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, Q3 2023
Institutional positions in Hudson Technologies Inc as of Sep 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
- 143
- +13 vs. Q2 2023
- Shares held
- 29.6M
- +739.9K (+2.6%) vs. Q2 2023
- Total value
- $394.0M
- +$116.2M (+41.8%) vs. Q2 2023
- New holders
- 29
- 46 more added
- Sold out
- 16
- 47 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aigen Investment Management, LP | 12,950 | $172.2K | 0.03% | +12,950 | New |
| BNP Paribas Arbitrage, SA | 12,617 | $167.8K | 0.00% | +1,131+9.8% | Added |
| State Board of Administration of Florida Retirement System | 12,570 | $167.2K | 0.00% | +120+1.0% | Added |
| 1620 Investment Advisors, Inc. | 12,186 | $162.1K | 0.19% | +90+0.7% | Added |
| Ritholtz Wealth Management | 12,053 | $160.3K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 11,921 | $158.5K | 0.00% | −742−5.9% | Reduced |
| Wolverine Trading, LLC | 11,530 | $153.3K | 0.00% | +11,530 | New |
| State of Wyoming | 11,435 | $152.1K | 0.03% | +1,421+14.2% | Added |
| Wells Fargo & Company | 10,474 | $139.3K | 0.00% | −52,589−83.4% | Reduced |
| Victory Capital Management Inc | 10,395 | $138.3K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 10,002 | $133.0K | 0.01% | −736−6.9% | Reduced |
| California State Teachers Retirement System | 9,675 | $128.7K | 0.00% | −4,911−33.7% | Reduced |
| Barclays PLC | 7,715 | $102.6K | 0.00% | −1,025−11.7% | Reduced |
| Legal & General Group Plc | 5,542 | $73.7K | 0.00% | −437−7.3% | Reduced |
| Amalgamated Bank | 4,676 | $62.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,324 | $57.5K | 0.00% | +1,089+33.7% | Added |
| New York State Teachers Retirement System | 3,800 | $51.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 2,957 | $39.3K | 0.00% | +2,957 | New |
| Meeder Asset Management Inc | 2,565 | $34.1K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,365 | $31.5K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 1,800 | $23.9K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,500 | $19.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,344 | $17.9K | 0.00% | −2,371−63.8% | Reduced |
| FMR LLC | 995 | $13.2K | 0.00% | −7−0.7% | Reduced |
| Quadrant Capital Group LLC | 929 | $12.4K | 0.00% | +395+74.0% | Added |
| Covestor Ltd | 763 | $10.0K | 0.01% | +203+36.3% | Added |
| Tyler-Stone Wealth Management | 500 | $7.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 510 | $6.78K | 0.00% | +125+32.5% | Added |
| Beaird Harris Wealth Management, LLC | 400 | $5.32K | 0.00% | +400 | New |
| Signaturefd, LLC | 350 | $4.66K | 0.00% | −547−61.0% | Reduced |
| CWM, LLC | 300 | $4.00K | 0.00% | −19,000−98.4% | Reduced |
| Lindbrook Capital, LLC | 230 | $3.06K | 0.00% | −231−50.1% | Reduced |
| Byrne Asset Management LLC | 250 | $3.00K | 0.00% | +250 | New |
| Anchor Investment Management, LLC | 200 | $2.66K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 142 | $1.89K | 0.00% | +142 | New |
| US Bancorp | 136 | $1.81K | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 126 | $1.68K | 0.00% | 00.0% | Unchanged |
| Carmel Capital Partners, LLC | 117 | $1.56K | 0.00% | +117 | New |
| Spire Wealth Management | 50 | $665 | 0.00% | +50 | New |
| Allworth Financial LP | 36 | $479 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 33 | $439 | 0.00% | −13,035−99.7% | Reduced |
| Private Trust Co NA | 22 | $293 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 20 | $266 | 0.00% | 00.0% | Unchanged |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −435,936−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| SummerHaven Investment Management, LLC | 0 | $0 | 0.00% | −93,745−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −31,864−100.0% | Sold out |
| Keebeck Wealth Management, LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −26,051−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −18,908−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −17,902−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −17,922−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −11,316−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −10,966−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −10,527−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −9,459−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −658−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −2,042−100.0% | Sold out |
| Impact Partnership Wealth, LLC | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| EA Series Trust | – | – | – | – | Not filed |
| Coastal Capital Group, Inc. | – | – | – | – | Not filed |