HealthStream Inc (HSTM)
Healthcare
Health Information Services
28.30 $
+1.0%
vs. previous close
Closing price · As of: 3. Aug 2026
Who owns HealthStream Inc (HSTM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 79.4% of the shares are freely tradable; institutional investors hold 75.3%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
75.3%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
20.5%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
79.4%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
5.9%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
29Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.18 | 3,851,929 | +6.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.98 | 1,456,043 | +6.4 | 03/31/2026 |
| Copeland Capital Management, LLC | 4.37 | 1,276,739 | +43.8 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.59 | 1,047,927 | +0.0 | 03/31/2026 |
| State Street Corp | 3.41 | 995,557 | +1.6 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 3.16 | 921,846 | +0.0 | 03/31/2026 |
| Two Sigma Investments LLC | 2.89 | 844,420 | +284.6 | 03/31/2026 |
| Geode Capital Management, LLC | 2.45 | 714,747 | -5.7 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 4.88 | 1,426,588 | +0.0 | 07/28/2026 |
| Vanguard Morn Total Stk Mkt Idx Investor | 2.57 | 751,138 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: August 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.