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AC Immune

ACIU

Market cap $261M

2.63 USD

-0.05

1.87%

At close Updated Sep 18, 4:00 PM EDT

1 day

-1.87%

5 days

-2.23%

1 month

2.33%

3 months

9.58%

6 months

-14.89%

Year to date

-21.73%

1 year

4.37%

5 years

-60.86%

10 years

-83.21%

About: AC Immune SA is a clinical stage biopharmaceutical company advancing a portfolio of programs strategically focused on pioneering Precision Medicine for neurodegenerative diseases. The company uses its proprietary technology platforms to discover, design, and develop novel proprietary small molecules, antibodies, and vaccines for the prevention, diagnosis, and treatment of neurodegenerative diseases associated with protein misfolding. The company has one segment. The company currently focuses mostly of its resources on discovering and developing therapeutic and diagnostic products targeting misfolded proteins. The company's pipeline consists of ACI-24.060, Crenezumab, ACI-35.030, Semorinemab, ACI-7104.056, and others.

Employees: 122

Healthcare Biotechnology

News

Positive

Neutral

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Sentiment 3-Months

Positive 20%

Neutral 80%

Negative 0%

AC Immune Announces Positive Preliminary Phase 1 Data for NLRP3 Inhibitor ACI-19764

AC Immune announced positive interim Phase 1 results from a first-in-human clinical study evaluating ACI-19764, an NLRP3 inhibitor targeting inflammation.

AC Immune Announces Positive Preliminary Phase 1 Data for NLRP3 Inhibitor ACI-19764

Zacks Investment Research

AC Immune (ACIU) Beats Q2 Earnings and Revenue Estimates

AC Immune (ACIU) came out with quarterly earnings of $0.03 per share, beating the Zacks Consensus Estimate of a loss of $0.22 per share. This compares to a loss of $0.25 per share a year ago.

AC Immune (ACIU) Beats Q2 Earnings and Revenue Estimates

AC Immune First Half 2026 Financial and Corporate Update

AC Immune First Half 2026 Financial and Corporate Update Focused portfolio of wholly-owned programs approach near-term clinical catalysts as partnered programs generate milestone payments Key advances across pipeline, with further near-term clinical results anticipated for H2 2026 Phase 2 VacSYn trial of ACI-7104 in Parkinson's disease supported by a $4 million grant from The Vijay and Marie Goradia Charitable Foundation Morphomer small molecule program targeting intracellular Tau progresses with Lilly Initiation of Alzheimer's disease AD4 cohort in ABATE trial triggered $12 million milestone payment from Takeda Cash resources of CHF 75.4 million as of June 30, 2026, provide funding into Q4 2027 Lausanne, Switzerland, August 5, 2026 -- AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company developing targeted therapeutics for neurodegenerative diseases, today provided a corporate and financial update for the half-year ended June 30, 2026. Martin Zügel, MD, interim CEO of AC Immune and Chair of the Board of Directors, commented: “AC Immune is moving towards key clinical milestones in two of our wholly-owned programs, a growing focus for AC Immune.

AC Immune First Half 2026 Financial and Corporate Update

AC Immune to Showcase Neurodegenerative Disease Pipeline with Three Presentations at AAIC® 2026

AC Immune to Showcase Neurodegenerative Disease Pipeline with Three Presentations at AAIC ® 2026 Lausanne, Switzerland, July 7, 2026 -- AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company pioneering precision therapeutics for neurodegenerative diseases, today announces three presentations at the Alzheimer's Association International Conference® 2026, taking place July 12-15 in London, UK. Across these AAIC presentations, we are showing how AC Immune's Morphomer®-based small molecule approach has generated differentiated therapeutic and imaging assets.

