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 |
|---|---|---|---|---|---|
| Utah Retirement Systems | 28,250 | $5.36M | 0.06% | −700−2.4% | Reduced |
| Neville Rodie & Shaw Inc | 28,626 | $5.43M | 0.40% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 29,465 | $5.59M | 0.06% | −13,552−31.5% | Reduced |
| MML Investors Services, LLC | 29,876 | $5.66M | 0.02% | +1,842+6.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 29,782 | $5.71M | 0.02% | +3,569+13.6% | Added |
| Engineers Gate Manager LP | 30,819 | $5.84M | 0.10% | −41,558−57.4% | Reduced |
| ProShare Advisors LLC | 30,959 | $5.87M | 0.01% | −26,463−46.1% | Reduced |
| Lighthouse Investment Partners, LLC | 31,000 | $5.88M | 0.23% | +12,142+64.4% | Added |
| AIA Group Ltd | 31,059 | $5.89M | 0.14% | −1,467−4.5% | Reduced |
| Pinnbrook Capital Management LP | 31,561 | $5.98M | 2.10% | −29,777−48.5% | Reduced |
| Pacer Advisors, Inc. | 31,811 | $6.03M | 0.01% | +14,959+88.8% | Added |
| Groupe la Francaise | 31,838 | $6.07M | 0.16% | +31,838 | New |
| Stone Run Capital, LLC | 32,145 | $6.09M | 2.39% | +2,101+7.0% | Added |
| Sycomore Asset Management | 33,558 | $6.12M | 0.88% | +500+1.5% | Added |
| New Age Alpha Advisors, LLC | 32,724 | $6.20M | 0.25% | +32,724 | New |
| Susquehanna Fundamental Investments, LLC | 33,126 | $6.28M | 0.11% | +33,126 | New |
| British Columbia Investment Management Corp | 33,547 | $6.36M | 0.04% | +4,117+14.0% | Added |
| Candelo Capital Management LP | 33,555 | $6.36M | 4.01% | −8,462−20.1% | Reduced |
| Nomura Holdings Inc | 34,092 | $6.46M | 0.03% | +30,298+798.6% | Added |
| TCW Group Inc | 34,121 | $6.47M | 0.05% | +2,434+7.7% | Added |
| Amalgamated Bank | 34,477 | $6.54M | 0.05% | −1,583−4.4% | Reduced |
| Franklin Resources Inc | 35,783 | $6.78M | 0.00% | −14,769−29.2% | Reduced |
| Fisher Funds Management LTD | 35,819 | $6.80M | 0.16% | +35,819 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,549 | $6.93M | 0.04% | −1,587−4.2% | Reduced |
| Retirement Systems of Alabama | 37,215 | $7.06M | 0.03% | −888−2.3% | Reduced |
| Czech National Bank | 37,270 | $7.07M | 0.07% | +1,584+4.4% | Added |
| Kerrisdale Advisers, LLC | 37,551 | $7.12M | 2.41% | −12,860−25.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 37,593 | $7.16M | 0.07% | −1,622−4.1% | Reduced |
| Kinsale Capital Group, Inc. | 37,833 | $7.17M | 1.93% | +3,353+9.7% | Added |
| Tredje AP-fonden | 38,404 | $7.28M | 0.07% | −20,861−35.2% | Reduced |
| Kestra Advisory Services, LLC | 38,742 | $7.35M | 0.04% | +566+1.5% | Added |
| Daiwa Securities Group Inc. | 39,130 | $7.42M | 0.03% | −301−0.8% | Reduced |
| Voleon Capital Management LP | 39,257 | $7.44M | 0.55% | +39,257 | New |
| AXA S.A. | 39,520 | $7.49M | 0.02% | +17,871+82.5% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 39,715 | $7.53M | 0.79% | −18,518−31.8% | Reduced |
| Brevan Howard Capital Management LP | 39,847 | $7.55M | 0.19% | +16,492+70.6% | Added |
| IFM Investors Pty Ltd | 40,208 | $7.62M | 0.08% | −3,893−8.8% | Reduced |
| QVIDTVM Management LLC | 40,334 | $7.65M | 6.16% | −68,141−62.8% | Reduced |
| Bradley Foster & Sargent Inc | 41,893 | $7.94M | 0.13% | +160+0.4% | Added |
| Eisler Capital Management Ltd. | 42,497 | $8.02M | 0.27% | +42,497 | New |
| Dnca Finance | 42,500 | $8.06M | 0.63% | −22,063−34.2% | Reduced |
| Great Lakes Advisors, LLC | 42,778 | $8.11M | 0.07% | −414−1.0% | Reduced |
| Northwest & Ethical Investments L.P. | 43,520 | $8.25M | 0.22% | +10,396+31.4% | Added |
| Corebridge Financial, Inc. | 43,553 | $8.26M | 0.04% | +58+0.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 44,085 | $8.36M | 0.08% | +19,300+77.9% | Added |
| Townsend Asset Management Corp | 44,239 | $8.39M | 3.06% | −2,381−5.1% | Reduced |
| Martin Investment Management, LLC | 44,987 | $8.53M | 2.34% | −7,224−13.8% | Reduced |
| MetLife Investment Management | 45,469 | $8.62M | 0.05% | −77−0.2% | Reduced |
| Swedbank AB | 45,806 | $8.68M | 0.01% | −1,658−3.5% | Reduced |
