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 2026
Institutional positions in Westinghouse Air Brake Technologies Corp as of Mar 31, 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
- 1,166
- +57 vs. Q4 2025
- Shares held
- 156.4M
- +20.3M (+14.9%) vs. Q4 2025
- Total value
- $39.0B
- +$9.93B (+34.2%) vs. Q4 2025
- New holders
- 156
- 386 more added
- Sold out
- 99
- 375 more reduced
20 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kingswood Wealth Advisors, LLC | 4,242 | $1.06M | 0.05% | −93−2.1% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 4,200 | $1.05M | 0.04% | +4,200 | New |
| Quadrant Capital Group LLC | 4,186 | $1.05M | 0.03% | +75+1.8% | Added |
| Medallion Wealth Advisors, LLC | 4,147 | $1.04M | 0.34% | −3−0.1% | Reduced |
| Prime Capital Investment Advisors, LLC | 4,111 | $1.03M | 0.01% | +19+0.5% | Added |
| Janney Montgomery Scott LLC | 4,073 | $1.02M | 0.00% | +527+14.9% | Added |
| Kornitzer Capital Management Inc | 4,050 | $1.01M | 0.02% | 00.0% | Unchanged |
| Numerai GP LLC | 4,041 | $1.01M | 0.10% | −102−2.5% | Reduced |
| Paradigm Asset Management Co LLC | 4,000 | $999.6K | 0.23% | 00.0% | Unchanged |
| M. Kulyk & Associates, LLC | 4,000 | $999.6K | 0.19% | 00.0% | Unchanged |
| Qtron Investments LLC | 3,993 | $997.9K | 0.14% | −406−9.2% | Reduced |
| Polymer Capital Management (US) LLC | 3,959 | $989.4K | 0.15% | +207+5.5% | Added |
| Whittier Trust Co of Nevada Inc | 3,860 | $980.6K | 0.02% | +3+0.1% | Added |
| MAI Capital Management | 3,897 | $973.8K | 0.01% | +84+2.2% | Added |
| BSW Wealth Partners | 3,873 | $967.9K | 0.12% | −110−2.8% | Reduced |
| Whittier Trust Co | 3,810 | $967.9K | 0.01% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 3,836 | $958.7K | 0.02% | +2,579+205.2% | Added |
| First National Advisers, LLC | 3,836 | $958.7K | 0.14% | +28+0.7% | Added |
| Fox Run Management, L.L.C. | 4,032 | $957.1K | 0.17% | −8,400−67.6% | Reduced |
| Farther Finance Advisors, LLC | 3,695 | $946.2K | 0.01% | +1,422+62.6% | Added |
| Skopos Labs, Inc. | 3,742 | $935.1K | 0.03% | +1,730+86.0% | Added |
| Catalyst Financial Partners LLC | 3,693 | $922.9K | 0.11% | +84+2.3% | Added |
| Canada Post Corp Registered Pension Plan | 3,679 | $919.4K | 0.04% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 3,668 | $916.7K | 0.00% | +54+1.5% | Added |
| Kinneret Advisory, LLC | 3,660 | $914.7K | 0.09% | −162−4.2% | Reduced |
| Appleton Partners Inc | 3,646 | $911.0K | 0.06% | −16−0.4% | Reduced |
| WoodTrust Financial Corp | 3,648 | $911.0K | 0.12% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 3,577 | $893.9K | 0.00% | +15+0.4% | Added |
| BAM Wealth Management, LLC | 3,554 | $888.2K | 0.66% | −348−8.9% | Reduced |
| Warren Averett Asset Management, LLC | 3,499 | $874.4K | 0.01% | +84+2.5% | Added |
| We Are One Seven, LLC | 3,491 | $872.7K | 0.02% | +2,200+170.4% | Added |
| Perigon Wealth Management, LLC | 3,422 | $855.2K | 0.02% | +310+10.0% | Added |
| EP Wealth Advisors, LLC | 3,366 | $841.2K | 0.00% | −276−7.6% | Reduced |
| Papp L Roy & Associates | 3,356 | $838.8K | 0.10% | −20−0.6% | Reduced |
| Sagespring Wealth Partners, LLC | 3,342 | $835.3K | 0.02% | +236+7.6% | Added |
| Vestmark Advisory Solutions, Inc. | 3,321 | $830.0K | 0.01% | +654+24.5% | Added |
| Private Advisor Group, LLC | 3,280 | $819.9K | 0.00% | −99−2.9% | Reduced |
| Harbor Investment Advisory, LLC | 3,280 | $819.7K | 0.06% | +2+0.1% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,275 | $818.3K | 0.01% | +306+10.3% | Added |
| Evolve Private Wealth, LLC | 3,251 | $812.5K | 0.04% | +39+1.2% | Added |
| Boston Trust Walden Corp | 3,201 | $800.0K | 0.01% | 00.0% | Unchanged |
| Greenleaf Trust | 3,186 | $796.2K | 0.01% | +79+2.5% | Added |
| Silver Oak Securities, Inc | 3,186 | $796.2K | 0.06% | +151+5.0% | Added |
| Allworth Financial LP | 3,144 | $785.7K | 0.00% | +436+16.1% | Added |
| Siemens Fonds Invest GmbH | 3,108 | $776.7K | 0.04% | −307−9.0% | Reduced |
| Apollon Wealth Management, LLC | 3,081 | $770.0K | 0.01% | +48+1.6% | Added |
| TCW Group Inc | 3,080 | $769.7K | 0.01% | +4+0.1% | Added |
