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, Q4 2024
Institutional positions in Westinghouse Air Brake Technologies Corp as of Dec 31, 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
- 1,065
- +92 vs. Q3 2024
- Shares held
- 158.2M
- +3.81M (+2.5%) vs. Q3 2024
- Total value
- $30.0B
- +$1.99B (+7.1%) vs. Q3 2024
- New holders
- 165
- 329 more added
- Sold out
- 73
- 383 more reduced
12 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pzena Investment Management LLC | 332,745 | $63.1M | 0.21% | +447+0.1% | Added |
| Storebrand Asset Management AS | 338,754 | $64.2M | 0.20% | −54,497−13.9% | Reduced |
| HSBC Holdings PLC | 344,634 | $65.4M | 0.04% | −24,711−6.7% | Reduced |
| California Public Employees Retirement System | 347,945 | $66.0M | 0.04% | −22,995−6.2% | Reduced |
| Wells Fargo & Company | 348,485 | $66.1M | 0.02% | +1230.0% | Added |
| Panagora Asset Management Inc | 369,153 | $70.0M | 0.32% | +243,666+194.2% | Added |
| Millennium Management LLC | 380,420 | $72.1M | 0.06% | +217,555+133.6% | Added |
| Canada Pension Plan Investment Board | 380,836 | $72.2M | 0.07% | +53,086+16.2% | Added |
| Envestnet Asset Management Inc | 383,717 | $72.7M | 0.02% | −12,283−3.1% | Reduced |
| Royal Bank of Canada | 390,280 | $74.0M | 0.02% | −167,583−30.0% | Reduced |
| Russell Investments Group, Ltd. | 402,851 | $76.4M | 0.11% | +23,202+6.1% | Added |
| Blair William & Co | 403,918 | $76.6M | 0.22% | −27,518−6.4% | Reduced |
| Man Group plc | 404,570 | $76.7M | 0.23% | −210,396−34.2% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 414,153 | $78.5M | 0.05% | −15,619−3.6% | Reduced |
| Pictet Asset Management Holding SA | 436,094 | $82.7M | 0.09% | −204,605−31.9% | Reduced |
| Alliancebernstein L.P. | 444,011 | $84.2M | 0.03% | +64,094+16.9% | Added |
| Goldman Sachs Group Inc | 448,690 | $85.1M | 0.02% | +692+0.2% | Added |
| Candriam Luxembourg S.C.A. | 466,016 | $88.4M | 0.51% | +79,445+20.6% | Added |
| First Pacific Advisors, LP | 472,657 | $89.6M | 1.28% | −119,352−20.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 479,065 | $90.8M | 0.17% | −3,942−0.8% | Reduced |
| Swiss National Bank | 494,929 | $93.8M | 0.06% | −29,000−5.5% | Reduced |
| DJE Kapital AG | 530,029 | $100.1M | 2.34% | +530,029 | New |
| The PNC Financial Services Group, Inc. | 532,883 | $101.0M | 0.07% | +1,574+0.3% | Added |
| Arrowstreet Capital, Limited Partnership | 571,320 | $108.3M | 0.09% | −22,636−3.8% | Reduced |
| Santori & Peters | 601,172 | $114.0M | 43.65% | +7,871+1.3% | Added |
| Deutsche Bank AG | 614,370 | $116.5M | 0.05% | +72,920+13.5% | Added |
| UBS Group AG | 622,206 | $118.0M | 0.03% | +118,331+23.5% | Added |
| Two Sigma Advisers, LP | 661,100 | $125.3M | 0.29% | −202,200−23.4% | Reduced |
| Assenagon Asset Management S.A. | 724,441 | $137.3M | 0.25% | +292,215+67.6% | Added |
| Artisan Partners Limited Partnership | 797,916 | $151.3M | 0.23% | −220,124−21.6% | Reduced |
| Bessemer Group Inc | 825,056 | $156.4M | 0.26% | −12,880−1.5% | Reduced |
| Mackenzie Financial Corp | 848,157 | $160.8M | 0.22% | −97,987−10.4% | Reduced |
| Bristol John W & Co Inc | 855,545 | $162.2M | 2.66% | −19,768−2.3% | Reduced |
| Nuveen Asset Management, LLC | 879,092 | $166.7M | 0.05% | −80,460−8.4% | Reduced |
| Bank of New York Mellon Corp | 919,901 | $174.4M | 0.03% | −28,448−3.0% | Reduced |
| AQR Capital Management LLC | 923,279 | $175.0M | 0.23% | +206,504+28.8% | Added |
| Charles Schwab Investment Management Inc | 1,019,569 | $193.3M | 0.04% | +11,806+1.2% | Added |
| Legal & General Group Plc | 1,078,123 | $204.4M | 0.05% | −67,941−5.9% | Reduced |
| Beutel, Goodman & Co Ltd. | 1,081,943 | $205.1M | 1.12% | −1,440−0.1% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,103,445 | $209.2M | 0.48% | +44,126+4.2% | Added |
| American Century Companies Inc | 1,145,842 | $217.2M | 0.12% | −23,583−2.0% | Reduced |
| Royal London Asset Management Ltd | 1,151,760 | $218.4M | 0.53% | −61,071−5.0% | Reduced |
| Raymond James Financial Inc | 1,282,027 | $243.1M | 0.09% | +1,282,027 | New |
