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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 18,897,196 | $1.74B | 0.04% | −124,831−0.7% | Reduced |
| Wellington Management Group LLP | 11,901,586 | $1.10B | 0.18% | +915,779+8.3% | Added |
| BlackRock Inc. | 11,894,524 | $1.10B | 0.03% | −348,771−2.8% | Reduced |
| Pzena Investment Management LLC | 10,118,702 | $932.0M | 3.51% | −69,140−0.7% | Reduced |
| State Street Corp | 7,625,398 | $702.4M | 0.03% | +134,471+1.8% | Added |
| Franklin Resources Inc | 6,587,962 | $606.8M | 0.22% | −143,479−2.1% | Reduced |
| Farallon Capital Management, L.L.C. | 6,241,151 | $574.9M | 3.25% | +296,000+5.0% | Added |
| Janus Henderson Group PLC | 3,935,425 | $362.5M | 0.15% | +220,351+5.9% | Added |
| Invesco Ltd. | 3,828,801 | $352.7M | 0.09% | +219,484+6.1% | Added |
| 40 North Management LLC | 3,600,500 | $331.6M | 8.68% | +1,468,500+68.9% | Added |
| Beutel, Goodman & Co Ltd. | 3,502,699 | $322.6M | 1.84% | −85,985−2.4% | Reduced |
| Boston Partners | 3,431,419 | $316.3M | 0.38% | −183,061−5.1% | Reduced |
| Geode Capital Management, LLC | 3,324,730 | $305.4M | 0.04% | −21,153−0.6% | Reduced |
| Mackenzie Financial Corp | 2,842,640 | $261.8M | 0.35% | −246,399−8.0% | Reduced |
| American Century Companies Inc | 2,371,042 | $218.4M | 0.14% | −127,316−5.1% | Reduced |
| Nuveen Asset Management, LLC | 2,247,474 | $207.0M | 0.06% | −404,618−15.3% | Reduced |
| Select Equity Group, L.P. | 2,211,775 | $203.7M | 0.60% | +237,579+12.0% | Added |
| Soroban Capital Partners LP | 2,145,863 | $197.7M | 1.54% | −8,023−0.4% | Reduced |
| 3G Sahana Capital Management LP | 2,122,456 | $195.5M | 23.61% | −847,006−28.5% | Reduced |
| XN LP | 1,875,195 | $172.7M | 15.89% | +1,875,195 | New |
| Northern Trust Corp | 1,809,381 | $166.7M | 0.03% | −38,987−2.1% | Reduced |
| Shapiro Capital Management LLC | 1,739,197 | $160.2M | 2.92% | −2,141−0.1% | Reduced |
| First Pacific Advisors, LP | 1,613,195 | $148.6M | 1.84% | −401,000−19.9% | Reduced |
| Pictet Asset Management SA | 1,550,521 | $142.8M | 0.14% | −4,894−0.3% | Reduced |
| Norges Bank | 1,475,245 | $135.9M | 0.03% | −259,581−15.0% | Reduced |
| Dimensional Fund Advisors LP | 1,467,289 | $135.1M | 0.04% | −17,447−1.2% | Reduced |
| Ensign Peak Advisors, Inc | 1,426,664 | $131.4M | 0.25% | −70,435−4.7% | Reduced |
| Massachusetts Financial Services Co | 1,374,807 | $126.6M | 0.03% | +11,161+0.8% | Added |
| UBS Asset Management Americas Inc | 1,353,682 | $124.7M | 0.05% | −197,220−12.7% | Reduced |
| Eaton Vance Management | 1,329,153 | $122.4M | 0.15% | +574,193+76.1% | Added |
| Charles Schwab Investment Management Inc | 1,319,080 | $121.5M | 0.04% | +23,065+1.8% | Added |
| FMR LLC | 1,304,422 | $120.1M | 0.01% | −53,021−3.9% | Reduced |
| Park Presidio Capital LLC | 1,303,793 | $120.1M | 11.49% | 00.0% | Unchanged |
| Credit Suisse AG | 1,224,597 | $112.8M | 0.09% | −50,191−3.9% | Reduced |
| Alliancebernstein L.P. | 1,207,004 | $111.2M | 0.04% | −127,897−9.6% | Reduced |
| Bank of New York Mellon Corp | 1,193,471 | $109.9M | 0.02% | −15,998−1.3% | Reduced |
| Eagle Asset Management Inc | 1,159,657 | $106.5M | 0.47% | +22,677+2.0% | Added |
| Legal & General Group Plc | 1,152,444 | $106.2M | 0.03% | −30,866−2.6% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 975,000 | $89.5M | 0.39% | −475,000−32.8% | Reduced |
| Parametric Portfolio Associates LLC | 811,517 | $74.7M | 0.04% | +57,808+7.7% | Added |
| Sound Shore Management Inc | 777,031 | $71.6M | 1.99% | −118,711−13.3% | Reduced |
| Bank of America Corp | 764,191 | $70.4M | 0.01% | −29,594−3.7% | Reduced |
| Brown Advisory Inc | 712,255 | $65.6M | 0.08% | +373,905+110.5% | Added |
| First Trust Advisors LP | 700,198 | $64.5M | 0.06% | −79,917−10.2% | Reduced |
| Russell Investments Group, Ltd. | 694,289 | $63.9M | 0.10% | −29,981−4.1% | Reduced |
| Swiss National Bank | 682,651 | $62.9M | 0.04% | −29,100−4.1% | Reduced |
| Marathon Asset Mgmt Ltd | 678,837 | $62.5M | 0.77% | +678,837 | New |
| Royal London Asset Management Ltd | 675,673 | $62.2M | 0.23% | +71,843+11.9% | Added |
| Santori & Peters | 674,964 | $62.2M | 32.78% | +10.0% | Added |
