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 2024
Institutional positions in Westinghouse Air Brake Technologies Corp as of Sep 30, 2024. 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
- 985
- +13 vs. Q2 2024
- Shares held
- 155.8M
- +12.1M (+8.4%) vs. Q2 2024
- Total value
- $28.3B
- +$5.57B (+24.5%) vs. Q2 2024
- New holders
- 112
- 305 more added
- Sold out
- 99
- 366 more reduced
12 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Applied Finance Capital Management, LLC | 233,467 | $42.4M | 1.81% | −8,794−3.6% | Reduced |
| Neuberger Berman Group LLC | 240,026 | $43.6M | 0.03% | +24,268+11.2% | Added |
| Samlyn Capital, LLC | 250,294 | $45.5M | 0.73% | −57,786−18.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 258,409 | $47.0M | 0.05% | +23,065+9.8% | Added |
| Beck Mack & Oliver LLC | 262,045 | $47.6M | 0.93% | −9,875−3.6% | Reduced |
| Park Presidio Capital LLC | 265,848 | $48.3M | 11.06% | −37,178−12.3% | Reduced |
| National Pension Service | 267,192 | $48.6M | 0.05% | +23,895+9.8% | Added |
| BNP Paribas Arbitrage, SA | 278,729 | $50.7M | 0.05% | +13,683+5.2% | Added |
| Teacher Retirement System of Texas | 288,671 | $52.5M | 0.25% | −26,540−8.4% | Reduced |
| California State Teachers Retirement System | 291,370 | $53.0M | 0.06% | +258+0.1% | Added |
| Rhumbline Advisers | 314,346 | $57.1M | 0.05% | −21,137−6.3% | Reduced |
| Canada Pension Plan Investment Board | 327,750 | $59.6M | 0.06% | −12,065−3.6% | Reduced |
| Pzena Investment Management LLC | 332,298 | $60.4M | 0.19% | −122,097−26.9% | Reduced |
| Ensign Peak Advisors, Inc | 334,968 | $60.9M | 0.11% | −1,745−0.5% | Reduced |
| Erste Asset Management GmbH | 337,311 | $61.5M | 0.74% | −10,493−3.0% | Reduced |
| Citigroup Inc | 341,720 | $62.1M | 0.06% | −35,720−9.5% | Reduced |
| Wells Fargo & Company | 348,362 | $63.3M | 0.02% | +2,677+0.8% | Added |
| Worldquant Millennium Advisors LLC | 363,368 | $66.0M | 0.48% | +69,943+23.8% | Added |
| HSBC Holdings PLC | 369,345 | $67.2M | 0.04% | +2,346+0.6% | Added |
| California Public Employees Retirement System | 370,940 | $67.4M | 0.05% | +21,772+6.2% | Added |
| Russell Investments Group, Ltd. | 379,649 | $69.0M | 0.10% | +57,619+17.9% | Added |
| Alliancebernstein L.P. | 379,917 | $69.1M | 0.02% | +17,289+4.8% | Added |
| Candriam Luxembourg S.C.A. | 386,571 | $70.3M | 0.40% | +198,384+105.4% | Added |
| Renaissance Technologies LLC | 388,395 | $70.6M | 0.11% | +124,100+47.0% | Added |
| Storebrand Asset Management AS | 393,251 | $71.5M | 0.23% | −24,713−5.9% | Reduced |
| Envestnet Asset Management Inc | 396,000 | $72.0M | 0.02% | −363−0.1% | Reduced |
| Barclays PLC | 429,638 | $78.1M | 0.03% | −90,907−17.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 429,772 | $78.1M | 0.05% | −26,210−5.7% | Reduced |
| Blair William & Co | 431,436 | $78.4M | 0.23% | −25,137−5.5% | Reduced |
| Assenagon Asset Management S.A. | 432,226 | $78.6M | 0.16% | +198,262+84.7% | Added |
| Varenne Capital Partners | 439,422 | $79.9M | 15.54% | +433,051+6,797.2% | Added |
| Goldman Sachs Group Inc | 447,998 | $81.4M | 0.02% | −546,626−55.0% | Reduced |
| Federated Hermes, Inc. | 467,910 | $85.1M | 0.19% | +4,227+0.9% | Added |
| Robeco Institutional Asset Management B.V. | 483,007 | $87.8M | 0.17% | +70,237+17.0% | Added |
| UBS Group AG | 503,875 | $91.6M | 0.03% | +195,424+63.4% | Added |
| Swiss National Bank | 523,929 | $95.2M | 0.06% | −2000.0% | Reduced |
| The PNC Financial Services Group, Inc. | 531,309 | $96.6M | 0.06% | −520.0% | Reduced |
| Bank of Montreal | 533,371 | $97.2M | 0.05% | +368,840+224.2% | Added |
| Deutsche Bank AG | 541,450 | $98.4M | 0.04% | −144,902−21.1% | Reduced |
| Royal Bank of Canada | 557,863 | $101.4M | 0.02% | +12,140+2.2% | Added |
| First Pacific Advisors, LP | 592,009 | $107.6M | 1.49% | −45,860−7.2% | Reduced |
| Santori & Peters | 593,301 | $107.8M | 42.78% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 593,956 | $108.0M | 0.09% | −57,455−8.8% | Reduced |
| Man Group plc | 614,966 | $111.8M | 0.32% | +135,364+28.2% | Added |
| Pictet Asset Management Holding SA | 640,699 | $116.5M | 0.13% | +10,306+1.6% | Added |
