MoonLake Immunotherapeutics Class A (MLTX)

NASDAQ:
MLTX
| Latest update: Feb 23, 2026, 7:31 PM

Stock events for MoonLake Immunotherapeutics (MLTX)

MoonLake Immunotherapeutics' stock price has experienced significant volatility in the past six months. The stock experienced a dramatic 90% collapse due to Phase 3 trial results for sonelokimab not achieving statistical significance. A recovery narrative emerged as additional clinical data became available and management clarified the regulatory pathway forward. The stock saw a surge after the FDA granted Fast Track designation for sonelokimab for the treatment of palmoplantar pustulosis (PPP), while Goldman Sachs downgraded the stock to Sell due to HS approval concerns.

Demand Seasonality affecting MoonLake Immunotherapeutics’s stock price

As a clinical-stage biopharmaceutical company, MoonLake Immunotherapeutics currently has no commercialized products and therefore no established product sales or associated demand seasonality. The company expects to fund its operations into the second half of 2027 based on its current cash position and burn rate, indicating that commercial sales are not anticipated in the immediate future.

Overview of MoonLake Immunotherapeutics’s business

MoonLake Immunotherapeutics (MLTX) is a clinical-stage biopharmaceutical company based in Switzerland, focused on developing innovative medicines for immunologic diseases, particularly inflammatory skin and joint conditions. Their primary product, Sonelokimab (SLK), is a tri-specific nanobody designed to inhibit IL-17A and IL-17F, targeting inflammatory diseases like hidradenitis suppurativa (HS), psoriatic arthritis (PsA), axial spondyloarthritis (axSpA), palmoplantar pustulosis (PPP), and psoriasis.

MLTX’s Geographic footprint

MoonLake Immunotherapeutics is headquartered in Zug, Switzerland, and has a UK subsidiary with an office in Cambridge. The company conducts global clinical trials for Sonelokimab, indicating a broad international reach in its research and development activities.

MLTX Corporate Image Assessment

MoonLake Immunotherapeutics' brand reputation has experienced significant fluctuations in the past year. The company's strong reputation was severely impacted by disappointing Phase 3 trial results, leading to a stock plummet and lawsuits. A comeback narrative emerged as additional clinical data showed continuous improvement and management clarified the regulatory pathway. The company's ability to secure financing and the recent FDA Fast Track designation for sonelokimab in PPP positively impacted sentiment.

Ownership

MoonLake Immunotherapeutics has 234 institutional owners and shareholders holding a total of 41,058,707 shares. Institutional ownership accounts for 55.31% of the company, while individuals hold 10.63%. Specific individual owners with significant stakes include Jorge da Silva (4.34%) and Kristian Reich (4.248%).

Price Chart

$18.48

1.56%
(1 month)

Top Shareholders

BVF, Inc.
27.88%
Deep Track Capital LP
6.51%
Cormorant Asset Management LP
6.15%
D. E. Shaw & Co. LP
3.50%
Avoro Capital LP
3.16%
Janus Henderson Group Plc
2.96%
Logos Global Management LP
2.47%
Jane Street Group LLC
2.37%

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FAQ

What is the current stock price of MoonLake Immunotherapeutics?

As of the latest update, MoonLake Immunotherapeutics's stock is trading at $18.48 per share.

What’s happening with MoonLake Immunotherapeutics stock today?

Today, MoonLake Immunotherapeutics stock is down by -1.56%, possibly due to news.

What is the market sentiment around MoonLake Immunotherapeutics stock?

Current sentiment around MoonLake Immunotherapeutics stock is negative, based on recent news, trading volume, and analyst opinions.

Is MoonLake Immunotherapeutics's stock price growing?

Over the past month, MoonLake Immunotherapeutics's stock price has decreased by -1.56%.

How can I buy MoonLake Immunotherapeutics stock?

You can buy MoonLake Immunotherapeutics stock through any brokerage platform, such as e.g., Robinhood, Fidelity, E*TRADE, by searching for the ticker symbol MLTX

Who are the major shareholders of MoonLake Immunotherapeutics stock?

Major shareholders of MoonLake Immunotherapeutics include institutions such as BVF, Inc. (27.88%), Deep Track Capital LP (6.51%), Cormorant Asset Management LP (6.15%) ... , according to the latest filings.