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 2024
Institutional positions in Westinghouse Air Brake Technologies Corp as of Jun 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
- 984
- +68 vs. Q1 2024
- Shares held
- 160.0M
- −1.09M (−0.7%) vs. Q1 2024
- Total value
- $25.3B
- +$1.83B (+7.8%) vs. Q1 2024
- New holders
- 121
- 353 more added
- Sold out
- 53
- 324 more reduced
9 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 19,633,462 | $3.10B | 0.06% | −173,394−0.9% | Reduced |
| BlackRock Inc. | 15,095,768 | $2.39B | 0.05% | +669,792+4.6% | Added |
| Price T Rowe Associates Inc | 8,410,109 | $1.33B | 0.16% | −664,676−7.3% | Reduced |
| State Street Corp | 7,173,090 | $1.13B | 0.05% | +1,4310.0% | Added |
| Select Equity Group, L.P. | 5,662,441 | $894.9M | 3.55% | −319,168−5.3% | Reduced |
| Wellington Management Group LLP | 5,202,039 | $822.2M | 0.15% | −2,510,096−32.5% | Reduced |
| Janus Henderson Group PLC | 4,422,241 | $698.7M | 0.37% | −710,805−13.8% | Reduced |
| Massachusetts Financial Services Co | 4,413,900 | $697.6M | 0.21% | −503,262−10.2% | Reduced |
| Geode Capital Management, LLC | 4,064,601 | $640.6M | 0.06% | +23,589+0.6% | Added |
| Invesco Ltd. | 3,762,141 | $594.6M | 0.13% | +220,391+6.2% | Added |
| Morgan Stanley | 3,469,141 | $548.3M | 0.04% | +641,502+22.7% | Added |
| Boston Partners | 2,757,824 | $436.4M | 0.54% | −27,483−1.0% | Reduced |
| FMR LLC | 2,625,441 | $415.0M | 0.03% | +602,601+29.8% | Added |
| FIL Ltd | 2,274,907 | $359.5M | 0.36% | +828,407+57.3% | Added |
| Farallon Capital Management, L.L.C. | 2,189,498 | $346.1M | 2.04% | −766,900−25.9% | Reduced |
| Norges Bank | 1,870,853 | $295.7M | 0.04% | +4,959+0.3% | Added |
| Dimensional Fund Advisors LP | 1,621,663 | $256.3M | 0.07% | +53,485+3.4% | Added |
| Northern Trust Corp | 1,575,394 | $249.0M | 0.04% | −41,408−2.6% | Reduced |
| UBS Asset Management Americas Inc | 1,527,631 | $241.4M | 0.07% | +646,623+73.4% | Added |
| Nuveen Asset Management, LLC | 1,500,573 | $237.2M | 0.07% | −1,087,063−42.0% | Reduced |
| JPMorgan Chase & Co | 1,441,212 | $227.8M | 0.02% | +219,485+18.0% | Added |
| Bank of America Corp | 1,395,252 | $220.5M | 0.02% | +145,612+11.7% | Added |
| Eagle Asset Management Inc | 1,286,212 | $200.1M | 1.07% | −62,818−4.7% | Reduced |
| Royal London Asset Management Ltd | 1,234,678 | $195.1M | 0.50% | −158,983−11.4% | Reduced |
| American Century Companies Inc | 1,141,371 | $180.4M | 0.11% | +6,358+0.6% | Added |
| Legal & General Group Plc | 1,127,322 | $178.2M | 0.05% | −4,392−0.4% | Reduced |
| Beutel, Goodman & Co Ltd. | 1,094,053 | $172.9M | 0.92% | +9,907+0.9% | Added |
| 3G Sahana Capital Management LP | 1,088,931 | $172.1M | 26.70% | −136,534−11.1% | Reduced |
| Mackenzie Financial Corp | 1,072,906 | $169.6M | 0.25% | −693,048−39.2% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,036,005 | $163.7M | 0.40% | +81,879+8.6% | Added |
