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 |
|---|---|---|---|---|---|
| Public Employees Retirement System of Ohio | 54,056 | $14.6M | 0.04% | −862−1.6% | Reduced |
| Needham Investment Management LLC | 53,000 | $14.3M | 0.43% | −2,750−4.9% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 52,346 | $14.1M | 0.06% | −2,271−4.2% | Reduced |
| Speece Thorson Capital Group Inc | 51,647 | $13.9M | 2.98% | −1,037−2.0% | Reduced |
| Dnca Finance | 50,824 | $13.7M | 0.66% | +25,864+103.6% | Added |
| Stifel Financial Corp | 50,537 | $13.6M | 0.01% | +3,586+7.6% | Added |
| Natixis | 50,291 | $13.6M | 0.06% | +7,148+16.6% | Added |
| Jones Financial Companies LLLP | 49,672 | $13.4M | 0.01% | +2,961+6.3% | Added |
| Mn Services Vermogensbeheer B.V. | 49,245 | $13.3M | 0.10% | −16,300−24.9% | Reduced |
| State of Michigan Retirement System | 49,016 | $13.2M | 0.06% | −500−1.0% | Reduced |
| Arizona State Retirement System | 48,790 | $13.2M | 0.07% | +2,351+5.1% | Added |
| Czech National Bank | 48,297 | $13.0M | 0.07% | +1,857+4.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 48,019 | $12.9M | 0.02% | −134,264−73.7% | Reduced |
| UniSuper Management Pty Ltd | 47,573 | $12.8M | 0.07% | +22,282+88.1% | Added |
| Copeland Capital Management, LLC | 45,733 | $12.3M | 0.25% | −974−2.1% | Reduced |
| Raiffeisen Bank International AG | 44,958 | $12.1M | 0.14% | +4,070+10.0% | Added |
| IFM Investors Pty Ltd | 44,668 | $12.0M | 0.08% | +2,252+5.3% | Added |
| Leeward Investments, LLC - MA | 44,666 | $12.0M | 0.55% | −2,574−5.4% | Reduced |
| DekaBank Deutsche Girozentrale | 48,066 | $12.0M | 0.02% | 00.0% | Unchanged |
| Townsend Asset Management Corp | 43,522 | $11.7M | 3.76% | −399−0.9% | Reduced |
| Hahn Capital Management LLC | 43,301 | $11.7M | 7.08% | −1,494−3.3% | Reduced |
| Kestra Advisory Services, LLC | 43,213 | $11.7M | 0.04% | −226−0.5% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 42,863 | $11.6M | 0.10% | +46+0.1% | Added |
| Voloridge Investment Management, LLC | 42,836 | $11.5M | 0.05% | −162,874−79.2% | Reduced |
| Skylands Capital, LLC | 42,525 | $11.5M | 1.41% | −1,120−2.6% | Reduced |
| Prudential PLC | 41,616 | $11.2M | 0.08% | +25,640+160.5% | Added |
| Daiwa Securities Group Inc. | 41,601 | $11.2M | 0.03% | +772+1.9% | Added |
| Great Lakes Advisors, LLC | 41,581 | $11.2M | 0.09% | +204+0.5% | Added |
| Walleye Capital LLC | 41,523 | $11.2M | 0.05% | +39,791+2,297.4% | Added |
| Fifth Third Bancorp | 41,382 | $11.2M | 0.02% | −352−0.8% | Reduced |
| Creative Planning | 41,303 | $11.1M | 0.01% | +3,802+10.1% | Added |
| Mirova | 40,825 | $11.0M | 0.41% | −20,656−33.6% | Reduced |
| CIBC Asset Management Inc | 40,763 | $11.0M | 0.02% | −408−1.0% | Reduced |
| Cetera Investment Advisers | 40,568 | $10.9M | 0.01% | −1,517−3.6% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 40,381 | $10.9M | 0.09% | −1,648−3.9% | Reduced |
| Swedbank AB | 40,343 | $10.9M | 0.01% | −1,369−3.3% | Reduced |
| Squarepoint Ops LLC | 40,147 | $10.8M | 0.02% | −70,790−63.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 39,705 | $10.7M | 0.02% | +3,327+9.1% | Added |
| Patton Albertson Miller Group, LLC | 39,379 | $10.6M | 1.06% | −229−0.6% | Reduced |
| Martin Investment Management, LLC | 39,048 | $10.5M | 3.51% | −2,556−6.1% | Reduced |
| MetLife Investment Management | 38,801 | $10.5M | 0.05% | −1,027−2.6% | Reduced |
| Trexquant Investment LP | 37,967 | $10.2M | 0.06% | −23,134−37.9% | Reduced |
| Woodline Partners LP | 37,062 | $9.99M | 0.03% | +3,646+10.9% | Added |
| O'Shaughnessy Asset Management, LLC | 36,938 | $9.96M | 0.05% | −3,856−9.5% | Reduced |
| Andra AP-fonden | 36,503 | $9.84M | 0.11% | +2,400+7.0% | Added |
| Numerai GP LLC | 36,400 | $9.81M | 0.80% | +32,359+800.8% | Added |
| Voya Investment Management LLC | 36,339 | $9.80M | 0.01% | −969−2.6% | Reduced |
| Retirement Systems of Alabama | 35,645 | $9.61M | 0.03% | −566−1.6% | Reduced |
| Edgestream Partners, L.P. | 35,546 | $9.58M | 0.28% | −6,929−16.3% | Reduced |