| New York State Common Retirement Fund | 635,301 | $58.5M | 0.06% | −61,355−8.8% | Reduced |
| Morgan Stanley | 595,681 | $54.9M | 0.01% | +77,158+14.9% | Added |
| Royal Bank of Canada | 564,945 | $52.0M | 0.01% | −51,555−8.4% | Reduced |
| The PNC Financial Services Group, Inc. | 555,671 | $51.2M | 0.04% | +363+0.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 516,570 | $47.6M | 0.03% | −33,002−6.0% | Reduced |
| Boston Common Asset Management, LLC | 482,626 | $44.5M | 1.80% | −9,741−2.0% | Reduced |
| Erste Asset Management GmbH | 476,879 | $43.8M | 0.79% | +7,820+1.7% | Added |
| State of Wisconsin Investment Board | 469,591 | $43.3M | 0.08% | −18,726−3.8% | Reduced |
| Trillium Asset Management, LLC | 453,945 | $41.8M | 0.98% | +25,431+5.9% | Added |
| Blair William & Co | 422,968 | $39.0M | 0.12% | −4,616−1.1% | Reduced |
| California Public Employees Retirement System | 397,955 | $36.7M | 0.02% | −13,397−3.3% | Reduced |
| Beck Mack & Oliver LLC | 392,918 | $36.2M | 0.86% | −13,521−3.3% | Reduced |
| Great Lakes Advisors, LLC | 380,929 | $35.1M | 0.53% | −6,460−1.7% | Reduced |
| Wells Fargo & Company | 362,538 | $33.4M | 0.01% | −838−0.2% | Reduced |
| QVIDTVM Management LLC | 358,946 | $33.1M | 18.82% | +358,946 | New |
| Aristotle Capital Boston, LLC | 353,591 | $32.6M | 0.76% | −8,508−2.3% | Reduced |
| Sunriver Management LLC | 332,813 | $30.7M | 4.84% | −45,404−12.0% | Reduced |
| Manning & Napier Group, LLC | 328,940 | $30.3M | 0.25% | −2,544−0.8% | Reduced |
| Storebrand Asset Management AS | 323,256 | $29.8M | 0.13% | +11,759+3.8% | Added |
| Deutsche Bank AG | 319,486 | $29.4M | 0.01% | +3,078+1.0% | Added |
| California State Teachers Retirement System | 319,375 | $29.4M | 0.03% | +3,665+1.2% | Added |
| Aureus Asset Management, LLC | 300,785 | $27.7M | 1.71% | −1,266−0.4% | Reduced |
| Goldman Sachs Group Inc | 299,526 | $27.6M | 0.01% | −43,190−12.6% | Reduced |
| Price T Rowe Associates Inc | 292,384 | $26.9M | 0.00% | −1,976−0.7% | Reduced |
| National Pension Service | 290,686 | $26.8M | 0.05% | +281,479+3,057.2% | Added |
| Lord, Abbett & Co. LLC | 290,160 | $26.7M | 0.06% | −2,910−1.0% | Reduced |
| TD Asset Management Inc | 277,076 | $25.5M | 0.02% | −20,843−7.0% | Reduced |
| Rhumbline Advisers | 275,963 | $25.4M | 0.03% | +5,152+1.9% | Added |
| Victory Capital Management Inc | 272,932 | $25.1M | 0.02% | +19,375+7.6% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 270,289 | $24.9M | 0.08% | −27,799−9.3% | Reduced |
| Bank of Montreal | 262,389 | $24.3M | 0.01% | −78,732−23.1% | Reduced |
| Barclays PLC | 238,692 | $22.0M | 0.01% | +3,797+1.6% | Added |
| Value Holdings Management Co. LLC | 230,900 | $21.3M | 4.54% | 00.0% | Unchanged |
| Principal Financial Group Inc | 226,034 | $20.8M | 0.01% | −10,517−4.4% | Reduced |
| Amundi | 208,230 | $19.5M | 0.01% | −118,123−36.2% | Reduced |
| State Board of Administration of Florida Retirement System | 206,313 | $19.0M | 0.03% | −2,836−1.4% | Reduced |
| Nicholas Company, Inc. | 199,517 | $18.4M | 0.30% | −300.0% | Reduced |
| New York State Teachers Retirement System | 199,274 | $18.4M | 0.04% | −209−0.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 199,044 | $18.3M | 0.04% | +35,920+22.0% | Added |
| Natixis | 198,027 | $18.2M | 0.06% | +194,962+6,360.9% | Added |
| BNP Paribas Arbitrage, SA | 197,245 | $18.2M | 0.04% | +138,551+236.1% | Added |
| Citigroup Inc | 195,883 | $18.0M | 0.02% | +12,989+7.1% | Added |
| Jennison Associates LLC | 191,716 | $17.7M | 0.01% | +52,809+38.0% | Added |
| Asset Management One Co.,Ltd. | 190,117 | $17.5M | 0.06% | +17,208+10.0% | Added |
| Brandywine Global Investment Management, LLC | 189,228 | $17.4M | 0.12% | −4,067−2.1% | Reduced |
| Envestnet Asset Management Inc | 185,458 | $17.1M | 0.01% | +4,776+2.6% | Added |
| Allianz Asset Management GmbH | 184,989 | $17.0M | 0.01% | +183+0.1% | Added |
| Alberta Investment Management Corp | 183,541 | $16.9M | 0.10% | +183,541 | New |
| Prudential Financial Inc | 183,343 | $16.9M | 0.02% | +4,003+2.2% | Added |
| UBS Group AG | 182,303 | $16.8M | 0.01% | +39,309+27.5% | Added |
| Adage Capital Partners GP, L.L.C. | 177,421 | $16.3M | 0.03% | +100,800+131.6% | Added |