| JPMorgan Chase & Co | 1,310,196 | $248.4M | 0.02% | −203,866−13.5% | Reduced |
| Bank of America Corp | 1,310,620 | $248.5M | 0.02% | −257,344−16.4% | Reduced |
| Janus Henderson Group PLC | 1,425,367 | $270.3M | 0.14% | −1,725,916−54.8% | Reduced |
| Farallon Capital Management, L.L.C. | 1,430,198 | $271.2M | 1.43% | −781,200−35.3% | Reduced |
| Amundi | 1,426,772 | $272.9M | 0.09% | +287,754+25.3% | Added |
| UBS Asset Management Americas Inc | 1,634,588 | $309.9M | 0.07% | +91,609+5.9% | Added |
| Dimensional Fund Advisors LP | 1,716,804 | $325.5M | 0.08% | +85,796+5.3% | Added |
| Northern Trust Corp | 1,800,326 | $341.3M | 0.05% | +312,846+21.0% | Added |
| Norges Bank | 1,904,985 | $361.2M | 0.05% | +10,949+0.6% | Added |
| Morgan Stanley | 2,555,357 | $484.5M | 0.03% | −38,090−1.5% | Reduced |
| Boston Partners | 2,706,044 | $514.9M | 0.63% | −29,844−1.1% | Reduced |
| Wellington Management Group LLP | 3,140,272 | $595.4M | 0.11% | −645,695−17.1% | Reduced |
| FIL Ltd | 3,712,269 | $703.8M | 0.66% | +1,412,304+61.4% | Added |
| Geode Capital Management, LLC | 4,117,060 | $778.5M | 0.06% | +32,667+0.8% | Added |
| Invesco Ltd. | 4,517,106 | $856.4M | 0.16% | +27,873+0.6% | Added |
| Massachusetts Financial Services Co | 4,735,733 | $897.8M | 0.28% | +43,506+0.9% | Added |
| Select Equity Group, L.P. | 5,138,706 | $974.2M | 3.97% | −543,833−9.6% | Reduced |
| State Street Corp | 7,494,708 | $1.42B | 0.06% | +270,305+3.7% | Added |
| Price T Rowe Associates Inc | 7,915,312 | $1.50B | 0.17% | +1,580,054+24.9% | Added |
| FMR LLC | 11,013,124 | $2.09B | 0.12% | +4,087,866+59.0% | Added |
| BlackRock, Inc. | 15,633,914 | $2.96B | 0.06% | +151,934+1.0% | Added |
| Vanguard Group Inc | 19,549,833 | $3.71B | 0.06% | −116,559−0.6% | Reduced |
| 40 North Management LLC | 0 | $0 | 0.00% | −810,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −94,515−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −52,354−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −33,004−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −25,642−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −19,868−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,541−100.0% | Sold out |
| Davy Global Fund Management Ltd | 0 | $0 | 0.00% | −7,270−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −6,369−100.0% | Sold out |
| Investment Management Corp of Ontario | 0 | $0 | 0.00% | −5,812−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −180,919−100.0% | Sold out |
| Kentucky Retirement Systems Insurance Trust Fund | 0 | $0 | 0.00% | −5,187−100.0% | Sold out |
| Vinva Investment Management Ltd | 0 | $0 | 0.00% | −5,081−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −4,918−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −4,650−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −3,988−100.0% | Sold out |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −3,601−100.0% | Sold out |
| Advisor Resource Council | 0 | $0 | 0.00% | −3,424−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −3,408−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −3,391−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −3,058−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −2,851−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −2,552−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −2,238−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −1,969−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −1,891−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −1,775−100.0% | Sold out |
| Gitterman Wealth Management, LLC | 0 | $0 | 0.00% | −1,745−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Pinnacle Wealth Planning Services, Inc. | 0 | $0 | 0.00% | −1,536−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −1,503−100.0% | Sold out |
| Fiduciary Family Office, LLC | 0 | $0 | 0.00% | −1,366−100.0% | Sold out |
| LGT Group Foundation | 0 | $0 | 0.00% | −1,320−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −1,296−100.0% | Sold out |