WINT (Windtree Therapeutics) Shares Outstanding (EOP): 33.63 Mil (As of Sep. 2025)

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What is Windtree Therapeutics Shares Outstanding (EOP)?

Windtree Therapeutics WINT +100.00% Shares Outstanding (EOP) is 33.63 Mil as of Sep. 2025. The stock has 2 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Windtree Therapeutics's shares outstanding for the quarter that ended in Sep. 2025 was 33.63 Mil.

Windtree Therapeutics's quarterly shares outstanding increased from Jun. 2025 (9.25 Mil) to Sep. 2025 (33.63 Mil). It means Windtree Therapeutics issued new shares from Jun. 2025 to Sep. 2025 .

Windtree Therapeutics's annual shares outstanding increased from Dec. 2023 (0.01 Mil) to Dec. 2024 (0.26 Mil). It means Windtree Therapeutics issued new shares from Dec. 2023 to Dec. 2024 .


Windtree Therapeutics  (OTCPK:WINT) Shares Outstanding (EOP) Explanation

A company may buy back shares or issue shares in any fiscal period. If a company buys back shares, we should observe that the total number of shares decline. If the company issues new shares, the number of shares outstanding increases.

Usually the presence of treasury shares and a history of buyback are good indicators that company has competitive advantage. But studies have shown that companies usually buy back at wrong time. Buying back shares below its intrinsic value increases value for remaining shareholders. Buying back overvalued shares destroys value for existing shareholders.


Be Aware

Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred net income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.

Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.

If net earnings is less than 10%, likely to be in a highly competitive business.


Windtree Therapeutics Shares Outstanding (EOP) Related Terms


Windtree Therapeutics Shares Outstanding (EOP) Historical Data

* Premium members only.

The historical data trend for Windtree Therapeutics's Shares Outstanding (EOP) 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.

Windtree Therapeutics Shares Outstanding (EOP) Chart

Windtree Therapeutics Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Shares Outstanding (EOP)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.01 0.26

Windtree Therapeutics Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
Shares Outstanding (EOP) 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 Premium Member Only Premium Member Only Premium Member Only 0.05 0.26 3.56 9.25 33.63

WINT vs VRTX, REGN, RVMD: Shares Outstanding (EOP) Comparison

For the Biotechnology subindustry, Windtree Therapeutics's Shares Outstanding (EOP), along with its competitors' market caps and Shares Outstanding (EOP) data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Windtree Therapeutics Shares Outstanding (EOP) vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Windtree Therapeutics's Shares Outstanding (EOP) distribution charts can be found below:

* The bar in red indicates where Windtree Therapeutics's Shares Outstanding (EOP) falls into.



Windtree Therapeutics Shares Outstanding (EOP) Calculation

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. They have voting rights and represent ownership in the corporation by the person that holds the shares. They should be distinguished from treasury shares, which are shares held by the corporation itself, having no exercisable rights.

Shares outstanding can be calculated as either basic or fully diluted. The fully diluted shares outstanding count includes diluting securities, such as options, warrants or convertibles.

Please note: GuruFocus named Shares Outstanding (EOP) is the shares for that end of period. It is usually used to calculate balance sheet related items, such as Book Value per Share, etc. While Shares Outstanding (Diluted Average) and Shares Outstanding (Basic Average) are the weighted average shares over a period of time (a year, a quarter, or so). They are usually used to calculate income statement or cashflow statement related items, such as Earnings per Share (Diluted), etc.

What does a Shares Outstanding (EOP) of 33.63 Mil mean?
Windtree Therapeutics (WINT) has a Shares Outstanding (EOP) of 33.63 Mil as of Sep. 2025. The total shares a company has outstanding, at period-end. View historical data on Windtree Therapeutics and its competitors.
Is Windtree Therapeutics' Shares Outstanding (EOP) too high?
Windtree Therapeutics' current Shares Outstanding (EOP) is 33.63 Mil.
How does Windtree Therapeutics' Shares Outstanding (EOP) compare to VRTX and REGN?
Windtree Therapeutics' Shares Outstanding (EOP) of 33.63 Mil 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 Outstanding (EOP) for a Biotechnology company?
A good Shares Outstanding (EOP) depends on the Biotechnology industry context. However, Shares Outstanding (EOP) 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 Outstanding (EOP) mean?
A high Shares Outstanding (EOP) can signal that a stock is expensive relative to its fundamentals. The total shares a company has outstanding, at period-end. View historical data on Windtree Therapeutics and its competitors. Windtree Therapeutics's current Shares Outstanding (EOP) is 33.63 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Windtree Therapeutics stock overvalued right now?
Windtree Therapeutics (WINT) has a current Shares Outstanding (EOP) of 33.63 Mil. The current Shares Outstanding (EOP) is 33.63 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Outstanding (EOP) calculated?
Shares Outstanding (EOP) is calculated from a company's financial statements. For Windtree Therapeutics (WINT), the current Shares Outstanding (EOP) is 33.63 Mil as of Sep. 2025. 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.

Windtree Therapeutics Business Description

Address 2600 Kelly Road, Suite 100, Warrington, PA, USA, 18976-3622
Windtree Therapeutics Inc is a biotechnology company focused on advancing early and late-stage therapies for critical conditions and diseases. Its portfolio of product candidates includes istaroxime, a Phase 2 candidate with sarco endoplasmic reticulum Ca2+ -ATPase 2a, or SERCA2a, activating properties for acute heart failure and associated cardiogenic shock, preclinical SERCA2a activators for heart failure, rostafuroxin for the treatment of hypertension in patients with a specific genetic profile, and a preclinical atypical protein kinase C iota, or aPKCi, inhibitor, being developed for potential application in rare and broad oncology indications. It operates in one operating segment, which is the research and development of products focused on cardiovascular disease.