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 2025
Institutional positions in Westinghouse Air Brake Technologies Corp as of Dec 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
- 1,129
- +69 vs. Q3 2025
- Shares held
- 158.0M
- +3.40M (+2.2%) vs. Q3 2025
- Total value
- $33.7B
- +$2.75B (+8.9%) vs. Q3 2025
- New holders
- 150
- 374 more added
- Sold out
- 81
- 384 more reduced
34 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| OP Asset Management Ltd | 18,543 | $3.96M | 0.05% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 18,507 | $3.95M | 0.08% | +1,835+11.0% | Added |
| Tudor Investment Corp Et Al | 18,401 | $3.93M | 0.02% | −164,663−89.9% | Reduced |
| Mutual of America Capital Management LLC | 18,362 | $3.92M | 0.04% | −174−0.9% | Reduced |
| CIBC Private Wealth Group, LLC | 18,305 | $3.91M | 0.01% | −108−0.6% | Reduced |
| Tredje AP-fonden | 18,291 | $3.90M | 0.03% | +3,624+24.7% | Added |
| Rockefeller Capital Management L.P. | 17,987 | $3.84M | 0.01% | +771+4.5% | Added |
| Prevail Innovative Wealth Advisors, LLC | 17,887 | $3.82M | 0.68% | +1,414+8.6% | Added |
| Nisa Investment Advisors, LLC | 17,403 | $3.71M | 0.01% | +1,569+9.9% | Added |
| UniSuper Management Pty Ltd | 17,311 | $3.70M | 0.02% | −1,521−8.1% | Reduced |
| State of Alaska, Department of Revenue | 17,133 | $3.66M | 0.04% | −1,560−8.3% | Reduced |
| Investment Management Corp of Ontario | 17,068 | $3.64M | 0.05% | +3,530+26.1% | Added |
| Oppenheimer & Co Inc | 16,954 | $3.62M | 0.05% | +1,025+6.4% | Added |
| Public Employees Retirement Association of Colorado | 16,247 | $3.47M | 0.01% | 00.0% | Unchanged |
| Hikari Power Ltd | 15,523 | $3.31M | 0.26% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 15,502 | $3.31M | 0.03% | +13,948+897.6% | Added |
| Miracle Mile Advisors, LLC | 15,488 | $3.31M | 0.05% | −17−0.1% | Reduced |
| Rafferty Asset Management, LLC | 15,230 | $3.25M | 0.01% | −156−1.0% | Reduced |
| LGT Capital Partners Ltd. | 15,220 | $3.25M | 0.16% | −300−1.9% | Reduced |
| Toroso Investments, LLC | 15,108 | $3.22M | 0.01% | +2,644+21.2% | Added |
| Truist Financial Corp | 14,992 | $3.20M | 0.00% | −28−0.2% | Reduced |
| Commonwealth Equity Services, LLC | 14,370 | $3.07M | 0.00% | −2,093−12.7% | Reduced |
| Thrivent Financial for Lutherans | 13,970 | $2.98M | 0.01% | −102−0.7% | Reduced |
| Triangle Securities Wealth Management | 13,918 | $2.97M | 0.63% | −65−0.5% | Reduced |
| Pacer Advisors, Inc. | 13,635 | $2.91M | 0.01% | −18,339−57.4% | Reduced |
| Horizon Investments, LLC | 13,596 | $2.90M | 0.04% | −2,367−14.8% | Reduced |
| Value Partners Investments Inc. | 13,553 | $2.90M | 0.22% | +8+0.1% | Added |
| Teachers Retirement System of the State of Kentucky | 13,464 | $2.87M | 0.02% | 00.0% | Unchanged |
