CTM

Castellum, Inc. CTM

NYSESmall CapTechnology

13F Pro quality score

Rank #2,242 of 2,925

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$13.86M

Quarter to Jun 30

Net income

$-1.03M

Quarter to Jun 30

Free cash flow

$1.04M

Quarter to Jun 30

Operating margin

-7.9%

Quarter to Jun 30

Top Institutional Holders

as of Q2 2026
$5.69M total
Reading the latest SEC filing…

Key Metrics

Revenue

Q2 2026
EDGAR

Net Income

Q2 2026
EDGAR

EPS (Diluted)

Q2 2026
EDGAR

Operating Margin

Q2 2026
EDGAR

ROIC

Q2 2026
EDGAR

Free Cash Flow

Q2 2026
EDGAR

Financial Trends

Revenue & Net Income

13fpro.ai/company/CTM

Earnings Per Share

13fpro.ai/company/CTM

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CTM key financials by period

Reported revenue, net income and operating margin by fiscal year, from Castellum, Inc.'s annual filings on SEC EDGAR.

Castellum, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodRevenueNet incomeOp. margin
FY 2025$52.9M$-2.4M-5.3%
FY 2024$44.8M$-10.0M-16.2%
FY 2023$45.2M$-17.8M-36.8%
FY 2022$42.2M$-14.9M-23.6%
FY 2021$25.1M$-7.5M-30.8%
FY 2020$13.3M$-2.7M-11.0%
Source: CTM filings on SEC EDGAR →

Ranked by quality-factor profile and overlapping institutional ownership, from the latest 13F filings and SEC financials.

CTM insiders

Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.

About Castellum, Inc. (CTM): stock profile, AI score and financials

Castellum, Inc. (CTM) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores CTM at 37.2/100 on a composite quality score built from its SEC filings, placing it at rank #2,242 of 2,925 stocks — the bottom half of the AI-ranked universe. Areas of concern include revenue scale (10.1) and balance sheet strength (22.2), which score below median versus the broader universe. Shareholder dilution risk is elevated at 25.2/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Castellum, Inc. reports quarterly revenue of $13.9M, net income of $-1.0M, an operating margin of -7.9%. Top institutional holders of CTM by reported 13-F value include VANGUARD CAPITAL MANAGEMENT, Meridian Wealth Management, GEODE CAPITAL MANAGEMENT, based on the most recent SEC filings. CTM trades on the NYSE exchange and files with the SEC under CIK 1877939. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate CTM daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Castellum, Inc. directly from SEC EDGAR.

Financials through the period ended SEC EDGAR: CIK 1877939 →