Westinghouse Air Brake Technologies Corporation (WAB) Shareholders & Insider Trades
Westinghouse Air Brake Technologies shareholders at a glance
The largest holder of Westinghouse Air Brake Technologies stock is Fidelity Management & Research Co. LLC, with 21.4 million shares (12.66% of the company), worth about $6.11 billion as of September 25, 2026. The 10 largest holders together own 47.0%.
In Q2 2026, 1,230 institutional holdings reports listed shares worth $42.50 billion.
Insiders reported 100 transactions in the last two years: 42 sales worth $69.41 million and no purchases. The newest one on file is from May 13, 2026 (Perez Juan R, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 13, 2026.
Westinghouse Air Brake Technologies Corporation
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Westinghouse Air Brake Technologies shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Fidelity Management & Research Co. LLC | 21.4 million | 12.66% | $6.1B |
| Vanguard Capital Management LLC | 11.1 million | 6.56% | $3.2B |
| BlackRock Advisors LLC | 10.4 million | 6.13% | $3.0B |
| State Street Corporation | 7.9 million | 4.68% | $2.3B |
| T. Rowe Price International Ltd. | 7.3 million | 4.30% | $2.1B |
| Vanguard Portfolio Management LLC | 7.2 million | 4.25% | $2.1B |
| Geode Capital Management LLC | 4.5 million | 2.68% | $1.3B |
| Fidelity Investments Canada ULC | 3.5 million | 2.09% | $1.0B |
| BlackRock Life Ltd. | 3.1 million | 1.86% | $897.0M |
| Nordea Investment Management AB (Denmark) | 3.1 million | 1.83% | $884.0M |
As of September 25, 2026.
Westinghouse Air Brake Technologies institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,230 | – | $42.5B |
| Q1 2026 | 1,199 | 156.0 million | $39.0B |
| Q4 2025 | 1,158 | 158.0 million | $33.8B |
| Q3 2025 | 1,129 | 157.0 million | $31.5B |
| Q2 2025 | 1,155 | 158.0 million | $33.0B |
| Q1 2025 | 1,076 | 158.0 million | $28.6B |
| Q4 2024 | 1,111 | 160.0 million | $30.2B |
| Q3 2024 | 1,037 | 158.0 million | $28.7B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Westinghouse Air Brake Technologies insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Perez Juan R | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Foster Byron S | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Babcock Beverley Anne | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Klee Ann R | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Harty Linda S | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Banks Lee C | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Hehir Brian P | May 13, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Santana Rafael | May 5, 2026 | Chief Executive Officer | Sale at price 262.30 - 266.52 per share. | $614,844 |
| Deninno David L | May 5, 2026 | General Counsel | Sale at price 265.48 per share. | $663,688 |
| Sbrocco Gregory | May 5, 2026 | Officer | -- | – |
| Santana Rafael | Apr 14, 2026 | Chief Executive Officer | Sale at price 267.09 - 269.96 per share. | $16.4M |
| Trombley Gina | Mar 12, 2026 | Officer | Sale at price 241.87 per share. | $970,624 |
Newest 12 of 100 insider transactions in the last two years.
Questions and answers
Who owns the most Westinghouse Air Brake Technologies stock?
Fidelity Management & Research Co. LLC, with 12.66% of the company (as of September 25, 2026). Next: Vanguard Capital Management LLC (6.56%) and BlackRock Advisors LLC (6.13%).
How many institutions own Westinghouse Air Brake Technologies stock?
1,230 institutional holdings reports listed Westinghouse Air Brake Technologies shares in Q2 2026 worth $42.50 billion.
Are Westinghouse Air Brake Technologies insiders buying or selling the stock?
In the last two years insiders reported 42 sales and no purchases (100 transactions in all); the newest on file is from May 13, 2026.
