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Smart Investors Daily
AD

NASDAQ · ADN

Advent Technologies Holdings, Inc.

Utilities · Renewable Utilities

$0.50

Down-$0.07 (-12.87%)

Updated Aug 15, 2026, 9:21 AM

SID Score

Composite research score

Smart Money

Institutional and insider signal

Market cap
1.34M
P/E ratio
-4.14
Dividend yield
0.00%
52-week range
$0.90 – $6.18
Volume
4.62M
Avg. volume
1.09M

Price performance

ADN price history

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Latest ADN news

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ADN research

Overview

Company profile and research snapshot.

Company profile

Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-temperature proton exchange membrane (HT-PEM) fuel cells, HT-PEM based membrane electrode assemblies, membranes, and electrodes. It serves stationary and portable power, automotive, aviation, energy storage, and sensor markets. The company is headquartered in Boston, Massachusetts.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$120.00
Implied upside
Analysts
ADN recent ratings
DateFirmRatingTarget
Aug 17, 2023JefferiesHold
Oct 25, 2022Credit SuisseNeutral
Jun 16, 2022JefferiesBuy
Mar 19, 2021JefferiesBuy
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prnewswire.com · Dec 10, 2025

Heidrick & Struggles Completes Take-Private Transaction Backed by Advent International, Corvex Private Equity and a Global Network of Strategic Investors

Participating strategic investors and investment firms include Salem Capital Management, Mousse Partners, TF Cornerstone, HighSage Ventures, and Barcliff Partners CHICAGO , Dec. 10, 2025 /PRNewswire/ -- Heidrick & Struggles International, Inc. ("Heidrick & Struggles" or the "Company"), a premier provider of global leadership advisory and on-demand talent solutions, today announced the successful completion of its previously announced transaction to become a privately held company through the acquisition by a consortium of investors led by Advent International, ("Advent") and Corvex Private Equity ("Corvex"), with support from a global network of prominent strategic investors including Salem Capital Management, Mousse Partners, TF Cornerstone, HighSage Ventures, and Barcliff Partners. Valued at approximately $1.3 billion, the transaction creates a foundation for Heidrick & Struggles to execute an ambitious multi-year growth strategy.

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