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, Q2 2026
Institutional positions in Westinghouse Air Brake Technologies Corp as of Jun 30, 2026. 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
- 1,195
- +46 vs. Q1 2026
- Shares held
- 156.5M
- +786.6K (+0.5%) vs. Q1 2026
- Total value
- $42.2B
- +$3.35B (+8.6%) vs. Q1 2026
- New holders
- 126
- 430 more added
- Sold out
- 80
- 406 more reduced
17 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 188,069 | $50.6M | 0.08% | −8,760−4.5% | Reduced |
| TD Asset Management Inc | 180,003 | $48.5M | 0.04% | −104,435−36.7% | Reduced |
| Envestnet Asset Management Inc | 177,316 | $47.8M | 0.01% | −5,642−3.1% | Reduced |
| New York State Common Retirement Fund | 169,355 | $45.7M | 0.06% | +34,800+25.9% | Added |
| Quantinno Capital Management LP | 162,177 | $43.7M | 0.05% | +7,025+4.5% | Added |
| Acadian Asset Management LLC | 147,642 | $39.8M | 0.05% | −64,782−30.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 144,820 | $39.0M | 0.73% | +64,045+79.3% | Added |
| Banco Santander, S.A. | 144,711 | $39.0M | 0.24% | +164+0.1% | Added |
| Verition Fund Management LLC | 144,174 | $38.9M | 0.27% | +19,354+15.5% | Added |
| State Board of Administration of Florida Retirement System | 141,599 | $38.2M | 0.06% | −4,120−2.8% | Reduced |
| STRS Ohio | 137,212 | $37.0M | 0.14% | +6,556+5.0% | Added |
| HRT Financial LP | 130,843 | $35.3M | 0.06% | +14,761+12.7% | Added |
| Trillium Asset Management, LLC | 128,251 | $34.6M | 1.06% | −4,681−3.5% | Reduced |
| Capital Investment Services of America, Inc. | 127,694 | $34.4M | 3.37% | −9,882−7.2% | Reduced |
| Washington Trust Co | 127,648 | $34.4M | 1.07% | −7,739−5.7% | Reduced |
| Worldquant Millennium Advisors LLC | 126,364 | $34.1M | 0.12% | −12,659−9.1% | Reduced |
| Voleon Capital Management LP | 124,787 | $33.6M | 0.61% | +22,403+21.9% | Added |
| DJE Kapital AG | 117,540 | $33.5M | 0.63% | +756+0.6% | Added |
| Agf Management Ltd | 124,436 | $33.5M | 0.13% | +42,123+51.2% | Added |
| APG Asset Management N.V. | 141,673 | $33.4M | 0.08% | +29,806+26.6% | Added |
| J. Safra Sarasin Holding AG | 129,491 | $33.0M | 0.47% | −1,245−1.0% | Reduced |
| Panagora Asset Management Inc | 122,201 | $32.9M | 0.10% | −11,794−8.8% | Reduced |
| New York State Teachers Retirement System | 121,889 | $32.9M | 0.06% | 00.0% | Unchanged |
| Cerity Partners LLC | 119,669 | $32.3M | 0.04% | −11,127−8.5% | Reduced |
| Natixis Advisors, L.P. | 119,596 | $32.2M | 0.04% | +6,351+5.6% | Added |
| Adage Capital Partners GP, L.L.C. | 117,879 | $31.8M | 0.04% | −11,742−9.1% | Reduced |
| ING Groep NV | 115,793 | $31.2M | 0.15% | +31,870+38.0% | Added |
| National Bank of Canada | 112,996 | $30.5M | 0.03% | −2,459−2.1% | Reduced |
| Asset Management One Co.,Ltd. | 112,374 | $30.3M | 0.08% | −5,222−4.4% | Reduced |
| Two Sigma Investments, LP | 110,638 | $29.8M | 0.02% | −201,268−64.5% | Reduced |