| Dakota Wealth Management | 33,872 | $9.13M | 0.17% | +8,806+35.1% | Added |
| Vaughan Nelson Investment Management, L.P. | 33,560 | $9.05M | 0.08% | +30+0.1% | Added |
| Howard Capital Management Inc. | 32,783 | $8.84M | 0.11% | +13,334+68.6% | Added |
| Xponance, Inc. | 32,747 | $8.83M | 0.05% | −369−1.1% | Reduced |
| Sycomore Asset Management | 33,558 | $8.77M | 0.94% | 00.0% | Unchanged |
| Colony Group, LLC | 31,424 | $8.47M | 0.01% | −5,368−14.6% | Reduced |
| Flputnam Investment Management Co | 31,019 | $8.36M | 0.10% | +146+0.5% | Added |
| Allianz Asset Management GmbH | 31,005 | $8.36M | 0.01% | +7,220+30.4% | Added |
| Macquarie Group Ltd | 30,616 | $8.25M | 0.04% | −5,718−15.7% | Reduced |
| MML Investors Services, LLC | 30,535 | $8.23M | 0.02% | +4,817+18.7% | Added |
| Wealthfront Advisers LLC | 30,474 | $8.22M | 0.02% | +489+1.6% | Added |
| Fisher Funds Management LTD | 30,473 | $8.22M | 0.23% | −1,765−5.5% | Reduced |
| Amalgamated Bank | 29,513 | $7.96M | 0.06% | −1,666−5.3% | Reduced |
| Rakuten Investment Management, Inc. | 27,781 | $7.45M | 0.02% | +2,453+9.7% | Added |
| Public Sector Pension Investment Board | 27,534 | $7.42M | 0.02% | +127+0.5% | Added |
| NEOS Investment Management LLC | 27,463 | $7.40M | 0.03% | +3,303+13.7% | Added |
| Gibraltar Capital Management, Inc. | 27,202 | $7.33M | 1.13% | −308−1.1% | Reduced |
| D. E. Shaw & Co., Inc. | 26,822 | $7.23M | 0.00% | +1,979+8.0% | Added |
| Captrust Financial Advisors | 26,650 | $7.18M | 0.01% | −5,954−18.3% | Reduced |
| MUFG Securities EMEA plc | 26,641 | $7.18M | 0.08% | −17,350−39.4% | Reduced |
| Susquehanna International Group, LLP | 26,063 | $7.03M | 0.01% | +13,741+111.5% | Added |
| ProShare Advisors LLC | 26,028 | $7.02M | 0.01% | +687+2.7% | Added |
| Utah Retirement Systems | 25,616 | $6.91M | 0.07% | −1,951−7.1% | Reduced |
| Regions Financial Corp | 25,579 | $6.90M | 0.04% | −206−0.8% | Reduced |
| British Columbia Investment Management Corp | 25,507 | $6.88M | 0.04% | +1,945+8.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 25,474 | $6.87M | 0.05% | −616−2.4% | Reduced |
| New York Life Investment Management LLC | 25,239 | $6.80M | 0.05% | −144−0.6% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 25,000 | $6.74M | 0.05% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 24,874 | $6.71M | 0.02% | +4,292+20.9% | Added |
| Cornerstone Advisors, LLC | 24,833 | $6.69M | 0.22% | −11,702−32.0% | Reduced |
| Burney Co | 24,689 | $6.66M | 0.18% | −647−2.6% | Reduced |
| Indivisible Partners | 24,370 | $6.57M | 0.37% | +1,329+5.8% | Added |
| Swiss Life Asset Management Ltd | 24,321 | $6.56M | 0.03% | +6,991+40.3% | Added |
| Baird Financial Group, Inc. | 24,254 | $6.54M | 0.01% | +20,586+561.2% | Added |
| Payden & Rygel | 24,180 | $6.52M | 0.50% | +980+4.2% | Added |
| Zacks Investment Management | 23,751 | $6.40M | 0.05% | +1,267+5.6% | Added |
| Lifeworks Advisors, LLC | 23,696 | $6.39M | 0.67% | +1,455+6.5% | Added |
| Toroso Investments, LLC | 23,523 | $6.34M | 0.02% | −6,371−21.3% | Reduced |
| Fideuram Asset Management (Ireland) dac | 24,044 | $6.31M | 0.12% | +23,316+3,202.7% | Added |
| Neville Rodie & Shaw Inc | 23,101 | $6.23M | 0.40% | −200−0.9% | Reduced |
| Pathstone Holdings, LLC | 23,061 | $6.22M | 0.02% | +982+4.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,991 | $6.20M | 0.04% | +444+2.0% | Added |
| Nissay Asset Management Corp | 22,852 | $6.16M | 0.03% | +826+3.8% | Added |
| Nomura Asset Management International Inc. | 22,455 | $6.05M | 0.01% | −3,325−12.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 25,547 | $6.00M | 0.01% | +1,295+5.3% | Added |
| Quartz Partners, LLC | 22,064 | $5.95M | 1.95% | +392+1.8% | Added |
| Boothbay Fund Management, LLC | 21,951 | $5.92M | 0.11% | +7,484+51.7% | Added |
| Mathes Company, Inc. | 21,885 | $5.90M | 1.83% | −100−0.5% | Reduced |
| JustInvest LLC | 21,864 | $5.89M | 0.05% | −892−3.9% | Reduced |
| Holocene Advisors, LP | 21,797 | $5.88M | 0.01% | +21,797 | New |
| Douglass Winthrop Advisors, LLC | 21,301 | $5.74M | 0.10% | −320−1.5% | Reduced |