Morningstar, Inc. MORN
CIK 0001289419 · CUSIP 617700109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BAMCO INC /NY/ CIK 1017918 · View history | $545.94M 3,499,146 shares | 0.82% | +2.74M(+360.7%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $324.79M 2,081,736 shares | 0.00% | -256.48K(-11.0%)Reduced | SEC filing ↗ Aug 7, 2026 | ▾ |
| 03 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $232.94M 1,493,037 shares | 0.04% | -169.37K(-10.2%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 04 | MORGAN STANLEY CIK 895421 · View history | $231.56M 1,484,135 shares | 0.01% | -246.41K(-14.2%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 05 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $203.51M 1,304,388 shares | 0.07% | +680.76K(+109.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 06 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $148.23M 950,075 shares | 0.01% | -101.75K(-9.7%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $139.55M 894,406 shares | 0.00% | -95.06K(-9.6%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $111.78M 716,473 shares | 0.00% | -19.10K(-2.6%)Reduced | SEC filing ↗ Aug 7, 2026 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $90.24M 578,315 shares | 0.00% | -20.91K(-3.5%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 10 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $87.66M 561,857 shares | 0.02% | +44.09K(+8.5%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 11 | LOS ANGELES CAPITAL MANAGEMENT LLC CIK 1177206 · View history | $87.05M 557,955 shares | 0.32% | -87.43K(-13.5%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 12 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $75.55M 484,249 shares | 0.06% | -375.21K(-43.7%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 13 | JANE STREET GROUP, LLC CIK 1595888 · View history | $67.29M 431,301 shares | 0.04% | +97.44K(+29.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $65.64M 420,742 shares | 0.03% | +25.81K(+6.5%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 15 | KENSICO CAPITAL MANAGEMENT CORP CIK 1113000 · View history | $44.33M 284,100 shares | 0.76% | +149.10K(+110.4%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | Invesco Ltd. CIK 914208 · View history | $40.45M 259,287 shares | 0.00% | -25.84K(-9.1%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history | $37.94M 244,324 shares | 0.01% | -10.41K(-4.1%)Reduced | SEC filing ↗ Aug 3, 2026 | ▾ |
| 18 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $37.25M 238,770 shares | 0.05% | -210.10K(-46.8%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 19 | Bank of New York Mellon Corp CIK 1390777 · View history | $36.27M 232,481 shares | 0.01% | +57.48K(+32.8%)Added | SEC filing ↗ Aug 6, 2026 | ▾ |
| 20 | Copeland Capital Management, LLC CIK 1541743 · View history | $35.81M 229,546 shares | 0.74% | +94.33K(+69.8%)Added | SEC filing ↗ Aug 4, 2026 | ▾ |
Showing 20 / 410 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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