| KLP Kapitalforvaltning AS | 110,226 | $29.7M | 0.10% | +500+0.5% | Added |
| Teacher Retirement System of Texas | 109,877 | $29.6M | 0.08% | −20,079−15.5% | Reduced |
| State of Wisconsin Investment Board | 109,586 | $29.5M | 0.06% | +2,986+2.8% | Added |
| Great West Life Assurance Co | 104,147 | $28.0M | 0.04% | −4,481−4.1% | Reduced |
| Aureus Asset Management, LLC | 103,893 | $28.0M | 1.70% | −56,927−35.4% | Reduced |
| Qube Research & Technologies Ltd | 102,556 | $27.6M | 0.03% | −399,584−79.6% | Reduced |
| LPL Financial LLC | 101,824 | $27.5M | 0.01% | +27,306+36.6% | Added |
| ABN AMRO Bank N.V. | 101,679 | $27.4M | 0.35% | +165+0.2% | Added |
| Pictet Asset Management Holding SA | 99,209 | $26.7M | 0.03% | −25,320−20.3% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 98,552 | $26.6M | 0.06% | −11,096−10.1% | Reduced |
| Citadel Advisors LLC | 98,518 | $26.6M | 0.02% | +47,795+94.2% | Added |
| Addenda Capital Inc. | 97,698 | $26.3M | 0.72% | −1,837−1.8% | Reduced |
| SEI Investments Co | 96,169 | $25.9M | 0.02% | −3,958−4.0% | Reduced |
| Credit Agricole S A | 95,909 | $25.9M | 0.07% | +37,034+62.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 95,457 | $25.7M | 0.05% | −2,148−2.2% | Reduced |
| Millennium Management LLC | 95,343 | $25.7M | 0.02% | +4,766+5.3% | Added |
| QRG Capital Management, Inc. | 93,442 | $25.2M | 0.21% | +4,878+5.5% | Added |
| Abn Amro Investment Solutions | 92,106 | $24.8M | 0.22% | −9,979−9.8% | Reduced |
| Storebrand Asset Management AS | 91,836 | $24.8M | 0.06% | +9,369+11.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 91,473 | $24.7M | 0.21% | −15,328−14.4% | Reduced |
| Manufacturers Life Insurance Company, The | 88,739 | $23.9M | 0.02% | −4,201−4.5% | Reduced |
| TD Waterhouse Canada Inc. | 89,699 | $23.7M | 0.06% | −30,237−25.2% | Reduced |
| Nomura Asset Management Co Ltd | 87,447 | $23.6M | 0.05% | +1,272+1.5% | Added |
| Toronto Dominion Bank | 85,815 | $23.1M | 0.04% | +21,607+33.7% | Added |
| Victory Capital Management Inc | 83,362 | $22.5M | 0.01% | −2,787−3.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 82,147 | $22.1M | 0.06% | −2,073−2.5% | Reduced |
| Vanguard Investments Australia, Ltd. | 81,937 | $22.1M | 0.06% | +2,114+2.6% | Added |
| Mediolanum International Funds Ltd | 81,926 | $22.0M | 0.19% | +42,834+109.6% | Added |
| Prudential Financial Inc | 81,363 | $21.9M | 0.02% | −2,165−2.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 79,508 | $21.4M | 0.03% | +68,795+642.2% | Added |
| Lazard Asset Management LLC | 77,572 | $20.9M | 0.03% | +20,950+37.0% | Added |
| Allspring Global Investments Holdings, LLC | 77,279 | $20.4M | 0.03% | −300.0% | Reduced |
| Encompass Capital Advisors LLC | 75,000 | $20.2M | 0.87% | +75,000 | New |
| United Capital Financial Advisers, LLC | 72,971 | $19.7M | 0.11% | −4,260−5.5% | Reduced |
