US Stocks

ALNA stock down 81% in 1 year as Allena Pharmaceuticals faces challenges

April 29, 2026
5 min read

Key Points

ALNA stock trades at $0.075, down 81% annually on NASDAQ

Allena Pharmaceuticals burns cash without revenue, threatening company viability

ALLN-346 targets hyperuricemia in kidney disease patients, representing sole pipeline asset

Meyka AI rates ALNA C+ with HOLD suggestion amid extreme biotech risk

Allena Pharmaceuticals, Inc. (ALNA) trades at $0.075 per share on NASDAQ, reflecting severe pressure on the biotech company. ALNA stock has collapsed 81% over the past year, signaling deep investor concerns about the company’s pipeline and financial runway. The Newton, Massachusetts-based firm develops oral enzyme therapeutics for rare kidney and metabolic disorders. Its lead candidate, ALLN-346, targets hyperuricemia and gout in advanced chronic kidney disease patients. With 252 million shares trading daily and mounting losses, ALNA stock presents a high-risk profile for investors monitoring the biotech sector.

ALNA Stock Performance and Market Activity

ALNA stock opened at $0.0641 and reached $0.1459 intraday before settling at $0.075, up 3.16% on the day. The stock trades with exceptional volume of 252.3 million shares, indicating active liquidation and repositioning by holders. Over longer timeframes, ALNA stock has deteriorated significantly, down 38% in six months and 99% from its peak. This collapse reflects investor skepticism about the company’s ability to advance ALLN-346 through clinical development and secure funding.

The biotech sector remains volatile, and track ALNA on Meyka for real-time updates on trading patterns. Allena Pharmaceuticals operates with minimal market capitalization and negative earnings, creating structural challenges for equity financing. The company’s cash position and burn rate will determine survival prospects in coming quarters.

Financial Health and Key Metrics

Allena Pharmaceuticals reports negative earnings per share of -$0.638, reflecting ongoing research and development spending without revenue generation. The company maintains a current ratio of 2.11, suggesting adequate short-term liquidity to cover immediate obligations. However, free cash flow per share stands at -$1.43, indicating the firm burns cash rapidly to fund operations.

Working capital totals $17.3 million, providing a buffer for near-term expenses. The price-to-book ratio of 0.13 suggests the market values ALNA stock well below tangible asset value, typical for distressed biotech firms. Return on equity of -161% demonstrates the company destroys shareholder value annually. These metrics paint a picture of a pre-revenue biotech dependent on successful clinical outcomes and external funding.

Pipeline and Therapeutic Focus

Allena Pharmaceuticals specializes in oral enzyme therapeutics, a differentiated approach to treating metabolic and kidney disorders. ALLN-346 represents the company’s primary asset, designed to degrade uric acid in patients with hyperuricemia complicated by advanced chronic kidney disease. This patient population faces limited treatment options, creating potential market opportunity if clinical data supports efficacy and safety.

The company employs 120 full-time staff focused on drug development and commercialization. CEO Louis Brenner leads efforts to advance ALLN-346 through clinical trials and regulatory pathways. Success depends on positive trial results, regulatory approval, and market adoption. Failure in any stage would likely accelerate ALNA stock declines and threaten company viability.

Market Sentiment and Trading Activity

Trading activity in ALNA stock reflects mixed sentiment, with high volume suggesting both institutional liquidation and speculative interest. The 252 million share daily volume indicates significant position changes among holders. Biotech stocks often experience volatile swings based on clinical trial announcements, regulatory decisions, and funding news.

Liquidation pressure appears evident given the stock’s 99% decline from historical peaks. Investors should monitor market sentiment and political factors affecting healthcare stocks for broader context. Allena Pharmaceuticals remains a speculative play dependent on clinical and regulatory catalysts. The company’s ability to raise capital and advance ALLN-346 will determine whether ALNA stock stabilizes or continues declining.

Final Thoughts

Allena Pharmaceuticals (ALNA) trades at $0.075 on NASDAQ, down 81% annually amid significant operational and financial challenges. The biotech company burns cash rapidly while advancing ALLN-346 for hyperuricemia and gout treatment in kidney disease patients. With negative earnings, minimal revenue, and a $17.3 million working capital buffer, ALNA stock faces existential pressure. The company’s survival depends on successful clinical trial results, regulatory approval, and securing additional funding. Investors considering ALNA stock should recognize the extreme risk profile and speculative nature of pre-revenue biotech investments. Meyka AI rates ALNA with a grade of C+, suggesting a HOL…

FAQs

Why has ALNA stock declined 81% in one year?

ALNA stock collapsed due to negative clinical trial results, funding challenges, and investor concerns about ALLN-346’s commercial viability. The company burns cash without revenue, relying on dilutive financing.

What is ALLN-346 and why does it matter for ALNA stock?

ALLN-346 is Allena’s lead drug candidate for hyperuricemia and gout in advanced chronic kidney disease patients. Its clinical success directly determines ALNA stock’s future trajectory.

Does Allena Pharmaceuticals generate revenue?

No. Allena is a pre-commercial biotech with zero revenue, focused entirely on research and development. ALNA stock represents a speculative bet on future drug approval.

How long can Allena Pharmaceuticals survive with current cash?

With $17.3 million working capital and negative free cash flow of -$1.43 per share, Allena faces near-term funding pressure and must raise capital or achieve clinical milestones.

Disclaimer:

Stock markets involve risks. This content is for informational purposes only. Past performance does not guarantee future results. Meyka AI PTY LTD provides market analysis and data insights, not financial advice. Always conduct your own research and consider consulting a licensed financial advisor.

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