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 |
|---|---|---|---|---|---|
| Vident Advisory, LLC | 6,427 | $1.37M | 0.01% | −692−9.7% | Reduced |
| Nvest Financial, LLC | 6,472 | $1.38M | 0.57% | +1,433+28.4% | Added |
| EFG International AG | 6,527 | $1.39M | 0.03% | +6,527 | New |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 6,600 | $1.41M | 0.02% | −6,300−48.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 6,599 | $1.41M | 0.00% | +318+5.1% | Added |
| Mather Group, LLC. | 6,654 | $1.42M | 0.01% | +15+0.2% | Added |
| NBC Securities, Inc. | 6,664 | $1.42M | 0.11% | +350+5.5% | Added |
| Crossmark Global Holdings, Inc. | 6,706 | $1.43M | 0.02% | +204+3.1% | Added |
| Tokio Marine Asset Management Co Ltd | 6,733 | $1.44M | 0.05% | +403+6.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 6,758 | $1.44M | 0.00% | −9−0.1% | Reduced |
| Smartleaf Asset Management LLC | 6,763 | $1.47M | 0.06% | +289+4.5% | Added |
| Logan Capital Management Inc | 6,888 | $1.47M | 0.06% | 00.0% | Unchanged |
| Keeler Thomas Management LLC | 6,890 | $1.47M | 0.70% | +10.0% | Added |
| Savant Capital, LLC | 6,911 | $1.48M | 0.01% | +230+3.4% | Added |
| Kerrisdale Advisers, LLC | 6,925 | $1.48M | 0.70% | −370−5.1% | Reduced |
| Ascent Group, LLC | 6,941 | $1.48M | 0.05% | +424+6.5% | Added |
| Fifth Third Bancorp | 6,990 | $1.49M | 0.00% | +165+2.4% | Added |
| Acadian Asset Management LLC | 7,043 | $1.50M | 0.00% | +648+10.1% | Added |
| Summit Trail Advisors, LLC | 7,069 | $1.51M | 0.03% | −5,175−42.3% | Reduced |
| Illinois Municipal Retirement Fund | 7,124 | $1.52M | 0.02% | −9,625−57.5% | Reduced |
| Western Wealth Management, LLC | 7,170 | $1.53M | 0.07% | +6+0.1% | Added |
| Sanctuary Advisors, LLC | 7,230 | $1.54M | 0.01% | +271+3.9% | Added |
| Pensionmark Financial Group, LLC | 7,336 | $1.57M | 0.03% | +915+14.3% | Added |
| Omers Administration Corp | 7,436 | $1.59M | 0.01% | −8,835−54.3% | Reduced |
| Mount Lucas Management LP | 7,436 | $1.59M | 0.70% | −11−0.1% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 7,452 | $1.59M | 0.01% | +242+3.4% | Added |
| Sequoia Financial Advisors, LLC | 7,490 | $1.60M | 0.01% | +1,663+28.5% | Added |
| Quest Partners LLC | 7,525 | $1.61M | 0.09% | +5,116+212.4% | Added |
| HB Wealth Management, LLC | 7,529 | $1.61M | 0.01% | +1,253+20.0% | Added |
| Callan Family Office, LLC | 7,540 | $1.61M | 0.03% | +4,954+191.6% | Added |
| Intact Investment Management Inc. | 7,700 | $1.64M | 0.05% | −10,280−57.2% | Reduced |
| Tema ETFs LLC | 7,773 | $1.66M | 0.13% | −20−0.3% | Reduced |
| Mountain Pacific Investment Advisers Inc | 7,809 | $1.67M | 0.27% | −251−3.1% | Reduced |
| Mengis Capital Management, Inc. | 7,815 | $1.67M | 0.29% | 00.0% | Unchanged |
| Verition Fund Management LLC | 7,828 | $1.67M | 0.01% | −78,753−91.0% | Reduced |
| RSM US Wealth Management LLC | 7,775 | $1.68M | 0.02% | −716−8.4% | Reduced |
| New Mexico Educational Retirement Board | 7,896 | $1.69M | 0.05% | +200+2.6% | Added |
| Capital Counsel LLC | 8,000 | $1.71M | 0.07% | 00.0% | Unchanged |
| BNP Paribas | 8,012 | $1.72M | 0.05% | +460+6.1% | Added |
| AG2R la Mondiale Gestion D'Actifs | 8,082 | $1.73M | 0.08% | +684+9.2% | Added |
| Harvey Investment Co LLC | 8,244 | $1.76M | 0.19% | 00.0% | Unchanged |
| Change Path, LLC | 8,248 | $1.76M | 0.04% | −343−4.0% | Reduced |
| Security National Bank of Sioux City Iowa | 8,249 | $1.76M | 1.13% | −25−0.3% | Reduced |
| US Bancorp | 8,322 | $1.78M | 0.00% | −350−4.0% | Reduced |
| BDF-Gestion | 8,396 | $1.79M | 0.22% | −560−6.3% | Reduced |
| Maryland State Retirement & Pension System | 8,441 | $1.80M | 0.04% | +200+2.4% | Added |
| Lido Advisors, LLC | 8,619 | $1.81M | 0.01% | +82+1.0% | Added |
| Jane Street Group, LLC | 8,611 | $1.84M | 0.00% | −16,090−65.1% | Reduced |
| Louisiana State Employees Retirement System | 8,700 | $1.86M | 0.03% | −300−3.3% | Reduced |
