Significant Ownership of Joseph D. Mansueto

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Joseph D. Mansueto focus on large-stake beneficial ownership disclosures and amendments.
  • Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
Manager Names, identifiers, and filing context for this profile. 1 identity field
Manager location
Chicago, IL

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Significant Ownership of Joseph D. Mansueto

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MORN Morningstar, Inc. Common Stock, no par value 38% $3,240,039,728 -$27,766,785 14,909,759 -0.85% Joseph D. Mansueto 31 Dec 2025

Schedules 13D/G Reported by Joseph D. Mansueto:

Sym Target Class Ownership Change Current shares Change Value Reporting name Form Report period Filing date
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.
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