Greenwich Lifesciences Inc

NASDAQ:GLSI USA Biotechnology
Market Cap
$370.05 Million
Market Cap Rank
#15737 Global
#6121 in USA
Share Price
$26.71
Change (1 day)
-11.11%
52-Week Range
$7.85 - $33.57
All Time High
$72.22
About

Greenwich LifeSciences, Inc., a clinical-stage biopharmaceutical company, develops novel cancer immunotherapies for breast cancer and other HER2/neu-expressing cancers in the United States and Romania. Its lead product candidate is GP2, an immunotherapy, which is in Phase III clinical trial to prevent breast cancer recurrences in patients who have previously undergone surgery. The company also de… Read more

Market Cap & Net Worth: Greenwich Lifesciences Inc (GLSI)

Greenwich Lifesciences Inc (NASDAQ:GLSI) has a market capitalization of $370.05 Million ($370.05 Million) as of March 19, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #15737 globally and #6121 in its home market, demonstrating a -0.85% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Greenwich Lifesciences Inc's stock price $26.71 by its total outstanding shares 13854539 (13.85 Million).

Greenwich Lifesciences Inc Market Cap History: 2020 to 2026

Greenwich Lifesciences Inc's market capitalization history from 2020 to 2026. Data shows growth from $505.28 Million to $370.05 Million (35.77% CAGR).

Index Memberships

Greenwich Lifesciences Inc is a constituent of 2 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Health Care
IXHC
$2.20 Trillion 0.01% #419 of 976
NASDAQ Composite
IXIC
$32.97 Trillion 0.00% #1477 of 3165

Weight: Greenwich Lifesciences Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Greenwich Lifesciences Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Greenwich Lifesciences Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

No P/S ratio data available

Latest Price to Earnings (P/E) Ratio

No P/E ratio data available

What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
No financial ratio data available

Competitor Companies of GLSI by Market Capitalization

Companies near Greenwich Lifesciences Inc in the global market cap rankings as of March 19, 2026.

Key companies related to Greenwich Lifesciences Inc by market ranking:

  • Vertex Pharmaceuticals Inc (NASDAQ:VRTX): Ranked #165 globally with a market cap of $114.33 Billion USD.
  • Regeneron Pharmaceuticals Inc (NASDAQ:REGN): Ranked #285 globally with a market cap of $73.32 Billion USD.
  • CSL Limited (PINK:CMXHF): Ranked #340 globally with a market cap of $63.46 Billion USD.
  • argenx SE (OTCGREY:ARGNF): Ranked #497 globally with a market cap of $42.99 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#165 Vertex Pharmaceuticals Inc NASDAQ:VRTX $114.33 Billion $451.59
#285 Regeneron Pharmaceuticals Inc NASDAQ:REGN $73.32 Billion $744.12
#340 CSL Limited PINK:CMXHF $63.46 Billion $149.87
#497 argenx SE OTCGREY:ARGNF $42.99 Billion $697.42

Greenwich Lifesciences Inc Historical Marketcap From 2020 to 2026

Between 2020 and today, Greenwich Lifesciences Inc's market cap moved from $505.28 Million to $ 370.05 Million, with a yearly change of 35.77%.

Year Market Cap Change (%)
2026 $370.05 Million +27.13%
2025 $291.08 Million +87.09%
2024 $155.59 Million +6.75%
2023 $145.75 Million -30.79%
2022 $210.59 Million -37.53%
2021 $337.08 Million -33.29%
2020 $505.28 Million --

End of Day Market Cap According to Different Sources

On Mar 19th, 2026 the market cap of Greenwich Lifesciences Inc was reported to be:

Source Market Cap
Yahoo Finance $370.05 Million USD
MoneyControl $370.05 Million USD
MarketWatch $370.05 Million USD
marketcap.company $370.05 Million USD
Reuters $370.05 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.