $2.4M |
| 683 Capital Management, LLC | 0.26% | New | 250,563 | $2.2M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -31.6% | 243,429 | $2.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -19.5% | 199,565 | $1.8M |
| Bank of New York Mellon Corp | 0.00% | Add +9.1% | 184,712 | $1.6M |
| Cubist Systematic Strategies, LLC | 0.03% | New | 174,813 | $1.5M |
| Two Sigma Advisers, LP | 0.00% | Reduce -16.7% | 150,700 | $1.3M |
| Two Sigma Investments, LP | 0.00% | Reduce -3.3% | 149,839 | $1.3M |
| Millennium Management | 0.00% | Add +144.3% | 143,879 | $1.3M |
| Qube Research & Technologies Ltd | 0.00% | Add +43.6% | 135,288 | $1.2M |
| North Star Investment Management Corp. | 0.09% | New | 133,650 | $1.2M |
| Zazove Associates LLC | 1.94% | No change | 125,000 | $1.1M |
| Robertson Stephens Wealth Management, LLC | 0.06% | Add +10.5% | 123,963 | $1.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.1% | 122,255 | $1.1M |
| Invesco Ltd. | 0.00% | Reduce -15.6% | 116,398 | $1.0M |
| Nuveen Asset Management, LLC | 0.00% | No change | 115,574 | $1.0M |
| First Trust Advisors LP | 0.00% | Add +2.9% | 115,071 | $1.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +110.1% | 112,888 | $992K |
| Navellier & Associates Inc. | 0.12% | Reduce -0.6% | 112,109 | $985K |
| State of Wisconsin Investment Board | 0.00% | Add +174.2% | 111,152 | $977K |
| Cornercap Investment Counsel Inc. | 0.15% | New | 102,423 | $900K |
| Russell Investments Group, Ltd. | 0.00% | Add +68.7% | 97,542 | $857K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -38.0% | 94,340 | $829K |
| ClariVest Asset Management LLC | 0.08% | Add +2.8% | 93,584 | $823K |
| Janney Montgomery Scott LLC | 0.00% | Add +22.4% | 91,629 | $805K |
| Bank of America Corp. | 0.00% | Reduce -15.3% | 91,515 | $804K |
| Trexquant Investment LP | 0.01% | Add +322.3% | 84,194 | $740K |
| Swiss National Bank | 0.00% | No change | 80,600 | $708K |
| Y-Intercept (Hong Kong) Ltd | 0.04% | Add +228.4% | 80,120 | $704K |
| Pacific Ridge Capital Partners, LLC | 0.17% | Add +0.1% | 79,896 | $702K |
| Commonwealth Equity Services, LLC | 0.00% | New | 78,164 | $687K |
| Janus Henderson Group PLC | 0.00% | Add +8.2% | 77,916 | $685K |
| Victory Capital Management Inc. | 0.00% | Reduce -10.7% | 75,928 | $667K |
| Pinnacle Associates Ltd. | 0.01% | No change | 75,000 | $659K |
| ExodusPoint Capital Management, LP | 0.01% | New | 71,921 | $632K |
| Boston Partners | 0.00% | Add +131.8% | 71,454 | $628K |
| Rhumbline Advisers | 0.00% | Add +2.6% | 70,982 | $624K |
| Peterson Wealth Services | 0.21% | Add +49.8% | 68,266 | $600K |
| Aviva PLC | 0.00% | Add +34.1% | 67,512 | $593K |
| Landscape Capital Management, L.L.C. | 0.05% | New | 67,258 | $591K |
| Jane Street Group, LLC | 0.00% | Add +20.7% | 64,769 | $569K |
| Martingale Asset Management L P | 0.01% | Add +0.0% | 60,171 | $529K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 58,319 | $513K |
| Kerrisdale Advisers, LLC | 0.16% | New | 57,900 | $509K |
| Harbor Capital Advisors, Inc. | 0.04% | Add +214.5% | 57,773 | $508K |
| Ameriprise Financial Inc. | 0.00% | Reduce -62.1% | 50,368 | $443K |
| HRT Financial LP | 0.00% | Reduce -42.5% | 44,628 | $392K |
| Deutsche Bank AG | 0.00% | Reduce -2.5% | 44,207 | $389K |
| Alliancebernstein L.P. | 0.00% | Add +121.1% | 43,430 | $382K |
| Bank of Montreal | 0.00% | New | 42,925 | $381K |
| Koss-Olinger Consulting, LLC | 0.03% | New | 42,490 | $373K |
| GRIMES & Co WEALTH MANAGEMENT, LLC | 0.01% | No change | 41,163 | $362K |
| California State Teachers Retirement System | 0.00% | Reduce -2.4% | 40,234 | $354K |
| Truvestments Capital LLC | 0.13% | Add +18.0% | 37,430 | $329K |
| Raymond James Financial Services Advisors, Inc. | 0.00% | Reduce -0.3% | 36,202 | $318K |
| Legal & General Group Plc | 0.00% | Reduce -6.5% | 35,892 | $315K |
| Squarepoint Ops LLC | 0.00% | Reduce -46.0% | 35,254 | $310K |
| Fox Run Management, L.L.C. | 0.06% | New | 34,948 | $307K |
| Granahan Investment Management, LLC | 0.01% | Reduce -90.0% | 34,030 | $299K |
| EntryPoint Capital, LLC | 0.13% | New | 32,552 | $286K |
| Essex Investment Management Co. LLC | 0.05% | Reduce -65.4% | 30,622 | $269K |
| Voya Investment Management LLC | 0.00% | Add +15.2% | 30,309 | $266K |
| Principal Financial Group Inc. | 0.00% | Add +10.3% | 28,736 | $253K |
| Graham Capital Management, L.P. | 0.02% | New | 28,437 | $250K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -8.9% | 27,520 | $242K |
| Susquehanna International Group, LLP | 0.00% | Reduce -51.4% | 27,422 | $241K |
