What is LeonaBio, Inc.'s Shariah compliance score?

LeonaBio, Inc.'s (LONA) compliance score is being calculated. Check HalalScreener.app for the latest AAOIFI screening results.

Does LeonaBio, Inc. pass AAOIFI screening?

LeonaBio, Inc. (LONA) does not pass AAOIFI Shariah screening. AAOIFI requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30% (LONA: 2.5%), (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%. HalalScreener provides free AAOIFI screening for 6,200+ stocks at halalscreener.app.

How much purification is needed for LeonaBio, Inc. stock?

Muslim investors purify the portion of dividends and realized gains that comes from non-permissible income by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification computes the exact percentage and amount for LeonaBio, Inc. (LONA) using the latest financial data.

Where can I screen LeonaBio, Inc. for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for LeonaBio, Inc. (LONA) and 5,100+ other US-listed stocks, ETFs, and 100+ cryptocurrencies. The screening uses AAOIFI Standard No. 21 and shows the verdict, compliance grade, score, and debt ratio free. No credit card or signup required for basic screening; the full ratio breakdown is part of Pro. HalalScreener also includes an AI Islamic Scholar for follow-up questions about LONA's compliance across different madhabs (Hanafi, Shafi'i, Maliki, Hanbali, Ja'fari).

LONA: Is LeonaBio, Inc. Halal?

LeonaBio, Inc.

NASDAQHealthcareUS

$8.01

+2.04%

Market Cap: 31.6M

Compliance Status

Not Halal

Screened on Aug 26, 2026 · AAOIFI Standard 21

Non-Compliant

0Score

Is LeonaBio, Inc. (LONA) halal? Not Halal. Based on AAOIFI screening, LeonaBio, Inc. passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).

AvoidBorderlineClean

Business activity

What the company sells is permissible.

Passed

Company debt

Well clear of the limit

How much the company borrows, compared to its total value. AAOIFI allows up to 30%.

2.5% of 30.0% limit

What this means for you

Most scholars advise not holding LONA

It does not pass AAOIFI Shariah screening.

See halal alternatives from the same sector further down this page

About LeonaBio, Inc.

LeonaBio, Inc. operates as a biopharmaceutical firm engaged in clinical-stage development. Its core mission revolves around crafting small molecule therapies aimed at revitalizing neurological function and arresting the advancement of neurodegenerative conditions. The company's active development portfolio encompasses ATH-1105, an experimental therapy for amyotrophic lateral sclerosis (ALS) that is currently undergoing Phase 1 clinical assessment. Similarly, ATH-1020 is also in Phase 1 trials, targeting various neurodegenerative disorders. Furthermore, LeonaBio has an array of earlier-stage compounds in preclinical research. The company, which was originally established as Athira Pharma, Inc., rebranded itself as LeonaBio, Inc. in January 2026. Founded in 2011, its corporate headquarters are situated in Bothell, Washington.

Sector: Healthcare · Industry: Biotechnology

Shariah Compliance Status

AAOIFI Standard 21Updated Aug 26, 2026

Compliance History

Not Halal, unchanged since Aug 2026.

No status changes recorded since we began tracking.

Tracked since Aug 2026. Updates automatically on each re-screen.

Fiscal: FY 2025Data source: FMP

Halal Alternatives in Healthcare

This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:

RGCA+

Regencell Bioscience Holdings Limited

$5.02

-4.92%

0001.KLA+

Supercomnet Technologies Bhd

$0.52

-0.02%

0002.KLA+

Kotra Industries Bhd

$3.72

-0.00%

0101.KLA+

TMC Life Sciences Bhd

$0.45

+0.00%

0155.KLA+

Malaysian Genomics Resource Centre Bhd

$0.38

-0.01%

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Merck & Co., Inc.

Free · No credit card required

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Frequently Asked Questions

Is LeonaBio, Inc. (LONA) halal to invest in?

LeonaBio, Inc. (LONA) is rated Not Halal under AAOIFI Standard 21 screening. It fails either the business activity screen (primary involvement in prohibited sectors such as conventional banking, alcohol, or gambling) or one of the quantitative financial ratio thresholds. Muslim investors should avoid or exit this position.

Why did LeonaBio, Inc. get a F compliance rating?

LeonaBio, Inc. (LONA) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 2.5% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change LeonaBio, Inc.'s Shariah verdict?

LeonaBio, Inc.'s verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.

How often is LeonaBio, Inc. re-screened for Shariah compliance?

LeonaBio, Inc. (LONA) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Aug 26, 2026.

Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.

Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.