Stocks / RGEN / Shares Outstanding

Repligen Corporation Shares Outstanding 2010–2025

Repligen Corporation reported 56.3M of shares outstanding for fiscal 2025. That was 0.4% higher than fiscal 2024. Compared with fiscal 2020, the change was +2.9%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details.

Latest filed value
56.3M
One-year change
+0.4%
Change since 2020
+2.9%
Latest period end
2025-12-31
Repligen Corporation Shares Outstanding history from 2010 to 2025FY 2010: 0FY 2011: 30812257FY 2011: 30714757FY 2012: 31195041FY 2013: 31925741FY 2014: 32774374FY 2015: 32949353FY 2016: 33844074FY 2017: 43587079FY 2018: 43917378FY 2019: 52078258FY 2020: 54760837FY 2021: 55321457FY 2022: 55557698FY 2023: 55766078FY 2024: 56091677FY 2025: 56325429
Annual filed history. Hover chart points for raw values; the accessible table below is the source of record.
Fiscal yearShares OutstandingChange (YoY)
FY 202556.3M+0.4%
FY 202456.1M+0.6%
FY 202355.8M+0.4%
FY 202255.6M+0.4%
FY 202155.3M+1.0%
FY 202054.8M+5.2%
FY 201952.1M+18.6%
FY 201843.9M+0.8%
FY 201743.6M+28.8%
FY 201633.8M+2.7%
FY 201532.9M+0.5%
FY 201432.8M+2.7%
FY 201331.9M+2.3%
FY 201231.2M+1.6%
FY 201130.7M-0.3%
FY 201130.8M
FY 20100.0M

Source: Repligen Corporation SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open RGEN 10-K filings at SEC EDGAR · Methodology · Download CSV.

How to read this history

Repligen Corporation reported 56.3M of shares outstanding for fiscal 2025. That was 0.4% higher than fiscal 2024. Compared with fiscal 2020, the change was +2.9%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.

Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.

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Repligen Corporation — frequently asked questions

What is Repligen Corporation's shares outstanding?

Repligen Corporation (RGEN) reported shares outstanding of 56.3M for fiscal year 2025, per its SEC filings.

Where does this data come from?

Figures are computed from Repligen Corporation's official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.

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