Black Spade Acquisition III Co-A Stock Price, News & Analysis
Company Description
Black Spade Acquisition III Co-A (NYSE: BIII) is a publicly traded shell companies company in the Blank Checks sector. The company has a market capitalization of $228.2M, ranking #4,502 among all listed U.S. companies by market cap.
BIII stock has declined 0.6% over the past year. Shares last traded at $9.93.
This page provides a comprehensive overview of BIII stock, including real-time price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Black Spade Acquisition III Co-A (BIII) stock last traded at $9.93. Over the past 12 months, the stock has lost 0.6%. At a market capitalization of $228.2M, BIII is classified as a micro-cap stock with approximately 23.0M shares outstanding.
BIII Rankings
Latest News
SEC Filings
Black Spade Acquisition III Co-A has filed 5 recent SEC filings, including 2 Form SCHEDULE 13G, 1 Form SCHEDULE 13G/A, 1 Form 10-Q, 1 Form 10-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 BIII SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in Black Spade Acquisition III Co-A (BIII) currently stands at 111.0 thousand shares, up 4052.5% from the previous reporting period, representing 0.7% of the float. Over the past 12 months, short interest has increased by 703%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Black Spade Acquisition III Co-A (BIII) currently stands at 3.1 days, up 207% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has decreased 42.2% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 1.0 to 5.3 days.
BIII Company Profile & Sector Positioning
Black Spade Acquisition III Co-A (BIII) operates in the Shell Companies industry within the broader Blank Checks sector and is listed on the NYSE.