What is the 13F Pro Quality Score for GATX?

13F Pro ranks GATX CORP (GATX) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View GATX's current score at https://13fpro.ai/research/GATX (free sign-up required for the full ranking).

Where does 13F Pro source GATX data?

All GATX CORP fundamentals and ownership data come directly from SEC EDGAR. GATX CORP files with the SEC under CIK 40211. 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.

What sector is GATX in?

GATX CORP (GATX) is classified in the Consumer Discretionary sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/consumer-discretionary.

What drives GATX's revenue?

Per GATX CORP's latest 10-Q filed with the SEC on 2026-05-07, the biggest revenue drivers are: Rail North America ($436.7M, +49% YoY); Rail International ($105.2M, +19% YoY); Engine Leasing ($31.6M, +7% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/research/GATX.

What are GATX's largest expenses?

GATX CORP's latest 10-Q reports these as the largest expense items: Depreciation expense ($169.2M, +63% YoY); Maintenance expense ($140.7M, +36% YoY); Selling, general and administrative expense ($71.3M, +26% YoY). Sourced directly from SEC EDGAR filing text for Q1 2026 (quarter ended March 31, 2026).

How often is GATX research updated on 13F Pro?

GATX's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

GATX CORP(GATX)Stock Analysis

AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →

Consumer Discretionary →NYSE

Institutional-grade research for retail investors

SEC EDGAR: CIK 40211 GATX stock profile & AI dashboard →

13F Pro Quality Score

71.0/100

Rank #279 of 2,879 stocksTOP 10%

View Consumer Discretionary peers →

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

Revenue Growth

74.4/100

Profitability

80.3/100

Balance Sheet

50.2/100

Earnings Quality

54.7/100

Free Cash Flow

89.3/100

Institutional Flow

93.6/100

Revenue Scale

61.5/100

Dilution Risk

49.8/100

GATX Stock Analysis & AI Quality Score

AI stock analysis and institutional research for GATX CORP (GATX), a Consumer Discretionary sector company. 13F Pro's AI-powered ranking engine scores GATX at 71.0/100 on a 32-signal composite quality model, placing it at rank #279 of 2,879 stocks — the top 10% of the AI-ranked universe. GATX scores in the top quartile across institutional flow (93.6), free cash flow (89.3), profitability (80.3). Shareholder dilution risk is elevated at 49.8/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), GATX CORP reports quarterly revenue of $583.7M, net income of $85.5M, free cash flow of $199.1M. Top institutional holders of GATX by reported 13-F value include STATE FARM MUTUAL AUTOMOBILE INSURANCE CO, BlackRock,, EARNEST PARTNERS, based on the most recent SEC filings. GATX trades on the NYSE exchange and files with the SEC under CIK 40211. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate GATX 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 GATX CORP directly from SEC EDGAR. GATX CORP's 13F Pro composite quality score has ranged between 8 and 71 since 2021, currently 71.0 — an improving long-term trajectory across 56 quarterly and live scoring snapshots.

✦

Fun facts about GATX CORP

Quirks, history, and lore behind GATX — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. industrial leasing company · listed on the NYSE · headquartered in Chicago, Illinois · mid-cap.
2
The Numbers
Annual revenue in the low hundreds of millions, built on long-term lease contracts — the fleet, not the freight, is the product.
3
The History
Traces its roots back to the late 1890s, making it one of America's oldest publicly traded industrial companies — older than most of the equipment it leases.
4
The Secret
Its core business is leasing railroad tank cars and freight cars to industrial customers — no passengers, no locomotives, just the rolling stock nobody else wants to own.
5
The Lore
It also leases aircraft spare engines and has operations in Europe and India — a quietly global business hiding inside a very unglamorous ticker.
6
The Giveaway
If your chemical shipment rode in a leased tank car across North America, odds are this Chicago railcar lessor — a name that sounds like an airport code — owned that car.

▶ Think you know your stocks? Play the Daily Ticker

What's Driving GATX's Business? Latest 10-Q Breakdown

AI-extracted from GATX CORP's 10-Q filed 2026-05-07 — Q1 2026 (quarter ended March 31, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

GATX acquired ~101,000 railcars from Wells Fargo for $4.2B via 30%-owned GABX joint venture, driving Q1 revenue to $583.7M (+38% YoY) and net income to $85.5M (+9% YoY).

Biggest Revenue Drivers

Total revenue: $583.7M+38% YoY

Rail North America$436.7M+49% YoY

Acquisition of ~101,000 railcars from Wells Fargo added $132.8M lease revenue; legacy fleet benefited from higher lease rates and more railcars on lease.

