What is the 13F Pro Quality Score for WAB?

13F Pro ranks WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) 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 WAB's current score at https://13fpro.ai/company/WAB (free sign-up required for the full ranking).

Which hedge funds own the most WAB stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of WAB include FMR, BlackRock,, VANGUARD CAPITAL MANAGEMENT. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/company/WAB as soon as new 13F filings post.

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.

What sector is WAB in?

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) is classified in the Industrials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/industrials.

What drives WAB's revenue?

Per WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP's latest 10-Q filed with the SEC on 2026-07-22, the biggest revenue drivers are: Freight Segment ($2,243M, +16.9% YoY); Transit Segment ($936M, +18.9% YoY); Equipment ($737M, +35% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/company/WAB.

What are WAB's largest expenses?

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP's latest 10-Q reports these as the largest expense items: Total cost of sales ($2,018M, +14.1% YoY); Selling, general and administrative expenses ($400M, +$53M YoY); Amortization expense ($91M, +$22M YoY). Sourced directly from SEC EDGAR filing text for Q2 FY2026 (quarter ended June 30, 2026).

How often is WAB research updated on 13F Pro?

WAB'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.

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP(WAB)Stock Analysis

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13F Pro Quality Score

66.3/100

Rank #422 of 2,961 stocksTOP 25%

View Industrials peers →

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

Revenue Growth

56.3/100

Profitability

64.0/100

Balance Sheet

73.3/100

Earnings Quality

59.3/100

Free Cash Flow

64.3/100

Institutional Flow

53.7/100

Revenue Scale

87.9/100

Dilution Risk

66.6/100

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Why WAB Scores 66/100

exact factor attribution · 2026-09-11

WAB's composite is driven by scale and capital efficiency. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Scale

+5.7 pts

88th pct

Capital efficiency

+2.3 pts

73th pct

Free cash flow

+2.1 pts

64th pct

Profitability

+2.1 pts

64th pct

Revenue growth

+1.3 pts

56th pct

Earnings quality

+0.9 pts

59th pct

Earnings growth

+0.8 pts

67th pct

Shareholder dilution

+0.8 pts

67th pct

Institutional flow

+0.2 pts

54th pct

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

WAB Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB), a Industrials sector company. 13F Pro's AI-powered ranking engine scores WAB at 66.3/100 on a 32-signal composite quality model, placing it at rank #422 of 2,961 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 (Q2 2026), WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP reports quarterly revenue of $3.2B, net income of $395.0M, an operating margin of 18.9%. 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. WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP's 13F Pro composite quality score has ranged between 51 and 77 since 2021, currently 66.3 — a stable long-term trajectory across 68 quarterly and live scoring snapshots.

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Fun facts about WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP

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

1
The Basics
U.S. industrial company · large-cap · listed on the NYSE · headquartered in Pennsylvania.
2
The Numbers
Annual revenue of roughly $10 billion, with operations spanning over 50 countries — this is not a small-town choo-choo operation.
3
The History
Traces its roots to 19th-century railroad innovation, and grew dramatically through a major merger with GE Transportation completed in 2019.
4
The Secret
Beyond locomotives, it quietly dominates the market for freight car equipment, transit systems, and digital technology that keeps trains from crashing into each other.
5
The Lore
Its founding technology — the automatic air brake — was invented in the 1860s and is still the reason trains can stop without every car needing its own brakeman hanging off the side.
6
The Giveaway
Named after its founder George Westinghouse's most famous invention, this company has been keeping trains from rolling off cliffs for over 150 years — and it's literally in the name.

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

AI-extracted from WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP's 10-Q filed 2026-07-22 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Biggest Revenue Drivers

Freight Segment$2,243M+16.9% YoY

Higher North American and international locomotive deliveries and higher mining sales, partially offset by lower locomotive modernization deliveries; acquisitions (Inspection Technologies, Frauscher) added $163M

Transit Segment$936M+18.9% YoY

Strong Aftermarket and OEM demand from fleet expansion, renewals and ridership growth; Dellner Couplers acquisition added $69M

Biggest Revenue Drivers

Total revenue: $3.18B+17.5% YoY

Freight Segment$2,243M+16.9% YoY

Within Freight Segment

Equipment$737M+35% YoY

Higher North American and international locomotive deliveries and higher mining sales

Transit Segment$936M+18.9% YoY

Strong Aftermarket and OEM demand from fleet expansion, renewals and ridership growth; Dellner Couplers acquisition added $69M

Within Transit Segment

Aftermarket$525M+21% YoY

Increased demand from fleet expansion, renewals and increased passenger ridership levels

Largest Expense Items

Total cost of sales$2,018M+14.1% YoY

Increase primarily due to higher net sales; cost of sales fell to 63.5% of net sales from 65.3% on productivity, restructuring savings and acquisition accretion, offset by tariff inflation and unfavorable Freight mix

Selling, general and administrative expenses$400M+$53M YoY

Incremental expense from acquisitions and higher employee compensation and benefit costs, partially offset by lower transaction costs and restructuring impacts

Amortization expense$91M+$22M YoY

Incremental expense from acquisitions

Engineering expenses$70M+$20M YoY

Incremental expense from acquisitions

Margins: Cost of sales fell to 63.5% of net sales from 65.3% a year ago, which the filing attributes to productivity and efficiency gains, restructuring savings, and accretion from recent acquisitions, partially offset by tariff-driven inflation and unfavorable mix within the Freight Segment.

