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Hudson Technologies (HDSN) Institutional Ownership

Hudson Technologies logo
$9.21 +0.30 (+3.37%)
Closing price 10/15/2025 04:00 PM Eastern
Extended Trading
$8.99 -0.22 (-2.43%)
As of 10/15/2025 04:54 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Hudson Technologies (NASDAQ:HDSN)

Current
Institutional Ownership
Percentage
71.34%
Number of
Institutional Buyers
(last 12 months)
109
Total
Institutional Inflows
(last 12 months)
$90.55M
Number of
Institutional Sellers
(last 12 months)
65
Total
Institutional Outflows
(last 12 months)
$35.33M
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HDSN Institutional Buying and Selling by Quarter

Hudson Technologies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/15/2025CWM LLC14,102$140K0.0%+13.7%0.032%
10/15/2025Inspire Investing LLC46,423$461K0.0%N/A0.106%
10/14/2025 Exchange Traded Concepts LLC27,990$278K0.0%-9.8%0.064%
10/10/2025 Wedge Capital Management L L P NC155,068$1.54M0.0%-26.3%0.355%
10/9/2025 Voya Investment Management LLC60,207$598K0.0%-14.6%0.138%
8/19/2025State of Wyoming16,104$131K0.0%-17.5%0.037%
8/15/2025Tower Research Capital LLC TRC 8,715$71K0.0%+177.6%0.020%
8/15/2025Lazard Asset Management LLC80,811$656K0.0%+1,309.6%0.185%
8/15/2025BNP Paribas Financial Markets3,998$32K0.0%-84.1%0.009%
8/15/2025Bridgeway Capital Management LLC297,112$2.41M0.1%+7.1%0.680%
8/15/2025Brevan Howard Capital Management LP17,159$139K0.0%N/A0.039%
8/15/2025Bank of America Corp DE174,682$1.42M0.0%+216.1%0.400%
8/15/2025683 Capital Management LLC375,000$3.05M0.2%-6.9%0.859%
8/15/2025Ameriprise Financial Inc.96,380$783K0.0%-23.6%0.221%
8/14/2025Westerly Capital Management LLC2,000,000$16.24M6.0%+63.3%4.580%
8/14/2025Jane Street Group LLC93,235$757K0.0%+133.6%0.214%
8/14/2025Raymond James Financial Inc.43,883$356K0.0%-5.4%0.100%
8/14/2025Occudo Quantitative Strategies LP43,845$356K0.0%N/A0.100%
8/14/2025Quantinno Capital Management LP45,416$369K0.0%+87.7%0.104%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.21,310$173K0.0%-19.7%0.049%
8/14/2025The Manufacturers Life Insurance Company 13,452$109K0.0%-20.3%0.031%
8/14/2025Marathon Capital Management249,450$2.03M0.5%-34.8%0.571%
8/14/2025RBF Capital LLC15,193$123K0.0%-59.7%0.035%
8/14/2025WINTON GROUP Ltd24,429$198K0.0%-19.0%0.056%
8/13/2025Oaktree Capital Management LP562,662$4.57M0.1%N/A1.288%
8/13/2025First Trust Advisors LP15,929$129K0.0%-34.1%0.036%
8/13/2025Invesco Ltd.71,748$583K0.0%+21.5%0.164%
8/13/2025Isthmus Partners LLC48,516$394K0.0%+60.2%0.111%
8/13/2025Arrowstreet Capital Limited Partnership1,111,803$9.03M0.0%+102.9%2.546%
8/13/2025Russell Investments Group Ltd.118,876$965K0.0%-9.4%0.272%
8/12/2025XTX Topco Ltd11,748$95K0.0%-26.3%0.027%
8/12/2025American Century Companies Inc.1,072,754$8.71M0.0%+23.6%2.457%
8/12/2025JPMorgan Chase & Co.155,675$1.26M0.0%-75.7%0.356%
8/8/2025Intech Investment Management LLC19,213$156K0.0%-19.2%0.044%
8/8/2025Geode Capital Management LLC944,424$7.67M0.0%-8.6%2.163%
8/7/2025Boston Partners30,808$250K0.0%-4.5%0.071%
8/7/2025Aviva PLC61,899$503K0.0%-40.1%0.142%
8/1/2025Y Intercept Hong Kong Ltd135,222$1.10M0.0%N/A0.311%
7/31/2025Kestrel Investment Management Corp208,850$1.70M1.0%-4.5%0.480%
7/31/2025Cardinal Point Capital Management ULC12,850$104K0.0%N/A0.030%
7/25/2025Sequoia Financial Advisors LLC12,825$104K0.0%-22.4%0.029%
7/25/2025CWM LLC12,406$101K0.0%-12.0%0.029%
7/17/2025SummerHaven Investment Management LLC96,922$787K0.5%+2.8%0.223%
7/16/2025EdgeRock Capital LLC85,297$693K0.2%N/A0.196%
