AC Immune SA (ACIU)

NASDAQ: ACIU · Real-Time Price · USD
2.830
-0.020 (-0.70%)
At close: May 22, 2026, 4:00 PM EDT
2.869
+0.039 (1.37%)
After-hours: May 22, 2026, 5:19 PM EDT
Market Cap280.74M +68.4%
Revenue (ttm)4.62M -86.9%
Net Income-82.55M
EPS-0.82
Shares Out 99.20M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume78,141
Open2.870
Previous Close2.850
Day's Range2.815 - 2.910
52-Week Range1.600 - 4.000
Beta1.65
AnalystsStrong Buy
Price Target8.93 (+215.55%)
Earnings DateApr 30, 2026

About ACIU

AC Immune SA, a clinical stage biopharmaceutical company, discovers, designs, and develops medicines, and therapeutic and diagnostic products for the prevention and treatment of neurodegenerative diseases associated with protein misfolding. The company’s SupraAntigen and Morphomer platforms are designed to generate biologics and small molecules, which selectively interact with misfolded proteins that are common in a range of neurodegenerative diseases. It develops Crenezumab, a humanized, conformation specific monoclonal antibody used to slow A... [Read more]

Industry Biotechnology
Sector Healthcare
IPO Date Sep 23, 2016
Employees 122
Stock Exchange NASDAQ
Ticker Symbol ACIU
Full Company Profile

Financial Performance

In 2025, AC Immune's revenue was 3.57 million, a decrease of -86.92% compared to the previous year's 27.31 million. Losses were -70.45 million, 38.4% more than in 2024.

Financial numbers in CHF Financial Statements

Analyst Summary

According to 4 analysts, the average rating for ACIU stock is "Strong Buy." The 12-month stock price target is $8.93, which is an increase of 215.55% from the latest price.

Price Target
$8.93
(215.55% upside)
Analyst Consensus: Strong Buy
Stock Forecasts

News

AC Immune presents new Phase 1 data on uptake of ACI-19626

AC Immune (ACIU) SA announced the presentation of new preliminary data from a Phase 1 trial of its first-in-class TDP-43 positron emission tomography tracer ACI-19626 showing increased uptake in the…

1 day ago - TheFly

AC Immune Presents New Phase 1 Data Indicating Higher Uptake of TDP-43 PET Tracer ACI-19626 in Patients with ALS

AC Immune Presents New Phase 1 Data Indicating Higher Uptake of TDP-43 PET Tracer ACI-19626 in Patients with ALS Presentation at 2026 TDP43 Summit shows ACI-19626 detects TDP-43 pathology in patients ...

1 day ago - GlobeNewsWire

Davos Alzheimer's Collaborative Celebrates Andrea Pfeifer, Retiring CEO of AC Immune, for Her Contributions to Alzheimer's Policy, Research and Care

Davos Alzheimer's Collaborative Celebrates Andrea Pfeifer, Retiring CEO of AC Immune, for Her Contributions to Alzheimer's Policy, Research and Care

8 days ago - GlobeNewsWire

AC Immune Announces Retirement of CEO Dr Andrea Pfeifer at Upcoming AGM

AC Immune Announces Retirement of CEO Dr Andrea Pfeifer at Upcoming AGM Co-founder and CEO, Dr Andrea Pfeifer, to retire after a distinguished 23-year tenure Board Chair, Martin Zügel, MD, to be appoi...

11 days ago - GlobeNewsWire

AC Immune reports Q1 EPS (15c), consensus (14c)

Reports Q1 revenue $1.12M, consensus $263,230. Andrea Pfeifer, CEO of AC Immune (ACIU) SA, commented: “The progress in our collaborations with Takeda and Eli Lilly reflect great confidence in our…

23 days ago - TheFly

AC Immune First Quarter 2026 Financial and Corporate Updates

AC Immune First Quarter 2026 Financial and Corporate Updates Dosed first subjects in Phase 1 trial of brain-penetrant small molecule NLRP3 inhibitor ACI-19764 with SAD/MAD results in healthy volunteer...

23 days ago - GlobeNewsWire

AC Immune Initiates Final Cohort in Ongoing Phase 1b/2 ABATE Trial of Anti-Abeta Active Immunotherapy to Treat Alzheimer's Disease

AC Immune Initiates Final Cohort in Ongoing Phase 1b/2 ABATE Trial of Anti-Abeta Active Immunotherapy to Treat Alzheimer's Disease Treatment of first patient in Cohort AD4 in ABATE trial triggers $12 ...

