Aptose Biosciences Inc (TO:APS) — Market Cap & Net Worth

$4.36 Million USD  · CA$6.02 Million CAD  · Rank #28621

Market Cap & Net Worth: Aptose Biosciences Inc (APS)

Aptose Biosciences Inc (TO:APS) has a market capitalization of $4.36 Million (CA$6.02 Million) as of May 3, 2026. Listed on the TO stock exchange, this Canada-based company holds position #28621 globally and #1322 in its home market, demonstrating a 0.43% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Aptose Biosciences Inc's stock price CA$2.36 by its total outstanding shares 2552429 (2.55 Million). Analyse APS cash flow conversion to see how efficiently the company converts income to cash.

Aptose Biosciences Inc Market Cap History: 2015 to 2026

Aptose Biosciences Inc's market capitalization history from 2015 to 2026. Data shows change from $99.70 Million to $4.36 Million (-28.22% CAGR).

Aptose Biosciences Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Aptose Biosciences 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 APS by Market Capitalization

Companies near Aptose Biosciences Inc in the global market cap rankings as of May 3, 2026.

Key companies related to Aptose Biosciences Inc by market ranking:

  • Vertex Pharmaceuticals Inc (NASDAQ:VRTX): Ranked #223 globally with a market cap of $107.56 Billion USD.
  • Regeneron Pharmaceuticals Inc (NASDAQ:REGN): Ranked #367 globally with a market cap of $72.88 Billion USD.
  • UCB SA (BR:UCB): Ranked #517 globally with a market cap of $51.45 Billion USD ( €44.01 Billion EUR).
  • argenx NV ADR (NASDAQ:ARGX): Ranked #568 globally with a market cap of $45.97 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#223 Vertex Pharmaceuticals Inc NASDAQ:VRTX $107.56 Billion $423.92
#367 Regeneron Pharmaceuticals Inc NASDAQ:REGN $72.88 Billion $701.42
#517 UCB SA BR:UCB $51.45 Billion €231.20
#568 argenx NV ADR NASDAQ:ARGX $45.97 Billion $787.95

Aptose Biosciences Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, Aptose Biosciences Inc's market cap moved from $99.70 Million to $ 4.36 Million, with a yearly change of -28.22%.

Year Market Cap Change (%)
2026 CA$4.36 Million +11.32%
2025 CA$3.91 Million +542.42%
2024 CA$609.31K -90.15%
2023 CA$6.19 Million -71.37%
2022 CA$21.60 Million -54.91%
2021 CA$47.91 Million -69.05%
2020 CA$154.82 Million -23.95%
2019 CA$203.56 Million +182.69%
2018 CA$72.01 Million -6.47%
2017 CA$76.99 Million +53.59%
2016 CA$50.13 Million -49.72%
2015 CA$99.70 Million --

End of Day Market Cap According to Different Sources

On May 2nd, 2026 the market cap of Aptose Biosciences Inc was reported to be:

Source Market Cap
Yahoo Finance $4.36 Million USD
MoneyControl $4.36 Million USD
MarketWatch $4.36 Million USD
marketcap.company $4.36 Million USD
Reuters $4.36 Million USD

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

About Aptose Biosciences Inc

TO:APS Canada Biotechnology
Market Cap
$4.36 Million
CA$6.02 Million CAD
Market Cap Rank
#28621 Global
#1322 in Canada
Share Price
CA$2.36
Change (1 day)
+0.85%
52-Week Range
CA$1.09 - CA$2.80
All Time High
CA$181.05
About

Aptose Biosciences Inc., a clinical-stage biotechnology company, discovers and develops precision medicines addressing unmet medical needs in oncology primarily in the United States. The company's clinical-stage oral kinase inhibitors include tuspetinib (HM43239), a once-daily oral kinase inhibitor that has completed Phase 1/2 clinical trial targeting a select group of kinases operative in myeloi… Read more