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, Q1 2024
Institutional positions in Hudson Technologies Inc as of Mar 31, 2024. 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
- 168
- +24 vs. Q4 2023
- Shares held
- 31.5M
- +851.2K (+2.8%) vs. Q4 2023
- Total value
- $346.3M
- −$66.6M (−16.1%) vs. Q4 2023
- New holders
- 34
- 54 more added
- Sold out
- 10
- 51 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 40 | $0 | 0.00% | +38+1,900.0% | Added |
| Farther Finance Advisors, LLC | 6 | $68 | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 9 | $99 | 0.00% | +9 | New |
| Private Trust Co NA | 22 | $242 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 36 | $397 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 48 | $528 | 0.00% | +28+140.0% | Added |
| Spire Wealth Management | 50 | $551 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 52 | $573 | 0.00% | +49+1,633.3% | Added |
| Creative Financial Designs Inc | 100 | $1.10K | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 125 | $1.38K | 0.00% | +125 | New |
| Stephens Consulting, LLC | 126 | $1.39K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 136 | $1.50K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 200 | $2.20K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 228 | $2.51K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 230 | $2.53K | 0.00% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 230 | $3.00K | 0.00% | +230 | New |
| Signaturefd, LLC | 293 | $3.23K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 296 | $3.26K | 0.00% | +154+108.5% | Added |
| Steward Partners Investment Advisory, LLC | 302 | $3.33K | 0.00% | +302 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 364 | $4.01K | 0.00% | +364 | New |
| Beaird Harris Wealth Management, LLC | 400 | $4.40K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 500 | $5.50K | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 500 | $5.50K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 650 | $7.16K | 0.00% | −219−25.2% | Reduced |
| Aquatic Capital Management LLC | 700 | $7.71K | 0.00% | +700 | New |
| Covestor Ltd | 736 | $8.00K | 0.01% | −59−7.4% | Reduced |
| Tower Research Capital LLC (TRC) | 827 | $9.11K | 0.00% | −6,127−88.1% | Reduced |
| Amalgamated Bank | 1,497 | $16.0K | 0.00% | −2,733−64.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,500 | $16.5K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 1,700 | $18.7K | 0.04% | +1,700 | New |
| Comerica Bank | 1,735 | $19.1K | 0.00% | −1,222−41.3% | Reduced |
| Quarry LP | 1,988 | $21.9K | 0.01% | +1,392+233.6% | Added |
| Globeflex Capital L P | 2,052 | $22.6K | 0.00% | −25,892−92.7% | Reduced |
| Metropolitan Life Insurance Co | 2,365 | $26.0K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 2,565 | $28.2K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 2,861 | $31.5K | 0.00% | +2,861 | New |
| Quest Partners LLC | 3,569 | $39.3K | 0.01% | +3,569 | New |
| FMR LLC | 3,882 | $42.7K | 0.00% | +2,302+145.7% | Added |
| Ameritas Investment Partners, Inc. | 4,324 | $47.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 8,317 | $91.6K | 0.00% | +2,066+33.1% | Added |
| Quantbot Technologies LP | 8,826 | $97.2K | 0.01% | −4,244−32.5% | Reduced |
| State of Wyoming | 8,958 | $98.6K | 0.02% | −45−0.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,297 | $113.4K | 0.00% | −939−8.4% | Reduced |
| Wolverine Trading, LLC | 10,345 | $113.9K | 0.00% | +10,345 | New |
| Virtu Financial LLC | 10,392 | $114.0K | 0.01% | +10,392 | New |
| Arizona State Retirement System | 11,255 | $123.9K | 0.00% | −166−1.5% | Reduced |
| Sequoia Financial Advisors, LLC | 11,400 | $125.5K | 0.00% | +11,400 | New |
| 1620 Investment Advisors, Inc. | 11,624 | $128.0K | 0.13% | +225+2.0% | Added |
| Paradice Investment Management LLC | 11,731 | $129.2K | 0.02% | +331+2.9% | Added |
