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
Q2 2015Renaissance Technologies LLCSell-149,19869,600$3,759
Q1 2015Renaissance Technologies LLCSell-9,700218,798$11,108
Q4 2014Renaissance Technologies LLCBuy221,400228,498$10,881
Q3 2014Renaissance Technologies LLCSell-3,6027,098$288
Q4 2013Renaissance Technologies LLCSell-201,29810,700$463
Q3 2013Renaissance Technologies LLCSell-185,100211,998$9,054
Q2 2013Renaissance Technologies LLCBuy397,098397,098$16,444

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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