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, Q2 2026
Institutional positions in Westinghouse Air Brake Technologies Corp as of Jun 30, 2026. 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
- 1,195
- +46 vs. Q1 2026
- Shares held
- 156.5M
- +786.6K (+0.5%) vs. Q1 2026
- Total value
- $42.2B
- +$3.35B (+8.6%) vs. Q1 2026
- New holders
- 126
- 430 more added
- Sold out
- 80
- 406 more reduced
17 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nissay Asset Management Corp | 22,852 | $6.16M | 0.03% | +826+3.8% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,991 | $6.20M | 0.04% | +444+2.0% | Added |
| Pathstone Holdings, LLC | 23,061 | $6.22M | 0.02% | +982+4.4% | Added |
| Neville Rodie & Shaw Inc | 23,101 | $6.23M | 0.40% | −200−0.9% | Reduced |
| Fideuram Asset Management (Ireland) dac | 24,044 | $6.31M | 0.12% | +23,316+3,202.7% | Added |
| Toroso Investments, LLC | 23,523 | $6.34M | 0.02% | −6,371−21.3% | Reduced |
| Lifeworks Advisors, LLC | 23,696 | $6.39M | 0.67% | +1,455+6.5% | Added |
| Zacks Investment Management | 23,751 | $6.40M | 0.05% | +1,267+5.6% | Added |
| Payden & Rygel | 24,180 | $6.52M | 0.50% | +980+4.2% | Added |
| Baird Financial Group, Inc. | 24,254 | $6.54M | 0.01% | +20,586+561.2% | Added |
| Swiss Life Asset Management Ltd | 24,321 | $6.56M | 0.03% | +6,991+40.3% | Added |
| Indivisible Partners | 24,370 | $6.57M | 0.37% | +1,329+5.8% | Added |
| Burney Co | 24,689 | $6.66M | 0.18% | −647−2.6% | Reduced |
| Cornerstone Advisors, LLC | 24,833 | $6.69M | 0.22% | −11,702−32.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 24,874 | $6.71M | 0.02% | +4,292+20.9% | Added |
| Ilmarinen Mutual Pension Insurance Co | 25,000 | $6.74M | 0.05% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 25,239 | $6.80M | 0.05% | −144−0.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 25,474 | $6.87M | 0.05% | −616−2.4% | Reduced |
| British Columbia Investment Management Corp | 25,507 | $6.88M | 0.04% | +1,945+8.3% | Added |
| Regions Financial Corp | 25,579 | $6.90M | 0.04% | −206−0.8% | Reduced |
| Utah Retirement Systems | 25,616 | $6.91M | 0.07% | −1,951−7.1% | Reduced |
| ProShare Advisors LLC | 26,028 | $7.02M | 0.01% | +687+2.7% | Added |
| Susquehanna International Group, LLP | 26,063 | $7.03M | 0.01% | +13,741+111.5% | Added |
| MUFG Securities EMEA plc | 26,641 | $7.18M | 0.08% | −17,350−39.4% | Reduced |
| Captrust Financial Advisors | 26,650 | $7.18M | 0.01% | −5,954−18.3% | Reduced |
| D. E. Shaw & Co., Inc. | 26,822 | $7.23M | 0.00% | +1,979+8.0% | Added |
| Gibraltar Capital Management, Inc. | 27,202 | $7.33M | 1.13% | −308−1.1% | Reduced |
| NEOS Investment Management LLC | 27,463 | $7.40M | 0.03% | +3,303+13.7% | Added |
| Public Sector Pension Investment Board | 27,534 | $7.42M | 0.02% | +127+0.5% | Added |
| Rakuten Investment Management, Inc. | 27,781 | $7.45M | 0.02% | +2,453+9.7% | Added |
| Amalgamated Bank | 29,513 | $7.96M | 0.06% | −1,666−5.3% | Reduced |
| Fisher Funds Management LTD | 30,473 | $8.22M | 0.23% | −1,765−5.5% | Reduced |
| Wealthfront Advisers LLC | 30,474 | $8.22M | 0.02% | +489+1.6% | Added |
| MML Investors Services, LLC | 30,535 | $8.23M | 0.02% | +4,817+18.7% | Added |
| Macquarie Group Ltd | 30,616 | $8.25M | 0.04% | −5,718−15.7% | Reduced |
| Allianz Asset Management GmbH | 31,005 | $8.36M | 0.01% | +7,220+30.4% | Added |
| Flputnam Investment Management Co | 31,019 | $8.36M | 0.10% | +146+0.5% | Added |
| Colony Group, LLC | 31,424 | $8.47M | 0.01% | −5,368−14.6% | Reduced |
| Sycomore Asset Management | 33,558 | $8.77M | 0.94% | 00.0% | Unchanged |
| Xponance, Inc. | 32,747 | $8.83M | 0.05% | −369−1.1% | Reduced |
| Howard Capital Management Inc. | 32,783 | $8.84M | 0.11% | +13,334+68.6% | Added |
| Vaughan Nelson Investment Management, L.P. | 33,560 | $9.05M | 0.08% | +30+0.1% | Added |
| Dakota Wealth Management | 33,872 | $9.13M | 0.17% | +8,806+35.1% | Added |
| Edgestream Partners, L.P. | 35,546 | $9.58M | 0.28% | −6,929−16.3% | Reduced |
| Retirement Systems of Alabama | 35,645 | $9.61M | 0.03% | −566−1.6% | Reduced |
| Voya Investment Management LLC | 36,339 | $9.80M | 0.01% | −969−2.6% | Reduced |
| Numerai GP LLC | 36,400 | $9.81M | 0.80% | +32,359+800.8% | Added |
