What is Castellum's shares (diluted)?

Castellum (CTM) reported shares (diluted) of 94.6M in Q1 2026.

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

Castellum's shares (diluted) increased by 16.9% year-over-year, from 81M to 94.6M.

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

Over 3 years (2022 to 2025), Castellum's shares (diluted) has grown at a 53.4% compound annual growth rate (CAGR), from 97.2M to 350.8M.

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.

Castellum CTM Shares (Diluted)

Shares (Diluted) at other companies

CACI InternationalCACI

22.2M-1.0%

Northrop GrummanNOC

142.5M-1.7%

Sharplink, Inc. SBET

210.9M+39,594%

DLH HoldingsDLHC

14.5M+0.3%

CelesticaCLS

115.7M-1.0%

SAC

Safeguard Acquisition SAC

23.7M—

Other financials

Income statement

See full

Revenue$14.3M+22.5%

Gross profit$5.1M+11.1%

Operating income-$698.0K+53.0%

Net income-$351.3K+70.0%

EPS (diluted)$0.00+100%

Balance sheet

See full

Cash & equivalents$15.8M+18.7%

Total debt$738.3K-29.9%

Total equity$36.1M+38.5%

Total assets$41.8M+1.7%

Cash flow

See full

Operating cash flow$1.3M+152%

CapEx$9.7K—

Free cash flow$1.3M+151%

Valuation

See full

Market cap$68.17M-31.6%

Enterprise value$53.14M-38.5%

P/S1.2×-0.9×

Profitability

See full

Gross margin35.8%-4.8pp

Operating margin-3.7%-1.5pp

Net margin-2.8%-1.3pp

FCF margin-3.7%—

Returns & leverage

See full

Return on equity-5.1%-2.3pp

Debt / equity0×0.0×

Current ratio4.8×+1.9×

Where this comes from

Reported directly by Castellum in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: Castellum’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Castellum's shares (diluted)?: Castellum (CTM) reported shares (diluted) of 94.6M in Q1 2026.
How has Castellum's shares (diluted) changed year-over-year?: Castellum's shares (diluted) increased by 16.9% year-over-year, from 81M to 94.6M.
What is the long-term trend for Castellum's shares (diluted)?: Over 3 years (2022 to 2025), Castellum's shares (diluted) has grown at a 53.4% compound annual growth rate (CAGR), from 97.2M to 350.8M.
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.