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, Q3 2023
Institutional positions in Westinghouse Air Brake Technologies Corp as of Sep 30, 2023. 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
- 819
- +24 vs. Q2 2023
- Shares held
- 163.7M
- −381.4K (−0.2%) vs. Q2 2023
- Total value
- $17.4B
- −$546.9M (−3.0%) vs. Q2 2023
- New holders
- 81
- 254 more added
- Sold out
- 57
- 306 more reduced
15 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 20,095,407 | $2.14B | 0.05% | −251,748−1.2% | Reduced |
| Wellington Management Group LLP | 12,073,620 | $1.28B | 0.26% | −125,167−1.0% | Reduced |
| BlackRock Inc. | 11,946,975 | $1.27B | 0.04% | +86,369+0.7% | Added |
| Price T Rowe Associates Inc | 8,566,903 | $910.4M | 0.13% | +1,674,064+24.3% | Added |
| Pzena Investment Management LLC | 7,498,076 | $796.8M | 3.42% | −62,172−0.8% | Reduced |
| State Street Corp | 6,805,897 | $723.3M | 0.04% | −145,730−2.1% | Reduced |
| Select Equity Group, L.P. | 5,728,268 | $608.7M | 2.51% | −879,854−13.3% | Reduced |
| Janus Henderson Group PLC | 5,415,779 | $575.6M | 0.38% | −58,682−1.1% | Reduced |
| Massachusetts Financial Services Co | 5,113,877 | $543.5M | 0.19% | −61,571−1.2% | Reduced |
| Geode Capital Management, LLC | 3,832,431 | $406.4M | 0.05% | +57,875+1.5% | Added |
| Farallon Capital Management, L.L.C. | 3,256,047 | $346.0M | 1.95% | +14,117+0.4% | Added |
| Invesco Ltd. | 3,149,767 | $334.7M | 0.09% | −548,131−14.8% | Reduced |
| Nuveen Asset Management, LLC | 3,138,327 | $333.5M | 0.12% | +577,813+22.6% | Added |
| Morgan Stanley | 2,987,333 | $317.5M | 0.03% | +48,195+1.6% | Added |
| Boston Partners | 2,982,066 | $316.9M | 0.44% | −73,116−2.4% | Reduced |
| Mackenzie Financial Corp | 1,968,663 | $205.7M | 0.35% | −291,296−12.9% | Reduced |
| Northern Trust Corp | 1,711,139 | $181.8M | 0.04% | +57,127+3.5% | Added |
| Beutel, Goodman & Co Ltd. | 1,636,330 | $173.9M | 1.03% | +1000.0% | Added |
| 3G Sahana Capital Management LP | 1,630,240 | $173.2M | 28.98% | +52,865+3.4% | Added |
| FMR LLC | 1,629,815 | $173.2M | 0.01% | −254,987−13.5% | Reduced |
| Dimensional Fund Advisors LP | 1,608,122 | $170.9M | 0.06% | −4,400−0.3% | Reduced |
| 40 North Management LLC | 1,597,000 | $169.7M | 11.39% | −58,000−3.5% | Reduced |
| Royal London Asset Management Ltd | 1,433,003 | $152.3M | 0.49% | −29,239−2.0% | Reduced |
| American Century Companies Inc | 1,425,295 | $151.5M | 0.12% | +6,862+0.5% | Added |
| Eagle Asset Management Inc | 1,380,000 | $146.7M | 0.87% | −720−0.1% | Reduced |
| Norges Bank | 1,348,467 | $143.3M | 0.03% | +27,049+2.0% | Added |
| Legal & General Group Plc | 1,287,172 | $136.8M | 0.05% | −35,862−2.7% | Reduced |
| Bank of New York Mellon Corp | 1,091,230 | $116.0M | 0.03% | −70,111−6.0% | Reduced |
| Charles Schwab Investment Management Inc | 962,889 | $102.3M | 0.03% | −457,387−32.2% | Reduced |
