Silicon Laboratories (SLAB)

Silicon Labs is a leading provider of silicon, software and solutions for a smarter, more connected world. Its award-winning technologies are shaping the future of the Internet of Things, Internet infrastructure, industrial automation, consumer and automotive markets. Its world-class engineering team creates products focused on performance, energy savings, connectivity and simplicity.

Company profile

G. Tyson Tuttle
Fiscal year end
Former names
Silicon Laboratories Canada ULC • Shenzhen Silicon Laboratories Technology Co. Ltd. • Silicon Laboratories Denmark Aps • Silicon Laboratories France SAS • Silicon Laboratories GmbH • Silicon Laboratories Asia Pacific, Limited • Silabs India Private Limited • Silicon Laboratories Semiconductors India Private Limited • Silicon Laboratories Italy, S.r.l. • Silicon Laboratories International Pte. Ltd. ...
IRS number

SLAB stock data

Analyst ratings and price targets

Last 3 months


27 Jul 22
9 Aug 22
31 Dec 22
Quarter (USD) Jul 22 Apr 22 Jan 22 Oct 21
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Annual (USD) Jan 22 Jan 21 Dec 19 Dec 18
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Cash burn rate (est.) Burn method: Change in cash Burn method: Operating income Burn method: FCF (opex + capex)
Last Q Avg 4Q Last Q Avg 4Q Last Q Avg 4Q
Cash on hand (at last report) 504.85M 504.85M 504.85M 504.85M 504.85M 504.85M
Cash burn (monthly) 87.02M (no burn) (no burn) (no burn) 611.67K (no burn)
Cash used (since last report) 108.65M n/a n/a n/a 763.67K n/a
Cash remaining 396.2M n/a n/a n/a 504.09M n/a
Runway (months of cash) 4.6 n/a n/a n/a 824.1 n/a

Beta Read what these cash burn values mean

Date Owner Security Transaction Code Indirect 10b5-1 $Price #Shares $Value #Remaining
6 Jun 22 Robert Matthew Johnson Common Stock, $0.0001 par value Sell Dispose S No Yes 149.38 5,435 811.88K 26,873
16 May 22 Bock William G Common Stock, $0.0001 par value Sell Dispose S No Yes 141.45 1,000 141.45K 32,468
15 May 22 Tolany Brandon Common Stock, $0.0001 par value Grant Acquire A No No 0 5,459 0 28,362
15 May 22 Mark D Mauldin Common Stock, $0.0001 par value Grant Acquire A No No 0 3,640 0 7,802
13 May 22 Tolany Brandon Common Stock, $0.0001 par value Payment of exercise Dispose F No No 143.62 770 110.59K 22,903
13 May 22 Mark D Mauldin Common Stock, $0.0001 par value Payment of exercise Dispose F No No 143.62 156 22.4K 4,162
20.6% owned by funds/institutions
13F holders Current Prev Q Change
Total holders 324 320 +1.3%
Opened positions 46 72 -36.1%
Closed positions 42 31 +35.5%
Increased positions 98 79 +24.1%
Reduced positions 131 128 +2.3%
13F shares Current Prev Q Change
Total value 5.38B 11.94B -54.9%
Total shares 35.81M 37.87M -5.4%
Total puts 66.84K 77.7K -14.0%
Total calls 108.3K 128.4K -15.7%
Total put/call ratio 0.6 0.6 +2.0%
Largest owners Shares Value Change
BLK Blackrock 5.8M $870.7M +3.6%
FMR 5.72M $859.81M -5.2%
Vanguard 3.75M $563.47M -4.9%
STT State Street 1.49M $223.07M +0.2%
AXAHF Axa 1.35M $202.57M -2.3%
Alliancebernstein 791.97K $118.95M -11.1%
GW&K Investment Management 786.54K $118.14M +5.6%
IVZ Invesco 714.8K $107.36M -9.6%
Geode Capital Management 710.47K $106.71M -0.3%
Loomis Sayles & Co L P 594.93K $89.36M -4.1%
Largest transactions Shares Bought/sold Change
Wellington Management 220.46K -1.05M -82.6%
Pathstone Family Office 437.33K +392.77K +881.6%
GS Goldman Sachs 159.2K -340.25K -68.1%
FMR 5.72M -316.68K -5.2%
Norges Bank 0 -284.62K EXIT
BLK Blackrock 5.8M +204.11K +3.6%
Vanguard 3.75M -193.34K -4.9%
Massachusetts Financial Services 373.08K -189.35K -33.7%
Citadel Advisors 89.48K -183.62K -67.2%
Renaissance Technologies 233K +179.8K +338.0%

