WAB is the ticker symbol for WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP, a publicly traded Industrials sector company listed on NYSE. 13F Pro tracks WAB with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is WAB a good stock to buy?

13F Pro's AI ranking engine scores WAB at 66.8/100, ranked #386 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for WAB is available at https://13fpro.ai/company/WAB. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source WAB data?

All WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP fundamentals and ownership data come directly from SEC EDGAR. WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP files with the SEC under CIK 943452. 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.

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB

NYSELarge CapIndustrials

13F Pro quality score

Rank #386 of 2,925TOP 25%

Why it scores 67 Industrials peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$3.12B

Quarter to Sep 30

Net income

$409.00M

Quarter to Sep 30

Free cash flow

$381.00M

Quarter to Sep 30

Operating margin

20.0%

Quarter to Sep 30

Top Institutional Holders

as of Q2 2026

$42.17B total

FMR LLC

$5.77B+8.4%

BlackRock, Inc.

$3.74B+1.0%

VANGUARD CAPITAL MANAGEMENT LLC

$2.99B0.0%

STATE STREET CORP

$2.13B+2.1%

PRICE T ROWE ASSOCIATES INC /MD/

$1.96B-9.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

$1.93B+0.2%

GEODE CAPITAL MANAGEMENT, LLC

$1.21B-0.8%

FIL Ltd

$950.83M+0.7%

NORDEA INVESTMENT MANAGEMENT AB

$835.54M-13.0%

Invesco Ltd.

$753.45M+31.1%

MORGAN STANLEY

$671.61M+1.2%

Select Equity Group, L.P.

$652.85M-17.2%

Boston Partners

$543.50M+3.2%

NORGES BANK

$511.37M--

NORTHERN TRUST CORP

$466.71M+0.3%

DIMENSIONAL FUND ADVISORS LP

$462.16M-0.6%

WELLINGTON MANAGEMENT GROUP LLP

$450.36M-33.4%

Amundi

$426.22M+43.9%

JPMORGAN CHASE & CO

$407.83M+10.0%

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$390.46M-11.6%

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME

$384.17M+2.4%

AQR CAPITAL MANAGEMENT LLC

$369.59M+2.0%

Vontobel Holding Ltd.

$330.93M+531.5%

GOLDMAN SACHS GROUP INC

$326.14M+1.9%

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$298.57M-1.1%

See all 1,201 institutional holders →

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

AI-extracted from the 10-Q filed 2026-10-21 — Q3 2026 (quarter ended September 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Biggest Revenue Drivers

Freight Segment$2,237M+6.9% YoY

Higher locomotive modernization deliveries, core services sales, industrial and maintenance-of-way demand, and asset inspection products.

Transit Segment$883M+11.3% YoY

Strong Aftermarket and OEM demand from fleet expansion, renewals, increased passenger ridership, and sustainable infrastructure investments.

Biggest Revenue Drivers

Total revenue: $3,120M+8.1% YoY

Freight Segment$2,237M+6.9% YoY

Higher locomotive modernization deliveries, core services sales, industrial and maintenance-of-way demand, and asset inspection products.

Transit Segment$883M+11.3% YoY

Strong Aftermarket and OEM demand from fleet expansion, renewals, increased passenger ridership, and sustainable infrastructure investments.

Largest Expense Items

Cost of sales$1,956M+3.8% YoY

Higher sales volume, partially offset by productivity gains, favorable mix, and integration synergies; higher commodity costs and net tariffs were headwinds.

Selling, general and administrative expenses$383M+2.1% YoY

Incremental acquisition expenses partially offset by lower transaction costs and integration benefits.

Interest expense, net$80M+23.1% YoY

Higher average debt balances primarily related to acquisitions.

Watch Items from the Filing

Remaining performance obligations of $31.4B as of September 30, 2026, with ~30% expected to be recognized within 12 months; strong backlog growth reflects customer demand but execution risk on long-term contracts.
Tariff headwinds have unfavorably impacted 2026 results; company recovered nominal amounts through refunds and continues pursuing claims, but timing and full recovery remain uncertain.
Company acquired Dellner Couplers for $1.053B in Q1 2026, Frauscher in Q4 2025 for $792M, and Inspection Technologies in Q3 2025 for $1.797B; successful integration execution is critical to realizing synergies.
Approximately half of Q3 2026 net sales generated from outside the United States; foreign currency headwinds reduced sales by $5M YoY, with euro exposure material given recent acquisitions.

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

Read the full 10-Q on SEC EDGAR →

Key Metrics

Revenue

Q3 2026

EDGAR

Net Income

Q3 2026

EDGAR

EPS (Diluted)

Q3 2026

EDGAR

Operating Margin

Q3 2026

EDGAR

ROIC

Q3 2026

EDGAR

Free Cash Flow

Q3 2026

EDGAR

Debt/Equity

Q3 2026

EDGAR

Financial Trends

Revenue & Net Income

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Earnings Per Share

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$11.2B	$1.2B	16.1%
FY 2024	10-K	$10.4B	$1.1B	15.5%
FY 2023	10-K	$9.7B	$815.0M	13.1%
FY 2022	10-K	$8.4B	$633.0M	12.1%
FY 2021	10-K	$7.8B	$558.0M	11.2%
FY 2020	10-K	$7.6B	$414.0M	9.9%

About WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB): stock profile, AI score and financials

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) stock profile, AI quality score, and SEC EDGAR financial data, a Industrials sector company. 13F Pro's AI-powered ranking engine scores WAB at 66.8/100 on a composite quality score built from its SEC filings, placing it at rank #386 of 2,925 stocks — the top 25% of the AI-ranked universe. WAB scores in the top quartile across revenue scale (87.9). Based on the latest XBRL financial filings (Q3 2026), WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP reports quarterly revenue of $3.1B, net income of $409.0M, an operating margin of 20.0%. Top institutional holders of WAB by reported 13-F value include FMR, BlackRock, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. WAB trades on the NYSE exchange and files with the SEC under CIK 943452. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WAB 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 WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP directly from SEC EDGAR.

Financials through the period ended Sep 30, 2026SEC EDGAR: CIK 943452 →

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB

Top Institutional Holders

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

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

WAB key financials by period

WAB insiders

Congress trading in WAB

About WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB): stock profile, AI score and financials

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB

Top Institutional Holders

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

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

WAB key financials by period

Companies similar to WAB

WAB insiders

Congress trading in WAB

About WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB): stock profile, AI score and financials