Security record · archived quarter
WAB
Westinghouse Air Brake Technologies Corporation · Industrials · Railroads
162Tracked holders
-1Δ holders
131.09MShares held
$27.98BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -0.6% ·
share flow +1.8% ·
net new positions 0.0%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 287.56K | $81.69M | n/a | n/a |
| Q2 2026 | 159 | -3 | 122.29M | $32.96B | +4 | −8 |
| Q1 2026 | 166 | +3 | 123.42M | $30.77B | +6 | −4 |
| Q4 2025 | 162 | -1 | 131.09M | $27.98B | +1 | −1 |
| Q3 2025 | 24 | -1 | 79.07M | $15.85B | n/a | −2 |
| Q2 2025 | 23 | +1 | 73.36M | $15.35B | +1 | n/a |
| Q1 2025 | 19 | +1 | 26.16M | $4.74B | +1 | n/a |
| Q4 2024 | 18 | -2 | 27.71M | $5.25B | n/a | −2 |
| Q3 2024 | 19 | +1 | 19.50M | $3.54B | +1 | n/a |
| Q2 2024 | 18 | n/a | 23.81M | $3.76B | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 19.88M | -0.3% | $4.24B | 0.1% | ▼ Trim | 3 | SEC ↗ ×6 |
| 2 | Fidelity (FMR) ✦ | 18.91M | +15.9% | $4.04B | 0.2% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | BlackRock ✦ (passive) | 13.42M | +1.8% | $2.87B | 0.0% | ▲ Add | 3 | SEC ↗ ×21 |
| 4 | T. Rowe Price ✦ | 7.97M | +20.3% | $1.70B | 0.2% | ▲ Add | 7 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 7.66M | +2.6% | $1.63B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 4.37M | +0.9% | $928.25M | 0.1% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | FIL Ltd | 3.66M | n/a | $780.50M | 0.6% | n/c | 1 | SEC ↗ ×4 |
| 8 | Nordea Investment Management Ab | 3.07M | n/a | $659.94M | 0.6% | n/c | 1 | SEC ↗ ×4 |
| 9 | Wellington Management ✦ | 2.67M | -19.2% | $569.49M | 0.1% | ▼ Trim | 7 | SEC ↗ ×6 |
| 10 | Invesco Ltd. | 2.19M | n/a | $467.67M | 0.0% | n/c | 1 | SEC ↗ ×20 |
| 11 | Morgan Stanley ✦ | 2.07M | -5.1% | $441.45M | 0.0% | ▼ Trim | 2 | SEC ↗ ×16 |
| 12 | Boston Partners | 2.01M | n/a | $430.27M | 0.4% | n/c | 1 | SEC ↗ ×4 |
| 13 | Norges Bank ✦ (passive) | 1.92M | New | $409.04M | 0.0% | New | 1 | SEC ↗ |
| 14 | Northern Trust Corp | 1.74M | n/a | $371.75M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 15 | Dimensional Fund Advisors Lp | 1.74M | n/a | $371.50M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 16 | Massachusetts Financial Services Co… | 1.68M | n/a | $359.11M | 0.1% | n/c | 1 | SEC ↗ ×8 |
| 17 | UBS AM, a distinct business unit of… | 1.51M | n/a | $322.20M | 0.1% | n/c | 1 | SEC ↗ ×11 |
| 18 | AQR Capital Management ✦ | 1.38M | +12.1% | $294.12M | 0.2% | ▲ Add | 7 | SEC ↗ ×6 |
| 19 | American Century Companies Inc | 1.16M | n/a | $247.13M | 0.1% | n/c | 1 | SEC ↗ |
| 20 | Amundi | 1.16M | n/a | $247.08M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 21 | Royal London Asset Management Ltd | 1.14M | n/a | $243.38M | 0.5% | n/c | 1 | SEC ↗ |
| 22 | Charles Schwab Investment… | 1.07M | n/a | $228.67M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Legal & General Group Plc | 1.07M | n/a | $228.37M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 24 | Kayne Anderson Rudnick Investment… | 1.05M | n/a | $224.21M | 0.6% | n/c | 1 | SEC ↗ ×2 |
| 25 | UBS Group AG | 1.03M | n/a | $219.05M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 26 | Nuveen, LLC | 1.02M | n/a | $217.53M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 27 | JPMorgan Chase ✦ | 973.76K | -49.1% | $207.85M | 0.0% | ▼ Trim | 2 | SEC ↗ ×15 |
| 28 | Aviva Plc | 971.94K | n/a | $207.46M | 0.3% | n/c | 1 | SEC ↗ |
| 29 | Goldman Sachs Group ✦ | 925.26K | +16.7% | $197.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 30 | Deutsche Bank Ag\ | 898.03K | n/a | $191.69M | 0.1% | n/c | 1 | SEC ↗ ×9 |
| 31 | Bank Of Montreal /Can/ | 885.20K | n/a | $188.95M | 0.1% | n/c | 1 | SEC ↗ ×10 |
| 32 | Raymond James Financial Inc | 813.12K | n/a | $175.33M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 33 | Bank of New York Mellon Corp | 812.01K | n/a | $173.32M | 0.0% | n/c | 1 | SEC ↗ ×18 |