| Amundi | 1,007,413 | $159.2M | 0.06% | +139,075+16.0% | Added |
| Charles Schwab Investment Management Inc | 1,005,981 | $159.0M | 0.03% | +6,984+0.7% | Added |
| Goldman Sachs Group Inc | 994,624 | $157.2M | 0.03% | −35,400−3.4% | Reduced |
| Bank of New York Mellon Corp | 994,421 | $157.2M | 0.03% | −23,792−2.3% | Reduced |
| 40 North Management LLC | 920,000 | $145.4M | 8.45% | −240,000−20.7% | Reduced |
| Artisan Partners Limited Partnership | 896,232 | $141.6M | 0.22% | +82,672+10.2% | Added |
| Bristol John W & Co Inc | 884,645 | $139.8M | 2.26% | −20,215−2.2% | Reduced |
| Two Sigma Advisers, LP | 879,600 | $139.0M | 0.31% | +66,900+8.2% | Added |
| Bessemer Group Inc | 838,294 | $132.5M | 0.23% | +824,150+5,826.9% | Added |
| Two Sigma Investments, LP | 780,493 | $123.4M | 0.29% | −76,034−8.9% | Reduced |
| Macquarie Group Ltd | 773,364 | $122.2M | 0.14% | −47,566−5.8% | Reduced |
| Millennium Management LLC | 749,784 | $118.5M | 0.10% | +372,547+98.8% | Added |
| Deutsche Bank AG | 686,352 | $108.5M | 0.05% | +308,130+81.5% | Added |
| XN LP | 663,899 | $104.9M | 5.02% | −409,948−38.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 651,411 | $103.0M | 0.09% | +459,185+238.9% | Added |
| First Pacific Advisors, LP | 637,869 | $100.8M | 1.36% | −92,541−12.7% | Reduced |
| Pictet Asset Management Holding SA | 630,393 | $99.6M | 0.11% | −32,305−4.9% | Reduced |
| Santori & Peters | 593,301 | $93.8M | 40.07% | +1,859+0.3% | Added |
| Royal Bank of Canada | 545,723 | $86.3M | 0.02% | +241,227+79.2% | Added |
| The PNC Financial Services Group, Inc. | 531,361 | $84.0M | 0.06% | −19,823−3.6% | Reduced |
| Swiss National Bank | 524,129 | $82.8M | 0.06% | −12,400−2.3% | Reduced |
| Barclays PLC | 520,545 | $82.3M | 0.04% | +90,269+21.0% | Added |
| AQR Capital Management LLC | 492,153 | $77.8M | 0.12% | +222,471+82.5% | Added |
| Man Group plc | 479,602 | $75.8M | 0.20% | +214,307+80.8% | Added |
| Federated Hermes, Inc. | 463,683 | $73.3M | 0.17% | +1,680+0.4% | Added |
| Blair William & Co | 456,573 | $72.2M | 0.22% | −17,209−3.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 455,982 | $72.1M | 0.05% | −7,655−1.7% | Reduced |
| Pzena Investment Management LLC | 454,395 | $71.8M | 0.25% | −1,395,939−75.4% | Reduced |
| Citadel Advisors LLC | 442,617 | $70.0M | 0.07% | +297,136+204.2% | Added |
| Storebrand Asset Management AS | 417,964 | $66.1M | 0.22% | +9,343+2.3% | Added |
| Robeco Institutional Asset Management B.V. | 412,770 | $65.2M | 0.14% | +66,456+19.2% | Added |
| Envestnet Asset Management Inc | 396,363 | $62.6M | 0.02% | −5,708−1.4% | Reduced |
| Citigroup Inc | 377,440 | $59.7M | 0.06% | +58,577+18.4% | Added |
| HSBC Holdings PLC | 366,999 | $58.0M | 0.04% | +34,801+10.5% | Added |
| Squarepoint Ops LLC | 366,749 | $58.0M | 0.22% | +299,022+441.5% | Added |
| Alliancebernstein L.P. | 362,628 | $57.3M | 0.02% | +5,624+1.6% | Added |
