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 9 sales; 1,195 institutions reported holding it in 13F filings for Q2 2026, worth $42.2B in total; Duquesne Family Office is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Westinghouse Air Brake Technologies Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,094
- −8 vs. Q2 2025
- Shares held
- 156.2M
- +824.4K (+0.5%) vs. Q2 2025
- Total value
- $31.3B
- −$1.23B (−3.8%) vs. Q2 2025
- New holders
- 105
- 355 more added
- Sold out
- 113
- 381 more reduced
19 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,195 | $42.2B |
| Q1 2026 | 1,166 | $39.0B |
| Q4 2025 | 1,129 | $33.7B |
| Q3 2025 | 1,094 | $31.3B |
| Q2 2025 | 1,121 | $32.9B |
| Q1 2025 | 1,042 | $28.6B |
| Q4 2024 | 1,065 | $30.0B |
| Q3 2024 | 985 | $28.3B |
| Q2 2024 | 984 | $25.3B |
| Q1 2024 | 925 | $23.6B |
| Q4 2023 | 887 | $20.7B |
| Q3 2023 | 819 | $17.4B |
| Q2 2023 | 810 | $18.1B |
| Q1 2023 | 813 | $16.6B |
| Q4 2022 | 794 | $16.5B |
| Q3 2022 | 741 | $13.5B |
| Q2 2022 | 767 | $13.5B |
| Q1 2022 | 788 | $16.0B |
| Q4 2021 | 784 | $15.7B |
| Q3 2021 | 724 | $14.8B |
| Q2 2021 | 714 | $14.1B |
| Q1 2021 | 721 | $13.2B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −53,819−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −51,953−100.0% | Sold out |
| Pinnbrook Capital Management LP | 0 | $0 | 0.00% | −45,822−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −28,477−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −25,030−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −24,754−100.0% | Sold out |
| Triasima Portfolio Management inc. | 0 | $0 | 0.00% | −17,850−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −15,803−100.0% | Sold out |
| EFG Asset Management (North America) Corp. | 0 | $0 | 0.00% | −13,852−100.0% | Sold out |
| Generali Asset Management SPA SGR | 0 | $0 | 0.00% | −11,847−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −10,675−100.0% | Sold out |
| Stance Capital LLC | 0 | $0 | 0.00% | −10,602−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −9,462−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −6,463−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −5,410−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −5,386−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −5,009−100.0% | Sold out |
| Meiji Yasuda Life Insurance Co | 0 | $0 | 0.00% | −4,255−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −3,810−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −3,766−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −3,631−100.0% | Sold out |
| Strategy Asset Managers LLC | 0 | $0 | 0.00% | −3,628−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −3,507−100.0% | Sold out |
| 44 Wealth Management LLC | 0 | $0 | 0.00% | −3,115−100.0% | Sold out |
| Florida Financial Advisors, LLC | 0 | $0 | 0.00% | −3,053−100.0% | Sold out |
| Portfolio Design Labs, LLC | 0 | $0 | 0.00% | −2,870−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −2,860−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −2,740−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −2,735−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −2,689−100.0% | Sold out |
| ICONIQ Capital, LLC | 0 | $0 | 0.00% | −2,338−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −2,376−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −2,236−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −2,230−100.0% | Sold out |
| BCS Private Wealth Management, Inc. | 0 | $0 | 0.00% | −2,199−100.0% | Sold out |
| V-Square Quantitative Management LLC | 0 | $0 | 0.00% | −2,173−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −2,107−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −1,860−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −1,854−100.0% | Sold out |
| Kestra Private Wealth Services, LLC | 0 | $0 | 0.00% | −1,681−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −1,554−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −1,429−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −1,346−100.0% | Sold out |
| Principal Street Partners, LLC | 0 | $0 | 0.00% | −1,246−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −1,195−100.0% | Sold out |
| Marathon Capital Management | 0 | $0 | 0.00% | −1,169−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −1,138−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −1,137−100.0% | Sold out |
| Williamson Legacy Group, LLC | 0 | $0 | 0.00% | −1,113−100.0% | Sold out |
| Transcend Wealth Collective, LLC | 0 | $0 | 0.00% | −1,111−100.0% | Sold out |
| Summit Financial, LLC | 0 | $0 | 0.00% | −1,098−100.0% | Sold out |
| Proficio Capital Partners LLC | 0 | $0 | 0.00% | −1,077−100.0% | Sold out |
| Camden Capital, LLC | 0 | $0 | 0.00% | −1,074−100.0% | Sold out |
| Great Diamond Partners, LLC | 0 | $0 | 0.00% | −1,061−100.0% | Sold out |
| Advisor Resource Council | 0 | $0 | 0.00% | −1,055−100.0% | Sold out |
| Checchi Capital Advisers, LLC | 0 | $0 | 0.00% | −1,038−100.0% | Sold out |
| Advyzon Investment Management, LLC | 0 | $0 | 0.00% | −1,018−100.0% | Sold out |
| Camden National Bank | 0 | $0 | 0.00% | −993−100.0% | Sold out |
| Werba Rubin Papier Wealth Management | 0 | $0 | 0.00% | −990−100.0% | Sold out |
| Allegheny Financial Group LTD | 0 | $0 | 0.00% | −978−100.0% | Sold out |
| Wallace Advisory Group, LLC | 0 | $0 | 0.00% | −1,127−100.0% | Sold out |
| Systematic Alpha Investments, LLC | 0 | $0 | 0.00% | −965−100.0% | Sold out |
| Garde Capital, Inc. | 0 | $0 | 0.00% | −605−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Putney Financial Group LLC | 0 | $0 | 0.00% | −493−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −430−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −223−100.0% | Sold out |
| GeoWealth Management, LLC | 0 | $0 | 0.00% | −207−100.0% | Sold out |
| Accent Capital Management, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| American National Bank | 0 | $0 | 0.00% | −128−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| Old Point Trust & Financial Services N A | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Accredited Wealth Management, LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Maseco LLP | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Sierra Ocean, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Caldwell Trust Co | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Park Square Financial Group, LLC | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Gitterman Wealth Management, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Investment Research & Advisory Group, Inc. | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Ridgewood Investments LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Eq Wealth Advisors, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Beacon Capital Management, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| MorganRosel Wealth Management, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| WealthTrak Capital Management LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| GFG Capital, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Traub Capital Management LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Total Investment Management Inc | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Atticus Wealth Management, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Olistico Wealth, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| LGT Financial Advisors LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |