GASS is the ticker symbol for StealthGas Inc., a publicly traded Industrials sector company listed on Nasdaq. 13F Pro tracks GASS with AI-powered analysis, a 32-signal quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is GASS a good stock to buy?

GASS is tracked on 13F Pro with SEC EDGAR data, but is not currently included in our 32-signal AI quality ranking. The full company profile with financials and AI insights is at https://13fpro.ai/company/GASS.

Where does 13F Pro source GASS data?

All StealthGas Inc. fundamentals and ownership data come directly from SEC EDGAR. StealthGas Inc. files with the SEC under CIK 1328919. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

StealthGas Inc.(GASS)— Stock Profile, AI Score & Financials

Industrials · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2025-12-31.

StealthGas Inc. (GASS) stock profile, AI quality score, and SEC EDGAR financial data, a Industrials sector company. GASS is not currently included in 13F Pro's AI-ranked quality universe — this company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. rankings refresh on jan 1, apr 1, jul 1, oct 1. Based on the latest XBRL financial filings (FY 2025), StealthGas Inc. reports quarterly revenue of $173.2M, net income of $60.6M, an operating margin of 31.8%. Top institutional holders of GASS by reported 13-F value include Glendon Capital Management, TOWERVIEW, RENAISSANCE TECHNOLOGIES, based on the most recent SEC filings. GASS trades on the Nasdaq exchange and files with the SEC under CIK 1328919. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate GASS 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 StealthGas Inc. directly from SEC EDGAR.

Revenue

$173.2M

Net Income

$60.6M

Free Cash Flow

$84.8M

Operating Margin

31.8%

GASS key financials by period

StealthGas Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Operating margin
FY 2025	20-F	$173.2M	$60.6M	31.8%
FY 2024	20-F	$167.3M	$69.9M	35.8%
FY 2023	20-F	$143.5M	$51.9M	31.9%
FY 2022	20-F	$152.8M	$34.3M	21.4%
FY 2021	20-F	$150.2M	$-35.1M	-20.6%
FY 2020	20-F	$145.0M	$12.0M	16.1%

Institutions holding GASS

Institutional investors reporting a position in StealthGas Inc. on SEC Form 13F.
Institution	Shares	Value	Reported
Glendon Capital Management	4,613,384	$36.4M	2026-06-30
TOWERVIEW	2,700,000	$21.3M	2026-06-30
RENAISSANCE TECHNOLOGIES	1,955,231	$15.4M	2026-06-30
ACADIAN ASSET MANAGEMENT	1,199,426	$9.5M	2026-06-30
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	541,841	$4.3M	2026-06-30
TWO SIGMA INVESTMENTS	396,581	$3.1M	2026-06-30
MORGAN STANLEY	323,865	$2.6M	2026-06-30
Qube Research & Technologies Ltd	239,469	$1.9M	2026-06-30
MARSHALL WACE, LLP	200,307	$1.6M	2026-06-30
MILLENNIUM MANAGEMENT	158,984	$1.3M	2026-06-30

SEC EDGAR: CIK 1328919 →

StealthGas Inc.

GASS

NasdaqSmall CapIndustrials

13F Pro Quality Score

Not in ranked universe

Pending next ranking run

This company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. Rankings refresh on Jan 1, Apr 1, Jul 1, Oct 1.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.