Significant Ownership of PEAK6 LLC

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for PEAK6 LLC 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
Matthew Hulsizer - Manager
Manager location
Austin, TX

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Significant Ownership of PEAK6 LLC

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BULL Webull Corp Class A Common Stock, $0.00001 par value per share 6.7% $218,985,562 28,183,470 Matthew Hulsizer 30 Jun 2025

Schedules 13D/G Reported by PEAK6 LLC:

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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