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 2023
Institutional positions in Westinghouse Air Brake Technologies Corp as of Dec 31, 2023. 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
- 887
- +78 vs. Q3 2023
- Shares held
- 163.2M
- −526.2K (−0.3%) vs. Q3 2023
- Total value
- $20.7B
- +$3.27B (+18.8%) vs. Q3 2023
- New holders
- 140
- 277 more added
- Sold out
- 62
- 292 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Degroof Petercam Asset Management | 46,917 | $5.95M | 0.08% | +46,917 | New |
| American International Group, Inc. | 46,973 | $5.96M | 0.02% | −418−0.9% | Reduced |
| Amalgamated Bank | 47,224 | $5.99M | 0.05% | −1,728−3.5% | Reduced |
| Tredje AP-fonden | 48,145 | $6.11M | 0.08% | +5,561+13.1% | Added |
| Arizona State Retirement System | 49,232 | $6.25M | 0.05% | +159+0.3% | Added |
| Gulf International Bank (UK) Ltd | 49,558 | $6.29M | 0.18% | −725−1.4% | Reduced |
| Swedbank AB | 50,581 | $6.42M | 0.01% | 00.0% | Unchanged |
| Martin Investment Management, LLC | 52,684 | $6.69M | 1.99% | +52,684 | New |
| LPL Financial LLC | 52,870 | $6.71M | 0.00% | +17,180+48.1% | Added |
| Schroder Investment Management Group | 53,282 | $6.76M | 0.01% | −15,284−22.3% | Reduced |
| State of Michigan Retirement System | 53,816 | $6.83M | 0.04% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 54,349 | $6.90M | 0.15% | +8,218+17.8% | Added |
| Townsend Asset Management Corp | 55,930 | $7.10M | 3.24% | −3,678−6.2% | Reduced |
| Silvant Capital Management LLC | 56,565 | $7.18M | 0.39% | 00.0% | Unchanged |
| Korea Investment CORP | 58,910 | $7.48M | 0.02% | −7,382−11.1% | Reduced |
| KBC Group NV | 60,214 | $7.64M | 0.03% | −18,364−23.4% | Reduced |
| Twinbeech Capital LP | 61,512 | $7.81M | 0.13% | −14,543−19.1% | Reduced |
| DnB Asset Management AS | 61,676 | $7.83M | 0.04% | −1,326−2.1% | Reduced |
| Muhlenkamp & Co Inc | 61,962 | $7.86M | 2.57% | +904+1.5% | Added |
| Needham Investment Management LLC | 63,500 | $8.06M | 1.02% | 00.0% | Unchanged |
| Birch Hill Investment Advisors LLC | 63,512 | $8.06M | 0.43% | −16,760−20.9% | Reduced |
| Hikari Power Ltd | 68,523 | $8.70M | 0.83% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 69,772 | $8.85M | 0.16% | +69,772 | New |
| Verition Fund Management LLC | 70,292 | $8.92M | 0.09% | +62,671+822.3% | Added |
| Intech Investment Management LLC | 70,364 | $8.93M | 0.13% | −9,562−12.0% | Reduced |
| Teacher Retirement System of Texas | 70,593 | $8.96M | 0.06% | −5,049−6.7% | Reduced |
| Los Angeles Capital Management LLC | 70,683 | $8.97M | 0.03% | +9,926+16.3% | Added |
| State of Tennessee, Treasury Department | 72,738 | $9.23M | 0.04% | +5,840+8.7% | Added |
| Alpine Peaks Capital, LP | 73,550 | $9.33M | 5.67% | 00.0% | Unchanged |
| Voya Investment Management LLC | 75,640 | $9.60M | 0.01% | −2,804−3.6% | Reduced |
| Public Employees Retirement System of Ohio | 75,840 | $9.62M | 0.04% | +1,592+2.1% | Added |
