Silicon Laboratories Inc.
SLAB- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001038074
In the last 90 days, Silicon Laboratories Inc. insiders filed 0 open-market purchases and 1 sale; 354 institutions reported holding it in 13F filings for Q2 2026, worth $6.74B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $7.39B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $1.44M in total
- 1
- 13F holdersQ2 2026, −23 vs. previous quarter
- 354
- 13F valueReported value at the end of Q2 2026
- $6.74B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $784.8M
- +34.3% year over year
- Net income, FY2025
- -$64.9M
- No comparable prior period
- Free cash flow, FY2025
- $65.8M
- No comparable prior period
- Revenue, Q3 FY2026
- $250.9M
- +21.8% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2025: $64.9M (8.3% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 1.71M
- Shares sold short
- Change
- −107.0K
- −5.9% vs. previous
- Days to cover
- 6.28
- At average daily volume
Superinvestors holding SLAB, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding SLAB at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Silicon Laboratories Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 (view filing)3:00 PM ET | Aug 14 | 3 days | Conrad Robert JSr VP and General Manager | SSaleCommon Stock, $0.0001 par value | −6.58K | $218.21 | −$1.44M | −21.7%23.8K after | 10b5-1 |
| May 19, 2026 (view filing) | May 18 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −8.02K | $216.83 | −$1.74M | −9.1%80.5K after | |
| Jan 15, 2026 (view filing) | Jan 13 | 2 days | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −1.35K | $149.00 | −$201.9K | −13.7%8.54K after | 10b5-1 |
| Dec 8, 2025 (view filing) | Dec 4-5 | 4 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −6.20K | $140.59 | −$871.6K | −9.0%62.4K after | 2 lots10b5-1 |
| Sep 2, 2025 (view filing) | Aug 29 | 4 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −1.80K | $133.57 | −$240.4K | −2.8%62.3K after | |
| Aug 25, 2025 (view filing) | Aug 22 | 3 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −8.00K | $145.23 | −$1.16M | −11.4%62.3K after | |
| Aug 20, 2025 (view filing) | Aug 19 | 1 day | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −2.27K | $132.69 | −$301.2K | −3.5%62.3K after | |
| May 19, 2025 (view filing) | May 16 | 3 days | Conrad Robert JSr VP and General Manager | SSaleCommon Stock, $0.0001 par value | −4.03K | $131.20 | −$528.6K | −13.7%25.4K after | 10b5-1 |
| May 19, 2025 (view filing) | May 16 | 3 days | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −5.88K | $131.20 | −$771.3K | −7.4%73.7K after | 10b5-1 |
| May 14, 2025 (view filing) | May 13 | 1 day | Conrad Robert JSr VP Worldwide Operations | SSaleCommon Stock, $0.0001 par value | −1.17K | $130.00 | −$152.4K | −6.8%16.0K after | 10b5-1 |
Top 10 13F holders, Q2 2026
See all 354 holdersThe largest institutional positions in Silicon Laboratories Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,195,073 | $1.14B | 0.02% | +201,176+4.0% | Added |
| Vanguard Portfolio Management LLC | 2,087,410 | $456.2M | 0.02% | −51,426−2.4% | Reduced |
| State Street Corp | 1,623,721 | $354.9M | 0.01% | +156,660+10.7% | Added |
| Balyasny Asset Management LLC | 1,559,676 | $340.9M | 0.62% | +325,783+26.4% | Added |
| Vanguard Capital Management LLC | 1,485,683 | $324.7M | 0.01% | +12,353+0.8% | Added |
| Millennium Management LLC | 1,003,736 | $219.4M | 0.15% | +546,540+119.5% | Added |
| HBK Investments L P | 1,000,000 | $218.6M | 2.54% | +1,000,000 | New |
| Geode Capital Management, LLC | 905,357 | $197.9M | 0.01% | +53,976+6.3% | Added |
| UBS Group AG | 769,780 | $168.2M | 0.03% | +388,624+102.0% | Added |
| Goldman Sachs Group Inc | 746,835 | $163.2M | 0.02% | +226,832+43.6% | Added |
Holders of 5% or more of SLAB
See all 3 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Silicon Laboratories Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 12.50%4.05M shares | – | Oct 23, 20243 filings | Apr 28, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 6.57%2.17M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.23%1.73M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Politician trades
All politician trades in SLAB2 members of Congress reported 4 trades in Silicon Laboratories Inc. since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Jun 6, 2025 |  Gilbert Ray Cisneros, Jr. House · CA | Sell | $1K-$15K |
| May 6, 2025 | Gilbert Ray Cisneros, Jr. House · CA | Sell (partial) | $1K-$15K |
| Mar 10, 2021 |  Josh Gottheimer House · NJ | Sell (partial) | $1K-$15K |
| Sep 14, 2020 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
House · CA · Jun 6, 2025
Sell$1K-$15K
House · CA · May 6, 2025
Sell (partial)$1K-$15K
House · NJ · Mar 10, 2021
Sell (partial)$1K-$15K
House · CA · Sep 14, 2020
Buy$1K-$15K