| Two Sigma Investments, LP | 674,185 | $122.5M | 0.28% | −106,308−13.6% | Reduced |
| AQR Capital Management LLC | 716,775 | $130.3M | 0.18% | +224,622+45.6% | Added |
| 40 North Management LLC | 810,000 | $147.2M | 7.54% | −110,000−12.0% | Reduced |
| Bessemer Group Inc | 837,936 | $152.3M | 0.25% | −3580.0% | Reduced |
| Two Sigma Advisers, LP | 863,300 | $156.9M | 0.37% | −16,300−1.9% | Reduced |
| Bristol John W & Co Inc | 875,313 | $159.1M | 2.54% | −9,332−1.1% | Reduced |
| Mackenzie Financial Corp | 946,144 | $172.0M | 0.24% | −126,762−11.8% | Reduced |
| Bank of New York Mellon Corp | 948,349 | $172.4M | 0.03% | −46,072−4.6% | Reduced |
| Nuveen Asset Management, LLC | 959,552 | $174.4M | 0.05% | −541,021−36.1% | Reduced |
| Charles Schwab Investment Management Inc | 1,007,763 | $183.2M | 0.03% | +1,782+0.2% | Added |
| Artisan Partners Limited Partnership | 1,018,040 | $185.0M | 0.28% | +121,808+13.6% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,059,319 | $192.6M | 0.43% | +23,314+2.3% | Added |
| Beutel, Goodman & Co Ltd. | 1,083,383 | $196.9M | 0.97% | −10,670−1.0% | Reduced |
| Amundi | 1,139,018 | $207.3M | 0.08% | +131,605+13.1% | Added |
| Legal & General Group Plc | 1,146,064 | $208.3M | 0.05% | +18,742+1.7% | Added |
| American Century Companies Inc | 1,169,425 | $212.6M | 0.12% | +28,054+2.5% | Added |
| Royal London Asset Management Ltd | 1,212,831 | $220.5M | 0.54% | −21,847−1.8% | Reduced |
| Eagle Asset Management Inc | 1,130,787 | $226.9M | 1.16% | −155,425−12.1% | Reduced |
| Northern Trust Corp | 1,487,480 | $270.4M | 0.04% | −87,914−5.6% | Reduced |
| JPMorgan Chase & Co | 1,514,062 | $275.2M | 0.02% | +72,850+5.1% | Added |
| UBS Asset Management Americas Inc | 1,542,979 | $280.5M | 0.07% | +15,348+1.0% | Added |
| Bank of America Corp | 1,567,964 | $285.0M | 0.02% | +172,712+12.4% | Added |
| Dimensional Fund Advisors LP | 1,631,008 | $296.5M | 0.07% | +9,345+0.6% | Added |
| Norges Bank | 1,894,036 | $344.3M | 0.05% | +23,183+1.2% | Added |
| Farallon Capital Management, L.L.C. | 2,211,398 | $402.0M | 2.21% | +21,900+1.0% | Added |
| FIL Ltd | 2,299,965 | $418.1M | 0.38% | +25,058+1.1% | Added |
| Morgan Stanley | 2,593,447 | $471.4M | 0.03% | −875,694−25.2% | Reduced |
| Boston Partners | 2,735,888 | $498.2M | 0.59% | −21,936−0.8% | Reduced |
| Janus Henderson Group PLC | 3,151,283 | $572.8M | 0.29% | −1,270,958−28.7% | Reduced |
| Wellington Management Group LLP | 3,785,967 | $688.2M | 0.12% | −1,416,072−27.2% | Reduced |
| Geode Capital Management, LLC | 4,084,393 | $739.8M | 0.06% | +19,792+0.5% | Added |
| Invesco Ltd. | 4,489,233 | $816.0M | 0.16% | +727,092+19.3% | Added |
| Massachusetts Financial Services Co | 4,692,227 | $852.9M | 0.25% | +278,327+6.3% | Added |
| Select Equity Group, L.P. | 5,682,539 | $1.03B | 3.77% | +20,098+0.4% | Added |
| Price T Rowe Associates Inc | 6,335,258 | $1.15B | 0.13% | −2,074,851−24.7% | Reduced |
| FMR LLC | 6,925,258 | $1.26B | 0.08% | +4,299,817+163.8% | Added |
| State Street Corp | 7,224,403 | $1.31B | 0.05% | +51,313+0.7% | Added |
| BlackRock, Inc. | 15,481,980 | $2.81B | 0.06% | +15,481,980 | New |
| Vanguard Group Inc | 19,666,392 | $3.57B | 0.06% | +32,930+0.2% | Added |
| Focused Wealth Management, Inc | 468 | – | – | +468 | New |
| Guardian Wealth Management, Inc. | 0 | $0 | 0.00% | 0 | Sold out |
| XN LP | 0 | $0 | 0.00% | −663,899−100.0% | Sold out |
| Junto Capital Management LP | 0 | $0 | 0.00% | −230,995−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −153,026−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −104,593−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −62,206−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −43,487−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −32,977−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −32,018−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −31,752−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −30,181−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −25,922−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −24,000−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −18,663−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −18,554−100.0% | Sold out |