Castellum, Inc.(CTM)— Stock Profile, AI Score & Financials

Technology · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

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 36.1/100 on a 32-signal composite quality model, placing it at rank #2,286 of 2,961 stocks — the bottom half of the AI-ranked universe. Areas of concern include revenue scale (9.8) and balance sheet strength (22.4), which score below median versus the broader universe. Shareholder dilution risk is elevated at 25.9/100, 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.

AI Quality Score

36.1/100

AI Rank

#2,286

Revenue

$13.9M

Net Income

$-1.0M

Free Cash Flow

$1.0M

Operating Margin

-7.9%

CTM key financials by period

Castellum, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$52.9M$-2.4M-5.3%
FY 202410-K$44.8M$-10.0M-16.2%
FY 202310-K$45.2M$-17.8M-36.8%
FY 202210-K$42.2M$-14.9M-23.6%
FY 202110-K$25.1M$-7.5M-30.8%
FY 202010-K$13.3M$-2.7M-11.0%

Institutions holding CTM

Institutional investors reporting a position in Castellum, Inc. on SEC Form 13F.
InstitutionSharesValueReported
VANGUARD CAPITAL MANAGEMENT3,093,768$2.2M2026-06-30
Meridian Wealth Management863,200$621.4K2026-06-30
GEODE CAPITAL MANAGEMENT816,037$587.6K2026-06-30
CAPTRUST FINANCIAL ADVISORS626,100$450.7K2026-06-30
VANGUARD FIDUCIARY492,717$354.8K2026-06-30
STATE STREET303,900$218.8K2026-06-30
BlackRock265,486$191.1K2026-06-30
Savvy Advisors220,300$158.6K2026-06-30
UBS Group AG208,958$150.4K2026-06-30
NORTHERN171,420$123.4K2026-06-30
CTM

Castellum, Inc.

CTM
NYSESmall CapTechnology

13F Pro Quality Score

36.1/100

Rank #2,286 of 2,961 stocks

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

54.7/100

Profitability

36.8/100

Balance Sheet

22.4/100

Earnings Quality

45.8/100

Free Cash Flow

41.3/100

Institutional Flow

24.9/100

Revenue Scale

9.8/100

Dilution Risk

25.9/100

Price Chart

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Key Metrics

Revenue

Q2 2026
EDGAR

$13.86M

Net Income

Q2 2026
EDGAR

$-1.03M

EPS (Diluted)

Q2 2026
EDGAR

$-0.01

Operating Margin

Q2 2026
EDGAR

-7.9%

ROIC

Q2 2026
EDGAR

-12.2%

Free Cash Flow

Q2 2026
EDGAR

$1.04M

Top Institutional Holders

as of Q2 2026
$5.69M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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