| 34 | Bank Of America Corp /De/ | 645.39K | n/a | $137.76M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 35 | Alyeska Investment Group, L.P. | 630.85K | n/a | $134.66M | 0.4% | n/c | 1 | SEC ↗ |
| 36 | Robeco Institutional Asset… | 617.52K | n/a | $131.81M | 0.2% | n/c | 1 | SEC ↗ |
| 37 | Hsbc Holdings Plc | 612.02K | n/a | $130.90M | 0.0% | n/c | 1 | SEC ↗ ×30 |
| 38 | Pnc Financial Services Group, Inc. | 535.45K | n/a | $114.29M | 0.1% | n/c | 1 | SEC ↗ ×10 |
| 39 | Swiss National Bank | 468.43K | n/a | $99.99M | 0.1% | n/c | 1 | SEC ↗ |
| 40 | Alliancebernstein L.P. | 433.10K | n/a | $92.45M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Sumitomo Mitsui Trust Group, Inc. | 397.11K | n/a | $84.76M | 0.1% | n/c | 1 | SEC ↗ |
| 42 | PFA Pension, Forsikringsaktieselskab | 385.38K | n/a | $83.51M | 0.2% | n/c | 1 | SEC ↗ |
| 43 | Royal Bank Of Canada | 382.85K | n/a | $81.72M | 0.0% | n/c | 1 | SEC ↗ ×13 |
| 44 | Qube Research & Technologies Ltd | 381.54K | n/a | $81.44M | 0.1% | n/c | 1 | SEC ↗ |
| 45 | California Public Employees… | 371.05K | n/a | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Mitsubishi UFJ Asset Management… | 365.63K | n/a | $79.08M | 0.1% | n/c | 1 | SEC ↗ |
| 47 | Russell Investments Group, Ltd. | 362.08K | n/a | $77.39M | 0.1% | n/c | 1 | SEC ↗ ×10 |
| 48 | Balyasny Asset Management L.P. | 356.92K | n/a | $76.19M | 0.1% | n/c | 1 | SEC ↗ |
| 49 | Federated Hermes, Inc. | 343.76K | n/a | $73.38M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 50 | Rhumbline Advisers | 325.69K | n/a | $69.52M | 0.1% | n/c | 1 | SEC ↗ |
| 51 | Janus Henderson Group Plc | 312.37K | n/a | $66.66M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 52 | Duquesne Family Office ✦ | 300.11K | -0.8% | $64.06M | 1.5% | ▼ Trim | 7 | SEC ↗ |
| 53 | Blair William & Co/Il | 294.95K | n/a | $62.96M | 0.2% | n/c | 1 | SEC ↗ |
| 54 | Td Asset Management Inc | 290.68K | n/a | $62.05M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 55 | National Pension Service | 288.61K | n/a | $61.60M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | California State Teachers… | 287.96K | n/a | $61.46M | 0.1% | n/c | 1 | SEC ↗ |
| 57 | Mackenzie Financial Corp | 280.68K | n/a | $60.70M | 0.1% | n/c | 1 | SEC ↗ |
| 58 | Barclays Plc | 277.77K | n/a | $59.29M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 59 | Neuberger Berman Group LLC | 276.57K | n/a | $59.04M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 60 | Bnp Paribas Financial Markets | 265.36K | n/a | $56.64M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Wells Fargo & Company/Mn | 263.71K | n/a | $56.29M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 62 | Citadel Advisors ✦ | 256.44K | +590.4% | $54.74M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 63 | Connor, Clark & Lunn Investment… | 256.21K | n/a | $54.69M | 0.1% | n/c | 1 | SEC ↗ |
| 64 | Caisse De Depot Et Placement Du… | 255.95K | n/a | $54.63M | 0.1% | n/c | 1 | SEC ↗ |
| 65 | Man Group plc | 248.19K | n/a | $52.98M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 66 | Canada Pension Plan Investment Board | 225.91K | n/a | $48.22M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Assenagon Asset Management S.A. | 219.51K | n/a | $46.86M | 0.1% | n/c | 1 | SEC ↗ |
| 68 | Aberdeen Group plc | 214.92K | n/a | $45.88M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 69 | Ensign Peak Advisors, Inc | 197.06K | n/a | $42.06M | 0.1% | n/c | 1 | SEC ↗ |
| 70 | BNP Paribas Asset Management… | 193.96K | n/a | $41.42M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 71 | Principal Financial Group Inc | 190.06K | n/a | $40.57M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 72 | Universal- Beteiligungs- und… | 185.40K | n/a | $39.82M | 0.1% | n/c | 1 | SEC ↗ |