23 days ago - GlobeNewsWire

AC Immune Earnings release: Q1 2026

AC Immune released its Q1 2026 earnings on April 30, 2026, summarizing the period's financial results.

23 days ago - Filings

AC Immune Slides: Investor presentation

AC Immune has posted slides in relation to its latest quarterly earnings report, which was published on April 8, 2026.

6 weeks ago - Filings

Leerink calls AC Immune- Eli Lilly Tau amendment ‘great news’

Leerink analyst Marc Goodman says AC Immune’s (ACIU) amendment of the collaboration agreement with Eli Lilly (LLY) for the Morphomer Tau program is “great news” and underscores the continued interest…

Other symbols: LLY
6 weeks ago - TheFly

AC Immune announces amendment to Eli Lilly license pact, to receive CHF 10M

AC Immune (ACIU) announced an agreement with Eli Lilly (LLY) to amend their 2018 license and collaboration agreement to research and develop Tau aggregation inhibitor small molecules for the potential...

Other symbols: LLY
6 weeks ago - TheFly

AC Immune Announces Amendment to Morphomer ® Tau License and Collaboration Agreement with Lilly

AC Immune Announces Amendment to Morphomer ® Tau License and Collaboration Agreement with Lilly Amended agreement reflects growing excitement in the field for targeting intracellular Tau and significa...

6 weeks ago - GlobeNewsWire

AC Immune’s PET tracer shows efficacy detecting brain pathologies

AC Immune (ACIU) announced the presentation of Phase 1 data including the first in vivo images of TDP-43 pathology in the human brain, detected using its positron emission tomography –…

2 months ago - TheFly

AC Immune reports FY25 EPS (CHF 0.70) vs (CHF 0.51) last year

Reports FY25 revenue CHF 3.753M vs CHF 27.309M last year. Dr. Andrea Pfeifer, CEO of AC Immune (ACIU) SA, commented: “We made significant progress towards delivering precision prevention of neurodegen...

2 months ago - TheFly

AC Immune Reports Full Year 2025 Financial Results and Provides a Corporate Update

AC Immune Reports Full Year 2025 Financial Results and Provides a Corporate Update Phase 2 interim results suggest treatment with active immunotherapy ACI-7104 may slow the progression of Parkinson's ...

2 months ago - GlobeNewsWire

AC Immune Earnings release: Q4 2025

AC Immune released its Q4 2025 earnings on March 13, 2026, summarizing the period's financial results.

2 months ago - Filings

AC Immune Annual report: Q4 2025

AC Immune has published its Q4 2025 annual report on March 13, 2026.

2 months ago - Filings

AC Immune Slides: Investor presentation

AC Immune has posted slides in relation to its latest quarterly earnings report, which was published on March 13, 2026.

2 months ago - Filings

AC Immune initiates Phase 1 trial of NLRP3 inhibitor

AC Immune (ACIU) announced that the first participant has been dosed in a Phase 1 clinical trial of ACI-19764, an orally administered small molecule inhibitor of the NLRP3 inflammasome. Targeting…

3 months ago - TheFly

AC Immune Transcript: Study Update

Interim phase 2 results for ACI-7104 in early Parkinson's disease show strong safety, robust antibody response, and stabilization of key biomarkers and motor symptoms, suggesting potential disease modification. Plans are underway to accelerate development and expand future trials.

5 months ago - Transcripts

AC Immune Press release: Study Update

AC Immune issued a press release on December 11, 2025, disclosing material business information to investors.

5 months ago - Filings

AC Immune Slides: Study Update

AC Immune has posted slides in relation to its latest quarterly earnings report, which was published on December 11, 2025.

5 months ago - Filings

AC Immune’s Parkinson’s disease candidate shows positive Phase 2 results

AC Immune (ACIU) announced positive interim safety and efficacy results from the Phase 2 VacSYn trial of its wholly-owned anti-alpha-synuclein active immunotherapy ACI-7104.056 in early Parkinson’s di...

5 months ago - TheFly

AC Immune Positive Interim Phase 2 Data on ACI-7104.056 Support Potential Slowing of Progression of Parkinson's Disease

The results show, for the first time, that targeting a-syn pathology with an active immunotherapy could potentially slow the rate of progression of PD.

5 months ago - GlobeNewsWire

AC Immune Transcript: Jefferies London Healthcare Conference 2025

The conference highlighted a robust pipeline in neurodegenerative disease, emphasizing precision medicine, active immunotherapy, and small molecule innovation. Key data readouts and clinical milestones are expected by year-end, supporting both partnered and wholly owned programs.

6 months ago - Transcripts