| University of Texas/Texas Am Investment Managment Co | 13,462 | $2.87M | 0.41% | +13,462 | New |
| Squarepoint Ops LLC | 13,383 | $2.86M | 0.01% | −143,988−91.5% | Reduced |
| Fulton Bank, N.A. | 13,348 | $2.85M | 0.10% | +37+0.3% | Added |
| Swiss Life Asset Management Ltd | 13,347 | $2.85M | 0.01% | −228−1.7% | Reduced |
| Boothbay Fund Management, LLC | 13,319 | $2.84M | 0.07% | +12,248+1,143.6% | Added |
| CAPROCK Group, Inc. | 13,308 | $2.84M | 0.06% | −186−1.4% | Reduced |
| Gotham Asset Management, LLC | 13,298 | $2.84M | 0.01% | −15,316−53.5% | Reduced |
| Neo Ivy Capital Management | 13,254 | $2.83M | 0.45% | +13,254 | New |
| CI Private Wealth, LLC | 13,163 | $2.81M | 0.00% | +1,967+17.6% | Added |
| Groupama Asset Managment | 12,977 | $2.77M | 0.04% | −1,346−9.4% | Reduced |
| Clean Yield Group | 12,675 | $2.71M | 0.75% | +41+0.3% | Added |
| Allstate Corp | 12,672 | $2.70M | 0.04% | +6,357+100.7% | Added |
| Park Avenue Securities LLC | 12,645 | $2.70M | 0.02% | −637−4.8% | Reduced |
| Fox Run Management, L.L.C. | 12,432 | $2.65M | 0.41% | +12,432 | New |
| Machina Capital S.A.S. | 12,250 | $2.61M | 0.50% | −18,486−60.1% | Reduced |
| Mizuho Securities USA LLC | 12,448 | $2.60M | 0.04% | −30.0% | Reduced |
| Patton Fund Management, Inc. | 11,993 | $2.56M | 0.34% | −4,492−27.2% | Reduced |
| Brown Advisory Inc | 11,781 | $2.51M | 0.00% | +3,327+39.4% | Added |
| CWC Advisors, LLC. | 11,694 | $2.50M | 1.21% | −53−0.5% | Reduced |
| Northwest & Ethical Investments L.P. | 11,573 | $2.48M | 0.06% | −5,603−32.6% | Reduced |
| Plato Investment Management Ltd | 11,520 | $2.47M | 0.16% | −571−4.7% | Reduced |
| Wedgewood Investors Inc | 11,331 | $2.42M | 2.75% | −251−2.2% | Reduced |
| Union Bancaire Privee, UBP SA | 11,019 | $2.39M | 0.04% | −3,151−22.2% | Reduced |
| Birch Hill Investment Advisors LLC | 11,139 | $2.38M | 0.10% | −450−3.9% | Reduced |
| Chicago Trust Co NA | 11,002 | $2.35M | 0.37% | +82+0.8% | Added |
| Atlantic Edge Private Wealth Management, LLC | 10,979 | $2.34M | 0.58% | −65−0.6% | Reduced |
| Kentucky Retirement Systems | 10,646 | $2.27M | 0.06% | 00.0% | Unchanged |
| Intech Investment Management LLC | 10,571 | $2.26M | 0.02% | −1,098−9.4% | Reduced |
| Norinchukin Bank, The | 10,563 | $2.25M | 0.03% | +682+6.9% | Added |
| M&T Bank Corp | 10,557 | $2.25M | 0.01% | +3,846+57.3% | Added |
| Valley National Advisers Inc | 10,377 | $2.21M | 0.31% | −376−3.5% | Reduced |
| Sterling Capital Management LLC | 10,343 | $2.21M | 0.04% | −509−4.7% | Reduced |
| Security National Bank of So Dak | 10,003 | $2.14M | 1.05% | −33−0.3% | Reduced |
| UBS Oconnor LLC | 10,000 | $2.13M | 0.06% | +10,000 | New |
| Hartford Investment Management Co | 9,906 | $2.11M | 0.06% | −134−1.3% | Reduced |
