What is Septerna, Inc.'s shares (diluted)?

Septerna, Inc. (SEPN) reported shares (diluted) of 44.8M in Q1 2026.

How has Septerna, Inc.'s shares (diluted) changed year-over-year?

Septerna, Inc.'s shares (diluted) increased by 1.9% year-over-year, from 43.9M to 44.8M.

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.

Septerna, Inc. SEPN Shares (Diluted)

Shares (Diluted) at other companies

AmgenAMGN

544M+0.6%

Stoke Therapeutics, Inc.STOK

63.1M+6.2%

Nurix Therapeutics, Inc.NRIX

110.1M+31.7%

Rapport Therapeutics, Inc.RAPP

47.2M+33.9%

PrecigenPGEN

354.3M+20.6%

Catalyst PharmaceuticalCPRX

126.9M0.0%

Other financials

Income statement

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Revenue$26.5M+12,011%

Operating income-$13.3M+48.7%

Net income-$8.6M+59.8%

EPS (diluted)-$0.19+61.2%

Balance sheet

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Cash & equivalents$71.6M-65.9%

Total debt$23.1M-7.7%

Total equity$378.5M+195%

Total assets$569.7M+31.3%

Cash flow

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Operating cash flow-$25.6M-9.8%

CapEx$832.0K+118%

Free cash flow-$26.5M-11.5%

Valuation

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Market cap$1.65B+319%

Enterprise value$1.6B+1,325%

P/S22.8×-379×

Profitability

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Operating margin-77.1%-38.4pp

Net margin-49.9%-24.9pp

FCF margin467.9%+243pp

Returns & leverage

See full

Return on equity-12.2%—

Debt / equity0.1×—

Current ratio4.7×-27.5×

Where this comes from

Reported directly by Septerna, Inc. in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: Septerna, Inc.’s 10-Q, filed May 11, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Septerna, Inc.'s shares (diluted)?: Septerna, Inc. (SEPN) reported shares (diluted) of 44.8M in Q1 2026.
How has Septerna, Inc.'s shares (diluted) changed year-over-year?: Septerna, Inc.'s shares (diluted) increased by 1.9% year-over-year, from 43.9M to 44.8M.
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.