| XN LP | 949,531 | $100.9M | 8.47% | −92,298−8.9% | Reduced |
| UBS Asset Management Americas Inc | 943,854 | $100.3M | 0.04% | +11,534+1.2% | Added |
| Amundi | 954,559 | $97.9M | 0.05% | +234,370+32.5% | Added |
| Jackson Square Partners, LLC | 864,980 | $91.9M | 3.07% | −66,794−7.2% | Reduced |
| Macquarie Group Ltd | 857,397 | $91.1M | 0.11% | +83,511+10.8% | Added |
| First Pacific Advisors, LP | 851,555 | $90.5M | 1.42% | −200,562−19.1% | Reduced |
| Credit Suisse AG | 846,408 | $89.9M | 0.09% | −36,766−4.2% | Reduced |
| Bank of America Corp | 774,294 | $82.3M | 0.01% | +84,998+12.3% | Added |
| Bristol John W & Co Inc | 729,477 | $77.5M | 1.53% | −6,596−0.9% | Reduced |
| Ensign Peak Advisors, Inc | 715,241 | $76.0M | 0.16% | −27,405−3.7% | Reduced |
| FIL Ltd | 636,120 | $67.6M | 0.08% | +352,361+124.2% | Added |
| Fred Alger Management, LLC | 632,548 | $67.2M | 0.39% | −259,438−29.1% | Reduced |
| Santori & Peters | 591,439 | $62.9M | 33.78% | −43,879−6.9% | Reduced |
| Pictet Asset Management Holding SA | 580,393 | $61.7M | 0.08% | +580,393 | New |
| Swiss National Bank | 578,629 | $61.5M | 0.05% | −71,500−11.0% | Reduced |
| Man Group plc | – | $60.3M | 0.19% | – | – |
| The PNC Financial Services Group, Inc. | 552,841 | $58.8M | 0.05% | −6,108−1.1% | Reduced |
| JPMorgan Chase & Co | 524,076 | $55.7M | 0.01% | +17,788+3.5% | Added |
| Blair William & Co | 507,417 | $53.9M | 0.21% | −7,850−1.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 486,517 | $51.7M | 0.04% | +8,195+1.7% | Added |
| Russell Investments Group, Ltd. | 450,105 | $47.8M | 0.09% | −38,478−7.9% | Reduced |
| Erste Asset Management GmbH | 433,839 | $46.5M | 0.80% | +2,655+0.6% | Added |
| Barclays PLC | 435,142 | $46.2M | 0.03% | +69,729+19.1% | Added |
| Federated Hermes, Inc. | 418,631 | $44.5M | 0.12% | −1,619−0.4% | Reduced |
| Goldman Sachs Group Inc | 408,283 | $43.4M | 0.01% | +1,234+0.3% | Added |
| Storebrand Asset Management AS | 390,069 | $41.5M | 0.20% | −10,733−2.7% | Reduced |
| Alliancebernstein L.P. | 388,377 | $41.3M | 0.02% | −186,882−32.5% | Reduced |
| Park Presidio Capital LLC | 381,507 | $40.5M | 10.73% | −454−0.1% | Reduced |
| Junto Capital Management LP | 369,721 | $39.3M | 0.93% | +369,721 | New |
| Balyasny Asset Management LLC | 368,618 | $39.2M | 0.11% | +203,817+123.7% | Added |
| Millennium Management LLC | 364,607 | $38.7M | 0.04% | +302,686+488.8% | Added |
| California Public Employees Retirement System | 356,225 | $37.9M | 0.03% | +4,024+1.1% | Added |
| Boston Common Asset Management, LLC | 352,660 | $37.5M | 0.89% | −4,608−1.3% | Reduced |
| Aristotle Capital Boston, LLC | 339,574 | $36.1M | 1.16% | −19,381−5.4% | Reduced |
| Rhumbline Advisers | 333,774 | $35.5M | 0.04% | −1,647−0.5% | Reduced |
| Victory Capital Management Inc | 321,477 | $34.2M | 0.04% | +10,157+3.3% | Added |
