Hudson Technologies, Inc.
Hudson Technologies, Inc. (Nasdaq: HDSN) provides refrigerant products and services for commercial air conditioning, industrial processing, and refrigeration systems. Its offerings include sales of virgin and reclaimed refrigerants and industrial gases; refrigerant reclamation, laboratory testing, storage, separation,… From the company’s description.
Over the twelve months to Sep 30, 2026, Hudson Technologies, Inc. reported revenue of $242.33M, up 2.3% from a year earlier, and a net loss of $1.32M. Its operating margin was 0.4%, and operations used $28.35M in cash. In fiscal 2025, it reported revenue of $246.61M, up 4.0% from fiscal 2024, and net income of $16.67M.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What Hudson Technologies, Inc. does
In the company’s own words
Hudson Technologies, Inc. (Nasdaq: HDSN) provides refrigerant products and services for commercial air conditioning, industrial processing, and refrigeration systems. Its offerings include sales of virgin and reclaimed refrigerants and industrial gases; refrigerant reclamation, laboratory testing, storage, separation, cylinder refurbishment, and on-site recovery and system decontamination; and diagnostic and energy-efficiency services for cooling systems. Customers include commercial, industrial, and government organizations, refrigerant wholesalers and distributors, contractors, and equipment manufacturers. Hudson also supports carbon-offset projects through the reclamation or destruction of refrigerants. The company operates as one reportable segment, principally through its wholly owned subsidiary, Hudson Technologies Company. Its branded services and systems include RefrigerantSide®, Zugibeast®, Chiller Chemistry®, SmartEnergy OPS®, and ChillSmart®. In 2025, the U.S. Defense Logistics Agency represented 15% of revenue, and Hudson had 281 full-time employees as of February 18, 2026. Its website is www.hudsontech.com.
Company details
- Sector
- Industrials
- Industry (SIC)
- Wholesale
- Headquarters
- PEARL RIVER, NY
- Fiscal year end
- December
- CIK
- 925528
- SIC
- 5080
Financial performance, year by year
Fiscal 2011–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Hudson Technologies, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · Hudson Technologies, Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Could not be determined for this company: bond issues.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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