bluebird bio (bluebird bio) Shares Outstanding (Diluted Average) : 109.10 Mil (As of Sep. 2023)

bluebird bio Shares Outstanding (Diluted Average) Chart

bluebird bio Annual Data
	Trend	Dec13	Dec14	Dec15	Dec16	Dec17	Dec18	Dec19	Dec20	Dec21	Dec22
Shares Outstanding (Diluted Average)		Get a 7-Day Free Trial					52.03	55.19	62.18	68.91	78.59

bluebird bio Quarterly Data
	Dec18	Mar19	Jun19	Sep19	Dec19	Mar20	Jun20	Sep20	Dec20	Mar21	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23
Shares Outstanding (Diluted Average)	Get a 7-Day Free Trial															81.54	85.26	103.30	108.69	109.10

bluebird bio Shares Outstanding (Diluted Average) 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 exact time point. 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.

bluebird bio  (NAS:BLUE) Shares Outstanding (Diluted Average) 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.

Be Aware

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.

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bluebird bio (bluebird bio) Business Description