HEALTHSTREAM INC (HSTM) Institutional Ownership Changes & 13F Activity

HEALTHSTREAM INC (HSTM) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include First Eagle U.S. Value, Renaissance Technologies LLC, and Mairs & Power Growth Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2014Renaissance Technologies LLCSell-13,89115,409$411
Q4 2013Mairs & Power Growth FundBuy11,50011,500$375
Q4 2013Renaissance Technologies LLCBuy4,00129,300$956
Q3 2013Renaissance Technologies LLCSell-40,70125,299$958
Q2 2013Renaissance Technologies LLCBuy66,00066,000$1,671

Frequently asked questions about HSTM activity

  • Which institutional owners are buying HSTM?

    Institutional owners buying HSTM 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 HSTM activity?

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

  • Is institutional interest in HSTM increasing?

    Institutional interest in HSTM 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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