HSTM
HEALTHSTREAM INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
HEALTHSTREAM INC (HSTM) is held by 5 tracked hedge-fund managers, a combined reported value of ~$15.53M; the largest are Renaissance Technologies, Izzy Englander, Ken Griffin. This quarter: 3 added, 1 closed. 1 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Gurus holding5
Congress trades1
Price$26.39vs quarter-end+27.43%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added3
Trimmed / sold1
Value $6.4K— of portfolio2002025 Q1
Value $3.2K— of portfolio1002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $6.4K | — | — |
| Ken GriffinCALL | $3.2K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.