| Korea Investment CORP | 72,906 | $19.7M | 0.04% | +8,582+13.3% | Added |
| Handelsbanken Fonder AB | 72,898 | $19.7M | 0.06% | −51,753−41.5% | Reduced |
| Boston Common Asset Management, LLC | 72,573 | $19.6M | 1.16% | −1,475−2.0% | Reduced |
| Treasurer of the State of North Carolina | 71,862 | $19.4M | 0.05% | −730−1.0% | Reduced |
| Mackenzie Financial Corp | 71,056 | $19.2M | 0.02% | −122,735−63.3% | Reduced |
| Picton Mahoney Asset Management | 70,946 | $19.1M | 0.18% | −4,239−5.6% | Reduced |
| CIBC Bancorp USA Inc. | 70,427 | $19.0M | 0.02% | +18,763+36.3% | Added |
| Nicholas Company, Inc. | 70,358 | $19.0M | 0.35% | −3,320−4.5% | Reduced |
| Mercer Global Advisors Inc | 70,316 | $19.0M | 0.02% | −15,291−17.9% | Reduced |
| Covea Finance | 69,580 | $18.8M | 0.59% | −1,166−1.6% | Reduced |
| Pinnbrook Capital Management LP | 69,107 | $18.6M | 3.10% | +61,071+760.0% | Added |
| Nykredit A/S | 68,624 | $18.5M | 0.07% | +68,624 | New |
| Bradley Foster & Sargent Inc | 68,039 | $18.3M | 0.26% | +2,727+4.2% | Added |
| Tredje AP-fonden | 66,953 | $18.1M | 0.08% | −4,849−6.8% | Reduced |
| La Banque Postale Asset Management SA | 66,341 | $17.9M | 0.18% | −18,678−22.0% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 63,893 | $17.2M | 0.08% | +8,500+15.3% | Added |
| SEB Asset Management AB | 63,603 | $17.1M | 0.06% | +7,493+13.4% | Added |
| J. Goldman & Co LP | 63,333 | $17.1M | 0.60% | +63,333 | New |
| Muhlenkamp & Co Inc | 63,156 | $17.0M | 4.93% | +10.0% | Added |
| Applied Finance Capital Management, LLC | 62,973 | $17.0M | 1.26% | −19,066−23.2% | Reduced |
| Savant Capital, LLC | 58,601 | $16.9M | 0.05% | +51,211+693.0% | Added |
| Local Pensions Partnership Investment Ltd | 62,500 | $16.8M | 0.35% | +62,500 | New |
| Gotham Asset Management, LLC | 60,772 | $16.4M | 0.04% | +14,121+30.3% | Added |
| State of Tennessee, Treasury Department | 60,634 | $16.3M | 0.05% | −12,102−16.6% | Reduced |
| Longbow Finance SA | 60,307 | $16.3M | 2.08% | +26,276+77.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 60,901 | $16.0M | 0.02% | +22,342+57.9% | Added |
| Ethic Inc. | 58,029 | $15.6M | 0.20% | +7,406+14.6% | Added |
| DnB Asset Management AS | 57,978 | $15.6M | 0.04% | −33,547−36.7% | Reduced |
| Moran Wealth Management, LLC | 57,425 | $15.5M | 0.42% | −3,637−6.0% | Reduced |
| Kinsale Capital Group, Inc. | 57,278 | $15.4M | 2.05% | +4,595+8.7% | Added |
| Banque Transatlantique SA | 57,342 | $15.4M | 0.33% | +47,712+495.5% | Added |
| Northwest & Ethical Investments L.P. | 56,636 | $15.3M | 0.36% | +44,997+386.6% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 56,595 | $15.3M | 0.35% | −38,300−40.4% | Reduced |
| Glenmede Trust Co NA | 56,469 | $15.2M | 0.07% | +10,020+21.6% | Added |
| Sienna Gestion | 55,581 | $15.1M | 0.88% | −7,474−11.9% | Reduced |
| State of New Jersey Common Pension Fund D | 54,849 | $14.8M | 0.05% | −2,559−4.5% | Reduced |