Private company
TOWERVIEW LLC
Last updated Oct 21, 2026.
Overview
Corporate structure
TOWERVIEW LLC sits at the top of its group. 7 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
- TOWERVIEW LLC
- C3is Inc. Stake · 1T
- CAPITAL PROPERTIES INC /RI/ Stake · Providence, Rhode Island
- Gyrodyne Company of America Stake · NY
- Imperial Petroleum Inc./Marshall Islands Stake · 1T
- SAGA COMMUNICATIONS INC Stake · Grosse Pointe Farms, Michigan
- StealthGas Inc. Stake · 1T
Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (6 companies). Each entity in the chart links to its source.
Filings
21 filings to the SEC since October 2021: 21 other. The latest 20:
- Aug 4, 202613F-HR EDGAR
- May 5, 202613F-HR EDGAR
- Feb 4, 202613F-HR EDGAR
- Nov 4, 202513F-HR EDGAR
- Aug 6, 202513F-HR EDGAR
- May 6, 202513F-HR EDGAR
- Feb 5, 202513F-HR EDGAR
- Nov 6, 202413F-HR EDGAR
- Jul 26, 202413F-HR EDGAR
- May 6, 202413F-HR EDGAR
- Feb 1, 202413F-HR EDGAR
- Nov 3, 202313F-HR EDGAR
- Aug 3, 202313F-HR EDGAR
- May 5, 202313F-HR EDGAR
- Feb 2, 202313F-HR EDGAR
- Nov 14, 202213F-HR/A EDGAR
- Nov 3, 202213F-HR EDGAR
- Aug 4, 202213F-HR EDGAR
- May 5, 202213F-HR EDGAR
- Feb 7, 202213F-HR EDGAR
The 21 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Stakes it holds
TOWERVIEW LLC has told the SEC it owns more than 5% of 6 companies, latest first (Schedules 13D and 13G).
- C3is Inc.SCHEDULE 13G/A May 18, 2026 to Oct 2, 20262
- StealthGas Inc.SCHEDULE 13D/A Nov 12, 2021 to Jul 10, 20263
- Gyrodyne Company of AmericaSC 13G/A Jan 12, 2022 to Mar 14, 20244
- CAPITAL PROPERTIES INC /RI/SC 13G/A Jan 12, 2022 to Jan 4, 20245
- SAGA COMMUNICATIONS INCSC 13D/A Aug 26, 2022 to Apr 7, 20236
- Imperial Petroleum Inc./Marshall IslandsSC 13G/A Dec 9, 2021 to Jan 31, 20227
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARTOWERVIEW LLC filings on SEC EDGAR
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