| Seizert Capital Partners, LLC | 11,806 | $130.0K | 0.01% | +11,806 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,054 | $132.7K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 12,102 | $133.2K | 0.01% | +2,100+21.0% | Added |
| Heritage Investors Management Corp | 12,899 | $142.0K | 0.01% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 12,921 | $142.3K | 0.00% | +280+2.2% | Added |
| LPL Financial LLC | 12,979 | $142.9K | 0.00% | −740−5.4% | Reduced |
| STRS Ohio | 13,000 | $143.0K | 0.00% | +11,500+766.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 14,556 | $160.3K | 0.00% | −17,715−54.9% | Reduced |
| Saxon Interests, Inc. | 14,823 | $163.2K | 0.08% | +14,823 | New |
| Brown Brothers Harriman & Co | 15,000 | $165.2K | 0.00% | −5,000−25.0% | Reduced |
| Wells Fargo & Company | 15,077 | $166.0K | 0.00% | +1,818+13.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 20,735 | $171.3K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 16,259 | $179.0K | 0.00% | −498−3.0% | Reduced |
| New York State Common Retirement Fund | 16,454 | $181.2K | 0.00% | −24−0.1% | Reduced |
| Harbor Capital Advisors, Inc. | 18,371 | $202.0K | 0.03% | +18,371 | New |
| MetLife Investment Management | 19,176 | $211.1K | 0.00% | −3,540−15.6% | Reduced |
| Verition Fund Management LLC | 19,264 | $212.1K | 0.00% | +19,264 | New |
| Alliancebernstein L.P. | 19,640 | $216.2K | 0.00% | +1,450+8.0% | Added |
| Trexquant Investment LP | 19,938 | $219.5K | 0.00% | +19,938 | New |
| Simplex Trading, LLC | 20,575 | $226.0K | 0.01% | +19,423+1,686.0% | Added |
| American International Group, Inc. | 21,610 | $237.9K | 0.00% | −186−0.9% | Reduced |
| BNP Paribas Arbitrage, SA | 21,704 | $239.0K | 0.00% | +5,894+37.3% | Added |
| Advisor Group Holdings, Inc. | 24,149 | $265.9K | 0.00% | +1,863+8.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 24,393 | $268.6K | 0.02% | +24,393 | New |
| Principal Financial Group Inc | 26,063 | $287.0K | 0.00% | +26,063 | New |
| Voya Investment Management LLC | 26,318 | $289.8K | 0.00% | −3,187−10.8% | Reduced |
| Price T Rowe Associates Inc | 30,203 | $333.0K | 0.00% | −56,360−65.1% | Reduced |
| Denali Advisors LLC | 30,474 | $335.5K | 0.10% | −4,600−13.1% | Reduced |
| Boston Partners | 30,830 | $339.4K | 0.00% | +30,830 | New |
| Truvestments Capital LLC | 31,729 | $349.3K | 0.13% | +29,929+1,662.7% | Added |
| Raymond James Financial Services Advisors, Inc. | 36,302 | $399.7K | 0.00% | +6,998+23.9% | Added |
| AQR Capital Management LLC | 36,929 | $406.6K | 0.00% | −630−1.7% | Reduced |
| Legal & General Group Plc | 38,403 | $422.8K | 0.00% | −3,646−8.7% | Reduced |
| Barclays PLC | 38,988 | $429.3K | 0.00% | −29,369−43.0% | Reduced |
| Credit Suisse AG | 40,457 | $445.4K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 40,531 | $446.2K | 0.00% | +40,531 | New |
| Grimes & Company, Inc. | 41,163 | $453.2K | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 41,241 | $454.1K | 0.00% | −2,384−5.5% | Reduced |
| D. E. Shaw & Co., Inc. | 41,888 | $461.2K | 0.00% | −35,083−45.6% | Reduced |
| Deutsche Bank AG | 45,338 | $499.2K | 0.00% | −139,764−75.5% | Reduced |
| Peterson Wealth Services | 45,577 | $501.8K | 0.18% | +30,213+196.6% | Added |
| Maven Securities LTD | 50,000 | $550.5K | 0.03% | +50,000 | New |
| Aviva PLC | 50,342 | $554.3K | 0.00% | +2,097+4.3% | Added |
| Jane Street Group, LLC | 53,666 | $590.9K | 0.00% | +19,108+55.3% | Added |
| Goldman Sachs Group Inc | 53,728 | $591.5K | 0.00% | −97,144−64.4% | Reduced |
| Susquehanna International Group, LLP | 56,450 | $621.5K | 0.00% | +38,501+214.5% | Added |
| Russell Investments Group, Ltd. | 57,816 | $636.5K | 0.00% | +57,792+240,800.0% | Added |
| Millennium Management LLC | 58,884 | $648.3K | 0.00% | +58,884 | New |
| Martingale Asset Management L P | 60,160 | $662.4K | 0.01% | +17,576+41.3% | Added |
| Squarepoint Ops LLC | 65,302 | $719.0K | 0.00% | +65,302 | New |
| Arrowstreet Capital, Limited Partnership | 67,875 | $747.0K | 0.00% | +67,875 | New |