What is Repligen's shares (diluted)?

Repligen (RGEN) reported shares (diluted) of 56.7M in Q1 2026.

How has Repligen's shares (diluted) changed year-over-year?

Repligen's shares (diluted) increased by 0.2% year-over-year, from 56.6M to 56.7M.

What is the long-term trend for Repligen's shares (diluted)?

Over 2 years (2021 to 2023), Repligen's shares (diluted) has grown at a -0.2% compound annual growth rate (CAGR), from 228.3M to 227.2M.

What does shares (diluted) mean?

The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.

Repligen RGEN Shares (Diluted)

Shares (Diluted) at other companies

TEC

Bio-TechneTECH

157.4M-1.0%

Thermo Fisher ScientificTMO

373M-1.6%

DanaherDHR

711.2M-1.3%

Agilent TechnologiesA

283M-0.7%

Bio-Rad LaboratoriesBIO

27M-3.6%

RevvityRVTY

——

Other financials

Income statement

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Revenue$194.3M+14.8%

Gross profit$108.3M+18.5%

Operating income$15.9M+142%

Net income$8.3M+42.9%

EPS (diluted)$0.15+50.0%

Balance sheet

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Cash & equivalents$582.7M-16.4%

Total debt$687.6M+346%

Total equity$2.1B+6.0%

Total assets$2.9B+2.8%

Cash flow

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Operating cash flow$28.3M+88.6%

CapEx$4.7M+32.2%

Free cash flow$23.6M+106%

Valuation

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Market cap$7.45B-7.1%

Enterprise value$7.55B+2.1%

P/E144.9×—

P/S10.1×-0.1×

Profitability

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Gross margin49.5%+2.7pp

Operating margin1.5%-14.0pp

Net margin17.1%-3.7pp

FCF margin21.2%+6.1pp

Returns & leverage

See full

Return on equity2.5%+1.9pp

Debt / equity0.3×+0.2×

Current ratio9.2×+2.4×

Where this comes from

Reported directly by Repligen in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: Repligen’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Repligen's shares (diluted)?: Repligen (RGEN) reported shares (diluted) of 56.7M in Q1 2026.
How has Repligen's shares (diluted) changed year-over-year?: Repligen's shares (diluted) increased by 0.2% year-over-year, from 56.6M to 56.7M.
What is the long-term trend for Repligen's shares (diluted)?: Over 2 years (2021 to 2023), Repligen's shares (diluted) has grown at a -0.2% compound annual growth rate (CAGR), from 228.3M to 227.2M.
What does shares (diluted) mean?: The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.