WAB
Westinghouse Air Brake Technologies Corporation
295.00$
+1.1%
vs. previous close
Closing price · As of: Nov 4, 2026
Ownership
Ownership Structure
Who owns Westinghouse Air Brake Technologies Corporation (WAB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.1% of the shares are freely tradable; institutional investors hold 96.1%.
Institutional ownership
?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
96.1%
Insiders
?Share of the stock held by the executives, founders and major shareholders of the company itself.
0.7%
Float
?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
98.1%
Short % of float
?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
2.7%
Shares Outstanding
?Total number of shares issued. Price times share count gives market cap.
169Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 12.66 | 21,383,543 | +8.4 | 06/30/2026 |
| BlackRock Inc | 8.22 | 13,876,398 | +1.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.56 | 11,083,880 | +0.0 | 06/30/2026 |
| State Street Corp | 4.68 | 7,905,748 | +2.1 | 06/30/2026 |
| T. Rowe Price Associates, Inc. | 4.30 | 7,271,071 | -9.1 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.25 | 7,170,659 | +0.2 | 06/30/2026 |
| Geode Capital Management, LLC | 2.68 | 4,522,854 | -0.8 | 06/30/2026 |
| Fidelity International Ltd | 2.09 | 3,526,833 | +0.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.02 | 5,093,024 | -5.5 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.63 | 4,436,104 | -1.6 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Santana Rafael | President and CEO | 112,894 | 33,303,730 $ | Nov 3, 2026 | direct |
| DeNinno David L | Exec VP, General Counsel, Sec. | 55,128 | 16,262,760 $ | Jul 24, 2026 | direct |
| Fetsko Michael | Pres., Freight Components Grp. | 37,380 | 11,027,100 $ | Aug 20, 2026 | direct |
| Sbrocco Gregory | EVP Operations | 21,043 | 6,207,685 $ | Aug 17, 2026 | direct |
| Gebhardt Eric | Chief Technology Officer | 19,153 | 5,650,135 $ | Jul 24, 2026 | direct |
| Gaur Sameer | Pres., Global Freight Services | 10,985 | 3,240,575 $ | Jul 24, 2026 | direct |
| Mendonca Rogerio | President, Equipment Group | 7,968 | 2,350,560 $ | Aug 21, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | Santana Rafael | President and CEO | Sell | 158 | 293.71 | 46,407 |
| Nov 3, 2026 | Santana Rafael | President and CEO | Sell | 334 | 292.91 | 97,833 |
| Nov 3, 2026 | Santana Rafael | President and CEO | Sell | 398 | 291.88 | 116,168 |
| Nov 3, 2026 | Santana Rafael | President and CEO | Sell | 131 | 291.10 | 38,134 |
| Nov 3, 2026 | Santana Rafael | President and CEO | Sell | 66 | 289.79 | 19,126 |
| Nov 2, 2026 | Santana Rafael | President and CEO | Sell | 48 | 288.64 | 13,855 |
| Nov 2, 2026 | Santana Rafael | President and CEO | Sell | 302 | 287.55 | 86,839 |
| Nov 2, 2026 | Santana Rafael | President and CEO | Sell | 526 | 286.70 | 150,802 |
| Nov 2, 2026 | Santana Rafael | President and CEO | Sell | 174 | 285.62 | 49,698 |
| Nov 2, 2026 | Santana Rafael | President and CEO | Sell | 37 | 283.89 | 10,504 |
| Oct 6, 2026 | Santana Rafael | President and CEO | Sell | 222 | 294.16 | 65,303 |
| Oct 6, 2026 | Santana Rafael | President and CEO | Sell | 261 | 293.34 | 76,562 |
| Oct 6, 2026 | Santana Rafael | President and CEO | Sell | 345 | 292.33 | 100,855 |