| 73 | Ameriprise Financial Inc | 178.34K | n/a | $38.06M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 74 | Envestnet Asset Management Inc | 161.35K | n/a | $34.44M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Cerity Partners LLC | 158.66K | n/a | $33.87M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 76 | Korea Investment CORP | 150.98K | n/a | $32.23M | 0.1% | n/c | 1 | SEC ↗ |
| 77 | Quantinno Capital Management LP | 148.34K | n/a | $31.66M | 0.1% | n/c | 1 | SEC ↗ |
| 78 | State Board Of Administration Of… | 145.99K | n/a | $31.16M | 0.1% | n/c | 1 | SEC ↗ |
| 79 | Citigroup Inc | 138.69K | n/a | $29.60M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 80 | Renaissance Technologies ✦ | 138.40K | -63.2% | $29.54M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 81 | New York State Common Retirement… | 134.56K | n/a | $28.72M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Mitsubishi UFJ Trust & Banking Corp | 133.24K | n/a | $28.44M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 83 | Asset Management One Co., Ltd. | 128.44K | n/a | $27.89M | 0.1% | n/c | 1 | SEC ↗ |
| 84 | Mercer Global Advisors Inc /Adv | 129.63K | n/a | $27.67M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Pictet Asset Management Holding SA | 127.31K | n/a | $27.18M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Danske Bank A/S | 122.94K | n/a | $26.24M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 87 | Millennium Management ✦ | 122.20K | -6.6% | $26.08M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 88 | Toronto Dominion Bank | 115.92K | n/a | $24.74M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 89 | National Bank Of Canada /Fi/ | 112.15K | n/a | $23.94M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 90 | State Of Wisconsin Investment Board | 111.92K | n/a | $23.89M | 0.1% | n/c | 1 | SEC ↗ |
| 91 | First Trust Advisors Lp | 108.38K | n/a | $23.13M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Zurcher Kantonalbank (Zurich… | 101.59K | n/a | $21.69M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Manufacturers Life Insurance… | 100.42K | n/a | $21.43M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | LPL Financial LLC | 91.85K | n/a | $19.60M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Credit Agricole S A | 91.57K | n/a | $19.55M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 96 | Two Sigma Investments ✦ | 90.53K | -35.9% | $19.32M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 97 | Sei Investments Co | 89.00K | n/a | $19.00M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 98 | Victory Capital Management Inc | 86.98K | n/a | $18.57M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Chevy Chase Trust Holdings, LLC | 86.89K | n/a | $18.55M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 100 | Nomura Asset Management Co Ltd | 85.48K | n/a | $18.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $409.04M | 0.0% |
Exited
| Marshall Wace | $6.17M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,145 holders, 154.94M shares, $35.41B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 06
Santana Rafael
Officer, Director · 345 sh · $100,855
Oct 06
Santana Rafael
Officer, Director · 259 sh · $75,465
Oct 06
Santana Rafael
Officer, Director · 222 sh · $65,303
Oct 06
Santana Rafael
Officer, Director · 261 sh · $76,562
Oct 05
Santana Rafael
Officer, Director · 614 sh · $179,511
Oct 05
Santana Rafael
Officer, Director · 84 sh · $24,611
Oct 05
Santana Rafael
Officer, Director · 278 sh · $81,042
Oct 05
Santana Rafael
Officer, Director · 42 sh · $12,064
Oct 05
Santana Rafael
Officer, Director · 36 sh · $10,373
Oct 05
Santana Rafael
Officer, Director · 33 sh · $9,569
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 06
SC 13G/A: FMR LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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