AC Immune

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About ACIU

AC Immune SA is a clinical-stage biopharmaceutical company, which engages in the discovery and development of therapeutic and diagnostic products for neurodegenerative diseases. It leverages proprietary technology platforms to discover, design, and develop novel, proprietary medicines for prevention, diagnosis, and treatment of neurodegenerative diseases associated with protein misfolding. 

CEO
Andrea Pfeifer
CEOAndrea Pfeifer
Employees
122
Employees122
Headquarters
Lausanne, Vaud
HeadquartersLausanne, Vaud
Founded
2003
Founded2003
Employees
122
Employees122

ACIU Key Statistics

Market cap
284.97M
Market cap284.97M
Price-Earnings ratio
-3.46
Price-Earnings ratio-3.46
Dividend yield
Dividend yield
Average volume
306.44K
Average volume306.44K
High today
$2.93
High today$2.93
Low today
$2.75
Low today$2.75
Open price
$2.87
Open price$2.87
Volume
313.38K
Volume313.38K
52 Week high
$4.00
52 Week high$4.00
52 Week low
$1.51
52 Week low$1.51

Stock Snapshot

With a market cap of 284.97M, AC Immune(ACIU) trades at $2.80. The stock has a price-to-earnings ratio of -3.46.

As of 2026-05-14, AC Immune(ACIU) stock has fluctuated between $2.75 and $2.93. The current price stands at $2.80, placing the stock +1.8% above today's low and -4.4% off the high.

AC Immune(ACIU) shares are trading with a volume of 313.38K, against a daily average of 306.44K.

During the past year, AC Immune(ACIU) stock moved between $1.51 at its lowest and $4.00 at its peak.

During the past year, AC Immune(ACIU) stock moved between $1.51 at its lowest and $4.00 at its peak.

ACIU News

Seeking Alpha 2d
AC Immune CEO Andrea Pfeifer to retire after 23 years

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AC Immune CEO Andrea Pfeifer to retire after 23 years

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