| DF Dent & Co Inc | 9,843 | $2.10M | 0.03% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 9,806 | $2.09M | 0.02% | −247−2.5% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,793 | $2.09M | 0.01% | +1,407+16.8% | Added |
| Oak Thistle LLC | 9,755 | $2.08M | 0.29% | +9,755 | New |
| Laird Norton Trust Company, LLC | 9,661 | $2.06M | 0.04% | +9,661 | New |
| Virtus Investment Advisers, Inc. | 9,634 | $2.06M | 0.56% | +339+3.6% | Added |
| Snowden Capital Advisors LLC | 9,620 | $2.05M | 0.05% | +133+1.4% | Added |
| Caxton Associates LLP | 9,353 | $2.00M | 0.04% | −947−9.2% | Reduced |
| Merit Financial Group, LLC | 9,254 | $1.98M | 0.02% | +2,311+33.3% | Added |
| Covington Investment Advisors Inc. | 9,158 | $1.96M | 0.27% | 00.0% | Unchanged |
| Trium Capital LLP | 9,100 | $1.94M | 1.51% | +3,037+50.1% | Added |
| Dnca Finance | 9,060 | $1.93M | 0.11% | 00.0% | Unchanged |
| Dynasty Wealth Management, LLC | 8,951 | $1.91M | 0.02% | +626+7.5% | Added |
| Transatlantique Private Wealth LLC | 8,865 | $1.89M | 0.60% | +272+3.2% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 8,841 | $1.89M | 0.71% | +150+1.7% | Added |
| Gulf International Bank (UK) Ltd | 8,712 | $1.86M | 0.06% | +65+0.8% | Added |
| Azzad Asset Management Inc | 8,710 | $1.86M | 0.18% | +2,811+47.7% | Added |
| Louisiana State Employees Retirement System | 8,700 | $1.86M | 0.03% | −300−3.3% | Reduced |
| Jane Street Group, LLC | 8,611 | $1.84M | 0.00% | −16,090−65.1% | Reduced |
| Lido Advisors, LLC | 8,619 | $1.81M | 0.01% | +82+1.0% | Added |
| Maryland State Retirement & Pension System | 8,441 | $1.80M | 0.04% | +200+2.4% | Added |
| BDF-Gestion | 8,396 | $1.79M | 0.22% | −560−6.3% | Reduced |
| US Bancorp | 8,322 | $1.78M | 0.00% | −350−4.0% | Reduced |
| Security National Bank of Sioux City Iowa | 8,249 | $1.76M | 1.13% | −25−0.3% | Reduced |
| Change Path, LLC | 8,248 | $1.76M | 0.04% | −343−4.0% | Reduced |
| Harvey Investment Co LLC | 8,244 | $1.76M | 0.19% | 00.0% | Unchanged |
| AG2R la Mondiale Gestion D'Actifs | 8,082 | $1.73M | 0.08% | +684+9.2% | Added |
| BNP Paribas | 8,012 | $1.72M | 0.05% | +460+6.1% | Added |
| Capital Counsel LLC | 8,000 | $1.71M | 0.07% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 7,896 | $1.69M | 0.05% | +200+2.6% | Added |
| RSM US Wealth Management LLC | 7,775 | $1.68M | 0.02% | −716−8.4% | Reduced |
| Verition Fund Management LLC | 7,828 | $1.67M | 0.01% | −78,753−91.0% | Reduced |
| Mengis Capital Management, Inc. | 7,815 | $1.67M | 0.29% | 00.0% | Unchanged |
| Mountain Pacific Investment Advisers Inc | 7,809 | $1.67M | 0.27% | −251−3.1% | Reduced |
| Tema ETFs LLC | 7,773 | $1.66M | 0.13% | −20−0.3% | Reduced |
| Intact Investment Management Inc. | 7,700 | $1.64M | 0.05% | −10,280−57.2% | Reduced |
| Callan Family Office, LLC | 7,540 | $1.61M | 0.03% | +4,954+191.6% | Added |