| Oct 6, 2026 | Santana Rafael | President and CEO | Sell | 259 | 291.37 | 75,465 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 84 | 292.99 | 24,611 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 614 | 292.36 | 179,511 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 278 | 291.52 | 81,042 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 33 | 289.96 | 9,569 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 36 | 288.14 | 10,373 |
| Oct 5, 2026 | Santana Rafael | President and CEO | Sell | 42 | 287.24 | 12,064 |
| Sep 2, 2026 | Santana Rafael | President and CEO | Sell | 126 | 282.03 | 35,536 |
| Sep 2, 2026 | Santana Rafael | President and CEO | Sell | 268 | 281.10 | 75,335 |
| Sep 2, 2026 | Santana Rafael | President and CEO | Sell | 323 | 280.21 | 90,509 |
| Sep 2, 2026 | Santana Rafael | President and CEO | Sell | 370 | 279.21 | 103,306 |
| Sep 1, 2026 | Santana Rafael | President and CEO | Sell | 118 | 281.74 | 33,246 |
| Sep 1, 2026 | Santana Rafael | President and CEO | Sell | 590 | 279.87 | 165,124 |
| Sep 1, 2026 | Santana Rafael | President and CEO | Sell | 194 | 280.86 | 54,487 |
| Aug 21, 2026 | Mendonca Rogerio | President, Equipment Group | Sell | 9 | 296.24 | 2,666 |
| Aug 21, 2026 | Mendonca Rogerio | President, Equipment Group | Sell | 2,910 | 297.05 | 864,427 |
| Aug 20, 2026 | Fetsko Michael | Pres., Freight Components Grp. | Sell | 288 | 293.84 | 84,627 |
| Aug 20, 2026 | Fetsko Michael | Pres., Freight Components Grp. | Sell | 2,962 | 293.16 | 868,334 |
| Aug 17, 2026 | Sbrocco Gregory | EVP Operations | Sell | 952 | 300.00 | 285,600 |
| Aug 5, 2026 | Santana Rafael | President and CEO | Sell | 54 | 298.85 | 16,138 |
| Aug 5, 2026 | Santana Rafael | President and CEO | Sell | 194 | 298.26 | 57,863 |
| Aug 5, 2026 | Santana Rafael | President and CEO | Sell | 518 | 297.05 | 153,874 |
| Aug 5, 2026 | Santana Rafael | President and CEO | Sell | 397 | 296.14 | 117,569 |
| Aug 4, 2026 | Santana Rafael | President and CEO | Sell | 629 | 299.70 | 188,511 |
| Aug 4, 2026 | Santana Rafael | President and CEO | Sell | 334 | 298.90 | 99,831 |
| Aug 4, 2026 | Santana Rafael | President and CEO | Sell | 120 | 297.68 | 35,721 |
| Aug 4, 2026 | Santana Rafael | President and CEO | Sell | 80 | 296.46 | 23,717 |
| Jul 24, 2026 | DeNinno David L | Exec VP, General Counsel, Sec. | Sell | 3,000 | 301.31 | 903,923 |
| Jul 24, 2026 | Gebhardt Eric | Chief Technology Officer | Sell | 1,600 | 300.49 | 480,791 |
| Jul 24, 2026 | Gebhardt Eric | Chief Technology Officer | Sell | 2,353 | 299.69 | 705,174 |
| Jul 24, 2026 | Gebhardt Eric | Chief Technology Officer | Sell | 2,040 | 298.86 | 609,669 |
| Jul 24, 2026 | Gebhardt Eric | Chief Technology Officer | Sell | 1,107 | 297.39 | 329,206 |
| Jul 24, 2026 | Gaur Sameer | Pres., Global Freight Services | Sell | 1,000 | 300.64 | 300,640 |
| Jul 7, 2026 | Santana Rafael | President and CEO | Sell | 257 | 259.12 | 66,594 |
| Jul 7, 2026 | Santana Rafael | President and CEO | Sell | 283 | 258.37 | 73,119 |
| Jul 7, 2026 | Santana Rafael | President and CEO | Sell | 189 | 256.50 | 48,478 |
| Jul 7, 2026 | Santana Rafael | President and CEO | Sell | 147 | 255.60 | 37,574 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.