What is Gossamer Bio, Inc.'s Shariah compliance score?

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

Does Gossamer Bio, Inc. pass AAOIFI screening?

Gossamer Bio, Inc. (GOSS) 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% (GOSS: 2.0%), (3) interest-bearing deposits below 30% (GOSS: 343.2%), and (4) prohibited income below 5% (GOSS: 3.0%). HalalScreener provides free AAOIFI screening for 10,000+ stocks at halalscreener.app.

How much purification is needed for Gossamer Bio, Inc. stock?

Gossamer Bio, Inc. (GOSS) has a non-permissible income ratio of 2.97%. Muslim investors should purify this percentage of any dividends received and capital gains realized from GOSS shares by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification automates this calculation using the latest financial data.

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

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Gossamer Bio, Inc. (GOSS) and 10,000+ other US-listed stocks, ETFs, and 100+ cryptocurrencies. The screening uses AAOIFI Standard No. 21 and shows all financial ratios transparently. No credit card or signup required for basic screening. HalalScreener also includes an AI Islamic Scholar for follow-up questions about GOSS's compliance across different madhabs (Hanafi, Shafi'i, Maliki, Hanbali, Ja'fari).

GOSS: Is Gossamer Bio, Inc. Halal?

Gossamer Bio, Inc.

NASDAQHealthcareUS

$0.17

-3.03%

Market Cap: 39.8M

Compliance Status

Not Halal

Screened on Jul 19, 2026 · AAOIFI Standard 21

Non-Compliant

0Score

Is Gossamer Bio, Inc. (GOSS) halal? Not Halal. Based on AAOIFI screening, Gossamer Bio, 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%.

2.0% of 30.0% limit

What this means for you

Most scholars advise not holding GOSS

It does not pass AAOIFI Shariah screening.

See halal alternatives from the same sector further down this page

About Gossamer Bio, Inc.

Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing seralutinib for the treatment of pulmonary hypertension and pulmonary arterial hypertension in the United States. The company develops GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony-stimulatin factor 1 receptor and c-KIT inhibitor, which is in Phase 3 clinical trial for the treatment of PAH. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. The company was incorporated in 2015 and is headquartered in San Diego, California.

Sector: Healthcare · Industry: Biotechnology

Shariah Compliance Status

AAOIFI Standard 21Updated Jul 19, 2026

Compliance History

Not Halal, unchanged since May 2026.

No status changes recorded since we began tracking.

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

Fiscal: Q1 2026Data source: EDGAR

Halal Alternatives in Healthcare

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

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Kotra Industries Bhd

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LYC Healthcare Bhd

$0.01

+0.00%

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TMC Life Sciences Bhd

$0.47

+0.00%

0155.KLA+

Malaysian Genomics Resource Centre Bhd

$0.29

+0.00%

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Frequently Asked Questions

Is Gossamer Bio, Inc. (GOSS) halal to invest in?

Gossamer Bio, Inc. (GOSS) 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 Gossamer Bio, Inc. get a F compliance rating?

Gossamer Bio, Inc. (GOSS) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 2.0% (limit 30%); interest-bearing deposits of 343.2% (limit 30%); prohibited income of 2.97% (limit 5%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Gossamer Bio, Inc.'s Shariah verdict?

Gossamer Bio, 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 Gossamer Bio, Inc. re-screened for Shariah compliance?

Gossamer Bio, Inc. (GOSS) 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: Jul 19, 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.