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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
+$18.2M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$11.7M
3
BG
Bellevue Group
Switzerland
+$10.8M
4
Millennium Management
Millennium Management
New York
+$10.2M
5
LGM
Logos Global Management
California
+$9.88M

Top Sellers

1
FCM
Farallon Capital Management
California
-$116M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$19.5M
3
Capital International Investors
Capital International Investors
California
-$16.1M
4
Citadel Advisors
Citadel Advisors
Florida
-$12.8M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$10.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$131M +$11.7M +828,805 +10%
BlackRock
2
BlackRock
New York
$106M +$740K +52,418 +0.7%
Stifel Financial
3
Stifel Financial
Missouri
$93.2M +$26.8K +1,899 +0%
SCM
4
Suvretta Capital Management
New York
$79.3M – – –
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$71.3M -$19.5M -1,384,701 -22%
State Street
6
State Street
Massachusetts
$49.9M +$1.63M +115,814 +3%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$44.7M +$4.91M +348,261 +12%
BG
8
Bellevue Group
Switzerland
$39.5M +$10.8M +762,000 +37%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$36.3M +$8.64M +612,209 +31%
AC
10
Armistice Capital
New York
$30.1M +$6.53M +462,578 +28%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$28.7M +$1.02M +71,939 +4%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$23.5M -$3.48M -246,357 -13%
Millennium Management
13
Millennium Management
New York
$23M +$10.2M +726,281 +81%
Holocene Advisors
14
Holocene Advisors
New York
$21.1M +$3.38M +239,889 +19%
Voloridge Investment Management
15
Voloridge Investment Management
Florida
$20.3M +$18.2M +1,292,321 +880%
AIP
16
ARS Investment Partners
New York
$16.8M +$2.09M +148,255 +14%
Brown Advisory
17
Brown Advisory
Maryland
$15.8M +$1.43M +101,627 +10%
Goldman Sachs
18
Goldman Sachs
New York
$13.8M +$2.48M +175,991 +22%
Norges Bank
19
Norges Bank
Norway
$12.7M +$12.7M +902,565 New
Northern Trust
20
Northern Trust
Illinois
$11M -$340K -24,093 -3%
Morgan Stanley
21
Morgan Stanley
New York
$10.4M -$3.12M -221,237 -23%
RG
22
Redmile Group
California
$10.3M -$1.95M -137,939 -16%
Charles Schwab
23
Charles Schwab
California
$10M +$346K +24,554 +4%
UBS AM
24
UBS AM
Illinois
$9.92M +$1.6M +113,694 +19%
LGM
25
Logos Global Management
California
$9.88M +$9.88M +700,000 New
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