STEM (STEM) Institutional Ownership Changes & 13F Activity

STEM. 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 Sequoia Financial Advisors and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2023Sequoia Financial AdvisorsSell-1,00012,000$46,560
Q3 2023Sequoia Financial AdvisorsBuy13,00013,000$55,120
Q2 2022Renaissance Technologies LLCSell-1,370,1001,391,500$9,963
Q1 2022Renaissance Technologies LLCBuy2,262,2002,761,600$30,405
Q3 2021Renaissance Technologies LLCBuy499,400499,400$11,931

Frequently asked questions about STEM activity

  • Which institutional owners are buying STEM?

    Institutional owners buying STEM 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 STEM activity?

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

  • Is institutional interest in STEM increasing?

    Institutional interest in STEM 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.

Related STEM Institutional Insights

STEM Institutional Ownership Changes and 13F Activity | InsiderSet