C3is Inc

CUSIP Y18284151COMCISSQ1 2025

C3is Inc — Owners — 13D/13G Beneficial Ownership · FBInvestor

13D / 13G Filings

Schedule 13D/13G on record

Beneficial Filers

Distinct reporting persons

Largest Stake

73.1%

Max % of class reported

Institutional Holders

13F filers (latest quarter)

2 filings · latest Feb 14, 2025

#	Filed	Reporting Person	Form	% of Class	Shares	Filing
1	Feb 14, 2025	L1 Capital Global Opportunities Master Fund, Ltd.	13G/A	5.0%	222.7K	SEC
2	Jan 14, 2025	Imperial Petroleum Inc.	13D/A	73.1%	—	SEC

Largest reported positions · latest quarter

#	Fund	Shares	Value
1	Towerview LLC	180.9K	$117.6K
2	Wexford Capital LP	24.6K	$16.0K
3	Estabrook Capital Management	7	$5