| Skylands Capital, LLC | 79,325 | $10.1M | 1.48% | −8,725−9.9% | Reduced |
| ABN AMRO Bank N.V. | 80,644 | $10.3M | 0.17% | −777−1.0% | Reduced |
| Aviva PLC | 81,079 | $10.3M | 0.04% | +53,196+190.8% | Added |
| Channing Capital Management, LLC | 81,455 | $10.3M | 0.31% | −15,323−15.8% | Reduced |
| Treasurer of the State of North Carolina | 81,622 | $10.4M | 0.05% | +743+0.9% | Added |
| TD Waterhouse Canada Inc. | 64,767 | $10.4M | 0.10% | −6,255−8.8% | Reduced |
| BNP Paribas Arbitrage, SA | 81,923 | $10.4M | 0.02% | +5,866+7.7% | Added |
| Natixis Advisors, L.P. | 82,988 | $10.5M | 0.03% | +25,470+44.3% | Added |
| Mn Services Vermogensbeheer B.V. | 85,500 | $10.8M | 0.10% | −300−0.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 86,455 | $11.0M | 0.05% | −143,214−62.4% | Reduced |
| W.G. Shaheen & Associates DBA Whitney & Co | 92,183 | $11.7M | 1.51% | −1,055−1.1% | Reduced |
| Nomura Asset Management Co Ltd | 92,310 | $11.7M | 0.05% | −1,176−1.3% | Reduced |
| Banco Santander, S.A. | 97,789 | $12.4M | 0.15% | +90,061+1,165.4% | Added |
| State of New Jersey Common Pension Fund D | 98,054 | $12.4M | 0.04% | +5,632+6.1% | Added |
| Leeward Investments, LLC - MA | 98,118 | $12.5M | 0.58% | −2,638−2.6% | Reduced |
| State of Wisconsin Investment Board | 99,335 | $12.6M | 0.04% | −2,634−2.6% | Reduced |
| Mercer Global Advisors Inc | 99,514 | $12.6M | 0.04% | −3,167−3.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 100,282 | $12.7M | 0.05% | −610−0.6% | Reduced |
| Hahn Capital Management LLC | 105,632 | $13.4M | 5.37% | −5,681−5.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 106,899 | $13.6M | 0.03% | −258−0.2% | Reduced |
| Kerrisdale Advisers, LLC | 110,310 | $14.0M | 4.17% | +9,445+9.4% | Added |
| Worldquant Millennium Advisors LLC | 115,219 | $14.6M | 0.20% | +25,228+28.0% | Added |
| Covea Finance | 115,448 | $14.7M | 0.71% | 00.0% | Unchanged |
| Toronto Dominion Bank | 117,384 | $14.9M | 0.02% | +11,961+11.3% | Added |
| Speece Thorson Capital Group Inc | 121,316 | $15.4M | 3.16% | +787+0.7% | Added |
| Susquehanna International Group, LLP | 121,672 | $15.4M | 0.03% | −40,923−25.2% | Reduced |
| Manufacturers Life Insurance Company, The | 124,129 | $15.8M | 0.01% | −3,621−2.8% | Reduced |
| Coronation Fund Managers Ltd. | 125,414 | $15.9M | 0.44% | +50,973+68.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 126,184 | $16.0M | 0.03% | −9,893−7.3% | Reduced |
| United Capital Financial Advisers, LLC | 127,585 | $16.2M | 0.13% | +3,040+2.4% | Added |
| Abn Amro Investment Solutions | 128,143 | $16.3M | 0.29% | −26,159−17.0% | Reduced |
| TD Asset Management Inc | 128,147 | $16.3M | 0.02% | +15,274+13.5% | Added |
| Longbow Finance SA | 129,118 | $16.4M | 1.66% | +5,800+4.7% | Added |
| Renaissance Technologies LLC | 134,295 | $17.0M | 0.03% | −31,400−19.0% | Reduced |
| Exencial Wealth Advisors, LLC | 134,634 | $17.1M | 0.70% | +30,361+29.1% | Added |
