HDSN

Hudson Technologies Inc

HDSN.US hudsontech.com + Research + Basket
CIK 0000925528
Employees 281
Phone 845 735 6000
Fiscal year end December
IPO Nov 01, 1994
Address 300 Tice Boulevard, Woodcliff Lake, NJ, United States, 07677
4.14
-0.29 (-6.45%)
USD · NASDAQ
52-week range
4.13
9.10
Trading at 0% of the 52-week range
Market Cap
186.03M
P/E Ratio
0.00
Forward P/E
13.81
Book Value
5.84
Div. Yield
N/A
% Institutions
79.85%
% Insiders
13.70%

1 Year

-51.6%

3 Year

-65.7%

10 Year

-27.5%
Description

Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, provides solutions to recurring problems within the refrigeration industry in the United States. The company offers refrigerant and industrial gas; refrigerant management services comprising primarily of reclamation of refrigerants, laboratory testing through its laboratory, and banking storage services; and RefrigerantSide Services comprising system decontamination to remove moisture, oils, and other contaminants intended to restore systems to designed capacity. It also provides diagnostic services for use in the prediction of potential problems in air conditioning, process cooling, and refrigeration systems; Chiller Chemistry, which integrates several fluid tests of an operating system and the corresponding laboratory results into an engineering report; Fluid Chemistry for use in identification of systems that require further examination; and SmartEnergy OPS, a system for measuring, modifying, and improving the efficiency of energy systems, including air conditioning and refrigeration systems, in industrial and commercial applications. In addition, the company provides a snapshot of a packaged chiller's operating efficiency and health through ChillSmart, a maintenance tool. Further, it is involved in the generation of carbon offset projects. The company serves commercial, industrial, and governmental customers, as well as refrigerant wholesalers, distributors, contractors, and refrigeration equipment manufacturers. Hudson Technologies, Inc. was founded in 1990 and is headquartered in Woodcliff Lake, New Jersey.

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People

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Directors & Officers

Name Title Year Born
Mr. Kenneth Gaglione President, CEO & Chairman of the Board 1962
Mr. Brian J. Bertaux CFO & Secretary 1971
Mr. Robert A. Stoody Senior Vice President of Operations 1984

Insider Trading

Open insider trading
Date Insider Name Title Transaction Type Shares Price Value SEC
Nov 17, 2025 Vincent P Abbatecola N/A Purchase 3.50K $6.79 $23.77K SEC

Shareholders

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Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Hartree Partners, LP 4.41M Jun 30, 2026 10.48% $5.40 16.10%
Westerly Capital Management LLC 3.38M Jun 30, 2026 8.03% $3.58 6.46%
BlackRock Inc 2.84M Jun 30, 2026 6.75% $0.00 -0.78%
Dimensional Fund Advisors, Inc. 1.97M Jun 30, 2026 4.68% $0.00 -8.40%
Vanguard Capital Management, LLC 1.65M Jun 30, 2026 3.93% $0.00 -0.35%
Renaissance Technologies Corp 1.44M Jun 30, 2026 3.43% $0.01 -4.13%
American Century Companies Inc 1.17M Jun 30, 2026 2.78% $0.00 -21.40%
Geode Capital Management, LLC 995.01K Jun 30, 2026 2.36% $0.00 4.90%
State Street Corp 895.78K Jun 30, 2026 2.13% $0.00 -0.23%
Arrowstreet Capital Limited Partnership 777.99K Jun 30, 2026 1.85% $0.00 -11.72%
Caspian Capital Partners, L.P. 728.31K Jun 30, 2026 1.73% $2.37 0.00%
Qube Research & Technologies 721.85K Jun 30, 2026 1.72% $0.00 94.63%
Citadel Advisors Llc 574.27K Jun 30, 2026 1.36% $0.00 39.13%
Jacobs Levy Equity Management, Inc. 506.59K Jun 30, 2026 1.20% $0.01 183.12%
Bridgeway Capital Management, LLC 494.43K Jun 30, 2026 1.17% $0.05 -0.74%
Nuveen, LLC 476.54K Jun 30, 2026 1.13% $0.00 469.24%
Marshall Wace Asset Management Ltd 474.35K Jun 30, 2026 1.13% $0.00 116.33%
D. E. Shaw & Co LP 409.59K Jun 30, 2026 0.97% $0.00 14.19%
Morgan Stanley - Brokerage Accounts 367.16K Jun 30, 2026 0.87% $0.00 -22.20%
683 Capital Management LLC 325.00K Mar 31, 2026 0.77% $0.10 -2.99%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Vanguard MStar Total Stk Mkt Idx Invest 1.19M 2.83% ▲ 0.00% Sep 30, 2026
2 iShares Russell 2000 ETF 971.06K 2.31% ▼ 1.14% Sep 30, 2026
3 Avantis US Small Cap Value ETF 849.88K 2.02% ▲ 0.00% Sep 30, 2026
4 DFA US Small Cap Value I 573.47K 1.36% ▲ 0.00% Aug 31, 2026
5 Fidelity Small Cap Index 407.12K 0.97% ▲ 0.27% Jul 31, 2026
6 iShares Russell 2000 Value ETF 329.57K 0.78% ▲ 0.15% Sep 30, 2026
7 Quantex Funds Spectravest R 290.00K 0.69% ▲ 0.00% Jun 30, 2026
8 Dimensional US Small Cap Value ETF 245.98K 0.58% ▲ 0.00% Sep 24, 2026
9 EA Bridgeway Omni Small-Cap Value ETF 219.18K 0.52% ▲ 0.00% Sep 30, 2026
10 Vanguard Russell 2000 ETF 218.03K 0.52% ▲ 1.99% Sep 30, 2026

Financial Highlights

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Market Cap: $186.03M
EBITDA: $21.94M
PEG Ratio: $0.29
Book Value: $5.84
Earnings/Share: $-0.03
Profit Margin: 3.51%
Operating Margin: 9.44%
ROA (TTM): 3.05%
ROE (TTM): 3.62%
Revenue (TTM): $256.92M
Revenue/Share (TTM): $6.01
Earnings Growth (YOY): -48.90%
Revenue Growth (YOY): 7.50%

Valuation Metrics

Enterprise Value: $152.91M
Trailing P/E: 0.00
Forward P/E: 13.81

Shares Statistics

Shares Outstanding: 42.09M
Shares Float: 32.84M
% Insiders: 13.70%
% Institutions: 79.85%
Shares Short: 2.59M
Shares Short (Prior Month): 2.69M
Short Ratio: 6.78
Short % Float: 6.24%

Stock Price History

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1 Year Price History

3 Years Price History

10 Years Price History

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Financial Charts

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Open balance sheet Open capital intensity Download Financials (Excel)

Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

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Open full waterfall Open balance sheet
Line Item
Step Type
Value
Revenue
adjust
$246.61M
Cost of Goods Sold
adjust
$-184.52M
Gross Profit
subtotal
$62.10M
SG&A
adjust
$-40.24M
Other Operating Expense
adjust
$-3.30M
Operating Income
subtotal
$18.56M
Other / Non-Operating Items
adjust
$-1.89M
Net Income
subtotal
$16.67M

Earnings Per Share (EPS) History

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Financial Ratios

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📦 Raw API Data (JSON Explorer)

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