Silicon Laboratories Ownership | Who Owns Silicon Laboratories?


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Silicon Laboratories Ownership Summary


Silicon Laboratories is owned by 73.60% institutional investors, 1.98% insiders, and 24.42% retail investors. Fmr is the largest institutional shareholder, holding 15.06% of SLAB shares. Fidelity Growth Compy Commingled Pl O is the top mutual fund, with 7.09% of its assets in Silicon Laboratories shares.

SLAB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockSilicon Laboratories73.60%1.98%24.42%
SectorTechnology Stocks 35.36%13.13%51.51%
IdeaSemiconductor Stocks List 60.61%7.19%32.20%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Fmr4.92M15.06%$645.46M
Blackrock4.68M14.58%$518.28M
Blackrock funding, inc. /de4.77M14.49%$623.63M
Vanguard group3.99M12.20%$521.81M
State street1.55M4.76%$203.78M
Geode capital management824.77K2.51%$107.81M
Capital research global investors811.94K2.47%$106.12M
Invesco755.14K2.31%$99.02M
American century companies637.25K1.95%$83.56M
Wellington management group llp626.40K1.92%$82.14M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
S squared98.00K4.96%$12.81M
Alpine associates management222.45K2.73%$46.30M
Foresight group ltd liability partnership110.21K2.16%$14.45M
Avalon global asset management100.00K1.50%$13.11M
Grandeur peak global advisors83.60K1.47%$10.96M
Leeward investments, llc - ma122.59K1.26%$25.52M
Schwartz investment counsel192.79K0.88%$25.20M
Moody aldrich partners21.82K0.82%$4.54M
Davidson investment advisors144.50K0.80%$16.27M
G2 investment partners management28.10K0.74%$3.68M

Top Buyers

HolderShares% AssetsChange
Norges bank428.52K0.01%428.52K
Thrivent financial for lutherans467.96K0.11%354.62K
Blackrock funding, inc. /de4.77M0.01%264.82K
Alpine associates management222.45K2.73%222.45K
Westfield capital management co lp547.40K0.30%205.09K

Top Sellers

HolderShares% AssetsChange
Macquarie group---997.15K
Whale rock capital management---248.28K
Capital investors---231.81K
Eagle asset management73.55K0.04%-180.03K
Axa---156.58K

New Positions

HolderShares% AssetsChangeValue
Norges bank428.52K0.01%428.52K$56.01M
Alpine associates management222.45K2.73%222.45K$46.30M
Axa investment managers145.86K0.05%145.86K$19.13M
Woodline partners lp46.19K0.03%46.19K$6.06M
Public sector pension investment board36.60K0.02%36.60K$4.80M

Sold Out

HolderChange
Tortoise investment management-1.00
Mcclarren financial advisors-1.00
Capital performance advisors llp-1.00
Golden state wealth management-2.00
Claris advisors, llc / mo /-2.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 2025275-19.83%24,081,653-26.65%730.74%121-27.98%99-13.16%
Sep 30, 2025139-59.12%7,383,478-78.37%220.21%66-60.71%45-60.87%
Jun 30, 20253381.81%34,061,0410.03%1040.95%167-6.18%1147.55%
Mar 31, 20253278.64%34,034,5850.77%1040.97%17718.00%1048.33%
Dec 31, 2024281-8.77%31,814,119-1.62%980.98%133-8.90%94-8.74%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Fidelity Growth Compy Commingled Pl O2.29M7.09%-
Fidelity Growth Compy Commingled Pl S2.31M7.01%6.10K
iShares Core S&P Mid-Cap ETF1.09M3.32%2.17K
Vanguard Total Stock Mkt Idx Inv1.05M3.17%5.12K
Vanguard US Total Market Shares ETF1.02M3.16%66.20K
iShares Russell 2000 ETF790.32K2.40%-6.44K
Vanguard Small Cap Index760.78K2.31%14.61K
American Funds SMALLCAP World A695.24K2.11%-
Delaware Small Cap Core I658.49K2.04%-4.08K
Vanguard Information Technology ETF671.06K2.04%-780.00

Recent Insider Transactions


DateNameRoleActivityValue
Jan 13, 2026Richardson Nina-Sell$201.90K
Dec 05, 2025Tolany Brandon Sr VP WW Sales & MarketingSell$276.47K
Dec 04, 2025Tolany Brandon Sr VP WW Sales & MarketingSell$595.16K
Aug 29, 2025Tolany Brandon Sr VP WW Sales & MarketingSell$240.43K
Aug 22, 2025Tolany Brandon Sr VP WW Sales & MarketingSell$1.16M

Insider Transactions Trends


DateBuySell
2026 Q1-1
2025 Q4-2
2025 Q3-3
2025 Q2-4
2025 Q1-4

SLAB Ownership FAQ


Who owns the most shares of Silicon Laboratories?

Silicon Laboratories’s largest shareholders are Fmr (4.92M shares, 15.06%), Blackrock (4.68M shares, 14.58%), and Blackrock funding, inc. /de (4.77M shares, 14.49%). Together, they hold 44.14% of Silicon Laboratories’s total shares outstanding.

Does Blackrock own Silicon Laboratories?

Yes, BlackRock owns 14.58% of Silicon Laboratories, totaling 4.68M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 518.28M$. In the last quarter, BlackRock increased its holdings by 70.3K shares, a 1.52% change.

Who is Silicon Laboratories’s biggest shareholder by percentage of total assets invested?

S squared is Silicon Laboratories’s biggest shareholder by percentage of total assets invested, with 4.96% of its assets in 98K Silicon Laboratories shares, valued at 12.81M$.

Who is the top mutual fund holder of Silicon Laboratories shares?

Fidelity Growth Compy Commingled Pl O is the top mutual fund holder of Silicon Laboratories shares, with 7.09% of its total shares outstanding invested in 2.29M Silicon Laboratories shares.

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