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Guardant Health
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Overview Fund Activity

358 hedge funds and large institutions have $6.47B invested in Guardant Health in 2025 Q2 according to their latest regulatory filings, with 67 funds opening new positions, 127 increasing their positions, 114 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
358
Holders Change
+20
Holders Change %
+5.92%
% of All Funds
4.8%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
67
Increased
127
Reduced
114
Closed
44
Calls
$89.1M
Puts
$126M
Net Calls
-$37.3M
Net Calls Change
-$4.9M

Top Buyers

1
Millennium Management
Millennium Management
New York
$142M
2
AIM
ARK Investment Management
Florida
$147M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$91.9M
4
Franklin Resources
Franklin Resources
California
$121M
5
RI
RTW Investments
New York
$44.6M

Top Sellers

1
CCM
Cadian Capital Management
New York
$165M
2
DTC
Deep Track Capital
Connecticut
$221M
3
UBS Group
UBS Group
Switzerland
$61.6M
4
Voloridge Investment Management
Voloridge Investment Management
Florida
$9.03M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$2.93M
Name Holding Trade Value Shares
Change 		Shares
Change %
CM
101
Castleark Management
Illinois
$6.33M +$6.33M +121,560 New
Wells Fargo
102
Wells Fargo
California
$6.24M -$2.97M -57,052 -32%
State of Wisconsin Investment Board
103
State of Wisconsin Investment Board
Wisconsin
$6.08M -$706K -13,569 -10%
Mirae Asset Global ETFs Holdings
104
Mirae Asset Global ETFs Holdings
Hong Kong
$5.8M +$2.09M +40,209 +56%
California State Teachers Retirement System (CalSTRS)
105
California State Teachers Retirement System (CalSTRS)
California
$5.51M -$694K -13,334 -11%
New York State Common Retirement Fund
106
New York State Common Retirement Fund
New York
$5.46M -$106K -2,029 -2%
Russell Investments Group
107
Russell Investments Group
United Kingdom
$5.43M +$1.6M +30,802 +42%
PP
108
PDT Partners
New York
$5.33M -$5.48M -105,339 -51%
RAM
109
Readystate Asset Management
Illinois
$5.21M +$5.21M +100,085 New
CC
110
Casdin Capital
New York
$5.2M -$7.81M -150,000 -60%
EAM
111
Exome Asset Management
New York
$5.11M -$1.51M -29,000 -23%
American Century Companies
112
American Century Companies
Missouri
$5M -$424K -8,152 -8%
JF
113
Jump Financial
Illinois
$4.94M +$4.94M +95,011 New
SP
114
SWS Partners
Ohio
$4.84M -$611K -11,740 -11%
ACM
115
Atika Capital Management
New York
$4.64M +$193K +3,700 +4%
SFI
116
Susquehanna Fundamental Investments
Pennsylvania
$4.6M – – –
GC
117
Guggenheim Capital
Illinois
$4.54M +$110K +2,111 +2%
Neuberger Berman Group
118
Neuberger Berman Group
New York
$4.46M -$2.44M -46,835 -35%
Citigroup
119
Citigroup
New York
$4.35M -$634K -12,190 -13%
AQR Capital Management
120
AQR Capital Management
Connecticut
$4.17M +$447K +8,597 +12%
SEI Investments
121
SEI Investments
Pennsylvania
$4.02M -$226K -4,347 -5%
LCM
122
Landscape Capital Management
New Jersey
$3.94M +$2.29M +43,961 +139%
DFCM
123
Dark Forest Capital Management
Puerto Rico
$3.85M +$2.49M +47,758 +182%
PC
124
Pier Capital
Connecticut
$3.77M -$2.63M -50,555 -41%
Janus Henderson Group
125
Janus Henderson Group
United Kingdom
$3.74M +$791K +15,207 +27%
3 4
5
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