| Asset Management One Co.,Ltd. | 134,709 | $17.1M | 0.07% | −1,287−0.9% | Reduced |
| Aware Super Pty Ltd as trustee of Aware Super | 80,832 | $17.3M | 0.24% | +80,832 | New |
| Candriam Luxembourg S.C.A. | 137,666 | $17.5M | 0.12% | −8,780−6.0% | Reduced |
| Great West Life Assurance Co | 139,461 | $17.6M | 0.04% | −10,976−7.3% | Reduced |
| First Trust Advisors LP | 139,357 | $17.7M | 0.02% | +30,150+27.6% | Added |
| Raymond James & Associates | 147,219 | $18.7M | 0.01% | +8,025+5.8% | Added |
| QRG Capital Management, Inc. | 149,242 | $18.9M | 0.28% | −4,093−2.7% | Reduced |
| Capital Investment Services of America, Inc. | 153,007 | $19.4M | 2.04% | +1,207+0.8% | Added |
| Washington Trust Co | 154,229 | $19.6M | 0.77% | −2,822−1.8% | Reduced |
| Standard Life Aberdeen plc | 154,342 | $19.6M | 0.04% | +32,471+26.6% | Added |
| New York State Teachers Retirement System | 156,762 | $19.9M | 0.04% | −5,306−3.3% | Reduced |
| Applied Finance Capital Management, LLC | 159,384 | $20.2M | 1.76% | +14,285+9.8% | Added |
| New York State Common Retirement Fund | 166,163 | $21.1M | 0.03% | −18,954−10.2% | Reduced |
| Marathon Asset Mgmt Ltd | 168,492 | $21.4M | 0.60% | −63,355−27.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 168,898 | $21.4M | 0.08% | +82,380+95.2% | Added |
| Canada Pension Plan Investment Board | 169,584 | $21.5M | 0.03% | +23,400+16.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 173,685 | $21.7M | 0.04% | +8,303+5.0% | Added |
| AQR Capital Management LLC | 173,646 | $22.0M | 0.04% | +30,513+21.3% | Added |
| Voloridge Investment Management, LLC | 181,133 | $23.0M | 0.09% | +25,501+16.4% | Added |
| Nicholas Company, Inc. | 187,827 | $23.8M | 0.42% | −250.0% | Reduced |
| Baillie Gifford & Co | 193,514 | $24.6M | 0.02% | −478−0.2% | Reduced |
| State Board of Administration of Florida Retirement System | 195,301 | $24.8M | 0.05% | −31,979−14.1% | Reduced |
| Ameriprise Financial Inc | 198,412 | $25.2M | 0.01% | −8,219−4.0% | Reduced |
| Border to Coast Pensions Partnership Ltd | 199,289 | $25.3M | 0.62% | 00.0% | Unchanged |
| Principal Financial Group Inc | 208,702 | $26.5M | 0.02% | +1,841+0.9% | Added |
| Pinebridge Investments, L.P. | 209,187 | $26.5M | 0.25% | +13,474+6.9% | Added |
| Prudential Financial Inc | 214,236 | $26.9M | 0.04% | +52,875+32.8% | Added |
| QVIDTVM Management LLC | 214,275 | $27.2M | 22.90% | −24,000−10.1% | Reduced |
| Millennium Management LLC | 221,066 | $28.1M | 0.03% | −143,541−39.4% | Reduced |
| Thematics Asset Management | 224,000 | $28.4M | 1.25% | −5,000−2.2% | Reduced |
| Man Group plc | 230,980 | $29.3M | 0.08% | – | – |
| Value Holdings Management Co. LLC | 232,900 | $29.6M | 5.97% | 00.0% | Unchanged |
| Aureus Asset Management, LLC | 237,490 | $30.1M | 2.20% | −370−0.2% | Reduced |
| Tremblant Capital Group | 239,089 | $30.3M | 3.47% | +22,168+10.2% | Added |