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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
Vincent P. AbbatecolaDirector2025-09-244,744$7.35
$34.87kBuy
Vincent P. AbbatecolaDirector2025-09-243,519$9.91
$34.87kSell
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$189.29MInsider
Kevin J. Zugibe10.27%4,484,549$41.21MInsider
Of Kevin J. Zugibe Estate9.63%4,203,536$38.63MInsider
Hartree Partners LP9.16%4,000,000$36.76MInstitution
Blackrock Inc6.65%2,905,833$26.70MInstitution
Vanguard Group Inc5.68%2,480,309$22.79MInstitution
Dimensional Fund Advisors LP4.60%2,006,966$18.44MInstitution
Westerly Capital Management LLC4.58%2,000,000$18.38MInstitution
Renaissance Technologies LLC3.83%1,671,850$15.36MInstitution
New South Capital Management Inc3.09%1,350,943$12.42MInstitution

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HDSN vs Specialty Chemical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HDSN50.54%49.46%Net BuyingNet Buying
OEC93.11%5.80%Net Selling
KOP88.36%11.64%Net SellingNet Selling
GEVO30.47%12.12%Net SellingNet Selling
KRO3.92%96.08%Net BuyingNet Buying
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 $186.92M.

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