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 2025
Institutional positions in Westinghouse Air Brake Technologies Corp as of Jun 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
- 1,121
- +91 vs. Q1 2025
- Shares held
- 157.1M
- −553.6K (−0.4%) vs. Q1 2025
- Total value
- $32.9B
- +$4.31B (+15.1%) vs. Q1 2025
- New holders
- 156
- 383 more added
- Sold out
- 65
- 370 more reduced
12 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 43,576 | $9.12M | 0.05% | −790−1.8% | Reduced |
| Groupe la Francaise | 43,796 | $9.13M | 0.15% | +7,249+19.8% | Added |
| Varma Mutual Pension Insurance Co | 43,924 | $9.20M | 0.07% | +300+0.7% | Added |
| Bradley Foster & Sargent Inc | 43,955 | $9.20M | 0.14% | +6,715+18.0% | Added |
| Voloridge Investment Management, LLC | 44,671 | $9.35M | 0.03% | +44,671 | New |
| Martin Investment Management, LLC | 44,698 | $9.36M | 2.40% | +111+0.2% | Added |
| Quantbot Technologies LP | 44,763 | $9.37M | 0.24% | +44,763 | New |
| Townsend Asset Management Corp | 45,458 | $9.52M | 3.45% | −624−1.4% | Reduced |
| Pinnbrook Capital Management LP | 45,822 | $9.59M | 2.51% | +20,759+82.8% | Added |
| Kinsale Capital Group, Inc. | 45,973 | $9.62M | 1.98% | +3,332+7.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 46,478 | $9.73M | 0.04% | −72−0.2% | Reduced |
| ExodusPoint Capital Management, LP | 46,728 | $9.78M | 0.12% | +46,728 | New |
| Swedbank AB | 47,470 | $9.94M | 0.01% | +47,470 | New |
| DekaBank Deutsche Girozentrale | 48,066 | $10.0M | 0.02% | +2,765+6.1% | Added |
| Susquehanna International Group, LLP | 49,848 | $10.4M | 0.02% | +35,841+255.9% | Added |
| Arizona State Retirement System | 49,967 | $10.5M | 0.06% | +259+0.5% | Added |
| State of Michigan Retirement System | 50,016 | $10.5M | 0.05% | +500+1.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 50,462 | $10.5M | 0.02% | −41,439−45.1% | Reduced |
| Edgestream Partners, L.P. | 51,953 | $10.9M | 0.30% | +14,862+40.1% | Added |
| Stifel Financial Corp | 52,255 | $10.9M | 0.01% | −417−0.8% | Reduced |
| Leeward Investments, LLC - MA | 53,630 | $11.2M | 0.60% | −1,428−2.6% | Reduced |
| DuPont Capital Management Corp | 53,677 | $11.2M | 1.21% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 53,819 | $11.3M | 0.25% | +53,819 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 54,111 | $11.3M | 0.06% | −3,464−6.0% | Reduced |
| Ethic Inc. | 54,650 | $11.4M | 0.20% | +488+0.9% | Added |
| Storebrand Asset Management AS | 54,602 | $11.4M | 0.03% | +10,483+23.8% | Added |
| Skylands Capital, LLC | 54,800 | $11.5M | 1.66% | −1,850−3.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 55,584 | $11.6M | 0.06% | +2,001+3.7% | Added |
| Needham Investment Management LLC | 55,750 | $11.7M | 0.93% | −2,250−3.9% | Reduced |
| D. E. Shaw & Co., Inc. | 56,150 | $11.8M | 0.01% | +293+0.5% | Added |
| State of New Jersey Common Pension Fund D | 56,270 | $11.8M | 0.05% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 59,484 | $12.5M | 0.09% | +59,484 | New |
| Hahn Capital Management LLC | 59,973 | $12.6M | 5.92% | −922−1.5% | Reduced |
| TD Waterhouse Canada Inc. | 60,460 | $12.6M | 0.09% | +5,113+9.2% | Added |
| HRT Financial LP | 60,464 | $12.7M | 0.06% | +42,248+231.9% | Added |
| Agf Management Ltd | 61,352 | $12.8M | 0.06% | −1,000−1.6% | Reduced |
| Muhlenkamp & Co Inc | 62,944 | $13.2M | 4.11% | +570+0.9% | Added |
| Mn Services Vermogensbeheer B.V. | 63,700 | $13.3M | 0.09% | −1,100−1.7% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 64,616 | $13.5M | 0.12% | −1,572−2.4% | Reduced |
| DnB Asset Management AS | 65,364 | $13.7M | 0.06% | +2,414+3.8% | Added |
| Macquarie Group Ltd | 65,588 | $13.7M | 0.02% | −4,181−6.0% | Reduced |
| Marathon Asset Mgmt Ltd | 65,943 | $13.8M | 0.44% | −931−1.4% | Reduced |
| State of Tennessee, Treasury Department | 68,843 | $14.4M | 0.05% | +8,652+14.4% | Added |
| Forsta Ap-Fonden | 69,400 | $14.5M | 0.10% | −400−0.6% | Reduced |
| Handelsbanken Fonder AB | 69,472 | $14.5M | 0.05% | +9,995+16.8% | Added |
| AXA S.A. | 69,991 | $14.7M | 0.04% | +6,331+9.9% | Added |
| Moran Wealth Management, LLC | 75,213 | $15.7M | 0.49% | −2,143−2.8% | Reduced |
| Speece Thorson Capital Group Inc | 77,343 | $16.2M | 3.30% | +1,511+2.0% | Added |
