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Biohaven
BHVN

Overview Fund Activity

247 hedge funds and large institutions have $1.23B invested in Biohaven in 2025 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 98 increasing their positions, 69 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
247
Holders Change
-16
Holders Change %
-6.08%
% of All Funds
3.31%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.05%
New
38
Increased
98
Reduced
69
Closed
52
Calls
$54.1M
Puts
$19.4M
Net Calls
+$34.7M
Net Calls Change
+$11.6M

Top Buyers

1
Voloridge Investment Management
Voloridge Investment Management
Florida
$20.3M
2
Vanguard Group
Vanguard Group
Pennsylvania
$131M
3
BG
Bellevue Group
Switzerland
$39.5M
4
Millennium Management
Millennium Management
New York
$23M
5
LGM
Logos Global Management
California
$9.88M

Top Sellers

1
FCM
Farallon Capital Management
California
$0
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$71.3M
3
Capital International Investors
Capital International Investors
California
$0
4
Citadel Advisors
Citadel Advisors
Florida
$4.56M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$529K
Name Holding Trade Value Shares
Change 		Shares
Change %
TCM
76
Tang Capital Management
California
$1.98M – – –
RhumbLine Advisers
77
RhumbLine Advisers
Massachusetts
$1.94M +$177K +12,565 +10%
TC
78
TwinBeech Capital
New York
$1.92M +$1.92M +136,155 New
Qube Research & Technologies (QRT)
79
Qube Research & Technologies (QRT)
United Kingdom
$1.91M +$1.91M +135,440 New
CS
80
Candriam SCA
Luxembourg
$1.82M +$489K +34,664 +37%
Verition Fund Management
81
Verition Fund Management
Connecticut
$1.73M +$1.6M +113,590 +1,281%
Rafferty Asset Management
82
Rafferty Asset Management
New York
$1.71M +$21.2K +1,503 +1%
GCM
83
Graham Capital Management
Connecticut
$1.68M +$1.68M +119,293 New
AG
84
Algert Global
California
$1.63M +$1.49M +105,600 +1,062%
Wells Fargo
85
Wells Fargo
California
$1.49M +$39.6K +2,809 +3%
TI
86
Trexquant Investment
Connecticut
$1.47M +$1.47M +104,288 New
EF
87
Empowered Funds
Pennsylvania
$1.4M +$1.4M +99,399 New
Legal & General Group
88
Legal & General Group
United Kingdom
$1.39M +$44.5K +3,152 +3%
SAM
89
Simplify Asset Management
Nevada
$1.36M +$1.36M +96,389 New
AllianceBernstein
90
AllianceBernstein
Tennessee
$1.36M – – –
EAM
91
Erste Asset Management
Austria
$1.31M +$592K +42,000 +82%
Mirae Asset Global ETFs Holdings
92
Mirae Asset Global ETFs Holdings
Hong Kong
$1.3M +$291K +20,613 +29%
Invesco
93
Invesco
Georgia
$1.27M +$303K +21,452 +31%
SPS
94
Susquehanna Portfolio Strategies
Pennsylvania
$1.2M +$1.2M +84,970 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
95
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.13M +$1.13M +80,300 New
AGP
96
Artia Global Partners
Florida
$1.13M +$1.13M +80,000 New
AQR Capital Management
97
AQR Capital Management
Connecticut
$1.1M -$522K -37,001 -32%
California State Teachers Retirement System (CalSTRS)
98
California State Teachers Retirement System (CalSTRS)
California
$1.05M -$69.2K -4,904 -6%
Two Sigma Investments
99
Two Sigma Investments
New York
$1.04M +$63.6K +4,508 +7%
SQA
100
Simon Quick Advisors
New Jersey
$992K +$3.53K +250 +0.4%
2 3
4
5 6