C3is Inc
CISS0.217USD
-0.003-1.41%
Close 12/24, 13:00（ET）Quotes delayed by 15 min
200.50KMarket Cap
0.14P/E TTM
More Details of C3is Inc Company
C3is Inc is a Greece-based company. The Company operates as a holding, with subsidiaries primarily engaged in the seaborne transportation services of crude oil and dry bulk cargo for both state (national) and business clients. C3is Inc's group include C3is Tanker, Eco Angelbay and Eco Bushfire. It operates globally through its subsidiaries, and the fleet of the group of companies consists of two handysize drybulk carriers: Eco Bushfire and Eco Angelbay, as well as one Aframax crude oil tanker, which is focused on short-term time charters and spot market voyages. C3is Inc serves both commercial and state sector entities involved in the production, trading and other applications of commodities.
C3is Inc Info
Ticker SymbolCISS
Company nameC3is Inc
IPO dateJun 22, 2023
CEOAndriotis (Diamantis)
Number of employees- -
Security typeOrdinary Share
Fiscal year-endJun 22
Address331 Kifissias Avenue
CityATHINA
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryGreece
Postal code145 61
Phone
Websitehttps://c3is.pro/
Ticker SymbolCISS
IPO dateJun 22, 2023
CEOAndriotis (Diamantis)
Company Executives of C3is Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Harry N. Vafias
Mr. Harry N. Vafias
Non-Executive Chairman of the Board
Non-Executive Chairman of the Board
23.24K
--
Ms. Nina Pyndiah
Ms. Nina Pyndiah
Chief Financial Officer
Chief Financial Officer
16.00
--
Dr. Diamantis Andriotis
Dr. Diamantis Andriotis
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
--
--
Mr. John Kostoyannis
Mr. John Kostoyannis
Independent Director
Independent Director
--
-100.00%
Mr. George Xiradakis
Mr. George Xiradakis
Independent Director
Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Harry N. Vafias
Mr. Harry N. Vafias
Non-Executive Chairman of the Board
Non-Executive Chairman of the Board
23.24K
--
Ms. Nina Pyndiah
Ms. Nina Pyndiah
Chief Financial Officer
Chief Financial Officer
16.00
--
Dr. Diamantis Andriotis
Dr. Diamantis Andriotis
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
--
--
Mr. John Kostoyannis
Mr. John Kostoyannis
Independent Director
Independent Director
--
-100.00%
Mr. George Xiradakis
Mr. George Xiradakis
Independent Director
Independent Director
--
--
Revenue Breakdown
Relevant data have not been disclosed by the company yet.
Relevant data have not been disclosed by the company yet.
By Business
By Region
Relevant data have not been disclosed by the company yet.
Shareholding Stats
Updated: Sat, Dec 20
Updated: Sat, Dec 20
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
L1 Capital Global (Cayman Manager) Ltd.
15.63%
S.H.N. Financial Investments Ltd
15.63%
Tsiakmakis (Athanasios)
5.70%
Wexford Capital LP
4.12%
Arethusa Properties Ltd
2.66%
Other
56.25%
Shareholders
Shareholders
Proportion
L1 Capital Global (Cayman Manager) Ltd.
15.63%
S.H.N. Financial Investments Ltd
15.63%
Tsiakmakis (Athanasios)
5.70%
Wexford Capital LP
4.12%
Arethusa Properties Ltd
2.66%
Other
56.25%
Shareholder Types
Shareholders
Proportion
Corporation
35.51%
Individual Investor
6.56%
Hedge Fund
4.61%
Investment Advisor
0.35%
Investment Advisor/Hedge Fund
0.09%
Other
52.88%
Institutional Shareholding
Updated: Mon, Dec 8
Updated: Mon, Dec 8
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
21
134.83K
2.33%
--
2025Q3
22
134.83K
6.50%
+87.83K
2025Q2
28
47.00K
7.35%
+3.14K
2025Q1
32
43.87K
6.80%
-4.20K
2024Q4
31
39.23K
11.44%
+14.92K
2024Q3
29
24.32K
5.60%
-12.91K
2024Q2
29
37.23K
0.18%
+36.14K
2024Q1
25
1.09K
0.15%
+936.00
2023Q4
19
77.00
1.66%
+48.00
2023Q3
15
29.00
2.06%
-71.00
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Wexford Capital LP
110.38K
11.95%
+90.38K
+451.91%
Sep 22, 2025
Arethusa Properties Ltd
72.33K
7.83%
--
--
Sep 29, 2025
Pandora Consultants II SA
42.94K
4.65%
-7.00
-0.02%
Sep 30, 2025
Vafias (Harry N)
23.24K
2.52%
-72.34K
-75.68%
Sep 29, 2025
IXIOS Asset Management SA
9.60K
1.04%
-6.70K
-41.11%
Sep 30, 2024
View more
Related ETFs
Name
Proportion
No Data
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
Apr 02, 2025
Merger
6→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Apr 10, 2024
Merger
100→1
Date
Type
Ratio
Apr 02, 2025
Merger
6→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Dec 30, 2024
Merger
2.5→1
Apr 10, 2024
Merger
100→1
Apr 10, 2024
Merger
100→1
Apr 10, 2024
Merger
100→1
Apr 10, 2024
Merger
100→1
FAQs
Who are the top five shareholders of C3is Inc?
The top five shareholders of C3is Inc are:
Wexford Capital LP holds 110.38K shares, accounting for 11.95% of the total shares.
Arethusa Properties Ltd holds 72.33K shares, accounting for 7.83% of the total shares.
Pandora Consultants II SA holds 42.94K shares, accounting for 4.65% of the total shares.
Vafias (Harry N) holds 23.24K shares, accounting for 2.52% of the total shares.
IXIOS Asset Management SA holds 9.60K shares, accounting for 1.04% of the total shares.
Wexford Capital LP holds 110.38K shares, accounting for 11.95% of the total shares.
Arethusa Properties Ltd holds 72.33K shares, accounting for 7.83% of the total shares.
Pandora Consultants II SA holds 42.94K shares, accounting for 4.65% of the total shares.
Vafias (Harry N) holds 23.24K shares, accounting for 2.52% of the total shares.
IXIOS Asset Management SA holds 9.60K shares, accounting for 1.04% of the total shares.
What are the top three shareholder types of C3is Inc?
The top three shareholder types of C3is Inc are:
L1 Capital Global (Cayman Manager) Ltd.
S.H.N. Financial Investments Ltd
Tsiakmakis (Athanasios)
L1 Capital Global (Cayman Manager) Ltd.
S.H.N. Financial Investments Ltd
Tsiakmakis (Athanasios)
How many institutions hold shares of C3is Inc (CISS)?
As of 2025Q4, 21 institutions hold shares of C3is Inc, with a combined market value of approximately 134.83K, accounting for 2.33% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -4.17%.
What is the biggest source of revenue for C3is Inc?
In --, the -- business generated the highest revenue for C3is Inc, amounting to -- and accounting for --% of total revenue.