7/15/2025North Star Investment Management Corp.164,075$1.33M0.1%N/A0.377%
7/15/2025Public Employees Retirement System of Ohio410,099$3.33M0.0%+1.9%0.943%
7/14/2025 GAMMA Investing LLC6,487$53K0.0%+30.5%0.015%
7/11/2025 Wedge Capital Management L L P NC210,302$1.71M0.0%-4.7%0.484%
7/11/2025Kingstone Capital Partners Texas LLC37,440$304K0.0%N/A0.086%
7/10/2025Wealth Enhancement Advisory Services LLC11,500$96K0.0%-10.5%0.026%
6/27/2025Goldman Sachs Group Inc.245,760$1.52M0.0%+49.1%0.565%
6/18/2025 Voya Investment Management LLC49,545$306K0.0%+32.3%0.114%
5/29/2025Rhumbline Advisers67,284$415K0.0%-3.2%0.155%
5/28/2025Strs Ohio82,700$510K0.0%N/A0.190%
5/21/2025Acadian Asset Management LLC4,502$27K0.0%-85.8%0.010%
5/19/2025Jane Street Group LLC39,910$246K0.0%-53.7%0.092%
5/16/2025Goldman Sachs Group Inc.245,760$1.52M0.0%+49.1%0.565%
5/16/2025Dynamic Technology Lab Private Ltd15,616$97K0.0%N/A0.036%
5/16/2025Jacobs Levy Equity Management Inc.130,771$807K0.0%-7.8%0.297%
5/16/2025AQR Capital Management LLC591,645$3.65M0.0%+7.2%1.345%
5/16/2025683 Capital Management LLC402,583$2.48M0.2%-36.7%0.915%
5/15/2025EP Wealth Advisors LLC16,519$102K0.0%+29.7%0.038%
5/15/2025Cubist Systematic Strategies LLC82,152$507K0.0%-58.2%0.187%
5/15/2025Graham Capital Management L.P.87,192$538K0.0%+7.7%0.198%
5/15/2025State of Wyoming19,527$120K0.0%+103.8%0.044%
5/15/2025Trexquant Investment LP114,729$708K0.0%-38.7%0.261%
5/14/2025Truvestments Capital LLC44,201$273K0.1%-47.0%0.101%
5/14/2025Ieq Capital LLC36,882$228K0.0%+126.7%0.084%
5/14/2025Comerica Bank40,803$252K0.0%-60.2%0.093%
5/14/2025MetLife Investment Management LLC24,316$150K0.0%+25.2%0.055%
5/14/2025Jump Financial LLC21,586$133K0.0%-69.7%0.049%
5/14/2025Hartree Partners LP3,573,142$22.05M7.9%N/A8.125%
5/14/2025Martingale Asset Management L P52,604$325K0.0%+176.2%0.120%
5/14/2025EntryPoint Capital LLC22,803$141K0.1%-58.2%0.052%
5/13/2025Algert Global LLC15,725$97K0.0%-68.8%0.036%
5/13/2025American Century Companies Inc.868,059$5.36M0.0%+9.8%1.974%
5/13/2025Boston Partners32,272$199K0.0%+18.6%0.073%
5/13/2025Russell Investments Group Ltd.131,228$810K0.0%+18.5%0.298%
5/12/2025Nuveen LLC115,574$713K0.0%N/A0.263%
5/12/2025Aigen Investment Management LP13,807$85K0.0%-23.5%0.031%
5/12/2025Invesco Ltd.59,065$364K0.0%+25.4%0.134%
5/9/2025Deutsche Bank AG64,827$400K0.0%-8.7%0.147%
5/9/2025Charles Schwab Investment Management Inc.127,725$788K0.0%+4.6%0.290%
5/8/2025XTX Topco Ltd15,951$98K0.0%-84.5%0.036%
5/7/2025Bastion Asset Management Inc.200,888$1.37M0.7%-24.6%0.457%
5/6/2025Pinnacle Associates Ltd.75,000$463K0.0%-31.3%0.171%
5/2/2025Victory Capital Management Inc.102,308$631K0.0%+41.0%0.233%
5/1/2025Isthmus Partners LLC30,290$187K0.0%N/A0.069%
5/1/2025CWM LLC14,102$87K0.0%+186.9%0.032%
4/29/2025Bank of New York Mellon Corp185,315$1.14M0.0%-2.1%0.421%
4/28/2025New South Capital Management Inc.1,483,719$9.16M0.4%+12.3%3.370%
4/23/2025Sequoia Financial Advisors LLC16,525$102K0.0%+24.2%0.038%
4/17/2025Exchange Traded Concepts LLC40,783$252K0.0%-25.4%0.093%
4/16/2025Wealth Enhancement Advisory Services LLC12,853$79K0.0%N/A0.029%
4/16/2025SummerHaven Investment Management LLC94,287$582K0.4%+2.7%0.214%
4/15/2025GAMMA Investing LLC4,970$31K0.0%+111.8%0.011%
4/14/2025Wedge Capital Management L L P NC220,748$1.36M0.0%-23.6%0.501%
4/8/2025Rhumbline Advisers67,284$415K0.0%-3.2%0.153%
4/7/2025GAMMA Investing LLC30,665$1.89M0.0%+1,207.1%0.070%
2/19/2025Public Employees Retirement System of Ohio418,740$2.34M0.0%+13.9%0.926%
(Data available from 1/1/2016 forward)

