Castellum, Inc.(CTM)Stock Analysis
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Rank #2,286 of 2,961 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
CTM Stock Analysis & AI Quality Score
Data updated 2026-09-11AI stock analysis and institutional research for Castellum, Inc. (CTM), 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. Castellum, Inc.'s 13F Pro composite quality score has ranged between 18 and 38 since 2023, currently 36.1 — an improving long-term trajectory across 59 quarterly and live scoring snapshots.
Revenue
Q2 2026
$13.9M
Net Income
Q2 2026
$-1.0M
Free Cash Flow
Q2 2026
$1.0M
Operating Margin
Q2 2026
-7.9%
ROIC
Q2 2026
-12.2%
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProRevenue
+18.1% YoYNet Income
+76.0% YoYOperating Income
+61.1% YoYEPS (Diluted)
+83.3% YoYTotal Assets
+10.7% YoYTotal Debt
Op. Cash Flow
-273.9% YoYFree Cash Flow
-288.0% YoY| Metric | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue | $52.9M +18.1% | $44.8M -1.1% | $45.2M +7.2% | $42.2M +68.3% | $25.1M +87.9% | $13.3M |
| Net Income | $-2.4M +76.0% | $-10.0M +43.9% | $-17.8M -19.4% | $-14.9M -97.6% | $-7.5M -178.7% | $-2.7M |
| Operating Income | $-2.8M +61.1% | $-7.2M +56.5% | $-16.7M -67.3% | $-10.0M -29.0% | $-7.7M -426.2% | $-1.5M |
| EPS (Diluted) | $-0.03 +83.3% | $-0.18 +52.6% | $-0.38 +30.9% | $-0.55 -34.1% | $-0.41 -141.2% | $-0.17 |
| Total Assets | $41.9M +10.7% | $37.8M +25.7% | $30.1M -8.9% | $33.0M +7.4% | $30.8M | — |
| Total Debt | — | $8.0M -0.9% | $8.1M -3.6% | $8.4M -0.2% | $8.4M | — |
| Operating Cash Flow | $-1.9M -273.9% | $1.1M +149.5% | $-2.3M -328.7% | $990.2K +173.3% | $-1.4M -234.2% | $1.0M |
| Free Cash Flow | $-2.1M -288.0% | $1.1M +148.9% | $-2.3M -353.4% | $900.9K +166.2% | $-1.4M -235.6% | $1.0M |
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Top Institutional Holders of CTM
VANGUARD CAPITAL MANAGEMENT LLC
$2.2M3,093,768 shMeridian Wealth Management, LLC
$621.4K863,200 shGEODE CAPITAL MANAGEMENT, LLC
$587.6K816,037 shCAPTRUST FINANCIAL ADVISORS
$450.7K626,100 shVANGUARD FIDUCIARY TRUST CO
$354.8K492,717 shSTATE STREET CORP
$218.8K303,900 shBlackRock, Inc.
$191.1K265,486 shSavvy Advisors, Inc.
$158.6K220,300 shUBS Group AG
$150.4K208,958 shNORTHERN TRUST CORP
$123.4K171,420 sh
| Fund | Value | Shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $2.2M | 3,093,768 |
| Meridian Wealth Management, LLC | $621.4K | 863,200 |
| GEODE CAPITAL MANAGEMENT, LLC | $587.6K | 816,037 |
| CAPTRUST FINANCIAL ADVISORS | $450.7K | 626,100 |
| VANGUARD FIDUCIARY TRUST CO | $354.8K | 492,717 |
| STATE STREET CORP | $218.8K | 303,900 |
| BlackRock, Inc. | $191.1K | 265,486 |
| Savvy Advisors, Inc. | $158.6K | 220,300 |
| UBS Group AG | $150.4K | 208,958 |
| NORTHERN TRUST CORP | $123.4K | 171,420 |
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Similarity is computed from the 8 composite sub-scores and latest-quarter 13F conviction holdings (index-style filers excluded). Refreshed monthly.
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Popular Research
Is CTM a good stock to buy?
13F Pro's AI-powered analysis of Castellum, Inc. (CTM) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for CTM are available on the CTM stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. CTM is classified as a small company.
Which hedge funds own CTM?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling CTM. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Castellum, Inc.'s investment landscape.