SLAB
Silicon Laboratories Inc.
Is SLAB Halal?
Low-power IoT and wireless-connectivity semiconductor business — generally permissible activity, but the current liquidity screen fails.
What You Should Know
Silicon Laboratories' April 4, 2026 Form 10-Q reports assets of $1,266.461 million, no interest-bearing debt, cash of $383.089 million, short-term investments of $55.767 million, receivables of $77.120 million and quarterly revenue of $213.500 million. Debt/assets is 0.00%, liquidity/assets is 34.65%, receivables plus cash/assets is 36.34% and interest income and other, net is a conservative upper bound of 1.70% of revenue. Liquidity screens fail; no universal prohibited-revenue numerator is disclosed.
⚠️ Concerns
- •Liquidity/assets is 34.65%, above examined 33.333% limits
- •Receivables-plus-cash/assets is 36.34%, above the examined MSCI limit
- •Cash and short-term investment portfolio
- •Interest income and other, net is a conservative upper bound of 1.70%; no fixed purification percentage asserted
- •Smart-home, industrial and metering end uses require qualitative review
Current quantitative Sharia screen
Based on 10-Q figures for the period ended 2026-04-04; calculated 2026-07-15.
0 / 1,266.461
438.856 / 1,266.461
460.209 / 1,266.461
3.626 / 213.5
- Financial
- Fails
- Overall
- Fails
Debt/assets is 0.00%, liquidity/assets is 34.65% and receivables-plus-cash/assets is 36.34%; liquidity exceeds the examined FTSE limit and the income upper bound is 1.70%.
- Financial
- Fails
- Overall
- Fails
Liquidity/assets is 34.65%, above the examined MSCI total-assets limit; this is not an index-membership claim.
- Financial
- Fails
- Overall
- Fails
Liquidity/assets is 34.65%, above the examined Malaysia limit; this is not an official classification.
- Financial
- Not calculated
- Overall
- Fails
A licensed historical market-cap series is not stored; the asset-based liquidity screen already fails.
Business-activity disclosure
Silicon Laboratories designs low-power wireless connectivity semiconductors for smart-home, industrial, commercial and metering applications. The semiconductor activity is generally permissible, while customer end uses are not reduced to a universal prohibited-revenue numerator.
Limitation: The filing does not classify every IoT protocol, customer or end use by a universal Sharia category; activity remains qualitative.
Purification
Interest income and other, net is used as a conservative upper bound of $3.626 million; ZakatInvest does not prescribe a scholar-approved purification percentage.
Inputs, assumptions and primary sources
- Amounts are USD millions from Silicon Laboratories' April 4, 2026 Form 10-Q.
- No interest-bearing debt is reported; operating lease liabilities are excluded.
- Cash is $383.089 million and short-term investments are $55.767 million.
- Net accounts receivable is $77.120 million and first-quarter revenue is $213.500 million.
- Interest income and other, net is $3.626 million and is used as a conservative upper bound; no fixed purification percentage is prescribed.
- IoT and wireless-connectivity semiconductors are generally permissible, but customer and end-use revenue remains qualitative.
This is a reproducible financial screen, not a fatwa. A failed total-assets screen can coexist with a pass under a market-cap methodology. ZakatInvest keeps the qualitative assessment separate so numerical thresholds do not erase material context.
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