Castor Maritime Inc.(CTRM)Stock Analysis
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Limited institutional coverage
Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 25 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
Data updated 2026-07-26AI 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 25 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
Operating Margin
FY 2025
-22.5%
ROIC
FY 2025
-3.5%
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProRevenue
+23.5% YoYNet Income
+31.8% YoYOperating Income
-186.0% YoYEPS (Diluted)
-5.3% YoYTotal Assets
-0.0% YoYTotal Debt
Op. Cash Flow
Free Cash Flow
| Metric | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue | $81.8M +23.5% | $66.2M -32.1% | $97.5M -35.1% | $150.2M +46.1% | $102.8M +723.1% | $12.5M |
| Net Income | $19.3M +31.8% | $14.6M -62.2% | $38.6M -67.4% | $118.6M +126.8% | $52.3M +3080.9% | $-1.8M |
| Operating Income | $-18.4M -186.0% | $21.4M -2.6% | $22.0M -69.9% | $73.1M +32.0% | $55.4M +12147.9% | $452.0K |
| EPS (Diluted) | $0.36 -5.3% | $0.38 -78.2% | $1.74 -86.1% | $12.53 +2566.0% | $0.47 +280.8% | $-0.26 |
| Total Assets | $797.4M -0.0% | $797.4M +31.8% | $605.0M -4.4% | $633.1M +36.8% | $462.9M +522.4% | $74.4M |
| Total Debt | — | — | $85.8M -38.2% | $138.8M +36.0% | $102.0M +673.9% | $13.2M |
| Operating Cash Flow | — | — | — | $123.8M +103.6% | $60.8M +2693.0% | $-2.3M |
| Free Cash Flow | — | — | — | $48.2M +127.7% | $-174.2M -360.7% | $-37.8M |
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Available Research
13F Pro tracks comprehensive data for Castor Maritime Inc. including:
Top Institutional Holders of CTRM
TOWERVIEW LLC
$504.0K240,000 shRENAISSANCE TECHNOLOGIES LLC
$136.1K64,817 shGROUP ONE TRADING, L.P.
$74.8K35,800 shCITADEL ADVISORS LLC
$54.5K26,060 shNewEdge Advisors, LLC
$46.0K21,912 shGOLDMAN SACHS GROUP INC
$44.5K21,202 shCITADEL ADVISORS LLC
$41.6K19,900 shApriem Advisors
$39.9K19,000 shSUSQUEHANNA INTERNATIONAL GROUP, LLP
$31.1K14,900 shSUSQUEHANNA INTERNATIONAL GROUP, LLP
$26.2K12,558 sh
| Fund | Value | Shares |
|---|---|---|
| TOWERVIEW LLC | $504.0K | 240,000 |
| RENAISSANCE TECHNOLOGIES LLC | $136.1K | 64,817 |
| GROUP ONE TRADING, L.P. | $74.8K | 35,800 |
| CITADEL ADVISORS LLC | $54.5K | 26,060 |
| NewEdge Advisors, LLC | $46.0K | 21,912 |
| GOLDMAN SACHS GROUP INC | $44.5K | 21,202 |
| CITADEL ADVISORS LLC | $41.6K | 19,900 |
| Apriem Advisors | $39.9K | 19,000 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $31.1K | 14,900 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $26.2K | 12,558 |
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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. CTRM is classified as a small company.
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.