Who Owns HealthStream, Inc. (HSTM)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$InfinityT
% of Float Held
5.555426112845836e+268%
QoQ Change in Holders
+11 / -1
Price History
HSTM — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Copeland Capital Management, LLC | New Position | +888K | +$20.5B |
| Robeco Institutional Asset Management B.V. | New Position | +341K | +$7.9B |
| Stephens Investment Management Group LLC | New Position | +315K | +$7.3B |
| TEACHER RETIREMENT SYSTEM OF TEXAS | New Position | +223K | +$5.1B |
| FMR LLC | Increased | +33K | +$4.0B |
| PRINCIPAL FINANCIAL GROUP INC | New Position | +142K | +$3.3B |
| CAMBIAR INVESTORS LLC | New Position | +67K | +$1.6B |
| KORNITZER CAPITAL MANAGEMENT INC /KS | New Position | +58K | +$1.3B |
| KLP KAPITALFORVALTNING AS | New Position | +40K | +$929.0M |
| Diametric Capital, LP | New Position | +26K | +$595.0M |
| Man Group plc | Increased | +32K | +$482.9M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | New Position | +20K | +$458.0M |
| TWO SIGMA INVESTMENTS, LP | Increased | +57K | +$413.1M |
| MILLENNIUM MANAGEMENT LLC | Increased | +42K | +$367.9M |
| SEIZERT CAPITAL PARTNERS, LLC | New Position | +14K | +$317.0M |
HSTM — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | Decreased | -42K | -$9.8B |
| RENAISSANCE TECHNOLOGIES LLC | Decreased | -172K | -$8.3B |
| Qube Research & Technologies Ltd | Decreased | -52K | -$7.7B |
| NORTHERN TRUST CORP | Decreased | -16K | -$4.3B |
| CITADEL ADVISORS LLC | Decreased | -116K | -$4.0B |
| Trexquant Investment LP | Decreased | -5K | -$2.5B |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | Decreased | -590 | -$2.4B |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Decreased | -6K | -$1.9B |
| Legal & General Group Plc | Decreased | -2K | -$1.9B |
| AMERIPRISE FINANCIAL INC | Decreased | -20K | -$1.9B |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Decreased | -11K | -$1.6B |
| UBS Group AG | Decreased | -37K | -$1.4B |
| Assenagon Asset Management S.A. | Closed Position | -45K | -$1.3B |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | Decreased | -4K | -$1.2B |
| KENNEDY CAPITAL MANAGEMENT LLC | Decreased | -1K | -$1.0B |
Top Institutional Holders(Q4 2025)
HSTM Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 191 | $200.2B | +51 |
| Q3 2025 | 140 | $234.3B | -39 |
| Q2 2025 | 179 | $280.1B | -33 |
| Q1 2025 | 212 | $518.2B | +17 |
| Q4 2024 | 195 | $660.2B | +18 |
| Q3 2024 | 177 | $10.9T | +8 |
| Q2 2024 | 169 | $11.3T | +17 |
| Q1 2024 | 152 | $8.4T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold HSTM (HealthStream, Inc.). The largest holder is DIMENSIONAL FUND ADVISORS LP with $29.0B in shares. This quarter, 11 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own HSTM?
As of Q4 2025, 50 institutional investors report holding HSTM (HealthStream, Inc.) in their 13F filings.
Who is the largest institutional holder of HSTM?
The largest institutional holder of HSTM is DIMENSIONAL FUND ADVISORS LP with $29.0B in shares.
Is institutional ownership of HSTM increasing or decreasing?
This quarter, 11 institutions opened new positions in HSTM and 1 closed their positions.