C3IS Inc

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C3IS Inc
TickerCISS
CIK #0001951067
CUSIPY18284102
SectorEnergy & Transportation - Deep Sea Foreign Transportation Of Freight
Address331 Kifissias Avenue Erithrea, Athens, 14561
Source [EDGAR]
CIK Filing 2011 - 2025
[0001951067] 6-K
[0001951067] SC 13D
[0001951067] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Pandora Consultants II Sa C3IS Inc [2024-05-24] 81948.5
Flawless Management Inc C3IS Inc [2024-05-20] 11.0
SHN Financial Investments Ltd C3IS Inc [2024-03-25] 0.99
SHN Financial Investments Ltd C3IS Inc [2024-02-09] 5.2
SHN Financial Investments Ltd C3IS Inc [2024-01-29] 0.1
L1 Capital Global Opportunities Master Fund Ltd C3IS Inc [2024-01-29] 0.8
Flawless Management Inc C3IS Inc [2023-11-16] 11.0
Imperial Petroleum Inc/Marshall Islands C3IS Inc [2023-07-28] 11.0
Form 13F Holdings
Firm Period DFND Voting Shares
Wexford Capital LP [2025-06-30] SOLE 20,000 20,000
Towerview LLC [2025-06-30] SOLE 14,297 14,297
UBS Group AG [2025-06-30] DFND 3,100 3,100
SBI Securities Co., Ltd. [2025-06-30] DFND 4 4
Concourse Financial Group Securities Inc [2025-06-30] SOLE 0 0
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