WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP hedge fund holdings
WABNYSE$291.86+4.32 (+1.50%)as of Oct 5, 2026
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
WAB · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+45.0%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 356 | 257 | $1.79B | $1.81B | 1,042 | Aug 14, 2025 |
| Q3 2025 | 314 | 299 | $2.65B | $2.34B | 1,039 | Nov 14, 2025 |
| Q4 2025 | 279 | 273 | $2.11B | $2.14B | 1,066 | Feb 14, 2026 |
| Q1 2026 | 347 | 300 | $2.06B | $1.97B | 1,105 | May 15, 2026 |
| Q2 2026 | 346 | 286 | $2.57B | $2.57B | 1,115 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
1,115 filersNew position
95$309M+1.15M sh
Increased
251$2.26B+8.39M sh
Reduced
219-$2.39B-8.86M sh
Out / sold
67-$182M-677K sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Vontobel Holding Ltd. | Added 531.51% | +$279M | $331M | 1.05% | Aug 3, 2026 |
| Wellington Management Group LLP | Reduce 33.44% | -$226M | $450M | 0.08% | Aug 14, 2026 |
| Beutel, Goodman & Co Ltd. | Reduce 48.67% | -$216M | $228M | 1.68% | Aug 12, 2026 |
| Farallon Capital Management, L.L.C. | Reduce 44.42% | -$193M | $241M | 1.11% | Aug 14, 2026 |
| Junto Capital Management LP | New Buy | +$142M | $142M | 2.49% | Aug 14, 2026 |
| Select Equity Group, L.P. | Reduce 17.17% | -$135M | $653M | 3.23% | Aug 14, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Added 125.03% | +$130M | $235M | 0.18% | Aug 14, 2026 |
| Nordea Investment Management AB | Reduce 13.01% | -$125M | $836M | 0.68% | Aug 5, 2026 |
| Caisse de depot et placement du Quebec | Reduce 98.05% | -$68.5M | $1.36M | 0.00% | Aug 14, 2026 |
| TOMS Capital Investment Management LP | Sell 100% | -$68M | $0 | 0.00% | Aug 14, 2026 |
| Impax Asset Management Group plc | Added 75.52% | +$64.8M | $151M | 0.98% | Aug 11, 2026 |
| Pinebridge Investments LLC | Reduce 47.67% | -$52.8M | $58M | 0.48% | Aug 14, 2026 |
| Massachusetts Financial Services Co | Reduce 11.63% | -$51.4M | $390M | 0.12% | Aug 3, 2026 |
| Resona Asset Management Co.,Ltd. | Added 348.62% | +$48.8M | $62.8M | 0.30% | Jul 29, 2026 |
| Voloridge Investment Management, LLC | Reduce 79.18% | -$43.9M | $11.5M | 0.05% | Aug 14, 2026 |
| PFA Pension, Forsikringsaktieselskab | Reduce 37.25% | -$38.7M | $65.2M | 0.17% | Aug 12, 2026 |
| Aviva PLC | Reduce 15.97% | -$36.7M | $193M | 0.28% | Aug 13, 2026 |
| Kayne Anderson Rudnick Investment Management LLC | Reduce 11.81% | -$33.6M | $251M | 0.78% | Aug 13, 2026 |
| Bristol Gate Capital Partners Inc. | Reduce 34.13% | -$32.8M | $63.3M | 4.41% | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Added 35.49% | +$24.1M | $92.1M | 0.05% | Aug 14, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Added 54.78% | +$21.7M | $61.4M | 0.06% | Aug 13, 2026 |
| Encompass Capital Advisors LLC | New Buy | +$20.2M | $20.2M | 0.72% | Aug 14, 2026 |
| First Pacific Advisors, LP | Reduce 27.49% | -$19.3M | $51M | 0.63% | Aug 14, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | Added 642.16% | +$18.5M | $21.4M | 0.03% | Aug 13, 2026 |
| Susquehanna Fundamental Investments, LLC | Added 79.29% | +$17.3M | $39M | 0.73% | Aug 14, 2026 |
| J. Goldman & Co LP | New Buy | +$17.1M | $17.1M | 0.44% | Aug 14, 2026 |
