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, Q1 2025
Institutional positions in Westinghouse Air Brake Technologies Corp as of Mar 31, 2025. 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
- 1,042
- −8 vs. Q4 2024
- Shares held
- 157.9M
- +563.6K (+0.4%) vs. Q4 2024
- Total value
- $28.6B
- −$1.21B (−4.1%) vs. Q4 2024
- New holders
- 109
- 322 more added
- Sold out
- 117
- 395 more reduced
15 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Burney Co | 30,838 | $5.59M | 0.20% | −44,585−59.1% | Reduced |
| ProShare Advisors LLC | 31,913 | $5.79M | 0.01% | +954+3.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 32,124 | $5.84M | 0.02% | +2,342+7.9% | Added |
| British Columbia Investment Management Corp | 32,877 | $5.96M | 0.04% | −670−2.0% | Reduced |
| Jump Financial, LLC | 33,100 | $6.00M | 0.09% | +7,703+30.3% | Added |
| Voleon Capital Management LP | 33,197 | $6.02M | 0.47% | −6,060−15.4% | Reduced |
| Northwest & Ethical Investments L.P. | 33,472 | $6.07M | 0.16% | −10,048−23.1% | Reduced |
| TCW Group Inc | 33,499 | $6.08M | 0.05% | −622−1.8% | Reduced |
| Sycomore Asset Management | 33,558 | $6.12M | 0.87% | 00.0% | Unchanged |
| Amalgamated Bank | 34,589 | $6.27M | 0.05% | +112+0.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 35,043 | $6.36M | 0.07% | −2,550−6.8% | Reduced |
| Intech Investment Management LLC | 35,082 | $6.36M | 0.07% | −46,298−56.9% | Reduced |
| Fisher Funds Management LTD | 35,819 | $6.50M | 0.16% | 00.0% | Unchanged |
| Franklin Resources Inc | 36,130 | $6.55M | 0.00% | +347+1.0% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 36,485 | $6.62M | 0.08% | −7,600−17.2% | Reduced |
| Retirement Systems of Alabama | 36,714 | $6.66M | 0.03% | −501−1.3% | Reduced |
| Edgestream Partners, L.P. | 37,091 | $6.73M | 0.23% | +37,091 | New |
| Bradley Foster & Sargent Inc | 37,240 | $6.75M | 0.12% | −4,653−11.1% | Reduced |
| IFM Investors Pty Ltd | 37,484 | $6.80M | 0.07% | −2,724−6.8% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 37,540 | $6.81M | 0.08% | +8,075+27.4% | Added |
| Groupe la Francaise | 36,547 | $6.83M | 0.15% | +4,709+14.8% | Added |
| Kestra Advisory Services, LLC | 38,278 | $6.94M | 0.03% | −464−1.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,071 | $7.09M | 0.04% | +2,522+6.9% | Added |
| Czech National Bank | 39,241 | $7.12M | 0.07% | +1,971+5.3% | Added |
| Patton Albertson Miller Group, LLC | 39,451 | $7.15M | 1.06% | −8,739−18.1% | Reduced |
| W.G. Shaheen & Associates DBA Whitney & Co | 39,690 | $7.20M | 0.77% | −25−0.1% | Reduced |
| Glenmede Trust Co NA | 39,715 | $7.20M | 0.04% | +21,721+120.7% | Added |
| Daiwa Securities Group Inc. | 40,065 | $7.27M | 0.03% | +935+2.4% | Added |
| Point72 Asset Management, L.P. | 40,106 | $7.27M | 0.02% | −91,594−69.5% | Reduced |
| Dnca Finance | 40,400 | $7.33M | 0.61% | −2,100−4.9% | Reduced |
| Great Lakes Advisors, LLC | 40,553 | $7.35M | 0.07% | −2,225−5.2% | Reduced |
| Comerica Bank | 41,621 | $7.55M | 0.03% | −6,773−14.0% | Reduced |
| Corebridge Financial, Inc. | 41,655 | $7.55M | 0.04% | −1,898−4.4% | Reduced |
| Cetera Investment Advisers | 42,550 | $7.72M | 0.01% | +16,090+60.8% | Added |
| Kinsale Capital Group, Inc. | 42,641 | $7.73M | 1.90% | +4,808+12.7% | Added |
| Varma Mutual Pension Insurance Co | 43,624 | $7.91M | 0.07% | −8,400−16.1% | Reduced |
| Storebrand Asset Management AS | 44,119 | $8.00M | 0.03% | −294,635−87.0% | Reduced |
| MetLife Investment Management | 44,366 | $8.05M | 0.04% | −1,103−2.4% | Reduced |
| Martin Investment Management, LLC | 44,587 | $8.09M | 2.04% | −400−0.9% | Reduced |
| DekaBank Deutsche Girozentrale | 45,301 | $8.14M | 0.02% | −2,765−5.8% | Reduced |
| Townsend Asset Management Corp | 46,082 | $8.36M | 3.22% | +1,843+4.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 46,550 | $8.44M | 0.04% | +625+1.4% | Added |
| State of Michigan Retirement System | 49,516 | $8.98M | 0.05% | −300−0.6% | Reduced |
| Arizona State Retirement System | 49,708 | $9.01M | 0.06% | −1,177−2.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 49,958 | $9.06M | 0.01% | +38,440+333.7% | Added |
| Balyasny Asset Management LLC | 50,823 | $9.22M | 0.02% | +45,364+831.0% | Added |
| KBC Group NV | 51,601 | $9.36M | 0.03% | −9,954−16.2% | Reduced |
