SILICON LABORATORIES INC (SLAB) Institutional Ownership Changes & 13F Activity

SILICON LABORATORIES INC (SLAB). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy85,100155,098$32,283,649
Q1 2026Sequoia Financial AdvisorsBuy1,2151,215$252,902
Q4 2025Renaissance Technologies LLCBuy17,10069,998$9,148,739
Q3 2025Renaissance Technologies LLCBuy30,90052,898$6,936,515
Q3 2024Renaissance Technologies LLCBuy5,00021,998$2,542,309
Q3 2023Renaissance Technologies LLCSell-147,60016,998$1,970
Q1 2023Renaissance Technologies LLCBuy108,500164,598$28,819
Q4 2022Renaissance Technologies LLCSell-62,70056,098$7,611
Q3 2022Renaissance Technologies LLCSell-114,200118,798$14,664
Q1 2022Renaissance Technologies LLCBuy179,800232,998$34,996
Q4 2021Renaissance Technologies LLCBuy35,70053,198$10,981
Q2 2021Renaissance Technologies LLCSell-46,70017,498$2,682
Q1 2021Renaissance Technologies LLCBuy28,20064,198$9,056
Q4 2020Renaissance Technologies LLCSell-155,50035,998$4,584
Q3 2020Renaissance Technologies LLCBuy22,100191,498$18,738
Q2 2020Renaissance Technologies LLCBuy108,500169,398$16,986
Q1 2020Renaissance Technologies LLCSell-152,00060,898$5,201
Q4 2019Renaissance Technologies LLCBuy159,200212,898$24,692
Q3 2019Renaissance Technologies LLCSell-14,05053,698$5,979
Q2 2019Renaissance Technologies LLCSell-20,55067,748$7,005
Q4 2018Renaissance Technologies LLCBuy1,30088,298$6,959
Q3 2018Renaissance Technologies LLCSell-60,00086,998$7,986
Q1 2018Renaissance Technologies LLCBuy93,300146,998$13,215
Q4 2017Renaissance Technologies LLCBuy49,00053,698$4,742
Q3 2017Renaissance Technologies LLCSell-7,1004,698$375
Q1 2017Renaissance Technologies LLCSell-17,30211,798$868
Q4 2016Renaissance Technologies LLCSell-32,70029,100$1,892
Q3 2016Renaissance Technologies LLCSell-29,49861,800$3,634
Q2 2016Renaissance Technologies LLCSell-126,60091,298$4,450
Q1 2016Renaissance Technologies LLCBuy148,298217,898$9,797

Frequently asked questions about SLAB activity

  • Which institutional owners are buying SLAB?

    Institutional owners buying SLAB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SLAB activity?

    "Buy" means an investor increased their reported position in SLAB compared to the prior reporting period. This reflects growing exposure to SILICON LABORATORIES INC (SLAB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SLAB increasing?

    Institutional interest in SLAB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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