| Erste Asset Management GmbH | 347,804 | $55.2M | 0.73% | −33,159−8.7% | Reduced |
| California Public Employees Retirement System | 349,168 | $55.2M | 0.04% | +15,474+4.6% | Added |
| Wells Fargo & Company | 345,685 | $54.6M | 0.01% | +8,832+2.6% | Added |
| Fred Alger Management, LLC | 343,405 | $54.3M | 0.26% | −375,565−52.2% | Reduced |
| Jane Street Group, LLC | 341,788 | $54.0M | 0.06% | +319,150+1,409.8% | Added |
| Canada Pension Plan Investment Board | 339,815 | $53.7M | 0.05% | +101,593+42.6% | Added |
| Ensign Peak Advisors, Inc | 336,713 | $53.2M | 0.10% | +26,560+8.6% | Added |
| Rhumbline Advisers | 335,483 | $53.0M | 0.05% | +7,012+2.1% | Added |
| Russell Investments Group, Ltd. | 322,030 | $50.9M | 0.08% | −31,631−8.9% | Reduced |
| Teacher Retirement System of Texas | 315,211 | $49.8M | 0.28% | +189,356+150.5% | Added |
| Aristotle Capital Boston, LLC | 311,048 | $49.2M | 1.65% | −18,259−5.5% | Reduced |
| UBS Group AG | 308,451 | $48.8M | 0.01% | −106,560−25.7% | Reduced |
| Samlyn Capital, LLC | 308,080 | $48.7M | 0.84% | +124,010+67.4% | Added |
| Park Presidio Capital LLC | 303,026 | $47.9M | 11.71% | −13,462−4.3% | Reduced |
| Worldquant Millennium Advisors LLC | 293,425 | $46.4M | 0.42% | +154,261+110.8% | Added |
| California State Teachers Retirement System | 291,112 | $46.0M | 0.06% | +21,943+8.2% | Added |
| Beck Mack & Oliver LLC | 271,920 | $43.0M | 0.89% | −15,015−5.2% | Reduced |
| BNP Paribas Arbitrage, SA | 265,046 | $41.9M | 0.05% | +94,798+55.7% | Added |
| Renaissance Technologies LLC | 264,295 | $41.8M | 0.07% | +33,400+14.5% | Added |
| Voloridge Investment Management, LLC | 256,623 | $40.6M | 0.15% | −32,368−11.2% | Reduced |
| Point72 Asset Management, L.P. | 254,360 | $40.2M | 0.13% | −113,643−30.9% | Reduced |
| Cubist Systematic Strategies, LLC | 247,089 | $39.1M | 0.68% | +247,089 | New |
| National Bank of Canada | 249,775 | $38.9M | 0.06% | +208,929+511.5% | Added |
| National Pension Service | 243,297 | $38.5M | 0.04% | −13,069−5.1% | Reduced |
| Applied Finance Capital Management, LLC | 242,261 | $38.3M | 1.77% | +61,379+33.9% | Added |
| First Trust Advisors LP | 241,109 | $38.1M | 0.04% | +109,933+83.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 235,344 | $37.2M | 0.05% | +20,612+9.6% | Added |
| Assenagon Asset Management S.A. | 233,964 | $37.0M | 0.09% | +22,912+10.9% | Added |
| SEI Investments Co | 233,505 | $36.9M | 0.05% | −41,976−15.2% | Reduced |
| Value Holdings Management Co. LLC | 232,900 | $36.8M | 6.73% | 00.0% | Unchanged |
| Junto Capital Management LP | 230,995 | $36.5M | 0.80% | −76,550−24.9% | Reduced |
| Brown Advisory Inc | 230,779 | $36.5M | 0.05% | +38,789+20.2% | Added |
| Aureus Asset Management, LLC | 229,424 | $36.3M | 2.53% | −6,051−2.6% | Reduced |
| Trillium Asset Management, LLC | 218,078 | $34.5M | 0.87% | −55,365−20.2% | Reduced |