Westinghouse Air Brake Technologies Corp
WAB- Exchange
- NYSE
- Industry
- Railroad Equipment
- SEC CIK
- 0000943452
In the last 90 days, Westinghouse Air Brake Technologies Corp insiders filed 0 open-market purchases and 6 sales; 1,201 institutions reported holding it in 13F filings for Q2 2026, worth $42.2B in total; Duquesne Family Office is the only superinvestor holding it.
Key figures
- Market capClose on Nov 10, 2026
- $50.9B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $3.98M in total
- 6
- 13F holdersQ2 2026, +44 vs. previous quarter
- 1,201
- 13F valueReported value at the end of Q2 2026
- $42.2B
- Superinvestors holdingAt the end of Q2 2026
- 1
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $11.2B
- +7.5% year over year
- Net income, FY2025
- $1.17B
- +10.8% year over year
- Free cash flow, FY2025
- $1.50B
- −7.9% year over year
- Revenue, Q3 FY2026
- $3.12B
- +8.1% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 3.75M
- Shares sold short
- Change
- −16.6K
- −0.4% vs. previous
- Days to cover
- 3.24
- At average daily volume
Superinvestors holding WAB, Q2 2026
Go to the superinvestors tab1 superinvestor reports holding Westinghouse Air Brake Technologies Corp on Form 13F. Percentages are the stock's share of each portfolio.
Duquesne Family Office
Stanley Druckenmiller
0.4%
Westinghouse Air Brake Technologies Corp's share of the portfolio
- Shares
- 56,595
- Value
- $15.3M
Latest insider trades
See all insider tradesOpen-market purchases and sales by Westinghouse Air Brake Technologies Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 4, 2026 (view filing)3:09 PM ET | Nov 2-3 | 2 days | Santana RafaelPresident and CEO | SSaleCommon Stock - Direct | −2.17K | $289.50 | −$629.4K | −1.9%112.9K after | 10 lots10b5-1 |
| Oct 7, 2026 (view filing)4:59 PM ET | Oct 5-6 | 2 days | Santana RafaelPresident and CEO | SSaleCommon Stock - Direct | −2.17K | $292.25 | −$635.4K | −1.9%115.1K after | 10 lots10b5-1 |
| Sep 3, 2026 (view filing)3:55 PM ET | Sep 1-2 | 2 days | Santana RafaelPresident and CEO | SSaleCommon Stock - Direct | −2.18K | $280.19 | −$611.7K | −1.8%117.2K after | 8 lots10b5-1 |
| Aug 24, 2026 (view filing)3:11 PM ET | Aug 21 | 3 days | Mendonca RogerioPresident, Equipment Group | SSaleCommon Stock - Direct | −2.92K | $297.05 | −$867.1K | −26.8%7.97K after | 2 lots |
| Aug 21, 2026 (view filing)12:34 PM ET | Aug 20 | 1 day | Fetsko MichaelPres., Freight Components Grp. | SSaleCommon Stock - Direct | −3.25K | $293.22 | −$953.0K | −8.0%37.4K after | 2 lots |
| Aug 18, 2026 (view filing)2:36 PM ET | Aug 17 | 1 day | Sbrocco GregoryEVP Operations | SSaleCommon Stock - Direct | −952 | $300.00 | −$285.6K | −4.3%21.0K after | 10b5-1 |
| Aug 6, 2026 (view filing)2:34 PM ET | Aug 4-5 | 2 days | Santana RafaelPresident and CEO | SSaleCommon Stock - Direct | −2.33K | $298.03 | −$693.2K | −1.9%119.4K after | 8 lots10b5-1 |
| Jul 27, 2026 (view filing)3:14 PM ET | Jul 24 | 3 days | DeNinno David LExec VP, General Counsel, Sec. | SSaleCommon Stock - Direct | −3.00K | $301.31 | −$903.9K | −5.2%55.1K after | |
| Jul 27, 2026 (view filing)3:12 PM ET | Jul 24 | 3 days | Gebhardt EricChief Technology Officer | SSaleCommon Stock - Direct | −7.10K | $299.27 | −$2.12M | −27.0%19.2K after | 4 lots |
| Jul 27, 2026 (view filing)3:11 PM ET | Jul 24 | 3 days | Gaur SameerPres., Global Freight Services | SSale | −1.00K | $300.64 | −$300.6K | −8.3%11.0K after |
Top 10 13F holders, Q2 2026
See all 1,201 holdersThe largest institutional positions in Westinghouse Air Brake Technologies Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 21,383,543 | $5.77B | 0.25% | +1,661,114+8.4% | Added |
| BlackRock, Inc. | 13,876,398 | $3.74B | 0.06% | +137,300+1.0% | Added |
| Vanguard Capital Management LLC | 11,083,880 | $2.99B | 0.06% | +2,3070.0% | Added |
| State Street Corp | 7,905,748 | $2.13B | 0.06% | +164,806+2.1% | Added |
| Price T Rowe Associates Inc | 7,271,071 | $1.96B | 0.20% | −731,761−9.1% | Reduced |
| Vanguard Portfolio Management LLC | 7,170,659 | $1.93B | 0.09% | +12,783+0.2% | Added |
| Geode Capital Management, LLC | 4,522,854 | $1.21B | 0.06% | −34,520−0.8% | Reduced |
| FIL Ltd | 3,526,833 | $950.8M | 0.68% | +24,892+0.7% | Added |
| Nordea Investment Management AB | 3,093,207 | $835.5M | 0.68% | −462,670−13.0% | Reduced |
| Invesco Ltd. | 2,794,714 | $753.5M | 0.06% | +662,859+31.1% | Added |
Holders of 5% or more of WAB
See all 3 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Westinghouse Air Brake Technologies Corp.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| FMR LLC | 13G/A | 12.70%21.6M shares | +1.10 ppfrom 11.60% | Feb 12, 20256 filings | Aug 6, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 7.47%12.8M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
| BlackRock, Inc. | 13G/A | 7.10%12.1M shares | – | Oct 22, 20242 filings | Apr 17, 2025 | SEC |
Politician trades
All politician trades in WAB12 members of Congress reported 35 trades in Westinghouse Air Brake Technologies Corp since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Sep 9, 2026 |  April McClain Delaney House · MD | Sell (partial) | $15K-$50K |
| Sep 9, 2026 | April McClain Delaney House · MD | Sell | $100K-$250K |
| Aug 3, 2026 | April McClain Delaney House · MD | Sell (partial) | $15K-$50K |
| Aug 3, 2026 | April McClain Delaney House · MD | Sell (partial) | $1K-$15K |
| Jul 21, 2026 |  Alan Armstrong Senate · OK | Buy | $1K-$15K |
House · MD · Sep 9, 2026
Sell (partial)$15K-$50K
House · MD · Sep 9, 2026
Sell$100K-$250K
House · MD · Aug 3, 2026
Sell (partial)$15K-$50K
House · MD · Aug 3, 2026
Sell (partial)$1K-$15K
Senate · OK · Jul 21, 2026
Buy$1K-$15K