| Ballentine Partners, LLC | 3,072 | $767.8K | 0.01% | +78+2.6% | Added |
| Gilbert & Cook, Inc. | 3,042 | $760.3K | 0.10% | −31−1.0% | Reduced |
| Quadcap Wealth Management, LLC | 3,038 | $759.2K | 0.09% | 00.0% | Unchanged |
| Everence Capital Management Inc | 3,020 | $755.0K | 0.05% | 00.0% | Unchanged |
| Generali Asset Management SPA SGR | 3,005 | $751.0K | 0.02% | +3,005 | New |
| Chicago Partners Investment Group LLC | 2,862 | $748.3K | 0.02% | +56+2.0% | Added |
| Steward Partners Investment Advisory, LLC | 2,991 | $747.5K | 0.00% | +2+0.1% | Added |
| Coldstream Capital Management Inc | 2,991 | $747.4K | 0.01% | +282+10.4% | Added |
| Guardian Capital LP | 2,978 | $744.2K | 0.02% | 00.0% | Unchanged |
| Arwa LLC | 2,744 | $743.5K | 0.37% | +2,744 | New |
| Dempze Nancy E | 2,950 | $737.2K | 0.40% | −450−13.2% | Reduced |
| Assetmark, Inc | 2,934 | $733.2K | 0.00% | +557+23.4% | Added |
| Secure Asset Management, LLC | 2,845 | $711.0K | 0.11% | +2,845 | New |
| Tower Research Capital LLC (TRC) | 2,837 | $709.0K | 0.02% | −2,935−50.8% | Reduced |
| Syon Capital LLC | 2,818 | $704.3K | 0.04% | +8+0.3% | Added |
| Los Angeles Capital Management LLC | 2,806 | $701.2K | 0.00% | −32,735−92.1% | Reduced |
| Frec Markets, Inc. | 2,797 | $699.0K | 0.12% | +1,308+87.8% | Added |
| QVIDTVM Management LLC | 2,770 | $692.3K | 0.85% | −634−18.6% | Reduced |
| Atlas Capital Advisors LLC | 2,752 | $687.8K | 0.08% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 2,748 | $686.8K | 0.00% | 00.0% | Unchanged |
| Kepler Cheuvreux (Suisse) SA | 2,730 | $682.3K | 0.05% | +2,730 | New |
| Principal Securities, Inc. | 2,691 | $672.5K | 0.01% | −648−19.4% | Reduced |
| Cypress Capital Group | 2,684 | $670.8K | 0.08% | −2−0.1% | Reduced |
| Schwerin Boyle Capital Management Inc | 2,674 | $668.3K | 0.08% | −318−10.6% | Reduced |
| Atomi Financial Group, Inc. | 2,666 | $666.2K | 0.02% | +180+7.2% | Added |
| Concentric Capital Strategies, LP | 2,640 | $659.8K | 0.06% | +2,640 | New |
| Pinnacle Associates Ltd | 2,632 | $657.8K | 0.01% | +9+0.3% | Added |
| White Pine Capital LLC | 2,546 | $636.1K | 0.17% | 00.0% | Unchanged |
| BBR Partners, LLC | 2,544 | $635.8K | 0.04% | +2,544 | New |
| Williams Jones Wealth Management, LLC. | 2,523 | $630.5K | 0.01% | +98+4.0% | Added |
| Westfield Capital Management Co LP | 2,490 | $622.3K | 0.00% | +2,490 | New |
| Meeder Advisory Services, Inc. | 2,471 | $617.6K | 0.03% | +38+1.6% | Added |
| Vista Investment Partners LLC | 2,440 | $609.8K | 0.16% | 00.0% | Unchanged |
| Wedmont Private Capital | 2,244 | $605.2K | 0.02% | −80−3.4% | Reduced |
| NorthCrest Asset Manangement, LLC | 2,352 | $597.2K | 0.02% | −488−17.2% | Reduced |
| Smithfield Trust Co | 2,368 | $591.0K | 0.03% | +10+0.4% | Added |
| Krilogy Financial LLC | 2,309 | $590.1K | 0.02% | +16+0.7% | Added |
| Bill Few Associates, Inc. | 2,360 | $589.8K | 0.14% | 00.0% | Unchanged |
| Norden Group LLC | 2,335 | $583.6K | 0.06% | −74−3.1% | Reduced |
| Cary Street Partner Investment Advisory LLC | 2,331 | $582.6K | 0.15% | −198−7.8% | Reduced |
| Signaturefd, LLC | 2,317 | $579.1K | 0.01% | +174+8.1% | Added |
| Board of the Pension Protection Fund | 2,300 | $574.8K | 0.53% | +2,200+2,200.0% | Added |
| Simplex Trading, LLC | 2,273 | $568.0K | 0.02% | +693+43.9% | Added |
| Stablepoint Partners, LLC | 2,230 | $557.3K | 0.08% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 2,221 | $555.0K | 0.01% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 2,199 | $549.6K | 0.02% | +42+1.9% | Added |
| Baader Bank INC | 2,209 | $549.3K | 0.05% | +109+5.2% | Added |
| Kathmere Capital Management, LLC | 2,195 | $548.6K | 0.03% | +322+17.2% | Added |
| Parallel Advisors, LLC | 2,193 | $548.2K | 0.01% | +98+4.7% | Added |
| BankPlus Trust Department | 2,175 | $543.6K | 0.15% | 00.0% | Unchanged |
| Bridges Investment Management Inc | 2,174 | $543.3K | 0.01% | 00.0% | Unchanged |
| Essential Partners LLC | 2,174 | $543.3K | 0.18% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 2,136 | $534.2K | 0.00% | −390−15.4% | Reduced |