Significant Ownership of Adam D. Portnoy

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Adam D. Portnoy 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
Newton, MA

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Significant Ownership of Adam D. Portnoy

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
SEVN SEVEN HILLS REALTY TRUST Common Shares of Beneficial Interest, $0.001 Par Value 22% $44,801,775 +$26,794,752 5,085,332 +149% Adam D. Portnoy 04 Dec 2025

Schedules 13D/G Reported by Adam D. Portnoy:

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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