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HealthStream
HSTM

Overview Fund Activity

196 hedge funds and large institutions have $608M invested in HealthStream in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 78 increasing their positions, 68 reducing their positions, and 33 closing their positions.

Holders
196
Holders Change
-15
Holders Change %
-7.11%
% of All Funds
2.63%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
78
Reduced
68
Closed
33
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Robeco Institutional Asset Management
1
Robeco Institutional Asset Management
Netherlands
$10.5M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$6.86M
3
Citadel Advisors
3
Citadel Advisors
Florida
$4.13M
4
CCM
4
Copeland Capital Management
Pennsylvania
$24.4M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$6.97M

Top Sellers

1
Cerity Partners
1
Cerity Partners
New York
$0
2
BlackRock
2
BlackRock
New York
$99.9M
3
HIM
3
Hillsdale Investment Management
Ontario, Canada
$0
4
HA
4
Heartland Advisors
Wisconsin
$1.79M
5
HCA
5
Harbor Capital Advisors
Illinois
$9.49M
Name Market Value Shares Shares
Change 		Shares
Change %
HIM
26
Herald Investment Management
United Kingdom
$5.25M 190,000 – –
Teacher Retirement System of Texas
27
Teacher Retirement System of Texas
Texas
$5.15M 186,039 +66,076 +55%
Invesco
28
Invesco
Georgia
$4.96M 179,203 +19,812 +12%
Millennium Management
29
Millennium Management
New York
$4.63M 167,482 +92,848 +124%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$4.33M 156,583 +2,630 +2%
Two Sigma Investments
31
Two Sigma Investments
New York
$4.19M 151,503 +96,982 +178%
Citadel Advisors
32
Citadel Advisors
Florida
$4.13M 149,241 +141,077 +1,728%
Bank of America
33
Bank of America
North Carolina
$3.91M 141,282 +50,852 +56%
Envestnet Asset Management
34
Envestnet Asset Management
Illinois
$3.6M 130,090 +4,633 +4%
Principal Financial Group
35
Principal Financial Group
Iowa
$3.56M 128,834 -996 -0.8%
UBS Group
36
UBS Group
Switzerland
$3.06M 110,596 -6,285 -5%
BCM
37
Bridgeway Capital Management
Texas
$2.88M 104,084 +3,780 +4%
Public Sector Pension Investment Board (PSP Investments)
38
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.88M 104,004 +5,412 +5%
Mirae Asset Global ETFs Holdings
39
Mirae Asset Global ETFs Holdings
Hong Kong
$2.87M 103,885 +4,371 +4%
CIS
40
Connors Investor Services
Pennsylvania
$2.87M 103,747 -353 -0.3%
Goldman Sachs
41
Goldman Sachs
New York
$2.32M 83,797 -71,489 -46%
IIM
42
INTECH Investment Management
Florida
$2.3M 83,110 +5,904 +8%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$2.18M 78,900 +49,200 +166%
UBS AM
44
UBS AM
Illinois
$2.08M 75,351 +20,997 +39%
GC
45
Globeflex Capital
California
$2.02M 72,988 -18,984 -21%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$1.93M 69,771 -591 -0.8%
Legal & General Group
47
Legal & General Group
United Kingdom
$1.91M 68,883 +424 +0.6%
CI
48
Cambiar Investors
Colorado
$1.86M 67,229 -28 -0%
HA
49
Heartland Advisors
Wisconsin
$1.79M 64,694 -170,890 -73%
KCM
50
Kornitzer Capital Management
Kansas
$1.75M 63,100 -4,000 -6%
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