Rail International$105.2M+19% YoY

Higher lease revenue from more railcars on lease at GRE and Rail India, plus positive impact of foreign exchange rate changes (euro appreciation).

Engine Leasing$31.6M+7% YoY

Higher non-dedicated engine revenue from increased flying hours; modest lease revenue growth from direct engine leases with airline customers.

Other$10.2MFlat YoY

Trifleet tank container leasing revenues unchanged; segment includes Trifleet and certain corporate items.

Largest Expense Items

Depreciation expense$169.2M+63% YoY

Wells Fargo railcar acquisition drove $56.3M increase at Rail North America; RRPF affiliates and Rail International additions contributed balance.

Maintenance expense$140.7M+36% YoY

Wells Fargo acquisition contributed $26.5M; legacy fleet saw $10.4M increase from higher repair events and costs per repair at Rail North America.

Selling, general and administrative expense$71.3M+26% YoY

Higher employee-related expenses from headcount increase tied to Wells Fargo acquisition and higher information technology expenses.

Margins: Gross margin (lease revenue minus maintenance and depreciation) pressured by depreciation surge from Wells Fargo acquisition; operating leverage constrained as SG&A grew 26% despite 38% revenue growth. Net income margin stable at 15% despite higher interest burden from acquisition financing.

Watch Items from the Filing

GABX acquisition consolidated at 30% GATX ownership with 70% Brookfield ownership. GATX has call options to acquire up to 100% over 25 years, beginning June 2026. Debt of $2.96B guaranteed by GATX; non-controlling interest recorded at $878.1M.
Rail International (GRE) facing macroeconomic headwinds, weak GDP, and geopolitical uncertainty; utilization 94.7% vs. Rail India's 100%. GRE investment volume declined 25% YoY to $47.4M.
Engine Leasing segment profit declined 9% YoY to $35.3M due to timing of remarketing income at RRPF affiliates, partially offset by GEL strength; affiliate earnings $27.6M vs. $33.4M prior year.
Recourse leverage at 3.3x (debt and lease obligations net of cash / equity); up from 3.2x a year ago. Total material obligations $19.3B through 2031+ include $12.5B debt principal and $5.1B interest.
Rail North America railcar renewal success rate fell to 79.1% in Q1 2026 from 91.4% in Q4 2025 and 85.1% a year ago; lease price index renewal rate still positive at +22.3% despite softening renewal activity.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q1 2026

$583.7M

Net Income

Q1 2026

$85.5M

Free Cash Flow

Q1 2026

$199.1M

ROIC

Q1 2026

0.5%

D/E Ratio

Q1 2026

4.49

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+10.8% YoY

$1.41BFY 2023

FY20 $1.21BFY21 $1.26BFY22 $1.27BFY23 $1.41B

Net Income

+66.3% YoY

$259.2MFY 2023

FY20 $151.3MFY21 $143.1MFY22 $155.9MFY23 $259.2M

EPS (Diluted)

+63.7% YoY

$7.12FY 2023

FY20 $4.27FY21 $3.98FY22 $4.35FY23 $7.12

Total Assets

+12.5% YoY

$11.33BFY 2023

FY20 $8.94BFY21 $9.54BFY22 $10.07BFY23 $11.33B

Total Debt

+14.7% YoY

$7.40BFY 2023

FY20 $5.35BFY21 $5.91BFY22 $6.45BFY23 $7.40B

Op. Cash Flow

-2.5% YoY

$520.4MFY 2023

FY20 $436.8MFY21 $507.2MFY22 $533.5MFY23 $520.4M

Metric	FY 2023	FY 2022	FY 2021	FY 2020	FY 2017	FY 2016
Revenue	$1.41B +10.8%	$1.27B +1.2%	$1.26B +4.0%	$1.21B -12.2%	$1.38B -2.9%	$1.42B
Net Income	$259.2M +66.3%	$155.9M +8.9%	$143.1M -5.4%	$151.3M -69.9%	$502.0M +95.3%	$257.1M
EPS (Diluted)	$7.12 +63.7%	$4.35 +9.3%	$3.98 -6.8%	$4.27 -66.5%	$12.75 +102.7%	$6.29
Total Assets	$11.33B +12.5%	$10.07B +5.6%	$9.54B +6.8%	$8.94B +20.4%	$7.42B +4.5%	$7.11B
Total Debt	$7.40B +14.7%	$6.45B +9.2%	$5.91B +10.3%	$5.35B +21.3%	$4.41B +2.9%	$4.29B
Operating Cash Flow	$520.4M -2.5%	$533.5M +5.2%	$507.2M +16.1%	$436.8M -12.1%	$496.8M -21.1%	$629.4M

AI Insight: GATX Financial Trends

Revenue accelerated 30% to $584M in Q1 2026 while total debt surged 41% to $12.5B in Q4 2025.

