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Guardant Health
GH

Overview Fund Activity

338 hedge funds and large institutions have $5.05B invested in Guardant Health in 2025 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 90 increasing their positions, 108 reducing their positions, and 46 closing their positions.

Holders
338
Holders Change
+42
Holders Change %
+14.19%
% of All Funds
4.59%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
90
Increased
90
Reduced
108
Closed
46
Calls
$69.7M
Puts
$102M
Net Calls
-$32.4M
Net Calls Change
-$5.19M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$153M
2
DCM
2
Driehaus Capital Management
Illinois
$82.3M
3
Invesco
3
Invesco
Georgia
$119M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$40.7M
5
Capital International Investors
5
Capital International Investors
California
$219M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$85M
2
B
2
Braidwell
Connecticut
$56.5M
3
Fidelity International
3
Fidelity International
Bermuda
$0
4
DTC
4
Deep Track Capital
Connecticut
$232M
5
Man Group
5
Man Group
United Kingdom
$2.82M
Name Market Value Shares Shares
Change 		Shares
Change %
Massachusetts Financial Services
51
Massachusetts Financial Services
Massachusetts
$20.3M 476,499 +476,499 New
VOYA Investment Management
52
VOYA Investment Management
Georgia
$20.1M 472,899 +309,254 +189%
FAM
53
Fred Alger Management
New York
$19.5M 457,617 +302,145 +194%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$19.2M 450,471 +9,145 +2%
MB
55
MPM BioImpact
Massachusetts
$18.9M 442,656 -10,083 -2%
GIP
56
Granite Investment Partners
California
$17.8M 419,004 +419,004 New
Pictet Asset Management
57
Pictet Asset Management
Switzerland
$15.4M 356,670 -236,846 -40%
EMFAT
58
Emerald Mutual Fund Advisers Trust
Pennsylvania
$13.9M 327,283 +327,283 New
PCA
59
Private Capital Advisors
Connecticut
$13.8M 322,818 +322,818 New
Qube Research & Technologies (QRT)
60
Qube Research & Technologies (QRT)
United Kingdom
$13.6M 319,429 -78,958 -20%
FTM
61
First Turn Management
California
$13.5M 315,737 +315,737 New
OCM
62
Osterweis Capital Management
California
$12.6M 296,571 +296,571 New
FLAM
63
First Light Asset Management
Minnesota
$11.5M 271,115 -38,274 -12%
Mitsubishi UFJ Trust & Banking
64
Mitsubishi UFJ Trust & Banking
Japan
$11.5M 270,339 -22,633 -8%
Prudential Financial
65
Prudential Financial
New Jersey
$10.8M 254,410 +24,540 +11%
Aberdeen Group
66
Aberdeen Group
United Kingdom
$10.8M 252,963 -189,988 -43%
CC
67
Casdin Capital
New York
$10.7M 250,000 -100,000 -29%
EGM
68
Engineers Gate Manager
New York
$10.4M 244,384 -173,455 -42%
Barclays
69
Barclays
United Kingdom
$10.4M 243,338 -127,556 -34%
Swiss National Bank
70
Swiss National Bank
Switzerland
$10.2M 239,300 -2,600 -1%
HRCM
71
Hood River Capital Management
Florida
$10.1M 236,064 +35,107 +17%
NIP
72
Nicholas Investment Partners
California
$10M 234,637 +234,637 New
Victory Capital Management
73
Victory Capital Management
Texas
$9.38M 220,124 +205,546 +1,410%
First Trust Advisors
74
First Trust Advisors
Illinois
$9.13M 214,291 +157,568 +278%
PP
75
PDT Partners
New York
$8.85M 207,713 -32,760 -14%
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