Financial report summary

  • The COVID-19 pandemic could adversely affect our business, results of operations, and financial condition
  • We are subject to the cyclical nature of the semiconductor industry, which has been subject to significant fluctuations
  • We may not be able to maintain our historical growth and may experience significant period-to-period fluctuations in our revenues and operating results, which may result in volatility in our stock price
  • We may be the victim of business disruptions and security breaches, including cyber-attacks, which could lead to liability or could damage our reputation and financial results
  • We depend on our key personnel to manage our business effectively in a rapidly changing market, and if we are unable to retain our current personnel and hire additional personnel, our ability to develop and successfully market our products could be harmed
  • Any acquisitions we make could disrupt our business and harm our financial condition
  • The average selling prices of our products could decrease rapidly which may negatively impact our revenues and gross profit
  • Failure to manage our distribution channel relationships could impede our future growth
  • We are subject to increased inventory risks and costs because we build our products based on forecasts provided by customers before receiving purchase orders for the products
  • Our products are complex and may contain errors which could lead to liability, an increase in our costs and/or a reduction in our revenues
  • We may be subject to information technology failures that could damage our reputation, business operations and financial condition
  • Our customers require our products to undergo a lengthy and expensive qualification process without any assurance of product sales
  • Our inability to manage growth could materially and adversely affect our business
  • We are subject to risks relating to product concentration
  • Any dispositions could harm our financial condition
  • Most of our current manufacturers, assemblers, test service providers, distributors and customers are concentrated in the same geographic region, which increases the risk that a natural disaster, epidemic, labor strike, war or political unrest could disrupt our operations or sales
  • The semiconductor manufacturing process is highly complex and, from time to time, manufacturing yields may fall below our expectations, which could result in our inability to satisfy demand for our products in a timely manner and may decrease our gross profit due to higher unit costs
  • We depend on our customers to support our products, and some of our customers offer competing products
  • We have limited resources compared to some of our current and potential competitors and we may not be able to compete effectively and increase market share
  • Changes in the privacy and data security/protection laws could have an adverse effect on our operations
  • Our products must conform to industry standards and technology in order to be accepted by end users in our markets
  • Significant litigation over intellectual property in our industry may cause us to become involved in costly and lengthy litigation which could adversely affect our business
  • We may be unable to protect our intellectual property, which would negatively affect our ability to compete
  • Our products incorporate technology licensed from third parties
  • We are subject to credit risks related to our accounts receivable
  • Our convertible senior notes could adversely affect our operating results and financial condition
  • Provisions in our charter documents and Delaware law could prevent, delay or impede a change in control of us and may reduce the market price of our common stock
Management Discussion
  • Revenues. Revenues are generated predominately by sales of our products. Our revenues are subject to variation from period to period due to the volume of shipments made within a period, the mix of products we sell and the prices we charge for our products.
  • Cost of Revenues. Cost of revenues includes the cost of purchasing finished silicon wafers processed by independent foundries; costs associated with assembly, test and shipping of those products; costs of personnel and equipment associated with manufacturing support, logistics and quality assurance; costs of software royalties, other intellectual property license costs and certain acquired intangible assets; and an allocated portion of our occupancy costs. Our gross margin fluctuates depending on product mix, manufacturing yields, inventory valuation adjustments, average selling prices and other factors.
  • Research and Development. Research and development expense consists primarily of personnel-related expenses, including stock-based compensation, as well as new product masks, external consulting and services costs, equipment tooling, equipment depreciation, amortization of intangible assets and an allocated portion of our occupancy costs. Research and development activities include the design of new products, refinement of existing products and design of test methodologies to ensure compliance with required specifications.

Content analysis

H.S. freshman Good
New words: Angle, AoA, AoD, Arrival, Article, culture, Departure, hybrid, local, reopened, reopening, safety, shown, Yankee
Removed: April, auction, buy, closed, collectively, directionally, disease, exceeded, failed, illiquid, isolation, Organization, par, respiratory, yielded


Voltage regulator having minimal fluctuation in multiple operating modes
2 Aug 22
In an embodiment, an apparatus includes: an amplifier to compare a reference voltage to a feedback voltage and to output a comparison signal based on the comparison; a first loop circuit coupled to the amplifier to receive the comparison signal and output a first feedback voltage for the amplifier to use as the feedback voltage in a first mode of operation; and a second loop circuit coupled to the amplifier.
Detecting anomalous events in a discriminator of an embedded device
2 Aug 22
In an embodiment, an apparatus includes: a sensor to sense real world information; a digitizer coupled to the sensor to digitize the real world information into digitized information; a signal processor coupled to the digitizer to process the digitized information into an image; a discriminator coupled to the signal processor to determine, based at least in part on the image, whether the real world information comprises an anomaly, where the discriminator is trained via a generative adversarial network; and a controller coupled to the discriminator.
Accurate peak detector
2 Aug 22
A peak detector including an input transistor, an isolation transistor, at least one load transistor, a buffer, a control transistor, a current source and at least one resistor.
Viterbi equalizer with soft decisions
2 Aug 22
A Viterbi Equalizer having a limited number of stages is disclosed.
Clock skew detection and management
19 Jul 22
A system receives a first clock signal with a first frequency and a second clock signal having a second frequency lower than the first frequency.