• Revenue grew steadily from $387M in Q2 2024 to $584M in Q1 2026, with notable acceleration in latest quarter.

• Net income remained relatively stable, ranging between $76M-$97M across most recent quarters.

• Operating cash flow volatile, swinging from $144M in Q4 2025 to $199M in Q1 2026.

• Total debt jumped from $8.9B in Q3 2025 to $12.5B in Q4 2025, staying elevated at $12.5B in Q1 2026.

⚠ Debt-to-equity ratio spiked from 3.3x to 4.6x in Q4 2025 following major debt increase.

⚠ Operating cash flow volatility continues with 38% swing between Q4 2025 and Q1 2026.

AI Insight: GATX Ratio Trends

GATX shows volatile operating margins and declining returns on capital amid rising leverage through 2025-2026.

• Operating margin fluctuated significantly from 10.9% in Q2 2024 to 21.1% in Q3 2024, ending at 13.6% in Q1 2026.

• Debt-to-equity ratio increased from 3.26 in Q3 2025 to 4.56 in Q4 2025, remaining elevated at 4.49 currently.

• ROIC declined from 3.2% in Q3 2024 to 1.9% in the TTM period ending March 2026.

⚠ Sharp leverage spike in Q4 2025 to 4.56 D/E ratio suggests potential financing stress or capital structure changes.

⚠ Margin volatility continues with Q1 2026 operating margin of 13.6% down from prior quarter's 15.6%.

Get alerted when GATX's score changes

Free account: watchlist tracking, the daily AI brief, and the AI screener.

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Available Research

13F Pro tracks comprehensive data for GATX CORP including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of GATX

STATE FARM MUTUAL AUTOMOBILE INSURANCE CO
$926.7M5,427,338 sh
BlackRock, Inc.
$767.2M4,493,484 sh
EARNEST PARTNERS LLC
$446.5M2,615,231 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$344.1M2,015,452 sh
VANGUARD CAPITAL MANAGEMENT LLC
$269.7M1,579,456 sh
DIMENSIONAL FUND ADVISORS LP
$251.1M1,470,483 sh
STATE STREET CORP
$225.4M1,320,026 sh
AMERICAN CENTURY COMPANIES INC
$215.4M1,261,370 sh
GAMCO INVESTORS, INC. ET AL
$188.0M1,100,973 sh
BANK OF AMERICA CORP /DE/
$171.7M1,005,419 sh

Fund	Value	Shares
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	$926.7M	5,427,338
BlackRock, Inc.	$767.2M	4,493,484
EARNEST PARTNERS LLC	$446.5M	2,615,231
VANGUARD PORTFOLIO MANAGEMENT LLC	$344.1M	2,015,452
VANGUARD CAPITAL MANAGEMENT LLC	$269.7M	1,579,456
DIMENSIONAL FUND ADVISORS LP	$251.1M	1,470,483
STATE STREET CORP	$225.4M	1,320,026
AMERICAN CENTURY COMPANIES INC	$215.4M	1,261,370
GAMCO INVESTORS, INC. ET AL	$188.0M	1,100,973
BANK OF AMERICA CORP /DE/	$171.7M	1,005,419

More Consumer Discretionary Companies

View all Consumer Discretionary →

AACG

ATA Creativity Global

AAP

ADVANCE AUTO PARTS INC

ABG

ASBURY AUTOMOTIVE GROUP INC

ABLV

Able View Global Inc.

AENT

ALLIANCE ENTERTAINMENT HOLDING CORP

AEO

AMERICAN EAGLE OUTFITTERS INC

AFYA

Afya Ltd

AIHS

Senmiao Technology Ltd

Put GATX on your watchlist

Track score changes the day GATX CORP files with the SEC, follow the hedge funds that own it, screen 2,800+ AI-scored stocks, and get the daily brief — free.

View Pricing

Free tier includes 13F data, economic indicators, and market overview. Pro starts at $6.67/mo (billed annually).

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Popular Research

AAPL

Apple

MSFT

Microsoft

NVDA

NVIDIA

GOOG

Alphabet

AMZN

Amazon

Is GATX a good stock to buy?

13F Pro's AI-powered analysis of GATX CORP (GATX) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Consumer Discretionary sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for GATX are available on the GATX 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 GATX?

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 GATX. 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 GATX CORP's investment landscape.