| Addenda Capital Inc. | 78,069 | $16.3M | 0.59% | +1,501+2.0% | Added |
| Exencial Wealth Advisors, LLC | 78,963 | $16.5M | 0.58% | −3,333−4.1% | Reduced |
| Achmea Investment Management B.V. | 79,828 | $16.7M | 0.22% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 80,957 | $16.9M | 0.02% | −280,904−77.6% | Reduced |
| Nomura Asset Management Co Ltd | 81,129 | $17.0M | 0.05% | +2,778+3.5% | Added |
| Jump Financial, LLC | 84,251 | $17.6M | 0.22% | +51,151+154.5% | Added |
| Picton Mahoney Asset Management | 84,605 | $17.7M | 0.25% | +84,605 | New |
| Channing Capital Management, LLC | 85,827 | $18.0M | 0.50% | −21,823−20.3% | Reduced |
| J. Safra Sarasin Holding AG | 86,245 | $18.1M | 0.31% | +86,245 | New |
| Natixis | 87,375 | $18.3M | 0.09% | +79,169+964.8% | Added |
| Nicholas Company, Inc. | 87,403 | $18.3M | 0.31% | −200.0% | Reduced |
| Danske Bank A/S | 87,594 | $18.3M | 0.05% | −17,297−16.5% | Reduced |
| Verition Fund Management LLC | 87,717 | $18.4M | 0.11% | +59,476+210.6% | Added |
| United Capital Financial Advisers, LLC | 87,963 | $18.4M | 0.15% | −664−0.7% | Reduced |
| Public Employees Retirement System of Ohio | 89,028 | $18.6M | 0.06% | +32,550+57.6% | Added |
| Cookson Peirce & Co Inc | 89,092 | $18.7M | 0.82% | +89,092 | New |
| Andra AP-fonden | 89,700 | $18.8M | 0.26% | +26,700+42.4% | Added |
| Chevy Chase Trust Holdings, Inc. | 90,705 | $19.0M | 0.06% | +853+0.9% | Added |
| Tremblant Capital Group | 91,334 | $19.1M | 1.85% | −24,690−21.3% | Reduced |
| Treasurer of the State of North Carolina | 92,097 | $19.3M | 0.06% | +9,545+11.6% | Added |
| Worldquant Millennium Advisors LLC | 92,279 | $19.3M | 0.10% | −10,919−10.6% | Reduced |
| Balyasny Asset Management LLC | 94,862 | $19.9M | 0.05% | +44,039+86.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 95,834 | $20.1M | 0.05% | −10,950−10.3% | Reduced |
| Voya Investment Management LLC | 97,525 | $20.4M | 0.02% | −7,335−7.0% | Reduced |
| Victory Capital Management Inc | 97,844 | $20.5M | 0.01% | −11,899−10.8% | Reduced |
| Manufacturers Life Insurance Company, The | 99,037 | $20.7M | 0.02% | −4,298−4.2% | Reduced |
| Aristotle Capital Boston, LLC | 100,594 | $21.1M | 1.07% | −341−0.3% | Reduced |
| Applied Finance Capital Management, LLC | 100,898 | $21.1M | 1.44% | +3,272+3.4% | Added |
| Baillie Gifford & Co | 101,924 | $21.3M | 0.02% | −5,548−5.2% | Reduced |
| Fred Alger Management, LLC | 101,968 | $21.3M | 0.10% | −6,717−6.2% | Reduced |
| Boston Common Asset Management, LLC | 102,484 | $21.5M | 0.60% | −20,253−16.5% | Reduced |
| ABN AMRO Bank N.V. | 103,599 | $21.8M | 0.28% | +7,333+7.6% | Added |
| Abn Amro Investment Solutions | 105,222 | $22.0M | 0.44% | +4,761+4.7% | Added |
| APG Asset Management N.V. | 124,021 | $22.1M | 0.07% | +766+0.6% | Added |
| Prudential Financial Inc | 106,097 | $22.2M | 0.03% | +3,286+3.2% | Added |
| Jupiter Asset Management Ltd | 107,769 | $22.6M | 0.19% | −35,775−24.9% | Reduced |
| State of Wisconsin Investment Board | 109,634 | $23.0M | 0.06% | −1,627−1.5% | Reduced |
| Covea Finance | 115,948 | $24.3M | 0.90% | +3,200+2.8% | Added |
| Banco Santander, S.A. | 116,264 | $24.3M | 0.23% | +5,504+5.0% | Added |
| Toronto Dominion Bank | 118,137 | $24.7M | 0.05% | +45,457+62.5% | Added |
| KLP Kapitalforvaltning AS | 119,826 | $25.1M | 0.11% | +3,500+3.0% | Added |
| Schonfeld Strategic Advisors LLC | 119,912 | $25.1M | 0.19% | −122,301−50.5% | Reduced |
| National Bank of Canada | 121,310 | $25.4M | 0.03% | −45,509−27.3% | Reduced |
| Thematics Asset Management | 121,328 | $25.4M | 1.14% | −8,136−6.3% | Reduced |
| Cerity Partners LLC | 121,791 | $25.5M | 0.05% | +15,565+14.7% | Added |
| Adage Capital Partners GP, L.L.C. | 122,986 | $25.7M | 0.04% | +61,065+98.6% | Added |
| Mercer Global Advisors Inc | 125,633 | $26.3M | 0.06% | +8,021+6.8% | Added |
| Asset Management One Co.,Ltd. | 127,922 | $26.8M | 0.08% | −623−0.5% | Reduced |
| LPL Financial LLC | 128,627 | $26.9M | 0.01% | +6,160+5.0% | Added |
| First Trust Advisors LP | 128,909 | $27.0M | 0.02% | −39,192−23.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 129,105 | $27.0M | 0.06% | +4,569+3.7% | Added |
| Tudor Investment Corp Et Al | 131,134 | $27.5M | 0.21% | +131,134 | New |