Castor Maritime Inc.(CTRM)Stock Analysis
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Not in ranked universe
Limited institutional coverage
Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 21 institutional filers currently hold this stock.
Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.
CTRM Stock Analysis & AI Quality Score
AI stock analysis and institutional research for Castor Maritime Inc. (CTRM), a Industrials sector company. CTRM is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 21 institutional filers currently hold this stock. Based on the latest XBRL financial filings (FY 2025), Castor Maritime Inc. reports quarterly revenue of $81.8M, net income of $19.3M, an operating margin of -22.5%. Top institutional holders of CTRM by reported 13-F value include TOWERVIEW, RENAISSANCE TECHNOLOGIES, GROUP ONE TRADING, L.P., based on the most recent SEC filings. CTRM trades on the Nasdaq exchange and files with the SEC under CIK 1720161. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate CTRM 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 Castor Maritime Inc. directly from SEC EDGAR.
Revenue
FY 2025
$81.8M
Net Income
FY 2025
$19.3M
Free Cash Flow
FY 2025
$10.0M
Operating Margin
FY 2025
-22.5%
AI Insight: CTRM Financial Trends
Equity base expanded 53% from Q4 2020 to Q4 2025, but debt trajectory and operational metrics remain opaque.
• Shareholder equity grew from $52M (Q4 2020) to $525M (Q4 2025), a 10× increase over five years.
• Debt peaked at $139M in Q4 2022, then declined to $86M by Q4 2023—improving leverage profile.
⚠ Revenue, net income, operating income, and operating cash flow entirely absent from dataset—unable to assess profitability or cash generation trends.
⚠ Debt and equity figures missing for Q4 2024 and Q4 2025; capital structure visibility lost in most recent periods.
AI Insight: CTRM Ratio Trends
Insufficient profitability and return metrics available; only leverage data shows meaningful trend—D/E declined to 0.19 by Q4 2023 from 0.30 peak.
• Debt-to-equity ratio improved from 0.30 in Q4 2021–2022 to 0.19 in Q4 2023, indicating deleveraging.
⚠ No operating margin, NPM, ROE, ROA, or ROIC data available for recent periods—unable to assess profitability or capital efficiency trends.
⚠ D/E ratio missing for Q4 2024–2025; unclear whether deleveraging momentum continued or reversed.
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Available Research
13F Pro tracks comprehensive data for Castor Maritime Inc. including:
Top Institutional Holders of CTRM
TOWERVIEW LLC
$444.0K240,000 shRENAISSANCE TECHNOLOGIES LLC
$136.7K73,869 shGROUP ONE TRADING, L.P.
$98.6K53,300 shCITADEL ADVISORS LLC
$68.6K37,100 shSUSQUEHANNA INTERNATIONAL GROUP, LLP
$43.8K23,700 shGOLDMAN SACHS GROUP INC
$39.0K21,081 shApriem Advisors
$35.1K19,000 shCentiva Capital, LP
$20.5K11,089 shSIMPLEX TRADING, LLC
$10.9K5,878 shSIMPLEX TRADING, LLC
$7.0K3,800 sh
| Fund | Value | Shares |
|---|---|---|
| TOWERVIEW LLC | $444.0K | 240,000 |
| RENAISSANCE TECHNOLOGIES LLC | $136.7K | 73,869 |
| GROUP ONE TRADING, L.P. | $98.6K | 53,300 |
| CITADEL ADVISORS LLC | $68.6K | 37,100 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $43.8K | 23,700 |
| GOLDMAN SACHS GROUP INC | $39.0K | 21,081 |
| Apriem Advisors | $35.1K | 19,000 |
| Centiva Capital, LP | $20.5K | 11,089 |
| SIMPLEX TRADING, LLC | $10.9K | 5,878 |
| SIMPLEX TRADING, LLC | $7.0K | 3,800 |
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Popular Research
Is CTRM a good stock to buy?
13F Pro's AI-powered analysis of Castor Maritime Inc. (CTRM) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for CTRM are available on the CTRM 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.
Which hedge funds own CTRM?
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 CTRM. 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 Castor Maritime Inc.'s investment landscape.