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 |
|---|---|---|---|---|---|
| Public Employees Retirement Association of Colorado | 17,571 | $3.19M | 0.01% | 00.0% | Unchanged |
| Colony Group, LLC | 17,384 | $3.15M | 0.01% | +11,147+178.7% | Added |
| UniSuper Management Pty Ltd | 16,959 | $3.08M | 0.02% | +1,000+6.3% | Added |
| Engineers Gate Manager LP | 16,866 | $3.06M | 0.05% | −13,953−45.3% | Reduced |
| Rockefeller Capital Management L.P. | 16,669 | $3.02M | 0.01% | +317+1.9% | Added |
| Hikari Power Ltd | 16,623 | $3.02M | 0.24% | −51,900−75.7% | Reduced |
| CIBC Private Wealth Group, LLC | 18,797 | $3.01M | 0.01% | −397−2.1% | Reduced |
| Raiffeisen Bank International AG | 16,561 | $3.01M | 0.05% | +10,168+159.0% | Added |
| Omers Administration Corp | 16,571 | $3.01M | 0.03% | +1,835+12.5% | Added |
| Investment Management Corp of Ontario | 16,566 | $3.00M | 0.06% | +16,566 | New |
| EFG Asset Management (North America) Corp. | 16,498 | $2.99M | 0.50% | −2,402−12.7% | Reduced |
| Oppenheimer & Co Inc | 16,513 | $2.99M | 0.05% | −2,841−14.7% | Reduced |
| Lifeworks Advisors, LLC | 15,933 | $2.89M | 0.48% | +2,919+22.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 15,874 | $2.88M | 0.01% | −1,444−8.3% | Reduced |
| Generali Asset Management SPA SGR | 15,806 | $2.87M | 0.07% | +15,172+2,393.1% | Added |
| Prevail Innovative Wealth Advisors, LLC | 15,697 | $2.85M | 0.76% | +15,697 | New |
| Rakuten Investment Management, Inc. | 15,645 | $2.84M | 0.01% | +15,645 | New |
| Miracle Mile Advisors, LLC | 15,427 | $2.80M | 0.06% | −19−0.1% | Reduced |
| Twin Capital Management Inc | 15,293 | $2.77M | 0.32% | −539−3.4% | Reduced |
| Birch Hill Investment Advisors LLC | 15,209 | $2.76M | 0.13% | −7,837−34.0% | Reduced |
| JustInvest LLC | 15,170 | $2.75M | 0.04% | +942+6.6% | Added |
| Toroso Investments, LLC | 14,801 | $2.68M | 0.02% | −1,090−6.9% | Reduced |
| Truist Financial Corp | 14,737 | $2.67M | 0.00% | −9,691−39.7% | Reduced |
| Fulton Bank, N.A. | 14,695 | $2.66M | 0.11% | −2,335−13.7% | Reduced |
| Oregon Public Employees Retirement Fund | 14,675 | $2.66M | 0.05% | −90−0.6% | Reduced |
| Union Bancaire Privee, UBP SA | 14,170 | $2.65M | 0.05% | −5,369−27.5% | Reduced |
| Triangle Securities Wealth Management | 14,567 | $2.64M | 0.68% | −319−2.1% | Reduced |
| Woodline Partners LP | 14,434 | $2.62M | 0.02% | +4,111+39.8% | Added |
| Park Avenue Securities LLC | 14,230 | $2.58M | 0.03% | −8,745−38.1% | Reduced |
| Brevan Howard Capital Management LP | 14,059 | $2.55M | 0.07% | −25,788−64.7% | Reduced |
| Swiss Life Asset Management Ltd | 14,011 | $2.54M | 0.02% | −4,892−25.9% | Reduced |
| Susquehanna International Group, LLP | 14,007 | $2.54M | 0.00% | −77,986−84.8% | Reduced |
| QVIDTVM Management LLC | 14,001 | $2.54M | 2.24% | −26,333−65.3% | Reduced |
| Millennium Management LLC | 13,979 | $2.54M | 0.00% | −366,441−96.3% | Reduced |
| Change Path, LLC | 13,711 | $2.49M | 0.07% | +11,326+474.9% | Added |
| Mizuho Securities USA LLC | 13,680 | $2.48M | 0.05% | −2,611−16.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 13,666 | $2.48M | 0.01% | +10,884+391.2% | Added |
| EFG Asset Management (Americas) Corp. | 13,389 | $2.43M | 0.49% | −3,239−19.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 13,267 | $2.41M | 0.02% | +328+2.5% | Added |
| SG Americas Securities, LLC | 13,211 | $2.40M | 0.01% | +12,092+1,080.6% | Added |
| Rafferty Asset Management, LLC | 12,758 | $2.31M | 0.01% | −3,301−20.6% | Reduced |
| Elo Mutual Pension Insurance Co | 12,506 | $2.27M | 0.05% | −4,443−26.2% | Reduced |
| Value Partners Investments Inc. | 12,435 | $2.26M | 0.19% | +12,435 | New |
| Plato Investment Management Ltd | 12,082 | $2.21M | 0.19% | +560+4.9% | Added |
| Clean Yield Group | 12,200 | $2.21M | 0.72% | +1,184+10.7% | Added |
| CI Private Wealth, LLC | 12,153 | $2.20M | 0.00% | +1,308+12.1% | Added |
| BDF-Gestion | 12,000 | $2.18M | 0.24% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 11,811 | $2.14M | 0.00% | −2,244−16.0% | Reduced |