| Azzad Asset Management Inc | 8,710 | $1.86M | 0.18% | +2,811+47.7% | Added |
| Gulf International Bank (UK) Ltd | 8,712 | $1.86M | 0.06% | +65+0.8% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 8,841 | $1.89M | 0.71% | +150+1.7% | Added |
| Transatlantique Private Wealth LLC | 8,865 | $1.89M | 0.60% | +272+3.2% | Added |
| Dynasty Wealth Management, LLC | 8,951 | $1.91M | 0.02% | +626+7.5% | Added |
| Dnca Finance | 9,060 | $1.93M | 0.11% | 00.0% | Unchanged |
| Trium Capital LLP | 9,100 | $1.94M | 1.51% | +3,037+50.1% | Added |
| Covington Investment Advisors Inc. | 9,158 | $1.96M | 0.27% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 9,254 | $1.98M | 0.02% | +2,311+33.3% | Added |
| Caxton Associates LLP | 9,353 | $2.00M | 0.04% | −947−9.2% | Reduced |
| Snowden Capital Advisors LLC | 9,620 | $2.05M | 0.05% | +133+1.4% | Added |
| Virtus Investment Advisers, Inc. | 9,634 | $2.06M | 0.56% | +339+3.6% | Added |
| Laird Norton Trust Company, LLC | 9,661 | $2.06M | 0.04% | +9,661 | New |
| Oak Thistle LLC | 9,755 | $2.08M | 0.29% | +9,755 | New |
| Wiley Bros.-Aintree Capital, LLC | 9,793 | $2.09M | 0.01% | +1,407+16.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 9,806 | $2.09M | 0.02% | −247−2.5% | Reduced |
| DF Dent & Co Inc | 9,843 | $2.10M | 0.03% | 00.0% | Unchanged |
| Hartford Investment Management Co | 9,906 | $2.11M | 0.06% | −134−1.3% | Reduced |
| UBS Oconnor LLC | 10,000 | $2.13M | 0.06% | +10,000 | New |
| Security National Bank of So Dak | 10,003 | $2.14M | 1.05% | −33−0.3% | Reduced |
| Sterling Capital Management LLC | 10,343 | $2.21M | 0.04% | −509−4.7% | Reduced |
| Valley National Advisers Inc | 10,377 | $2.21M | 0.31% | −376−3.5% | Reduced |
| M&T Bank Corp | 10,557 | $2.25M | 0.01% | +3,846+57.3% | Added |
| Norinchukin Bank, The | 10,563 | $2.25M | 0.03% | +682+6.9% | Added |
| Intech Investment Management LLC | 10,571 | $2.26M | 0.02% | −1,098−9.4% | Reduced |
| Kentucky Retirement Systems | 10,646 | $2.27M | 0.06% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 10,979 | $2.34M | 0.58% | −65−0.6% | Reduced |
| Chicago Trust Co NA | 11,002 | $2.35M | 0.37% | +82+0.8% | Added |
| Birch Hill Investment Advisors LLC | 11,139 | $2.38M | 0.10% | −450−3.9% | Reduced |
| Union Bancaire Privee, UBP SA | 11,019 | $2.39M | 0.04% | −3,151−22.2% | Reduced |
| Wedgewood Investors Inc | 11,331 | $2.42M | 2.75% | −251−2.2% | Reduced |
| Plato Investment Management Ltd | 11,520 | $2.47M | 0.16% | −571−4.7% | Reduced |
| Northwest & Ethical Investments L.P. | 11,573 | $2.48M | 0.06% | −5,603−32.6% | Reduced |
| CWC Advisors, LLC. | 11,694 | $2.50M | 1.21% | −53−0.5% | Reduced |
| Brown Advisory Inc | 11,781 | $2.51M | 0.00% | +3,327+39.4% | Added |
| Patton Fund Management, Inc. | 11,993 | $2.56M | 0.34% | −4,492−27.2% | Reduced |
| Mizuho Securities USA LLC | 12,448 | $2.60M | 0.04% | −30.0% | Reduced |
| Machina Capital S.A.S. | 12,250 | $2.61M | 0.50% | −18,486−60.1% | Reduced |
| Fox Run Management, L.L.C. | 12,432 | $2.65M | 0.41% | +12,432 | New |
| Park Avenue Securities LLC | 12,645 | $2.70M | 0.02% | −637−4.8% | Reduced |
| Allstate Corp | 12,672 | $2.70M | 0.04% | +6,357+100.7% | Added |
| Clean Yield Group | 12,675 | $2.71M | 0.75% | +41+0.3% | Added |
| Groupama Asset Managment | 12,977 | $2.77M | 0.04% | −1,346−9.4% | Reduced |
| CI Private Wealth, LLC | 13,163 | $2.81M | 0.00% | +1,967+17.6% | Added |
| Neo Ivy Capital Management | 13,254 | $2.83M | 0.45% | +13,254 | New |
| Gotham Asset Management, LLC | 13,298 | $2.84M | 0.01% | −15,316−53.5% | Reduced |
| CAPROCK Group, Inc. | 13,308 | $2.84M | 0.06% | −186−1.4% | Reduced |
| Boothbay Fund Management, LLC | 13,319 | $2.84M | 0.07% | +12,248+1,143.6% | Added |
| Swiss Life Asset Management Ltd | 13,347 | $2.85M | 0.01% | −228−1.7% | Reduced |
| Fulton Bank, N.A. | 13,348 | $2.85M | 0.10% | +37+0.3% | Added |
| Squarepoint Ops LLC | 13,383 | $2.86M | 0.01% | −143,988−91.5% | Reduced |