| Tribune Investment Group LP | 46,000 | $8.72M | 4.88% | +46,000 | New |
| Skandinaviska Enskilda Banken AB (publ) | 45,925 | $8.77M | 0.04% | +9,090+24.7% | Added |
| DekaBank Deutsche Girozentrale | 48,066 | $9.09M | 0.02% | 00.0% | Unchanged |
| DnB Asset Management AS | 48,101 | $9.12M | 0.04% | +414+0.9% | Added |
| Patton Albertson Miller Group, LLC | 48,190 | $9.14M | 1.22% | +385+0.8% | Added |
| Comerica Bank | 48,394 | $9.18M | 0.04% | +1,181+2.5% | Added |
| Forsta Ap-Fonden | 49,700 | $9.42M | 0.07% | −900−1.8% | Reduced |
| State of Michigan Retirement System | 49,816 | $9.44M | 0.05% | −1,600−3.1% | Reduced |
| Verition Fund Management LLC | 49,857 | $9.45M | 0.05% | +33,576+206.2% | Added |
| Addenda Capital Inc. | 49,886 | $9.46M | 0.33% | +8,835+21.5% | Added |
| DuPont Capital Management Corp | 50,000 | $9.48M | 0.88% | 00.0% | Unchanged |
| Ieq Capital, LLC | 50,055 | $9.49M | 0.09% | +39,955+395.6% | Added |
| Ethic Inc. | 50,514 | $9.58M | 0.19% | +8,318+19.7% | Added |
| Resona Asset Management Co.,Ltd. | 50,522 | $9.60M | 0.06% | −2,648−5.0% | Reduced |
| Andra AP-fonden | 50,700 | $9.61M | 0.15% | −9,400−15.6% | Reduced |
| Arizona State Retirement System | 50,885 | $9.65M | 0.06% | +350+0.7% | Added |
| Achmea Investment Management B.V. | 51,604 | $9.78M | 0.16% | +225+0.4% | Added |
| Varma Mutual Pension Insurance Co | 52,024 | $9.86M | 0.07% | −17,800−25.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 52,176 | $9.89M | 0.02% | −4,830−8.5% | Reduced |
| Los Angeles Capital Management LLC | 52,190 | $9.89M | 0.04% | +31,942+157.8% | Added |
| Agf Management Ltd | 55,729 | $10.6M | 0.05% | +55,729 | New |
| Stifel Financial Corp | 56,385 | $10.7M | 0.01% | +1,683+3.1% | Added |
| Credit Agricole S A | 56,420 | $10.7M | 0.04% | +29,941+113.1% | Added |
| Silvant Capital Management LLC | 56,565 | $10.7M | 0.45% | 00.0% | Unchanged |
| Leeward Investments, LLC - MA | 56,979 | $10.8M | 0.54% | −2,321−3.9% | Reduced |
| Needham Investment Management LLC | 58,000 | $11.0M | 0.85% | 00.0% | Unchanged |
| Lansforsakringar Fondforvaltning AB (publ) | 58,305 | $11.1M | 0.06% | +58,305 | New |
| Macquarie Group Ltd | 65,142 | $11.1M | 0.01% | +6,728+11.5% | Added |
| State of New Jersey Common Pension Fund D | 61,179 | $11.6M | 0.05% | −2,542−4.0% | Reduced |
| Worldquant Millennium Advisors LLC | 61,310 | $11.6M | 0.08% | −302,058−83.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 61,478 | $11.7M | 0.03% | +11,982+24.2% | Added |
| KBC Group NV | 61,555 | $11.7M | 0.03% | +1,969+3.3% | Added |
| Muhlenkamp & Co Inc | 62,484 | $11.8M | 3.60% | +157+0.3% | Added |
| Public Employees Retirement System of Ohio | 62,611 | $11.9M | 0.04% | −5,875−8.6% | Reduced |
| Skylands Capital, LLC | 63,090 | $12.0M | 1.67% | −13,550−17.7% | Reduced |
| Waratah Capital Advisors Ltd. | 63,744 | $12.1M | 0.68% | +63,744 | New |
| Yaupon Capital Management LP | 64,130 | $12.2M | 0.77% | −29,519−31.5% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 64,144 | $12.2M | 0.13% | −682−1.1% | Reduced |
| STRS Ohio | 64,458 | $12.2M | 0.05% | −21,919−25.4% | Reduced |
| TD Waterhouse Canada Inc. | 65,848 | $12.5M | 0.10% | +403+0.6% | Added |
| PGGM Investments | 65,935 | $12.5M | 0.17% | +13,978+26.9% | Added |
| Hahn Capital Management LLC | 66,824 | $12.7M | 5.55% | +21,059+46.0% | Added |
| Hikari Power Ltd | 68,523 | $13.0M | 1.12% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 69,319 | $13.1M | 0.13% | +14,624+26.7% | Added |
| Mn Services Vermogensbeheer B.V. | 69,900 | $13.3M | 0.09% | +1,200+1.7% | Added |
| Natixis | 70,382 | $13.3M | 0.09% | +40,153+132.8% | Added |
| Citadel Advisors LLC | 71,085 | $13.5M | 0.01% | +48,182+210.4% | Added |
| Voloridge Investment Management, LLC | 72,383 | $13.7M | 0.05% | −122,440−62.8% | Reduced |
| Handelsbanken Fonder AB | 73,620 | $14.0M | 0.05% | +28,830+64.4% | Added |
| Burney Co | 75,423 | $14.3M | 0.51% | +2,686+3.7% | Added |
| Speece Thorson Capital Group Inc | 77,074 | $14.6M | 2.88% | −480−0.6% | Reduced |