HDSN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of HDSN shares?

During the previous two years, 173 institutional investors and hedge funds held shares of Hudson Technologies. The most heavily invested institutionals were Vanguard Group Inc. ($25.11M), Hartree Partners LP ($22.05M), Cooper Creek Partners Management LLC ($21.04M), Westerly Capital Management LLC ($16.24M), Dimensional Fund Advisors LP ($11.45M), Sixth Street Partners Management Company L.P. ($11.43M), and New South Capital Management Inc. ($9.16M).Learn more on Hudson Technologies' institutional investors.

What percentage of Hudson Technologies' stock is owned by institutional investors?

71.34% of Hudson Technologies' stock is owned by institutional investors. Learn more on HDSN's institutional investor holdings.

Which institutional investors have been buying Hudson Technologies' stock?

Of the 144 institutional investors that purchased Hudson Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hartree Partners LP ($3.57M), New South Capital Management Inc. ($1.51M), D. E. Shaw & Co. Inc. ($993.83K), Westerly Capital Management LLC ($982.58K), Arrowstreet Capital Limited Partnership ($874.46K), JPMorgan Chase & Co. ($653.69K), and Sixth Street Partners Management Company L.P. ($645K).

How much institutional buying is happening at Hudson Technologies?

Institutional investors have bought a total of 14,068,767 shares in the last 24 months. This purchase volume represents approximately $90.55M in transactions.

Which of Hudson Technologies' major shareholders have been selling company stock?

Of the 65 institutional investors that sold Hudson Technologies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Royce & Associates LP ($1.13M), JPMorgan Chase & Co. ($484.56K), Foundry Partners LLC ($393.59K), Praetorian PR LLC ($298.94K), 683 Capital Management LLC ($260.90K), Franklin Resources Inc. ($258.77K), and Allspring Global Investments Holdings LLC ($167.31K).

How much institutional selling is happening at Hudson Technologies?

Institutional investors have sold a total of 4,956,329 shares in the last 24 months. This volume of shares sold represents approximately $35.33M in transactions.


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This page (NASDAQ:HDSN) was last updated on 10/16/2025 by MarketBeat.com Staff
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