WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) Stock
WAB has an Alpha Score of 44 out of 100 (weak), computed on Nov 6, 2026 from 3 of 4 sub-scores. 13 members of Congress disclosed 35 trades in WAB since 2017: 11 purchases and 24 sales, most recently April McClain Delaney (sale, Aug 25, 2026). 6 of the hedge funds AlphaScala tracks reported WAB in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Marshall Wace's at $62.01M. Company insiders reported 0 open-market buys and 33 sales on SEC Form 4 in the 90 days to Nov 6, 2026. Its trailing P/E ratio is 36.5 and its net margin 11.2% (key statistics as of Nov 4, 2026).
What is WAB's Alpha Score?
How it works →Alpha Score of 44 reflects weak overall profile with moderate momentum, poor value, moderate quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Nov 6, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB)?
Most recent: April McClain Delaney (sale, Aug 25, 2026); records start Jun 14, 2017.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| April McClain Delaney D-MD · House | 2026-08-25 | sale | $100k – $250k |
| April McClain Delaney D-MD · House | 2026-08-03 | partial sale | $15k – $50k |
| April McClain Delaney D-MD · House | 2026-07-28 | partial sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2026-07-23 | partial sale | $15k – $50k |
| April McClain Delaney D-MD · House | 2026-06-15 | partial sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2026-06-12 | partial sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2026-06-10 | partial sale | $1k – $15k |
| Tommy Tuberville R-AL · Senate | 2026-06-09 | sale | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026. Senate records here end Oct 21, 2026; later Senate trades are not included.
Every member of Congress who traded WAB, with filing lags →Which hedge funds own WAB?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Marshall Wace | 230K | $62.01M | +48% |
| Citadel Ken Griffin | 99K | $26.56M | +94% |
| Millennium Management Israel Englander | 95K | $25.70M | +5% |
| Duquesne Family Office Stanley Druckenmiller | 57K | $15.26M | -40% |
| D.E. Shaw David Shaw | 27K | $7.23M | +8% |
| Bridgewater Associates Ray Dalio | 12K | $3.17M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Nov 3, 26 | Santana Rafael | President and CEO | SELL | 66 | $19K |
| Nov 3, 26 | Santana Rafael | President and CEO | SELL | 131 | $38K |
| Nov 3, 26 | Santana Rafael | President and CEO | SELL | 398 | $116K |
| Nov 3, 26 | Santana Rafael | President and CEO | SELL | 334 | $98K |
| Nov 3, 26 | Santana Rafael | President and CEO | SELL | 158 | $46K |
| Nov 2, 26 | Santana Rafael | President and CEO | SELL | 37 | $11K |
| Nov 2, 26 | Santana Rafael | President and CEO | SELL | 174 | $50K |
| Nov 2, 26 | Santana Rafael | President and CEO | SELL | 526 | $151K |
| Nov 2, 26 | Santana Rafael | President and CEO | SELL | 302 | $87K |
| Nov 2, 26 | Santana Rafael | President and CEO | SELL | 48 | $14K |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →What are WAB's key statistics?
Key statistics as of Nov 4, 2026
How does WAB's valuation compare with the Industrials sector?
| Metric | WAB | Industrials median | Companies in median |
|---|---|---|---|
| P/E ratio | 36.5 | 28.1 | 184 |
| Net margin | 11.20% | 8.17% | 207 |
| Return on equity | 12.22% | 15.40% | 207 |
| Dividend yield (payers) | 0.58% | 1.40% | 132 |
Medians over the Industrials stocks whose key statistics were refreshed in the last 35 days (newest Nov 7, 2026). P/E excludes loss-making companies.
WAB price chart
Powered by TradingViewWhat does WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP do?
Wabtec Corporation is a leading provider of equipment, systems, and digital solutions for the global rail industry. The company serves both freight and transit markets, offering products such as brake systems, train control and monitoring software, communication systems, locomotives, and passenger train cars. Its portfolio includes advanced technologies like digital intelligence, inspection systems, and modernization programs that enhance safety, efficiency, and performance for rail operators worldwide. Wabtec Corporation focuses on key segments including rail products, transit solutions, and aftermarket services, with strong backlogs supporting revenue visibility from ongoing contracts and international demand in regions like Latin America, Africa, India, and Asia. Recent acquisitions such as Frauscher Sensor Technologies and Dellner Couplers expand its capabilities in sensor technology and coupling systems, bolstering recurring revenue streams. Founded in 1999 and headquartered in Pittsburgh, Pennsylvania, Wabtec Corporation plays a vital role in the transportation sector by enabling reliable rail operations and supporting infrastructure modernization.