Security record · archived quarter
MAS
Masco Corporation · Basic Materials · Construction Materials
160Tracked holders
0Δ holders
145.13MShares held
$8.74BReported value
+5New positions
−6Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -3.9% · net new positions -0.6% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 162 | +6 | 146.43M | $11.90B | +9 | −4 |
| Q1 2026 | 160 | 0 | 145.13M | $8.74B | +5 | −6 |
| Q4 2025 | 159 | -4 | 167.10M | $10.60B | +1 | −4 |
| Q3 2025 | 25 | +4 | 90.97M | $6.40B | +4 | −1 |
| Q2 2025 | 19 | +1 | 80.22M | $5.16B | +1 | — |
| Q1 2025 | 15 | 0 | 30.44M | $2.11B | — | — |
| Q4 2024 | 15 | -1 | 28.93M | $2.10B | — | −1 |
| Q3 2024 | 15 | +1 | 17.87M | $1.50B | +1 | — |
| Q2 2024 | 14 | — | 17.95M | $1.20B | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 15.62M | -5.3% | $942.89M | 0.0% | ▼ Trim | 4 | SEC ↗ ×20 |
| 2 | Vanguard Capital Management Llc | 13.22M | — | $798.38M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 9.96M | -2.7% | $601.24M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 4 | Harris Associates (Oakmark) ✦ | 8.60M | -25.3% | $518.98M | 0.7% | ▼ Trim | 8 | SEC ↗ ×2 |
| 5 | JPMorgan Chase ✦ | 6.64M | +9.5% | $389.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×17 |
| 6 | Geode Capital Management ✦ (passive) | 5.35M | +0.8% | $321.98M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 7 | Boston Partners | 4.49M | -21.6% | $271.16M | 0.3% | ▼ Trim | 2 | SEC ↗ ×4 |
| 8 | Nordea Investment Management Ab | 4.50M | +3.0% | $265.35M | 0.2% | ▲ Add | 2 | SEC ↗ ×3 |
| 9 | Massachusetts Financial Services Co… | 4.32M | -3.5% | $264.54M | 0.1% | ▼ Trim | 2 | SEC ↗ ×7 |
| 10 | Wellington Management ✦ | 4.24M | -12.2% | $255.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 11 | Invesco Ltd. | 3.79M | +11.2% | $228.68M | 0.0% | ▲ Add | 2 | SEC ↗ ×18 |
| 12 | Northern Trust Corp | 3.28M | -3.5% | $198.04M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 13 | Morgan Stanley ✦ | 2.76M | +0.1% | $166.49M | 0.0% | ▲ Add | 3 | SEC ↗ ×13 |
| 14 | Holocene Advisors, LP | 2.62M | -36.4% | $158.16M | 0.4% | ▼ Trim | 2 | SEC ↗ |
| 15 | Pictet Asset Management Holding SA | 2.50M | -24.3% | $150.89M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 16 | Nuveen, LLC | 2.41M | +35.6% | $145.41M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 17 | Amundi | 2.15M | +17.5% | $129.98M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 18 | Deutsche Bank Ag\ | 2.07M | -12.2% | $125.15M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 19 | Bank Of America Corp /De/ | 2.01M | -1.1% | $121.08M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 20 | Charles Schwab Investment… | 1.97M | +1.4% | $119.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 1.97M | +7.3% | $118.95M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 22 | Bank of New York Mellon Corp | 1.96M | +8.8% | $118.42M | 0.0% | ▲ Add | 2 | SEC ↗ ×19 |
| 23 | American Century Companies Inc | 1.86M | +23.5% | $112.54M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 24 | Capital World Investors ✦ | 1.62M | 0.0% | $98.10M | 0.0% | Held | 8 | SEC ↗ |
| 25 | Quantinno Capital Management LP | 1.54M | +52.3% | $93.13M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 26 | Schroder Investment Management Group | 1.58M | — | $92.85M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 27 | UBS AM, a distinct business unit of… | 1.41M | +1.6% | $85.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×12 |
| 28 | First Trust Advisors Lp | 1.24M | +10.0% | $74.99M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 29 | Dimensional Fund Advisors Lp | 1.23M | +3.0% | $74.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 30 | Renaissance Technologies ✦ | 1.13M | +27.1% | $68.47M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 31 | Empower Advisory Group, LLC | 1.13M | -0.6% | $68.35M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 32 | Arrowstreet Capital ✦ | 1.07M | +828.7% | $64.69M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 33 | Envestnet Asset Management Inc | 1.06M | +8.3% | $64.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | AQR Capital Management ✦ | 1.00M | +27.1% | $59.96M | 0.0% | ▲ Add | 8 | SEC ↗ ×8 |
| 35 | Caisse De Depot Et Placement Du… | 848.08K | +55.8% | $51.20M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 36 | Squarepoint Ops LLC | 843.51K | +15139.5% | $50.92M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 37 | Legal & General Group Plc | 774.07K | -29.8% | $46.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 38 | UBS Group AG | 770.21K | -16.2% | $46.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 39 | Citigroup Inc | 614.07K | +23.4% | $37.07M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 40 | Swiss National Bank | 609.60K | +6.0% | $36.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Mitsubishi UFJ Asset Management… | 608.60K | +7.9% | $36.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Russell Investments Group, Ltd. | 605.63K | +0.7% | $36.56M | 0.0% | ▲ Add | 2 | SEC ↗ ×18 |
