STR (STRI) Stock Price, News & Analysis

Company Overview

STR Holdings, Inc., together with its subsidiaries, operates as a plastic and industrial materials research and development company in the United States, Spain, India, and China. The company designs, develops, and manufactures encapsulants that protect the embedded semiconductor circuits of solar panels for sale to solar module manufacturers; and multi-layer films for packaging applications, such as meat, fish, cheese, yogurt, fruit, cereals, snack foods, etc. Its encapsulants can be used in crystalline silicon and thin-film solar modules. STR Holdings, Inc. was founded in 1944 and is headquartered in Enfield, Connecticut. STR Holdings, Inc. is a subsidiary of Zhen Fa New Energy (U.S.) Co., Ltd.

Key Stats

• Today's Range: $0.05 to $0.05
• 50-Day Range: $0.05 to $0.05
• 52-Week Range: $0.03 to $0.08
• Volume: N/A
• Average Volume: 2,704 shs
• Market Capitalization: $1.04 million
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: N/A
• Consensus Rating: N/A

STRI Stock Analysis - Frequently Asked Questions

How have STRI shares performed this year?

STR's stock was trading at $0.0515 at the beginning of 2025. Since then, STRI stock has increased by 0.0% and is now trading at $0.0515.

Does STR have any subsidiaries?

STR subsidiaries include STR-Registrar LLC (STR-R), 10 Water Street LLC, Photocap Extrusion Private Limited, Specialized Technology Resources (Connecticut) LLC, Specialized Technology Resources Espãna S.A., Specialized Technology Resources (Hong Kong) Ltd., Specialized Technology Resources Inc., Specialized Technology Resources (Malaysia) Sdn. Bhd., and Specialized Technology Resources Solar (Suzhou) Co. Limited.

How do I buy shares of STR?

Shares of STRI stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

What other stocks do shareholders of STR own?

Based on aggregate information from My MarketBeat watchlists, some other companies that STR investors own include iBio (IBIO), Inovio Pharmaceuticals (INO), FuelCell Energy (FCEL), Onconova Therapeutics (ONTX), Co-Diagnostics (CODX), Kopin (KOPN).

Company Calendar

• Today: 9/15/2025
• Fiscal Year End: 12/31/2025

Industry, Sector and Symbol

• Stock Exchange: OTCMKTS
• Sector: Energy
• Industry: Unsupported plastics film & sheet
• Sub-Industry: Semiconductor Equipment
• Current Symbol: OTCMKTS:STRI
• CIK: 1473597
• Web: www.strsolar.com
• Phone: (860) 272-4235
• Fax: 860-758-7498
• Employees: 60
• Year Founded: 2009

Profitability

• EPS (Trailing Twelve Months): N/A
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: N/A
• Net Margins: N/A
• Pretax Margin: N/A
• Return on Equity: N/A
• Return on Assets: N/A

Debt

• Debt-to-Equity Ratio: N/A
• Current Ratio: N/A
• Quick Ratio: N/A

Sales & Book Value

• Annual Sales: N/A
• Price / Sales: N/A
• Cash Flow: N/A
• Price / Cash Flow: N/A
• Book Value: N/A
• Price / Book: N/A

Miscellaneous

• Outstanding Shares: 20,152,000
• Free Float: 17,270,000
• Market Cap: $1.04 million
• Optionable: Not Optionable
• Beta: 0.61