Significant Ownership of Ronald A. Duncan

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Ronald A. Duncan 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/ Ronald A. Duncan - Ronald A. Duncan
Manager location
Englewood, CO

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Significant Ownership of Ronald A. Duncan

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Charter Communications, Inc. Series A Cumulative Redeemable Preferred Stock, par value $0.001 per share 6.6% 474,976 Ronald A. Duncan 19 Aug 2026
LBRDP Liberty Broadband Corporation Series A Cumulative Redeemable Preferred Stock 0% $0 0 Ronald A. Duncan 19 Aug 2026

Schedules 13D/G Reported by Ronald A. Duncan:

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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