| 43 | Raymond James Financial Inc | 568.41K | +0.3% | $34.32M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 44 | Bnp Paribas Financial Markets | 533.11K | -2.5% | $32.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Barclays Plc | 526.88K | -67.6% | $31.81M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 46 | Rhumbline Advisers | 506.73K | -1.0% | $30.59M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | Victory Capital Management Inc | 478.04K | -15.8% | $28.86M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | California Public Employees… | 453.97K | +1.3% | $27.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | California State Teachers… | 447.70K | -0.5% | $27.03M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Ensign Peak Advisors, Inc | 447.24K | -51.5% | $27.00M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 51 | Gotham Asset Management ✦ | 442.59K | +11.3% | $26.72M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 52 | New York State Common Retirement… | 414.02K | -2.7% | $24.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Ameriprise Financial Inc | 405.84K | -7.1% | $24.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 54 | Sumitomo Mitsui Trust Group, Inc. | 402.87K | -14.8% | $24.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Wealth Enhancement Advisory… | 418.67K | -42.9% | $24.30M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 56 | Mitsubishi UFJ Trust & Banking Corp | 369.97K | +4.5% | $22.33M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 57 | Fidelity (FMR) ✦ | 366.42K | -5.5% | $22.12M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 58 | Wells Fargo & Company/Mn | 362.12K | +29.7% | $21.86M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 59 | Sei Investments Co | 347.33K | +18.4% | $20.97M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 60 | Hsbc Holdings Plc | 344.91K | -66.2% | $20.78M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 61 | Royal Bank Of Canada | 343.69K | -21.3% | $20.75M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 62 | Millennium Management ✦ | 333.79K | -25.8% | $20.15M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 63 | T. Rowe Price ✦ | 298.67K | -3.7% | $18.03M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 64 | LPL Financial LLC | 286.67K | -0.2% | $17.31M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Alliancebernstein L.P. | 266.60K | +20.3% | $16.92M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Corient Private Wealth LP | 276.06K | -0.8% | $16.57M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 67 | Bank Of Montreal /Can/ | 265.78K | -3.2% | $16.05M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 68 | Assetmark, Inc | 260.71K | +12.2% | $15.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Franklin Resources Inc | 258.02K | +224.1% | $15.58M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 70 | Stifel Financial Corp | 247.40K | +44.9% | $14.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 71 | Artisan Partners Limited Partnership | 245.25K | New | $14.81M | 0.0% | New | 1 | SEC ↗ |
| 72 | Principal Financial Group Inc | 230.71K | +0.6% | $13.93M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 73 | Universal- Beteiligungs- und… | 222.40K | -5.6% | $13.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | State Board Of Administration Of… | 207.88K | -0.1% | $12.55M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Citadel Advisors ✦ | 182.77K | -39.5% | $11.03M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 76 | Mml Investors Services, Llc | 178.51K | -22.4% | $10.78M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Canada Pension Plan Investment Board | 167.95K | -11.7% | $10.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Federated Hermes, Inc. | 167.60K | +0.5% | $10.12M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 79 | Zurcher Kantonalbank (Zurich… | 163.78K | -1.1% | $9.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Td Asset Management Inc | 157.47K | -2.5% | $9.51M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 81 | Swedbank AB | 156.87K | +1.2% | $9.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Cerity Partners LLC | 155.78K | +1.9% | $9.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 83 | Manufacturers Life Insurance… | 143.92K | +19.1% | $8.69M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | National Bank Of Canada /Fi/ | 134.19K | +0.6% | $8.10M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 85 | Cetera Investment Advisers | 131.94K | -2.5% | $7.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Osaic Holdings, Inc. | 124.18K | +14.9% | $7.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 87 | Brown Advisory Inc | 124.17K | -14.7% | $7.50M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Fifth Third Bancorp | 118.48K | +191.8% | $7.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Korea Investment CORP | 117.92K | -23.3% | $7.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | State Of Wisconsin Investment Board | 117.54K | +1.6% | $7.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Prudential Financial Inc | 116.05K | -34.5% | $7.01M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 92 | Pnc Financial Services Group, Inc. | 115.12K | +17.2% | $6.95M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 93 | TD Waterhouse Canada Inc. | 106.12K | +623.6% | $6.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Assenagon Asset Management S.A. | 105.77K | -23.8% | $6.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Chevy Chase Trust Holdings, LLC | 102.75K | -4.7% | $6.20M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 96 | Robeco Institutional Asset… | 96.91K | -3.8% | $5.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Man Group plc | 96.49K | -6.3% | $5.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Mercer Global Advisors Inc /Adv | 94.83K | -5.8% | $5.72M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Us Bancorp \De\ | 94.53K | -1.9% | $5.71M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 100 | Mariner, LLC | 93.89K | +3.9% | $5.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Artisan Partners Limited… | $14.81M | 0.0% |
Exited
| Norges Bank | $194.82M | was 0.0% |
| Marshall Wace | $11.11M | was 0.0% |
| Connor, Clark & Lunn… | $1.16M | was 0.0% |
| D. E. Shaw & Co. | $953,169 | was 0.0% |
| Peak6 Llc | $675,596 | was 0.0% |
| Optiver Holding B.V. | $28,811 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 829 holders, 192.30M shares, $10.89B 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.
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: Q1 2026 ·
Methodology ·
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