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APTO
Volume: 380

Aptose Biosciences (APTO) Market Capitalization Overview

Market Cap: $4.11M as of Jan 13, 2026

$4.11M
$76.61K (1.83%)past month
As of Jan 13, 2026, Aptose Biosciences (APTO) has a market capitalization of $4.11M. Over the past 30 days, its market cap has decreased by -6.76%, while in the last 12 months, it has increased by 8.78%.

Market capitalization represents the total value of Aptose Biosciences as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Aptose Biosciences (APTO) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Aptose Biosciences (APTO) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Aptose Biosciences (APTO) Market Cap History

DateMarket CapChange
Dec 1, 2025$4.22M+15.38%
Nov 3, 2025$3.65M+25.44%
Oct 1, 2025$2.91M-4.52%
Sep 2, 2025$3.05M-4.33%
Aug 1, 2025$3.19M+43.93%
Jul 1, 2025$2.22M-49.59%
Jun 2, 2025$4.40M-15.27%
May 1, 2025$5.19M+41.37%
Apr 1, 2025$3.67M-40.00%
Mar 3, 2025$6.11M-42.39%
Feb 3, 2025$10.61M-25.18%
Jan 2, 2025$14.18M+294.57%

Aptose Biosciences (APTO) End of Year Market Cap History

DateMarket CapChange
2026$4.11M+8.78%
2025$3.78M-72.14%
2024$13.56M-29.23%
2023$19.16M-64.21%
2022$53.54M-57.00%
2021$124.50M—

FAQs About Aptose Biosciences (APTO) Market Cap

As of Jan 13, 2026, the market capitalization of Aptose Biosciences (APTO) is $4.11M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Aptose Biosciences’s market capitalization has decreased by -1.83%, changing from $4.19M to $4.11M as of Jan 13, 2026.

In the last 3 months, Aptose Biosciences’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Aptose Biosciences’s market capitalization decreased from $13.56M in January to $3.78M in December, reflecting a -72.14% change.

In the past five years, Aptose Biosciences (APTO) has had a compound annual growth rate (CAGR) of -50.29% in market capitalization. This means its market cap has shrunk at an average rate of -50.29% per year.

Aptose Biosciences (APTO)

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