BOLD (Boundless Bio) Shares Buyback Ratio %: -0.40 (As of Aug. 12, 2026)

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BOLD Boundless Bio Inc BOLD
14 GF Score
Price $2.78
! 3 Warning Signs
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What is Boundless Bio Shares Buyback Ratio %?

Boundless Bio BOLD +1.09% 14 Shares Buyback Ratio % is -0.40 as of Aug. 12, 2026. GuruFocus rates BOLD with a GF Score™ of 14/100. The stock has 3 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Boundless Bio's current shares buyback ratio was -0.40%.

Boundless Bio Shares Buyback Ratio % Related Terms

Boundless Bio Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Boundless Bio's Shares Buyback Ratio % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Boundless Bio Shares Buyback Ratio % Chart

Boundless Bio Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
0.00 0.00 0.00 -0.27 -0.48

Boundless Bio Quarterly Data
Dec21 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shares Buyback Ratio % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.39 0.00 -0.09 0.00 -0.30
BOLD
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Boundless Bio Inc BOLD
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Boundless Bio Shares Buyback Ratio % Calculation

Boundless Bio's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(22.300 - 22.407) / 22.300
=-0.48%

Boundless Bio's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(22.407 - 22.475) / 22.407
=-0.30%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -0.40 mean?
Boundless Bio (BOLD) has a Shares Buyback Ratio % of -0.40 as of Aug. 12, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Boundless Bio and its competitors.
Is Boundless Bio's Shares Buyback Ratio % too high?
Boundless Bio's current Shares Buyback Ratio % is -0.40. Overall, Boundless Bio has a GF Score™ of 14/100, reflecting its overall financial health beyond just this single metric.
How does Boundless Bio's Shares Buyback Ratio % compare to XLO and CNTX?
Boundless Bio's Shares Buyback Ratio % of -0.40 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Biotechnology company?
A good Shares Buyback Ratio % depends on the Biotechnology industry context. However, Shares Buyback Ratio % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Boundless Bio and its competitors. Boundless Bio's current Shares Buyback Ratio % is -0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Boundless Bio stock overvalued right now?
Boundless Bio (BOLD) has a current Shares Buyback Ratio % of -0.40. The current Shares Buyback Ratio % is -0.40. Boundless Bio's overall GF Score™ is 14/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Boundless Bio (BOLD), the current Shares Buyback Ratio % is -0.40 as of Aug. 12, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Boundless Bio Business Description

Address 10955 Alexandria Way, Suite 100, San Diego, CA, USA, 92121
Boundless Bio Inc is a clinical-stage oncology company. It is focused on developing cancer therapeutics that address the unmet need in patients with oncogene-amplified tumors by targeting extrachromosomal DNA (ecDNA), a root cause of oncogene amplification observed in cancer patients. Using its proprietary Spyglass platform, the company identifies targets essential for ecDNA functionality, then designs and develops small-molecule drugs called ecDNA-directed therapies (ecDTx) to inhibit those targets. Its main ecDTx candidate under development, BBI-940, is a novel, oral, selective degrader that has demonstrated potent anti-tumor activity across a range of cancer cell lines and mouse xenograft models, including single-agent tumor regressions.
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$2.78
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