| Local Pensions Partnership Investment Ltd | New Buy | +$16.8M | $16.8M | 0.35% | Jul 30, 2026 |
| Erste Asset Management GmbH | Added 24.26% | +$15.6M | $80.1M | 0.62% | Jul 28, 2026 |
| Aureus Asset Management, LLC | Reduce 35.40% | -$15.3M | $28M | 1.70% | Aug 14, 2026 |
| Handelsbanken Fonder AB | Reduce 41.52% | -$14M | $19.7M | 0.06% | Jul 10, 2026 |
| Baillie Gifford & Co | Sell 100% | -$13.5M | $0 | 0.00% | Aug 6, 2026 |
| Banque Transatlantique SA | Added 495.45% | +$12.8M | $15.4M | 0.33% | Jul 30, 2026 |
| Northwest & Ethical Investments L.P. | Added 386.61% | +$12.1M | $15.3M | 0.36% | Aug 13, 2026 |
| Mediolanum International Funds Ltd | Added 109.57% | +$11.5M | $22M | 0.19% | Jul 23, 2026 |
| Agf Management Ltd | Added 51.17% | +$11.4M | $33.5M | 0.13% | Aug 10, 2026 |
| Duquesne Family Office LLC | Reduce 40.36% | -$10.3M | $15.3M | 0.29% | Aug 14, 2026 |
| PointState Capital LP | Added 6.29% | +$10.2M | $172M | 2.20% | Aug 14, 2026 |
| Credit Agricole S A | Added 62.90% | +$9.98M | $25.9M | 0.05% | Aug 14, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | Added 12.86% | +$9.64M | $84.6M | 0.06% | Aug 13, 2026 |
| Dupont Capital Management Corp | Sell 100% | -$9.22M | $0 | 0.00% | Jul 29, 2026 |
| DNB Asset Management AS | Reduce 36.65% | -$9.04M | $15.6M | 0.04% | Aug 11, 2026 |
| Numerai GP LLC | Added 800.77% | +$8.72M | $9.81M | 0.80% | Aug 14, 2026 |
| ING Groep NV | Added 37.98% | +$8.59M | $31.2M | 0.15% | Aug 13, 2026 |
| Royal London Asset Management Ltd | Reduce 3.18% | -$8.5M | $259M | 0.48% | Aug 13, 2026 |
| Aberdeen Group plc | Added 13.72% | +$8.17M | $67.7M | 0.10% | Jul 31, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | Added 6.92% | +$7.13M | $110M | 0.06% | Aug 7, 2026 |
| Longbow Finance SA | Added 77.21% | +$7.08M | $16.3M | 2.08% | Jul 29, 2026 |
| APG Asset Management N.V. | Added 26.64% | +$7.03M | $33.4M | 0.08% | Aug 12, 2026 |
| Prudential PLC | Added 160.49% | +$6.91M | $11.2M | 0.06% | Aug 14, 2026 |
| Pictet Asset Management Holding SA | Reduce 20.33% | -$6.83M | $26.7M | 0.03% | Jul 30, 2026 |
| FIL Ltd | Added 0.71% | +$6.71M | $951M | 0.68% | Aug 13, 2026 |
| First Trust Advisors LP | Added 12.41% | +$6.32M | $57.3M | 0.03% | Aug 11, 2026 |
| Fideuram Asset Management (Ireland) dac | Added 3202.75% | +$6.12M | $6.31M | 0.12% | Jul 23, 2026 |
| Voleon Capital Management LP | Added 21.88% | +$6.04M | $33.6M | 0.61% | Aug 14, 2026 |
| UniSuper Management Pty Ltd | Added 88.10% | +$6.01M | $12.8M | 0.07% | Aug 14, 2026 |
| Holocene Advisors, LP | New Buy | +$5.88M | $5.88M | 0.01% | Aug 14, 2026 |
| Ofi Invest Asset Management | Reduce 94.72% | -$5.81M | $324K | 0.00% | Jul 17, 2026 |
| SMA Capital LLC | Sell 100% | -$5.67M | $0 | 0.00% | Aug 14, 2026 |
| Mirova | Reduce 33.60% | -$5.57M | $11M | 0.41% | Aug 13, 2026 |
| Baird Financial Group, Inc. | Added 561.23% | +$5.55M | $6.54M | 0.01% | Aug 12, 2026 |
| USS Investment Management Ltd | Reduce 86.55% | -$5.54M | $861K | 0.00% | Aug 11, 2026 |
| ASR Vermogensbeheer N.V. | Reduce 73.84% | -$5.48M | $1.94M | 0.02% | Jul 20, 2026 |
| Applied Finance Capital Management, LLC | Reduce 23.24% | -$5.14M | $17M | 1.26% | Jul 28, 2026 |
