Is Sienna Senior Living (SIA) stock Halal?

Sienna Senior Living is a prominent Canadian company that operates within the long-term care sector, specializing in providing retirement and assisted living services. Its primary function is to deliver comprehensive care solutions and housing for seniors, ensuring high standards of quality of life and safety for its residents. The company offers a variety of care levels, from independent supportive living to more intensive nursing care, catering to the diverse needs of seniors. Before any of that matters to a Muslim investor, one question comes first: is Sienna Senior Living stock Halal?

Is Sienna Senior Living Shariah compliant?

No. In the October 2026 screening Sienna Senior Living (SIA) does not pass AAOIFI screening: it fails the interest-bearing debt screen. Healthcare rarely troubles the activity screen; treating illness is permissible work. For Sienna Senior Living, the AAOIFI Shariah Standard No. 21 verdict turns on the balance sheet instead: research is capital hungry, and interest bearing debt and investments must each stay below 30% of market capitalisation.

Does Sienna Senior Living pass the business activity test?

The activity screen is only part of the picture this month: Sienna Senior Living currently fails the interest-bearing debt screen, so the overall verdict is not compliant regardless of the business itself. Treating illness is permissible work; the scrutiny belongs to the financing behind it.

Is Sienna Senior Living's income Halal?

Yes, within AAOIFI's tolerance. Sienna Senior Living's income from non-permissible sources stays below 5% of revenue in the October 2026 screening.

Does Sienna Senior Living meet AAOIFI's debt and investment ratio requirements?

Not in full. Interest bearing debt currently exceeds the 30% cap, measured against a market capitalisation of CA$2.23B (market data as of 1 October 2026), while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.

Why do other halal screeners show a different verdict for Sienna Senior Living?

Screeners can disagree without either being wrong. AAOIFI Shariah Standard No. 21, which Tabadulat applies, measures interest bearing debt and investments against market capitalisation with a 30% ceiling. MSCI and FTSE measure them against total assets with a 33% ceiling, and S&P and Dow Jones Islamic use a multi year average of market capitalisation. Data dates differ too, because each provider reads filings and prices on its own schedule. The same company can therefore pass one standard and fail another in the same month. Tabadulat publishes one answer, the AAOIFI result as of October 2026, and re-screens it every month.

Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.

New to the screening method? Read What is Halal Investing? A Guide to Halal Stocks and Islamic Finance