| Andra AP-fonden | 36,503 | $9.84M | 0.11% | +2,400+7.0% | Added |
| O'Shaughnessy Asset Management, LLC | 36,938 | $9.96M | 0.05% | −3,856−9.5% | Reduced |
| Woodline Partners LP | 37,062 | $9.99M | 0.03% | +3,646+10.9% | Added |
| Trexquant Investment LP | 37,967 | $10.2M | 0.06% | −23,134−37.9% | Reduced |
| MetLife Investment Management | 38,801 | $10.5M | 0.05% | −1,027−2.6% | Reduced |
| Martin Investment Management, LLC | 39,048 | $10.5M | 3.51% | −2,556−6.1% | Reduced |
| Patton Albertson Miller Group, LLC | 39,379 | $10.6M | 1.06% | −229−0.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 39,705 | $10.7M | 0.02% | +3,327+9.1% | Added |
| Squarepoint Ops LLC | 40,147 | $10.8M | 0.02% | −70,790−63.8% | Reduced |
| Swedbank AB | 40,343 | $10.9M | 0.01% | −1,369−3.3% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 40,381 | $10.9M | 0.09% | −1,648−3.9% | Reduced |
| Cetera Investment Advisers | 40,568 | $10.9M | 0.01% | −1,517−3.6% | Reduced |
| CIBC Asset Management Inc | 40,763 | $11.0M | 0.02% | −408−1.0% | Reduced |
| Mirova | 40,825 | $11.0M | 0.41% | −20,656−33.6% | Reduced |
| Creative Planning | 41,303 | $11.1M | 0.01% | +3,802+10.1% | Added |
| Fifth Third Bancorp | 41,382 | $11.2M | 0.02% | −352−0.8% | Reduced |
| Walleye Capital LLC | 41,523 | $11.2M | 0.05% | +39,791+2,297.4% | Added |
| Great Lakes Advisors, LLC | 41,581 | $11.2M | 0.09% | +204+0.5% | Added |
| Daiwa Securities Group Inc. | 41,601 | $11.2M | 0.03% | +772+1.9% | Added |
| Prudential PLC | 41,616 | $11.2M | 0.08% | +25,640+160.5% | Added |
| Skylands Capital, LLC | 42,525 | $11.5M | 1.41% | −1,120−2.6% | Reduced |
| Voloridge Investment Management, LLC | 42,836 | $11.5M | 0.05% | −162,874−79.2% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 42,863 | $11.6M | 0.10% | +46+0.1% | Added |
| Kestra Advisory Services, LLC | 43,213 | $11.7M | 0.04% | −226−0.5% | Reduced |
| Hahn Capital Management LLC | 43,301 | $11.7M | 7.08% | −1,494−3.3% | Reduced |
| Townsend Asset Management Corp | 43,522 | $11.7M | 3.76% | −399−0.9% | Reduced |
| DekaBank Deutsche Girozentrale | 48,066 | $12.0M | 0.02% | 00.0% | Unchanged |
| Leeward Investments, LLC - MA | 44,666 | $12.0M | 0.55% | −2,574−5.4% | Reduced |
| IFM Investors Pty Ltd | 44,668 | $12.0M | 0.08% | +2,252+5.3% | Added |
| Raiffeisen Bank International AG | 44,958 | $12.1M | 0.14% | +4,070+10.0% | Added |
| Copeland Capital Management, LLC | 45,733 | $12.3M | 0.25% | −974−2.1% | Reduced |
| UniSuper Management Pty Ltd | 47,573 | $12.8M | 0.07% | +22,282+88.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 48,019 | $12.9M | 0.02% | −134,264−73.7% | Reduced |
| Czech National Bank | 48,297 | $13.0M | 0.07% | +1,857+4.0% | Added |
| Arizona State Retirement System | 48,790 | $13.2M | 0.07% | +2,351+5.1% | Added |
| State of Michigan Retirement System | 49,016 | $13.2M | 0.06% | −500−1.0% | Reduced |
| Mn Services Vermogensbeheer B.V. | 49,245 | $13.3M | 0.10% | −16,300−24.9% | Reduced |
| Jones Financial Companies LLLP | 49,672 | $13.4M | 0.01% | +2,961+6.3% | Added |
| Natixis | 50,291 | $13.6M | 0.06% | +7,148+16.6% | Added |
| Stifel Financial Corp | 50,537 | $13.6M | 0.01% | +3,586+7.6% | Added |
| Dnca Finance | 50,824 | $13.7M | 0.66% | +25,864+103.6% | Added |
| Speece Thorson Capital Group Inc | 51,647 | $13.9M | 2.98% | −1,037−2.0% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 52,346 | $14.1M | 0.06% | −2,271−4.2% | Reduced |
| Needham Investment Management LLC | 53,000 | $14.3M | 0.43% | −2,750−4.9% | Reduced |
| Public Employees Retirement System of Ohio | 54,056 | $14.6M | 0.04% | −862−1.6% | Reduced |
| State of New Jersey Common Pension Fund D | 54,849 | $14.8M | 0.05% | −2,559−4.5% | Reduced |
| Sienna Gestion | 55,581 | $15.1M | 0.88% | −7,474−11.9% | Reduced |
| Glenmede Trust Co NA | 56,469 | $15.2M | 0.07% | +10,020+21.6% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 56,595 | $15.3M | 0.35% | −38,300−40.4% | Reduced |
| Northwest & Ethical Investments L.P. | 56,636 | $15.3M | 0.36% | +44,997+386.6% | Added |
| Banque Transatlantique SA | 57,342 | $15.4M | 0.33% | +47,712+495.5% | Added |
| Kinsale Capital Group, Inc. | 57,278 | $15.4M | 2.05% | +4,595+8.7% | Added |
| Moran Wealth Management, LLC | 57,425 | $15.5M | 0.42% | −3,637−6.0% | Reduced |