| Deutsche Bank AG | 318,959 | $33.9M | 0.02% | +16,072+5.3% | Added |
| Trillium Asset Management, LLC | 314,284 | $33.4M | 1.01% | +6,582+2.1% | Added |
| Alyeska Investment Group, L.P. | 311,785 | $33.1M | 0.23% | 00.0% | Unchanged |
| SEI Investments Co | 305,229 | $32.4M | 0.06% | +1,859+0.6% | Added |
| HSBC Holdings PLC | 304,350 | $32.4M | 0.04% | −13,700−4.3% | Reduced |
| Beck Mack & Oliver LLC | 295,749 | $31.4M | 0.82% | −4,640−1.5% | Reduced |
| M.D. Sass Investors Services, Inc. | 292,017 | $31.0M | 4.30% | +161,087+123.0% | Added |
| UBS Group AG | 289,474 | $30.8M | 0.01% | −24,874−7.9% | Reduced |
| Brown Advisory Inc | 277,651 | $29.5M | 0.05% | +7,134+2.6% | Added |
| Neuberger Berman Group LLC | 275,341 | $29.3M | 0.03% | +22,651+9.0% | Added |
| National Pension Service | 275,085 | $29.0M | 0.05% | −4,097−1.5% | Reduced |
| California State Teachers Retirement System | 264,698 | $28.1M | 0.04% | −23,375−8.1% | Reduced |
| Citigroup Inc | 248,888 | $26.4M | 0.04% | +10,195+4.3% | Added |
| QVIDTVM Management LLC | 238,275 | $25.3M | 19.67% | −22,621−8.7% | Reduced |
| Aureus Asset Management, LLC | 237,860 | $25.3M | 2.03% | −10,196−4.1% | Reduced |
| Value Holdings Management Co. LLC | 232,900 | $24.8M | 5.46% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 232,123 | $24.7M | 0.01% | −40,704−14.9% | Reduced |
| Marathon Asset Mgmt Ltd | 231,847 | $24.6M | 0.76% | −11,371−4.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 229,669 | $24.4M | 0.13% | +120,723+110.8% | Added |
| Royal Bank of Canada | 229,502 | $24.4M | 0.01% | −70,054−23.4% | Reduced |
| Thematics Asset Management | 229,000 | $24.3M | 1.20% | −13,000−5.4% | Reduced |
| State Board of Administration of Florida Retirement System | 227,280 | $24.2M | 0.06% | +32,504+16.7% | Added |
| Tremblant Capital Group | 216,921 | $23.1M | 2.77% | +6,771+3.2% | Added |
| Principal Financial Group Inc | 206,861 | $22.0M | 0.02% | −6,891−3.2% | Reduced |
| Ameriprise Financial Inc | 206,631 | $22.0M | 0.01% | −30,134−12.7% | Reduced |
| Point72 Asset Management, L.P. | 204,646 | $21.7M | 0.07% | +8,305+4.2% | Added |
| Wells Fargo & Company | 204,599 | $21.7M | 0.01% | −41,954−17.0% | Reduced |
| Border to Coast Pensions Partnership Ltd | 199,289 | $21.4M | 0.57% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 195,713 | $20.8M | 0.23% | +10,643+5.8% | Added |
| Baillie Gifford & Co | 193,992 | $20.6M | 0.02% | +18,126+10.3% | Added |
| Nicholas Company, Inc. | 187,852 | $20.0M | 0.40% | −450.0% | Reduced |
| New York State Common Retirement Fund | 185,117 | $19.7M | 0.03% | −30,613−14.2% | Reduced |
| Renaissance Technologies LLC | 165,695 | $17.6M | 0.03% | +26,800+19.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 165,382 | $17.6M | 0.04% | +11,784+7.7% | Added |
| Susquehanna International Group, LLP | 162,595 | $17.3M | 0.03% | +29,549+22.2% | Added |