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, Q1 2023
Institutional positions in Westinghouse Air Brake Technologies Corp as of Mar 31, 2023. 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
- 813
- +40 vs. Q4 2022
- Shares held
- 164.3M
- −2.51M (−1.5%) vs. Q4 2022
- Total value
- $16.6B
- +$129.6M (+0.8%) vs. Q4 2022
- New holders
- 99
- 245 more added
- Sold out
- 59
- 280 more reduced
21 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boston Partners | 2,729,275 | $275.5M | 0.38% | −42,728−1.5% | Reduced |
| Morgan Stanley | 2,839,185 | $286.9M | 0.03% | −724,202−20.3% | Reduced |
| Farallon Capital Management, L.L.C. | 2,857,930 | $288.8M | 1.75% | +120,000+4.4% | Added |
| Invesco Ltd. | 3,564,593 | $360.2M | 0.10% | −387,869−9.8% | Reduced |
| Geode Capital Management, LLC | 3,736,442 | $376.8M | 0.05% | +83,320+2.3% | Added |
| Massachusetts Financial Services Co | 5,137,054 | $519.2M | 0.18% | +482,880+10.4% | Added |
| Janus Henderson Group PLC | 5,253,838 | $531.0M | 0.35% | +78,843+1.5% | Added |
| State Street Corp | 6,834,627 | $690.7M | 0.04% | −102,217−1.5% | Reduced |
| Select Equity Group, L.P. | 7,459,190 | $753.8M | 2.84% | +124,493+1.7% | Added |
| Pzena Investment Management LLC | 7,733,474 | $781.5M | 3.37% | −69,899−0.9% | Reduced |
| BlackRock Inc. | 11,711,230 | $1.18B | 0.04% | −60,409−0.5% | Reduced |
| Wellington Management Group LLP | 11,757,941 | $1.19B | 0.24% | +1,236,137+11.7% | Added |
| Vanguard Group Inc | 19,800,504 | $2.00B | 0.05% | +102,509+0.5% | Added |
| Kinetic Partners Management, LP | 0 | $0 | 0.00% | −289,048−100.0% | Sold out |
| Shapiro Capital Management LLC | 0 | $0 | 0.00% | −283,650−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −220,170−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −91,977−100.0% | Sold out |
| Carlson Capital L P | 0 | $0 | 0.00% | −89,194−100.0% | Sold out |
| Orchard Capital Managment, LLC | 0 | $0 | 0.00% | −158,644−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −11,008−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −11,022−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −9,793−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −8,587−100.0% | Sold out |
| Seelaus Asset Management LLC | 0 | $0 | 0.00% | −8,578−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −5,290−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −5,050−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −4,815−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −3,795−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −3,498−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −3,322−100.0% | Sold out |
| Motley Fool Asset Management LLC | 0 | $0 | 0.00% | −3,309−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −3,228−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −3,064−100.0% | Sold out |
| Johnson & White Wealth Management, LLC | 0 | $0 | 0.00% | −2,629−100.0% | Sold out |
| Fort, L.P. | 0 | $0 | 0.00% | −2,530−100.0% | Sold out |
| Summit Asset Management, LLC | 0 | $0 | 0.00% | −2,326−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −2,024−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −2,020−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −1,073−100.0% | Sold out |
| 3Chopt Investment Partners, LLC | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −870−100.0% | Sold out |
| Tobam | 0 | $0 | 0.00% | −608−100.0% | Sold out |
| Arcus Capital Partners, LLC | 0 | $0 | 0.00% | −610−100.0% | Sold out |
| One Wealth Advisors, LLC | 0 | $0 | 0.00% | −480−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Coppell Advisory Solutions Corp. | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Romano Brothers and Company | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Ameliora Wealth Management Ltd. | 0 | $0 | 0.00% | −118−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Cercano Management LLC | 0 | $0 | 0.00% | −107−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| WFA of San Diego, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Aua Capital Management, LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Country Trust Bank | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| EWG Elevate Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| My Personal CFO, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Richard W. Paul & Associates, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Leelyn Smith, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Marshall & Sullivan Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Goodwin Investment Advisory | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Gleason Group, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| PrairieView Partners, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −1,408−100.0% | Sold out |
| Muhlenkamp & Co Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Perpetual Investment Management Ltd | – | – | – | – | Not filed |
| Ascension Asset Management LLC | – | – | – | – | Not filed |
| Security National Bank of So Dak | – | – | – | – | Not filed |
| Security National Bank of Sioux City Iowa | – | – | – | – | Not filed |
| Allstate Investment Management Co | – | – | – | – | Not filed |
| Seeyond | – | – | – | – | Not filed |
| Pendal Group Limited | – | – | – | – | Not filed |
| Alaska Permanent Fund Corp | – | – | – | – | Not filed |
| CoreCap Advisors, LLC | – | – | – | – | Not filed |
| Trustcore Financial Services, LLC | – | – | – | – | Not filed |
| Gibson Wealth Advisors LLC | – | – | – | – | Not filed |
| Sargent Bickham Lagudis LLC | – | – | – | – | Not filed |
| Burleson & Company, LLC | – | – | – | – | Not filed |
| Glass Jacobson Investment Advisors llc | – | – | – | – | Not filed |
| Tyler-Stone Wealth Management | – | – | – | – | Not filed |
| Heritage Wealth Management, LLC | – | – | – | – | Not filed |
| Align Wealth Management, LLC | – | – | – | – | Not filed |
| Cornerstone Planning Group LLC | – | – | – | – | Not filed |
| Capital Directions Investment Advisors, LLC | – | – | – | – | Not filed |