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BioCryst Pharmaceuticals
BCRX

Overview Fund Activity

292 hedge funds and large institutions have $1.77B invested in BioCryst Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 112 increasing their positions, 84 reducing their positions, and 30 closing their positions.

Holders
292
Holders Change
+20
Holders Change %
+7.35%
% of All Funds
3.92%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
52
Increased
112
Reduced
84
Closed
30
Calls
$12.7M
Puts
$6.52M
Net Calls
+$6.18M
Net Calls Change
+$1.41M

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$38.3M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$32.4M
3
UBS Group
3
UBS Group
Switzerland
$50.3M
4
Morgan Stanley
4
Morgan Stanley
New York
$47.8M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$39.3M

Top Sellers

1
ACA
1
Avoro Capital Advisors
New York
$40.3M
2
CP
2
Caligan Partners
New York
$5.72M
3
Millennium Management
3
Millennium Management
New York
$17.1M
4
Ameriprise
4
Ameriprise
Minnesota
$960K
5
Alkeon Capital Management
5
Alkeon Capital Management
New York
$51.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
YIH
76
Y-Intercept (HK)
Hong Kong
$3.01M +$1.74M +194,230 +137%
EI
77
EAM Investors
California
$3M +$3M +334,347 New
DMKJ
78
David M. Knott Jr
$2.98M -$1.14M -127,375 -28%
Hudson Bay Capital Management
79
Hudson Bay Capital Management
Connecticut
$2.73M -$1.74M -193,907 -39%
Rafferty Asset Management
80
Rafferty Asset Management
New York
$2.7M +$427K +47,626 +19%
Federated Hermes
81
Federated Hermes
Pennsylvania
$2.67M +$1.02M +113,297 +61%
NRD
82
Nebula Research & Development
New York
$2.57M +$2.57M +286,509 New
Wells Fargo
83
Wells Fargo
California
$2.55M +$599K +66,847 +31%
Jane Street
84
Jane Street
New York
$2.5M -$1.86M -207,311 -43%
AllianceBernstein
85
AllianceBernstein
Tennessee
$2.47M – – –
DA
86
Doliver Advisors
Texas
$2.46M +$1.79M +200,000 +269%
BFM
87
Boothbay Fund Management
New York
$2.46M -$9.41M -1,050,094 -79%
Balyasny Asset Management
88
Balyasny Asset Management
Illinois
$2.26M -$2.99M -333,792 -57%
JG
89
Jain Global
New York
$2.16M +$2.16M +240,693 New
SG Americas Securities
90
SG Americas Securities
New York
$2.11M +$1.72M +192,036 +442%
SEI Investments
91
SEI Investments
Pennsylvania
$2M +$1.02M +113,776 +104%
Royal Bank of Canada
92
Royal Bank of Canada
Ontario, Canada
$1.99M +$1.43M +159,127 +251%
GCM
93
Graham Capital Management
Connecticut
$1.96M +$744K +82,981 +61%
DCM
94
DAFNA Capital Management
California
$1.96M -$3.05M -340,000 -61%
ECM
95
ExodusPoint Capital Management
New York
$1.89M +$1.34M +149,907 +246%
HSA
96
Hussman Strategic Advisors
Maryland
$1.88M -$941K -105,000 -33%
ACM
97
Aquatic Capital Management
Illinois
$1.86M +$1.86M +207,774 New
GAM
98
Gotham Asset Management
New York
$1.81M +$1.41M +157,749 +358%
Principal Financial Group
99
Principal Financial Group
Iowa
$1.69M +$1.54M +171,701 +1,041%
California State Teachers Retirement System (CalSTRS)
100
California State Teachers Retirement System (CalSTRS)
California
$1.63M +$29.7K +3,313 +2%
2 3
4
5 6