AC Immune to Showcase Neurodegenerative Disease Pipeline with Three Presentations at AAIC® 2026

AC Immune Reports Interim 12-Month Data from Phase 1b/2 ABATE Trial of ACI-24 in Prodromal Alzheimer's Disease

AC Immune Reports Interim 12-Month Data from Phase 1b/2 ABATE Trial of ACI-24 in Prodromal Alzheimer's Disease ACI-24 anti-Abeta active immunotherapy generally safe and well tolerated in first three Alzheimer's disease (AD) cohorts in ABATE Anti-Abeta antibody dose-response demonstrated with antibodies detected at all dose levels in cohorts AD1-3 Ongoing AD4 cohort includes additional adjuvant designed to enhance ACI-24 responses Lausanne, Switzerland, June 30, 2026 -- AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company pioneering precision therapeutics for neurodegenerative diseases, today announced interim data from the first three cohorts (AD1, AD2 & AD3) of 74 patients with prodromal Alzheimer's disease (AD) in the Phase 1b/2 ABATE trial following 12 months of treatment with ACI-24 anti-amyloid beta (Abeta) active immunotherapy. In the trial to date, ACI-24 has been generally safe and well tolerated, with no evidence of amyloid-related imaging abnormalities-edema (ARIA-E).

AC Immune Reports Interim 12-Month Data from Phase 1b/2 ABATE Trial of ACI-24 in Prodromal Alzheimer's Disease

AC Immune to Receive Research Grant from Goradia Family for Development of ACI-7104 in Parkinson's Disease

AC Immune to Receive Research Grant from Goradia Family for Development of ACI-7104 in Parkinson's Disease Grant supports extension of Part 1 of Phase 2 VacSYn trial of ACI-7104 Planned extension of Part 1 will assess long-term safety and efficacy of ACI-7104 for an additional 2 years Final data from Part 1 of VacSYn trial expected in H2 2026 Lausanne, Switzerland, June 11, 2026 -- AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company pioneering precision therapeutics for neurodegenerative diseases, today announced it will receive a research grant of $4 million from The Vijay and Marie Goradia Charitable Foundation. The grant will support extending Part 1 of the ongoing Phase 2 VacSYn trial of ACI-7104, AC Immune's anti-alpha-synuclein (a-syn) active immunotherapy, in early Parkinson's disease (PD).

AC Immune to Receive Research Grant from Goradia Family for Development of ACI-7104 in Parkinson's Disease

Zacks Investment Research

AC Immune (ACIU) Forms 'Hammer Chart Pattern': Time for Bottom Fishing?

AC Immune (ACIU) witnesses a hammer chart pattern, indicating support found by the stock after losing some value lately. This coupled with an upward trend in earnings estimate revisions could mean a trend reversal for the stock in the near term.

AC Immune (ACIU) Forms 'Hammer Chart Pattern': Time for Bottom Fishing?

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 with amyotrophic lateral sclerosis (ALS) Previously reported data also showed detection of TDP-43 in patients with genetically defined frontotemporal dementia (FTD) Underlines potential for precision medicine enabling early diagnosis and intervention in multiple neurodegenerative diseases Lausanne, Switzerland, May 22, 2026 -- AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company pioneering precision therapeutics for neurodegenerative diseases, today announced the presentation of new preliminary data from a Phase 1 trial of its first-in-class TDP-43 positron emission tomography (PET) tracer ACI-19626 showing increased uptake in the brains of patients with amyotrophic lateral sclerosis (ALS). The results presented at the 2026 TDP43 Summit in Madison, Wisconsin, demonstrate that PET scans with ACI-19626 showed tracer uptake significantly higher in key regions of the brain in patients with ALS compared to healthy controls.

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

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

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

Zacks Investment Research

AC Immune (ACIU) May Find a Bottom Soon, Here's Why You Should Buy the Stock Now

AC Immune (ACIU) appears to have found support after losing some value lately, as indicated by the formation of a hammer chart. In addition to this technical chart pattern, strong agreement among Wall Street analysts in revising earnings estimates higher enhances the stock's potential for a turnaround in the near term.

AC Immune (ACIU) May Find a Bottom Soon, Here's Why You Should Buy the Stock Now

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