| Osaic Holdings, Inc. | 0.00% | Add +9.6% | 26,455 | $233K |
| Seizert Capital Partners, LLC | 0.01% | Add +117.7% | 25,700 | $226K |
| MetLife Investment Management, LLC | 0.00% | Add +26.2% | 24,205 | $213K |
| Atria Investments, Inc | 0.00% | New | 24,128 | $212K |
| Corebridge Financial, Inc. | 0.00% | — | 23,919 | $210K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | — | 22,778 | $200K |
| AQR Capital Management | 0.00% | Reduce -43.4% | 20,904 | $184K |
| Wells Fargo & Company | 0.00% | Add +24.6% | 18,792 | $165K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +7.3% | 17,453 | $153K |
| Riverwater Partners LLC | 0.11% | Reduce -76.6% | 17,424 | $153K |
| Barclays PLC | 0.00% | Reduce -57.8% | 16,472 | $145K |
| New York State Common Retirement Fund | 0.00% | Add +0.1% | 16,470 | $145K |
| State of Wyoming | 0.02% | Add +78.4% | 15,983 | $140K |
| Williams Jones Wealth Management, LLC. | 0.00% | New | 15,000 | $132K |
| Saxon Interests, Inc. | 0.06% | No change | 14,823 | $130K |
| Prime Capital Investment Advisors, LLC | 0.00% | Add +12.9% | 14,584 | $128K |
| STRS Ohio | 0.00% | Add +11.5% | 14,500 | $127K |
| Brown Brothers Harriman & Co. | 0.00% | Reduce -3.7% | 14,450 | $127K |
| Sequoia Financial Advisors, LLC | 0.00% | Add +20.2% | 13,700 | $120K |
| BNP Paribas Financial Markets | 0.00% | Reduce -37.6% | 13,537 | $119K |
| Heritage Investors Management Corp. | 0.00% | No change | 12,899 | $113K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 12,800 | $113K |
| State Board of Administration of Florida Retirement System | 0.00% | New | 12,570 | $110K |
| Jump Financial, LLC | 0.00% | New | 12,532 | $110K |
| Legato Capital Management LLC | 0.01% | New | 12,427 | $109K |
| 1620 Investment Advisors, Inc. | 0.08% | Add +3.0% | 11,972 | $105K |
| Arizona State Retirement System | 0.00% | Add +1.9% | 11,467 | $101K |
| Citigroup Inc. | 0.00% | Add +36.2% | 11,328 | $100K |
| Oxford Asset Management LLP | 0.10% | New | 11,011 | $97K |
| O'shaughnessy Asset Management, LLC | 0.00% | Add +2.9% | 10,599 | $93K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -22.5% | 9,342 | $82K |
| AlphaQuest LLC | 0.01% | Add +121.5% | 7,905 | $69K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +731.2% | 6,874 | $60K |
| Amundi | 0.00% | New | 6,603 | $56K |
| Point72 (DIFC) Ltd | 0.00% | New | 6,202 | $55K |
| Simplex Trading, LLC | 0.00% | Reduce -71.2% | 5,928 | $52K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,324 | $38K |
| New York State Teachers Retirement System | 0.00% | New | 4,016 | $35K |
| NewEdge Advisors, LLC | 0.00% | No change | 2,861 | $25K |
| Meeder Asset Management Inc. | 0.00% | No change | 2,565 | $23K |
| Globeflex Capital L P | 0.00% | No change | 2,052 | $18K |
| Comerica Bank | 0.00% | Add +13.0% | 1,960 | $17K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 1,500 | $13K |
| Amalgamated Bank | 0.00% | No change | 1,497 | $13K |
| FMR LLC | 0.00% | Reduce -69.9% | 1,168 | $10K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.00% | New | 911 | $8K |
| Covestor Ltd | 0.00% | Reduce -0.8% | 730 | $7K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +6.0% | 530 | $5K |
| Tyler-Stone Wealth Management | 0.00% | No change | 500 | $4K |
| Quarry LP | 0.00% | Reduce -76.5% | 467 | $4K |
| Beaird Harris Wealth Management, LLC | 0.00% | No change | 400 | $4K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -17.2% | 250 | $2K |
| Lindbrook Capital, LLC | 0.00% | No change | 230 | $2K |
| Signaturefd, LLC | 0.00% | Reduce -21.8% | 229 | $2K |
| AlphaMark Advisors, LLC | 0.00% | No change | 230 | $2K |
| Anchor Investment Management, LLC | 0.00% | No change | 200 | $2K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -42.2% | 171 | $2K |
| GAMMA Investing LLC | 0.00% | Add +190.4% | 151 | $1K |
| Parallel Advisors, LLC | 0.00% | Reduce -37.7% | 142 | $1K |
| US Bancorp \de | 0.00% | No change | 136 | $1K |
| Stephens Consulting, LLC | 0.00% | No change | 126 | $1K |
| Nisa Investment Advisors, LLC | 0.00% | Add +162.5% | 126 | $1K |
| Creative Financial Designs Inc. | 0.00% | No change | 100 | $879 |
| Ashton Thomas Private Wealth, LLC | 0.00% | New | 96 | $844 |
| Quadrant Capital Group LLC | 0.00% | Reduce -91.1% | 58 | $510 |
| Farther Finance Advisors, LLC | 0.00% | Reduce -83.3% | 1 | $9 |
| Cwm, LLC | 0.00% | Reduce -97.5% | 1 | $0 |
"% of holder's portfolio" is HDSN's weight in each manager's 13F, not the share of Hudson Technologies Inc. the manager owns.