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 2021
Institutional positions in Westinghouse Air Brake Technologies Corp as of Dec 31, 2021. 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
- 784
- +75 vs. Q3 2021
- Shares held
- 170.4M
- +2.03M (+1.2%) vs. Q3 2021
- Total value
- $15.7B
- +$1.17B (+8.1%) vs. Q3 2021
- New holders
- 147
- 222 more added
- Sold out
- 72
- 253 more reduced
15 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Principal Financial Group Inc | 226,034 | $20.8M | 0.01% | −10,517−4.4% | Reduced |
| Value Holdings Management Co. LLC | 230,900 | $21.3M | 4.54% | 00.0% | Unchanged |
| Barclays PLC | 238,692 | $22.0M | 0.01% | +3,797+1.6% | Added |
| Bank of Montreal | 262,389 | $24.3M | 0.01% | −78,732−23.1% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 270,289 | $24.9M | 0.08% | −27,799−9.3% | Reduced |
| Victory Capital Management Inc | 272,932 | $25.1M | 0.02% | +19,375+7.6% | Added |
| Rhumbline Advisers | 275,963 | $25.4M | 0.03% | +5,152+1.9% | Added |
| TD Asset Management Inc | 277,076 | $25.5M | 0.02% | −20,843−7.0% | Reduced |
| Lord, Abbett & Co. LLC | 290,160 | $26.7M | 0.06% | −2,910−1.0% | Reduced |
| National Pension Service | 290,686 | $26.8M | 0.05% | +281,479+3,057.2% | Added |
| Price T Rowe Associates Inc | 292,384 | $26.9M | 0.00% | −1,976−0.7% | Reduced |
| Goldman Sachs Group Inc | 299,526 | $27.6M | 0.01% | −43,190−12.6% | Reduced |
| Aureus Asset Management, LLC | 300,785 | $27.7M | 1.71% | −1,266−0.4% | Reduced |
| California State Teachers Retirement System | 319,375 | $29.4M | 0.03% | +3,665+1.2% | Added |
| Deutsche Bank AG | 319,486 | $29.4M | 0.01% | +3,078+1.0% | Added |
| Storebrand Asset Management AS | 323,256 | $29.8M | 0.13% | +11,759+3.8% | Added |
| Manning & Napier Group, LLC | 328,940 | $30.3M | 0.25% | −2,544−0.8% | Reduced |
| Sunriver Management LLC | 332,813 | $30.7M | 4.84% | −45,404−12.0% | Reduced |
| Aristotle Capital Boston, LLC | 353,591 | $32.6M | 0.76% | −8,508−2.3% | Reduced |
| QVIDTVM Management LLC | 358,946 | $33.1M | 18.82% | +358,946 | New |
| Wells Fargo & Company | 362,538 | $33.4M | 0.01% | −838−0.2% | Reduced |
| Great Lakes Advisors, LLC | 380,929 | $35.1M | 0.53% | −6,460−1.7% | Reduced |
| Beck Mack & Oliver LLC | 392,918 | $36.2M | 0.86% | −13,521−3.3% | Reduced |
| California Public Employees Retirement System | 397,955 | $36.7M | 0.02% | −13,397−3.3% | Reduced |
| Blair William & Co | 422,968 | $39.0M | 0.12% | −4,616−1.1% | Reduced |
| Trillium Asset Management, LLC | 453,945 | $41.8M | 0.98% | +25,431+5.9% | Added |
| State of Wisconsin Investment Board | 469,591 | $43.3M | 0.08% | −18,726−3.8% | Reduced |
| Erste Asset Management GmbH | 476,879 | $43.8M | 0.79% | +7,820+1.7% | Added |
| Boston Common Asset Management, LLC | 482,626 | $44.5M | 1.80% | −9,741−2.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 516,570 | $47.6M | 0.03% | −33,002−6.0% | Reduced |
| The PNC Financial Services Group, Inc. | 555,671 | $51.2M | 0.04% | +363+0.1% | Added |
| Royal Bank of Canada | 564,945 | $52.0M | 0.01% | −51,555−8.4% | Reduced |
| Morgan Stanley | 595,681 | $54.9M | 0.01% | +77,158+14.9% | Added |
| New York State Common Retirement Fund | 635,301 | $58.5M | 0.06% | −61,355−8.8% | Reduced |
| Santori & Peters | 674,964 | $62.2M | 32.78% | +10.0% | Added |
| Royal London Asset Management Ltd | 675,673 | $62.2M | 0.23% | +71,843+11.9% | Added |
| Marathon Asset Mgmt Ltd | 678,837 | $62.5M | 0.77% | +678,837 | New |
| Swiss National Bank | 682,651 | $62.9M | 0.04% | −29,100−4.1% | Reduced |
| Russell Investments Group, Ltd. | 694,289 | $63.9M | 0.10% | −29,981−4.1% | Reduced |
| First Trust Advisors LP | 700,198 | $64.5M | 0.06% | −79,917−10.2% | Reduced |
| Brown Advisory Inc | 712,255 | $65.6M | 0.08% | +373,905+110.5% | Added |
| Bank of America Corp | 764,191 | $70.4M | 0.01% | −29,594−3.7% | Reduced |
| Sound Shore Management Inc | 777,031 | $71.6M | 1.99% | −118,711−13.3% | Reduced |
| Parametric Portfolio Associates LLC | 811,517 | $74.7M | 0.04% | +57,808+7.7% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 975,000 | $89.5M | 0.39% | −475,000−32.8% | Reduced |
| Legal & General Group Plc | 1,152,444 | $106.2M | 0.03% | −30,866−2.6% | Reduced |
