Advent Technologies Holdings Inc
ADNWW0.003USD
0.000
Close 12/31, 16:00（ET）Quotes delayed by 15 min
0.00Market Cap
--P/E TTM
More Details of Advent Technologies Holdings Inc Company
Advent Technologies Holdings, Inc. is an advanced materials and technology development company operating in the fuel cell and hydrogen technology space. The Company develops, manufactures, and assembles complete fuel cell systems and the critical components that determine the performance of hydrogen fuel cells and other energy systems. Its core product offerings are full fuel cell systems and the Membrane Electrode Assembly (MEA) at the center of the fuel cell. The Company develops and manufactures high-temperature proton exchange membranes (HT-PEM or HT-PEMs) and fuel cell systems. Its systems are aimed to provide stationary power for the off-grid, backup, critical infrastructure, and portable markets. The Company also develops and manufactures MEAs, and designs fuel cell stacks and complete fuel cell systems for a range of customers in the stationary power, portable power, automotive, aviation, energy storage and sensor markets.
Advent Technologies Holdings Inc Info
Ticker SymbolADNWW
Company nameAdvent Technologies Holdings Inc
IPO dateNov 16, 2018
CEOMr. Gary Herman
Number of employees- -
Security typeCompany Warrant
Fiscal year-end- -
Address5637 La Ribera St
CityLIVERMORE
Stock exchangeNASDAQ Capital Market Consolidated
CountryUnited States of America
Postal code94550
Phone19254559400
Websitehttps://www.advent.energy/
Ticker SymbolADNWW
IPO dateNov 16, 2018
CEOMr. Gary Herman
Company Executives of Advent Technologies Holdings Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Robert W. Schwartz
Mr. Robert W. Schwartz
Independent Director
Independent Director
--
--
Mr. Gary Herman
Mr. Gary Herman
Chief Executive Officer, Interim Chief Financial Officer, Director
Chief Executive Officer, Interim Chief Financial Officer, Director
--
--
Mr. James F. (Jim) Coffey, J.D.
Mr. James F. (Jim) Coffey, J.D.
Chief Operating Officer, General Counsel
Chief Operating Officer, General Counsel
--
--
Dr. Emory S. De Castro, Ph.D.
Dr. Emory S. De Castro, Ph.D.
Chief Technology Officer, Director
Chief Technology Officer, Director
--
--
Mr. Seth M. Lukash
Mr. Seth M. Lukash
Independent Director
Independent Director
--
--
Mr. Bryan Holasek
Mr. Bryan Holasek
Chief Strategy Officer
Chief Strategy Officer
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Robert W. Schwartz
Mr. Robert W. Schwartz
Independent Director
Independent Director
--
--
Mr. Gary Herman
Mr. Gary Herman
Chief Executive Officer, Interim Chief Financial Officer, Director
Chief Executive Officer, Interim Chief Financial Officer, Director
--
--
Mr. James F. (Jim) Coffey, J.D.
Mr. James F. (Jim) Coffey, J.D.
Chief Operating Officer, General Counsel
Chief Operating Officer, General Counsel
--
--
Dr. Emory S. De Castro, Ph.D.
Dr. Emory S. De Castro, Ph.D.
Chief Technology Officer, Director
Chief Technology Officer, Director
--
--
Mr. Seth M. Lukash
Mr. Seth M. Lukash
Independent Director
Independent Director
--
--
Mr. Bryan Holasek
Mr. Bryan Holasek
Chief Strategy Officer
Chief Strategy Officer
--
--
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: Mon, Nov 17
Updated: Mon, Nov 17
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Other
100.00%
Shareholders
Shareholders
Proportion
Other
100.00%
Shareholder Types
Shareholders
Proportion
Other
100.00%
Institutional Shareholding
Updated: 7 hours ago
Updated: 7 hours ago
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
19
3.32M
0.00%
-718.53K
2025Q3
21
3.53M
0.00%
-679.99K
2025Q2
20
3.41M
0.00%
-832.16K
2025Q1
24
3.41M
0.00%
-978.24K
2024Q4
24
3.78M
0.00%
+2.12M
2024Q3
23
1.18M
0.00%
-3.63M
2024Q2
23
4.33M
0.00%
-488.28K
2024Q1
22
4.35M
0.00%
-448.30K
2023Q4
22
4.33M
0.00%
-593.97K
2023Q3
21
4.76M
0.00%
-212.44K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
GLG LLC
--
0%
-16.52K
-100.00%
Dec 31, 2024
BofA Global Research (US)
--
0%
-100.00
-100.00%
Sep 30, 2025
TD Securities (USA) LLC
--
0%
-93.02K
-100.00%
Dec 31, 2024
RIA Advisors
--
0%
-10.00K
-100.00%
Mar 31, 2025
Citadel Advisors LLC
12.07K
0%
+12.07K
--
Sep 30, 2025
Pine Valley Investments LLC
--
0%
-40.00K
-100.00%
Dec 31, 2024
Man Investments Inc
--
0%
-1.75K
-100.00%
May 31, 2024
LMR Partners LLP
3.16M
0%
--
--
Sep 30, 2025
Walleye Capital LLC
--
0%
-318.83K
-100.00%
Mar 31, 2025
GLG Partners LP
--
0%
-160.82K
-100.00%
Sep 30, 2025
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
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of Advent Technologies Holdings Inc?
The top five shareholders of Advent Technologies Holdings Inc are:
GLG LLC holds 0.00 shares, accounting for 0.00% of the total shares.
BofA Global Research (US) holds 0.00 shares, accounting for 0.00% of the total shares.
TD Securities (USA) LLC holds 0.00 shares, accounting for 0.00% of the total shares.
RIA Advisors holds 0.00 shares, accounting for 0.00% of the total shares.
Citadel Advisors LLC holds 12.07K shares, accounting for 0.00% of the total shares.
GLG LLC holds 0.00 shares, accounting for 0.00% of the total shares.
BofA Global Research (US) holds 0.00 shares, accounting for 0.00% of the total shares.
TD Securities (USA) LLC holds 0.00 shares, accounting for 0.00% of the total shares.
RIA Advisors holds 0.00 shares, accounting for 0.00% of the total shares.
Citadel Advisors LLC holds 12.07K shares, accounting for 0.00% of the total shares.
What are the top three shareholder types of Advent Technologies Holdings Inc?
The top three shareholder types of Advent Technologies Holdings Inc are:
Other
Other
How many institutions hold shares of Advent Technologies Holdings Inc (ADNWW)?
As of 2025Q4, 19 institutions hold shares of Advent Technologies Holdings Inc, with a combined market value of approximately 3.32M, accounting for --% of the total shares. Compared to 2025Q3, institutional shareholding has increased by --.
What is the biggest source of revenue for Advent Technologies Holdings Inc?
In --, the -- business generated the highest revenue for Advent Technologies Holdings Inc, amounting to -- and accounting for --% of total revenue.
