Is ISRG halal?
Intuitive Surgical, Inc.
Halal
Intuitive Surgical, Inc. passed every check under AAOIFI Shariah standard No. 21: no prohibited business activity, and all three financial ratios are within limits.
Checked: 15 October 2026
Exchange
NASDAQ
Price
426.7
Day
-0.27%
Market cap
$150.27B
Industry
Medical Instruments & Supplies
Sector
Healthcare
What the company does
Intuitive Surgical makes the da Vinci surgical robots (10,000+ systems worldwide) and the Ion lung-biopsy robot. Most of its money comes from per-procedure instruments/consumables and services, the rest from robot sales.
What was checked
The AAOIFI standard has four steps: business activity first, then three financial ratios. Fail one and the stock is not halal.
Business activity
No prohibited activity
Interest-bearing debt / market cap
limit 30%
Interest-bearing debt $0 ÷ 36-month average market cap $164.82B = 0.0%
0.0%
Pass
Cash & investments / market cap
limit 30%
Cash + interest-bearing securities $8.63B ÷ 36-month average market cap $164.82B = 5.2%
5.2%
Pass
Non-compliant income / total revenue
limit 5%
Interest income $365.90M ÷ annual revenue $10.06B (2025) = 3.6%
3.6%
Pass
Figures from the company's filings (2026-06-30), USD. Market cap is a 36-month average (the S&P Shariah index approach), so a one-day price move does not flip the verdict. Today's market cap: $150.27B.
For information (AAOIFI 3/1 note): cash + receivables are 33.5% of total assets (2026-06-30). AAOIFI recommends tangible assets of at least one third — this figure does not affect the verdict, and other major screeners do not apply it either.
In the lists
- In the S&P 500
- 0.22% weight · #80 of 503
- Among halal stocks
- 0.22% · #66 of 1455
- Held by funds
- SPUS 0.39% · HLAL 0.34%
Superinvestors
SEC 13F, 2026 Q3. Up to 45 days delayed.Held by 2 superinvestors · Average reported price: $397.68
- Polen Capital Management$178.1M1.5%
- Mairs & Power Funds$58.2M0.5%
Exited this quarter: Dodge & Cox Funds
All superinvestor portfoliosHalal stocks in the same industry
The largest halal stocks in Medical Instruments & Supplies — for comparison.
Related articles
- Halal investingBlogHow to calculate purification for a halal stockEven a halal company earns a little interest. A simple formula and worked example for how much of your dividend to give to charity.
- GuideBlogDividends, zakat and tax: a practical guide for US stock holdersHow much US tax is withheld from dividends, what to declare in Uzbekistan, and how zakat on shares is calculated — with one worked example.
- Halal investingBlogWhy does a stock's halal status change?A stock that was halal yesterday can leave the list today. The four main reasons — and why none of them is a bug.
Halal is the first question. The second: when to enter?
Our scanner watches 1454 halal stocks around the clock and fires a signal with entry, TP and SL when a technical setup completes. The full signal history — with outcomes — is public.
This is neither investment advice nor a fatwa. Screening is based on public financial statements and AAOIFI standard No. 21; data may lag. For a personal decision consult your own scholar.