| Eagle Asset Management Inc | 1,159,657 | $106.5M | 0.47% | +22,677+2.0% | Added |
| Bank of New York Mellon Corp | 1,193,471 | $109.9M | 0.02% | −15,998−1.3% | Reduced |
| Alliancebernstein L.P. | 1,207,004 | $111.2M | 0.04% | −127,897−9.6% | Reduced |
| Credit Suisse AG | 1,224,597 | $112.8M | 0.09% | −50,191−3.9% | Reduced |
| Park Presidio Capital LLC | 1,303,793 | $120.1M | 11.49% | 00.0% | Unchanged |
| FMR LLC | 1,304,422 | $120.1M | 0.01% | −53,021−3.9% | Reduced |
| Charles Schwab Investment Management Inc | 1,319,080 | $121.5M | 0.04% | +23,065+1.8% | Added |
| Eaton Vance Management | 1,329,153 | $122.4M | 0.15% | +574,193+76.1% | Added |
| UBS Asset Management Americas Inc | 1,353,682 | $124.7M | 0.05% | −197,220−12.7% | Reduced |
| Massachusetts Financial Services Co | 1,374,807 | $126.6M | 0.03% | +11,161+0.8% | Added |
| Ensign Peak Advisors, Inc | 1,426,664 | $131.4M | 0.25% | −70,435−4.7% | Reduced |
| Dimensional Fund Advisors LP | 1,467,289 | $135.1M | 0.04% | −17,447−1.2% | Reduced |
| Norges Bank | 1,475,245 | $135.9M | 0.03% | −259,581−15.0% | Reduced |
| Pictet Asset Management SA | 1,550,521 | $142.8M | 0.14% | −4,894−0.3% | Reduced |
| First Pacific Advisors, LP | 1,613,195 | $148.6M | 1.84% | −401,000−19.9% | Reduced |
| Shapiro Capital Management LLC | 1,739,197 | $160.2M | 2.92% | −2,141−0.1% | Reduced |
| Northern Trust Corp | 1,809,381 | $166.7M | 0.03% | −38,987−2.1% | Reduced |
| XN LP | 1,875,195 | $172.7M | 15.89% | +1,875,195 | New |
| 3G Sahana Capital Management LP | 2,122,456 | $195.5M | 23.61% | −847,006−28.5% | Reduced |
| Soroban Capital Partners LP | 2,145,863 | $197.7M | 1.54% | −8,023−0.4% | Reduced |
| Select Equity Group, L.P. | 2,211,775 | $203.7M | 0.60% | +237,579+12.0% | Added |
| Nuveen Asset Management, LLC | 2,247,474 | $207.0M | 0.06% | −404,618−15.3% | Reduced |
| American Century Companies Inc | 2,371,042 | $218.4M | 0.14% | −127,316−5.1% | Reduced |
| Mackenzie Financial Corp | 2,842,640 | $261.8M | 0.35% | −246,399−8.0% | Reduced |
| Geode Capital Management, LLC | 3,324,730 | $305.4M | 0.04% | −21,153−0.6% | Reduced |
| Boston Partners | 3,431,419 | $316.3M | 0.38% | −183,061−5.1% | Reduced |
| Beutel, Goodman & Co Ltd. | 3,502,699 | $322.6M | 1.84% | −85,985−2.4% | Reduced |
| 40 North Management LLC | 3,600,500 | $331.6M | 8.68% | +1,468,500+68.9% | Added |
| Invesco Ltd. | 3,828,801 | $352.7M | 0.09% | +219,484+6.1% | Added |
| Janus Henderson Group PLC | 3,935,425 | $362.5M | 0.15% | +220,351+5.9% | Added |
| Farallon Capital Management, L.L.C. | 6,241,151 | $574.9M | 3.25% | +296,000+5.0% | Added |
| Franklin Resources Inc | 6,587,962 | $606.8M | 0.22% | −143,479−2.1% | Reduced |
| State Street Corp | 7,625,398 | $702.4M | 0.03% | +134,471+1.8% | Added |
| Pzena Investment Management LLC | 10,118,702 | $932.0M | 3.51% | −69,140−0.7% | Reduced |
| BlackRock Inc. | 11,894,524 | $1.10B | 0.03% | −348,771−2.8% | Reduced |
| Wellington Management Group LLP | 11,901,586 | $1.10B | 0.18% | +915,779+8.3% | Added |
| Vanguard Group Inc | 18,897,196 | $1.74B | 0.04% | −124,831−0.7% | Reduced |
| Missouri Trust & Investment Co | 1 | – | – | +1 | New |
| Senator Investment Group LP | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Gates Capital Management, Inc. | 0 | $0 | 0.00% | −272,707−100.0% | Sold out |
| MSD Partners, L.P. | 0 | $0 | 0.00% | −224,556−100.0% | Sold out |
| 2Xideas AG | 0 | $0 | 0.00% | −134,951−100.0% | Sold out |
| Velanne Asset Management Ltd | 0 | $0 | 0.00% | −116,268−100.0% | Sold out |
| AMP Capital Investors Ltd | 0 | $0 | 0.00% | −116,089−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −86,000−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −50,210−100.0% | Sold out |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 0 | $0 | 0.00% | −33,020−100.0% | Sold out |
| SG Capital Management LLC | 0 | $0 | 0.00% | −30,122−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −23,434−100.0% | Sold out |
| Trellus Management Company, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Knowledge Leaders Capital, LLC | 0 | $0 | 0.00% | −15,004−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −14,194−100.0% | Sold out |
| Skye Global Management LP | 0 | $0 | 0.00% | −13,100−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −10,656−100.0% | Sold out |