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HealthStream
HSTM

Overview Fund Activity

197 hedge funds and large institutions have $609M invested in HealthStream in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 78 increasing their positions, 69 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
197
Holders Change
-14
Holders Change %
-6.64%
% of All Funds
2.64%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
78
Reduced
69
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 Holding Trade Value Shares
Change 		Shares
Change %
HIM
26
Herald Investment Management
United Kingdom
$5.25M – – –
Teacher Retirement System of Texas
27
Teacher Retirement System of Texas
Texas
$5.15M +$1.83M +66,076 +55%
Invesco
28
Invesco
Georgia
$4.96M +$548K +19,812 +12%
Millennium Management
29
Millennium Management
New York
$4.63M +$2.57M +92,848 +124%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$4.33M +$72.8K +2,630 +2%
Two Sigma Investments
31
Two Sigma Investments
New York
$4.19M +$2.68M +96,982 +178%
Citadel Advisors
32
Citadel Advisors
Florida
$4.13M +$3.9M +141,077 +1,728%
Bank of America
33
Bank of America
North Carolina
$3.91M +$1.41M +50,852 +56%
Envestnet Asset Management
34
Envestnet Asset Management
Illinois
$3.6M +$128K +4,633 +4%
Principal Financial Group
35
Principal Financial Group
Iowa
$3.56M -$27.6K -996 -0.8%
UBS Group
36
UBS Group
Switzerland
$3.06M -$174K -6,285 -5%
BCM
37
Bridgeway Capital Management
Texas
$2.88M +$105K +3,780 +4%
Public Sector Pension Investment Board (PSP Investments)
38
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.88M +$150K +5,412 +5%
Mirae Asset Global ETFs Holdings
39
Mirae Asset Global ETFs Holdings
Hong Kong
$2.87M +$121K +4,371 +4%
CIS
40
Connors Investor Services
Pennsylvania
$2.87M -$9.77K -353 -0.3%
Goldman Sachs
41
Goldman Sachs
New York
$2.32M -$1.98M -71,489 -46%
IIM
42
INTECH Investment Management
Florida
$2.3M +$163K +5,904 +8%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$2.18M +$1.36M +49,200 +166%
UBS AM
44
UBS AM
Illinois
$2.08M +$581K +20,997 +39%
GC
45
Globeflex Capital
California
$2.02M -$525K -18,984 -21%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$1.93M -$16.4K -591 -0.8%
Legal & General Group
47
Legal & General Group
United Kingdom
$1.91M +$11.7K +424 +0.6%
CI
48
Cambiar Investors
Colorado
$1.86M -$775 -28 -0%
HA
49
Heartland Advisors
Wisconsin
$1.79M -$4.73M -170,890 -73%
KCM
50
Kornitzer Capital Management
Kansas
$1.75M -$111K -4,000 -6%
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