| Eurizon Capital SGR S.p.A. | Reduce 49.12% | -$5.06M | $5.24M | 0.01% | Jul 29, 2026 |
| LBP Am SA | Reduce 21.97% | -$5.04M | $17.9M | 0.18% | Jul 24, 2026 |
| Robeco Institutional Asset Management B.V. | Reduce 3.21% | -$4.88M | $147M | 0.18% | Jul 21, 2026 |
| Concentric Capital Strategies, LP | Added 664.47% | +$4.73M | $5.44M | 0.30% | Aug 14, 2026 |
| MUFG Securities EMEA plc | Reduce 39.44% | -$4.68M | $7.18M | 0.08% | Aug 12, 2026 |
| Prevail Innovative Wealth Advisors, LLC | New Buy | +$4.41M | $4.41M | 0.66% | Jul 20, 2026 |
| Mn Services Vermogensbeheer B.V. | Reduce 24.87% | -$4.39M | $13.3M | 0.10% | Jul 31, 2026 |
| B. Metzler seel. Sohn & Co. AG | Reduce 14.35% | -$4.13M | $24.7M | 0.21% | Aug 11, 2026 |
| Blair William & Co | Reduce 5.33% | -$4.08M | $72.5M | 0.19% | Aug 11, 2026 |
| Tremblant Capital Group | Reduce 5.62% | -$4.06M | $68.2M | 1.96% | Aug 14, 2026 |
| KR Capital LP | New Buy | +$3.96M | $3.96M | 0.39% | Aug 14, 2026 |
| Bank Julius Baer & Co. Ltd, Zurich | Added 5.30% | +$3.96M | $78.8M | 0.20% | Aug 10, 2026 |
| Gotham Asset Management, LLC | Added 30.27% | +$3.81M | $16.4M | 0.04% | Aug 14, 2026 |
| Howard Capital Management, LLC | Added 68.56% | +$3.59M | $8.84M | 0.11% | Jul 28, 2026 |
| University of Texas/Texas Am Investment Management Co | Sell 100% | -$3.54M | $0 | 0.00% | Aug 3, 2026 |
| Mizuho Securities USA LLC | Added 128.86% | +$3.47M | $6.16M | 0.06% | Jul 28, 2026 |
| Worldquant Millennium Advisors LLC | Reduce 9.11% | -$3.41M | $34.1M | 0.12% | Aug 14, 2026 |
| Diversified Trust Co | Reduce 37.69% | -$3.35M | $5.54M | 0.09% | Jul 17, 2026 |
| Bridgewater Associates, LP | New Buy | +$3.17M | $3.17M | 0.01% | Aug 14, 2026 |
| Adage Capital Partners GP, L.L.C. | Reduce 9.06% | -$3.17M | $31.8M | 0.04% | Aug 14, 2026 |
| Cornerstone Advisors, LLC | Reduce 32.03% | -$3.15M | $6.69M | 0.22% | Aug 7, 2026 |
| Elo Mutual Pension Insurance Co | New Buy | +$3M | $3M | 0.04% | Aug 13, 2026 |
| Mitsubishi UFJ Trust & Banking Corp | Reduce 10.12% | -$2.99M | $26.6M | 0.06% | Aug 6, 2026 |
| Aware Super Pty Ltd as trustee of Aware Super | Sell 100% | -$2.73M | $0 | 0.00% | Jul 29, 2026 |
| Abn Amro Investment Solutions | Reduce 9.78% | -$2.69M | $24.8M | 0.22% | Jul 23, 2026 |
| Capital Investment Services of America, Inc. | Reduce 7.18% | -$2.66M | $34.4M | 3.37% | Jul 22, 2026 |
| Silvant Capital Management LLC | Reduce 33.30% | -$2.61M | $5.23M | 0.15% | Aug 11, 2026 |
| Donoghue Forlines LLC | Sell 100% | -$2.6M | $0 | 0.00% | Aug 7, 2026 |
| Nomura Holdings Inc | Added 162.54% | +$2.56M | $4.14M | 0.00% | Aug 14, 2026 |
| Storebrand Asset Management As | Added 11.36% | +$2.53M | $24.8M | 0.06% | Aug 12, 2026 |
| Machina Capital S.A.S. | Reduce 67.47% | -$2.51M | $1.21M | 0.19% | Aug 10, 2026 |
| Oak Thistle LLC | New Buy | +$2.37M | $2.37M | 0.23% | Jul 21, 2026 |
| AIA Group Ltd | Sell 100% | -$2.32M | $0 | 0.00% | Aug 13, 2026 |
| Korea Investment CORP | Added 13.34% | +$2.31M | $19.7M | 0.04% | Aug 12, 2026 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | Added 15.34% | +$2.29M | $17.2M | 0.08% | Jul 29, 2026 |
| Weiss Asset Management LP | Reduce 79.23% | -$2.29M | $600K | 0.01% | Aug 14, 2026 |
| Ossiam | New Buy | +$2.17M | $2.17M | 0.03% | Aug 13, 2026 |