Significant Ownership of William P. Stiritz

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for William P. Stiritz 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. 2 identity fields
Manager signature
/s/ William P. Stiritz - William P. Stiritz
Manager location
St Louis, MO

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Significant Ownership of William P. Stiritz

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
POST Post Holdings, Inc. Common Stock, $0.01 par value 10% $539,404,522 +$276,025 4,885,468 +0.05% William P. Stiritz 04 Mar 2026

Schedules 13D/G Reported by William P. Stiritz:

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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