| Stifel Financial Corp | 52,672 | $9.55M | 0.01% | −3,713−6.6% | Reduced |
| Resona Asset Management Co.,Ltd. | 53,583 | $9.72M | 0.06% | +3,061+6.1% | Added |
| DuPont Capital Management Corp | 53,677 | $9.73M | 1.08% | +3,677+7.4% | Added |
| Ethic Inc. | 54,162 | $9.95M | 0.20% | +3,648+7.2% | Added |
| Leeward Investments, LLC - MA | 55,058 | $9.98M | 0.53% | −1,921−3.4% | Reduced |
| D. E. Shaw & Co., Inc. | 55,857 | $10.1M | 0.01% | −79,476−58.7% | Reduced |
| TD Waterhouse Canada Inc. | 55,347 | $10.1M | 0.08% | −10,501−15.9% | Reduced |
| State of New Jersey Common Pension Fund D | 56,270 | $10.2M | 0.05% | −4,909−8.0% | Reduced |
| Public Employees Retirement System of Ohio | 56,478 | $10.2M | 0.04% | −6,133−9.8% | Reduced |
| Silvant Capital Management LLC | 56,565 | $10.3M | 0.47% | 00.0% | Unchanged |
| Skylands Capital, LLC | 56,650 | $10.3M | 1.48% | −6,440−10.2% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 57,575 | $10.4M | 0.06% | −730−1.3% | Reduced |
| Needham Investment Management LLC | 58,000 | $10.5M | 0.99% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 59,477 | $10.8M | 0.04% | −14,143−19.2% | Reduced |
| State of Tennessee, Treasury Department | 60,191 | $10.9M | 0.04% | −33,909−36.0% | Reduced |
| Hahn Capital Management LLC | 60,895 | $11.0M | 5.34% | −5,929−8.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 61,921 | $11.2M | 0.02% | +61,921 | New |
| Agf Management Ltd | 62,352 | $11.3M | 0.06% | +6,623+11.9% | Added |
| Muhlenkamp & Co Inc | 62,374 | $11.3M | 3.70% | −110−0.2% | Reduced |
| DnB Asset Management AS | 62,950 | $11.4M | 0.05% | +14,849+30.9% | Added |
| Andra AP-fonden | 63,000 | $11.4M | 0.19% | +12,300+24.3% | Added |
| Walleye Capital LLC | 63,158 | $11.5M | 0.13% | +59,097+1,455.2% | Added |
| AXA S.A. | 63,660 | $11.5M | 0.04% | +24,140+61.1% | Added |
| Mn Services Vermogensbeheer B.V. | 64,800 | $11.8M | 0.09% | −5,100−7.3% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 66,188 | $12.0M | 0.12% | +2,044+3.2% | Added |
| PGGM Investments | 66,426 | $12.0M | 0.16% | +491+0.7% | Added |
| Marathon Asset Mgmt Ltd | 66,874 | $12.1M | 0.37% | −19,550−22.6% | Reduced |
| Macquarie Group Ltd | 69,769 | $12.7M | 0.02% | +4,627+7.1% | Added |
| Forsta Ap-Fonden | 69,800 | $12.7M | 0.10% | +20,100+40.4% | Added |
| Credit Agricole S A | 71,440 | $13.0M | 0.05% | +15,020+26.6% | Added |
| Jackson Square Partners, LLC | 71,593 | $13.0M | 1.75% | −14,421−16.8% | Reduced |
| STRS Ohio | 71,900 | $13.0M | 0.05% | +7,442+11.5% | Added |
| Toronto Dominion Bank | 72,680 | $13.2M | 0.03% | −6,499−8.2% | Reduced |
| Two Sigma Investments, LP | 73,606 | $13.3M | 0.03% | −164,121−69.0% | Reduced |
| Speece Thorson Capital Group Inc | 75,832 | $13.8M | 2.83% | −1,242−1.6% | Reduced |
| Addenda Capital Inc. | 76,568 | $13.9M | 0.51% | +26,682+53.5% | Added |
| Moran Wealth Management, LLC | 77,356 | $14.0M | 0.47% | −1,825−2.3% | Reduced |
| Nomura Asset Management Co Ltd | 78,351 | $14.2M | 0.04% | +73+0.1% | Added |
| Achmea Investment Management B.V. | 79,828 | $14.5M | 0.21% | +28,224+54.7% | Added |
| Teacher Retirement System of Texas | 80,209 | $14.5M | 0.06% | −217,685−73.1% | Reduced |
| Exencial Wealth Advisors, LLC | 82,296 | $14.9M | 0.55% | −27,841−25.3% | Reduced |
| Treasurer of the State of North Carolina | 82,552 | $15.0M | 0.06% | +1,112+1.4% | Added |
| Distillate Capital Partners LLC | 83,117 | $15.1M | 0.77% | −6,622−7.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 83,959 | $15.2M | 0.04% | −141,012−62.7% | Reduced |
| Susquehanna Fundamental Investments, LLC | 85,489 | $15.5M | 0.26% | +52,363+158.1% | Added |
| Nicholas Company, Inc. | 87,423 | $15.9M | 0.27% | −78−0.1% | Reduced |
| United Capital Financial Advisers, LLC | 88,627 | $16.1M | 0.14% | −1,202−1.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 89,852 | $16.3M | 0.05% | −556−0.6% | Reduced |
| Squarepoint Ops LLC | 90,397 | $16.4M | 0.04% | −28,749−24.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 91,901 | $16.7M | 0.04% | +39,725+76.1% | Added |
| Quantinno Capital Management LP | 93,609 | $17.0M | 0.11% | +24,290+35.0% | Added |
| ABN AMRO Bank N.V. | 96,266 | $17.4M | 0.24% | +10,238+11.9% | Added |
| Applied Finance Capital Management, LLC | 97,626 | $17.7M | 1.30% | −133,729−57.8% | Reduced |