| Kentucky Retirement Systems | 11,638 | $2.11M | 0.06% | −400−3.3% | Reduced |
| CWC Advisors, LLC. | 11,616 | $2.11M | 1.20% | +3,977+52.1% | Added |
| Wedgewood Investors Inc | 11,589 | $2.10M | 2.50% | 00.0% | Unchanged |
| Chicago Trust Co NA | 11,193 | $2.03M | 0.36% | +470+4.4% | Added |
| Valley National Advisers Inc | 11,107 | $2.01M | 0.36% | +192+1.8% | Added |
| Lido Advisors, LLC | 11,067 | $2.01M | 0.01% | −2,022−15.4% | Reduced |
| Triasima Portfolio Management inc. | 10,867 | $1.97M | 0.39% | +10,867 | New |
| Atlantic Edge Private Wealth Management, LLC | 10,864 | $1.97M | 0.60% | +95+0.9% | Added |
| Gulf International Bank (UK) Ltd | 10,559 | $1.91M | 0.07% | −3,513−25.0% | Reduced |
| Hartford Investment Management Co | 10,463 | $1.90M | 0.07% | −186−1.7% | Reduced |
| Security National Bank of So Dak | 10,382 | $1.88M | 1.07% | −436−4.0% | Reduced |
| Flputnam Investment Management Co | 10,058 | $1.82M | 0.03% | +681+7.3% | Added |
| Intact Investment Management Inc. | 10,000 | $1.81M | 0.06% | +10,000 | New |
| DF Dent & Co Inc | 9,843 | $1.79M | 0.02% | −6,680−40.4% | Reduced |
| WoodTrust Financial Corp | 9,786 | $1.77M | 0.25% | −4,659−32.3% | Reduced |
| Sterling Capital Management LLC | 9,751 | $1.77M | 0.03% | −605−5.8% | Reduced |
| Trium Capital LLP | 9,710 | $1.76M | 0.72% | +1,266+15.0% | Added |
| M&T Bank Corp | 9,709 | $1.76M | 0.01% | +795+8.9% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 9,701 | $1.76M | 0.83% | −990−9.3% | Reduced |
| Natural Investments, LLC | 9,530 | $1.73M | 0.49% | −113−1.2% | Reduced |
| Covington Investment Advisors Inc. | 9,291 | $1.69M | 0.26% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 9,200 | $1.67M | 0.03% | 00.0% | Unchanged |
| Norinchukin Bank, The | 9,078 | $1.65M | 0.03% | +1,217+15.5% | Added |
| CAPROCK Group, Inc. | 9,020 | $1.64M | 0.05% | +2,293+34.1% | Added |
| Securian Asset Management, Inc | 8,961 | $1.63M | 0.05% | −200−2.2% | Reduced |
| Concentric Capital Strategies, LP | 8,729 | $1.58M | 0.16% | +8,729 | New |
| Crossmark Global Holdings, Inc. | 8,726 | $1.58M | 0.03% | −6,987−44.5% | Reduced |
| Harvey Investment Co LLC | 8,604 | $1.56M | 0.17% | −90−1.0% | Reduced |
| RSM US Wealth Management LLC | 8,587 | $1.56M | 0.02% | −192−2.2% | Reduced |
| Advisor Resource Council | 9,571 | $1.54M | 0.12% | +9,571 | New |
| Snowden Capital Advisors LLC | 8,492 | $1.54M | 0.05% | −892−9.5% | Reduced |
| Mountain Pacific Investment Advisers Inc | 8,459 | $1.53M | 0.11% | 00.0% | Unchanged |
| Mount Lucas Management LP | 8,370 | $1.52M | 0.71% | +8,370 | New |
| Security National Bank of Sioux City Iowa | 8,300 | $1.51M | 1.09% | −416−4.8% | Reduced |
| Twin Tree Management, LP | 8,272 | $1.50M | 0.03% | +5,312+179.5% | Added |
| AG2R la Mondiale Gestion D'Actifs | 7,398 | $1.50M | 0.08% | +7,398 | New |
| Natixis | 8,206 | $1.48M | 0.01% | −62,176−88.3% | Reduced |
| Brown Advisory Inc | 8,132 | $1.47M | 0.00% | −224,484−96.5% | Reduced |
| Atria Investments LLC | 8,077 | $1.46M | 0.02% | −1,252−13.4% | Reduced |
| Transatlantique Private Wealth LLC | 8,052 | $1.46M | 0.58% | +187+2.4% | Added |
| Cambridge Investment Research Advisors, Inc. | 8,014 | $1.45M | 0.00% | +126+1.6% | Added |
| Capital Counsel LLC | 8,000 | $1.45M | 0.06% | −50−0.6% | Reduced |
| New Mexico Educational Retirement Board | 7,996 | $1.45M | 0.05% | −400−4.8% | Reduced |
| Maryland State Retirement & Pension System | 7,968 | $1.44M | 0.03% | −1,134−12.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 7,780 | $1.43M | 0.00% | −2,428−23.8% | Reduced |
| Mengis Capital Management, Inc. | 7,865 | $1.43M | 0.30% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 7,740 | $1.41M | 0.00% | +766+11.0% | Added |
| BNP Paribas | 7,615 | $1.40M | 0.06% | −10.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 7,669 | $1.39M | 0.01% | −11,220−59.4% | Reduced |
| US Bancorp | 7,574 | $1.37M | 0.00% | −1,212−13.8% | Reduced |
| Pallas Capital Advisors LLC | 7,468 | $1.35M | 0.06% | +2,920+64.2% | Added |
| Assetmark, Inc | 7,349 | $1.33M | 0.00% | +171+2.4% | Added |