Watch Items from the Filing

Total multi-year backlog reached a record $30.9 billion, up $3.5 billion in the first six months of 2026, with only about 30% expected to convert to revenue over the next 12 months.
Interest expense, net rose $34 million YoY to $80 million due to higher average debt balances from the Dellner Couplers ($1.053B) and Frauscher ($792M) acquisitions.
The company states it has experienced increased tariff costs that unfavorably impacted operating results and cash from operations for the six months ended June 30, 2026.
Stock repurchase authorization was refreshed to $1.2 billion in February 2026, with $760 million remaining as of June 30, 2026.

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

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

Revenue

Q2 2026

$3.2B

Net Income

Q2 2026

$395.0M

Free Cash Flow

Q2 2026

$379.0M

Operating Margin

Q2 2026

18.9%

ROIC

Q2 2026

12.3%

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

+7.5% YoY

$11.17BFY 2025

FY22 $8.36BFY23 $9.68BFY24 $10.39BFY25 $11.17B

Net Income

+10.8% YoY

$1.17BFY 2025

FY22 $633.0MFY23 $815.0MFY24 $1.06BFY25 $1.17B

Operating Income

+11.4% YoY

$1.79BFY 2025

FY22 $1.01BFY23 $1.27BFY24 $1.61BFY25 $1.79B

EPS (Diluted)

+13.1% YoY

$6.83FY 2025

FY22 $3.46FY23 $4.53FY24 $6.04FY25 $6.83

Total Assets

+18.0% YoY

$22.07BFY 2025

FY22 $18.52BFY23 $18.99BFY24 $18.70BFY25 $22.07B

Total Debt

+51.6% YoY

$6.79BFY 2025

FY22 $4.25BFY23 $4.85BFY24 $4.48BFY25 $6.79B

Op. Cash Flow

-4.1% YoY

$1.76BFY 2025

FY22 $1.04BFY23 $1.20BFY24 $1.83BFY25 $1.76B

Free Cash Flow

-7.9% YoY

$1.50BFY 2025

FY22 $889.0MFY23 $1.01BFY24 $1.63BFY25 $1.50B

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$11.17B +7.5%	$10.39B +7.3%	$9.68B +15.7%	$8.36B +6.9%	$7.82B +3.5%	$7.56B
Net Income	$1.17B +10.8%	$1.06B +29.6%	$815.0M +28.8%	$633.0M +13.4%	$558.0M +34.8%	$414.0M
Operating Income	$1.79B +11.4%	$1.61B +27.1%	$1.27B +25.2%	$1.01B +15.4%	$876.0M +17.6%	$745.0M
EPS (Diluted)	$6.83 +13.1%	$6.04 +33.3%	$4.53 +30.9%	$3.46 +16.9%	$2.96 +36.4%	$2.17
Total Assets	$22.07B +18.0%	$18.70B -1.5%	$18.99B +2.5%	$18.52B +0.3%	$18.45B -0.0%	$18.45B
Total Debt	$6.79B +51.6%	$4.48B -7.6%	$4.85B +14.0%	$4.25B +4.8%	$4.06B -13.4%	$4.69B
Operating Cash Flow	$1.76B -4.1%	$1.83B +52.7%	$1.20B +15.7%	$1.04B -3.3%	$1.07B +36.9%	$784.0M
Free Cash Flow	$1.50B -7.9%	$1.63B +60.3%	$1.01B +14.2%	$889.0M -5.7%	$943.0M +45.5%	$648.0M

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Available Research

13F Pro tracks comprehensive data for WESTINGHOUSE AIR BRAKE TECHNOLOGIES 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 WAB

FMR LLC
$5.8B21,383,543 sh
BlackRock, Inc.
$3.7B13,876,398 sh
VANGUARD CAPITAL MANAGEMENT LLC
$3.0B11,083,880 sh
STATE STREET CORP
$2.1B7,905,748 sh
PRICE T ROWE ASSOCIATES INC /MD/
$2.0B7,271,071 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$1.9B7,170,659 sh
GEODE CAPITAL MANAGEMENT, LLC
$1.2B4,522,854 sh
FIL Ltd
$950.8M3,526,833 sh
NORDEA INVESTMENT MANAGEMENT AB
$835.5M3,093,207 sh
Invesco Ltd.
$753.5M2,794,714 sh

Fund	Value	Shares
FMR LLC	$5.8B	21,383,543
BlackRock, Inc.	$3.7B	13,876,398
VANGUARD CAPITAL MANAGEMENT LLC	$3.0B	11,083,880
STATE STREET CORP	$2.1B	7,905,748
PRICE T ROWE ASSOCIATES INC /MD/	$2.0B	7,271,071
VANGUARD PORTFOLIO MANAGEMENT LLC	$1.9B	7,170,659
GEODE CAPITAL MANAGEMENT, LLC	$1.2B	4,522,854
FIL Ltd	$950.8M	3,526,833
NORDEA INVESTMENT MANAGEMENT AB	$835.5M	3,093,207
Invesco Ltd.	$753.5M	2,794,714

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Is WAB a good stock to buy?

13F Pro's AI-powered analysis of WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for WAB are available on the WAB 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. WAB is classified as a large company.

Which hedge funds own WAB?

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 WAB. 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 WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP's investment landscape.