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NASDAQ: HDSN
Hudson Technologies Inc Stock Ownership - Who owns Hudson Technologies?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Hudson Technologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Eric A. ProutyDirector2025-07-314,744$7.35
$34.87kBuy
Eric A. ProutyDirector2025-07-313,713$9.39
$34.87kSell
Vincent P. AbbatecolaDirector2024-11-072,500$5.98
$14.95kBuy

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Net Insider Buy/Sell (L12M) Ownership

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HDSN Shareholders

What type of owners hold Hudson Technologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Stephen P. Mandracchia47.17%20,597,199$209.27MInsider
Kevin J. Zugibe10.27%4,484,549$45.56MInsider
Of Kevin J. Zugibe Estate9.63%4,203,536$42.71MInsider
Hartree Partners LP9.16%4,000,000$40.64MInstitution
Blackrock Inc6.65%2,905,833$29.52MInstitution
Vanguard Group Inc5.68%2,480,309$25.20MInstitution
Dimensional Fund Advisors LP4.60%2,006,966$20.39MInstitution
Westerly Capital Management LLC4.58%2,000,000$20.32MInstitution
Renaissance Technologies LLC3.83%1,671,850$16.99MInstitution
New South Capital Management Inc3.09%1,350,943$13.73MInstitution

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HDSN vs Specialty Chemical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HDSN50.54%49.46%Net BuyingNet Buying
GEVO30.48%12.19%Net SellingNet Selling
LWLG19.16%17.57%Net BuyingNet Buying
OEC93.11%5.80%Net Selling
KOP88.35%11.65%Net SellingNet Selling
View Top Specialty Chemical Stocks

Hudson Technologies Stock Ownership FAQ

Who owns Hudson Technologies?

Hudson Technologies (NASDAQ: HDSN) is owned by 76.33% institutional shareholders, 74.70% Hudson Technologies insiders, and 0.00% retail investors. Stephen P. Mandracchia is the largest individual Hudson Technologies shareholder, owning 20.60M shares representing 47.17% of the company. Stephen P. Mandracchia's Hudson Technologies shares are currently valued at $215.03M.

If you're new to stock investing, here's how to buy Hudson Technologies stock.
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