Advent Technologies Holdings Stock Price, News & Analysis
Company Description
Advent Technologies Holdings (ADNWW) is a publicly traded company.
ADNWW stock has declined 99.3% over the past year. Shares last traded at $0.0001.
On a trailing twelve-month basis, Advent Technologies Holdings reported revenue of $3.3M and diluted earnings per share of $-15.65.
This page provides a comprehensive overview of ADNWW stock, including real-time price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Advent Technologies Holdings (ADNWW) stock last traded at $0.0001. Over the past 12 months, the stock has lost 99.3%.
ADNWW Rankings
Latest News
SEC Filings
Advent Technologies Holdings has filed 6 recent SEC filings, including 4 Form 25-NSE, 2 Form 8-K. The most recent filing was submitted on May 15, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all ADNWW SEC filings →
Financial Highlights
Advent Technologies Holdings generated $3.3M in revenue over the trailing twelve months, retaining a 54.6% gross margin, and operating income reached -$18.4M (-560.7% operating margin). Diluted earnings per share stood at $-15.65. The company generated $1.4M in operating cash flow. With a current ratio of 0.09, short-term liquidity bears monitoring.
Upcoming Events
Short Interest History
Short interest in Advent Technologies Holdings (ADNWW) currently stands at 479 shares, down 94.0% from the previous reporting period, representing 0.0% of the float. Over the past 12 months, short interest has decreased by 73.7%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Advent Technologies Holdings (ADNWW) currently stands at 1.0 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed.