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Supernus Pharmaceuticals
SUPN

Overview Fund Activity

292 hedge funds and large institutions have $1.87B invested in Supernus Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 124 increasing their positions, 82 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
292
Holders Change
+1
Holders Change %
+0.34%
% of All Funds
3.91%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
39
Increased
124
Reduced
82
Closed
33
Calls
$677K
Puts
$13K
Net Calls
+$664K
Net Calls Change
+$308K

Top Buyers

1
WP
Woodline Partners
California
+$24.4M
2
RCMNY
Rubric Capital Management (New York)
New York
+$21.9M
3
SI
Sofinnova Investments
California
+$8.78M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
+$5.95M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$4.15M

Top Sellers

1
AC
Armistice Capital
New York
-$12.1M
2
PCH
Polar Capital Holdings
United Kingdom
-$11.3M
3
BlackRock
BlackRock
New York
-$9.98M
4
Ameriprise
Ameriprise
Minnesota
-$8.81M
5
American Century Companies
American Century Companies
Missouri
-$6.91M
Name Holding Trade Value Shares
Change 		Shares
Change %
Natixis Advisors
101
Natixis Advisors
Massachusetts
$1.34M +$66.7K +2,117 +5%
KK
102
KLP Kapitalforvaltning
Norway
$1.31M – – –
XT
103
XTX Topco
Cayman Islands
$1.3M +$1.3M +41,260 New
Thrivent Financial for Lutherans
104
Thrivent Financial for Lutherans
Minnesota
$1.3M +$19.3K +611 +2%
CastleKeep Investment Advisors
105
CastleKeep Investment Advisors
Connecticut
$1.26M +$1.26M +40,065 New
Franklin Resources
106
Franklin Resources
California
$1.26M +$59.8K +1,897 +5%
Comerica Bank
107
Comerica Bank
Texas
$1.24M +$89.9K +2,853 +8%
HSBC Holdings
108
HSBC Holdings
United Kingdom
$1.23M -$261K -8,274 -17%
New York State Common Retirement Fund
109
New York State Common Retirement Fund
New York
$1.19M -$459K -14,551 -28%
AssetMark Inc
110
AssetMark Inc
California
$1.16M -$39.7K -1,259 -3%
BHCM
111
Brevan Howard Capital Management
Jersey
$1.14M +$117K +3,707 +11%
GCP
112
GSA Capital Partners
United Kingdom
$1.11M -$1.74M -55,255 -61%
SOADOR
113
State of Alaska Department of Revenue
Alaska
$1.05M +$85.6K +2,717 +9%
RA
114
Royce & Associates
New York
$1.02M +$250K +7,922 +32%
MIM
115
MetLife Investment Management
New Jersey
$1.02M +$59.7K +1,895 +6%
ACM
116
Aquatic Capital Management
Illinois
$992K -$21.6K -684 -2%
Norges Bank
117
Norges Bank
Norway
$990K +$990K +31,405 New
TI
118
Trexquant Investment
Connecticut
$984K -$3.57M -113,261 -78%
Mirae Asset Global ETFs Holdings
119
Mirae Asset Global ETFs Holdings
Hong Kong
$932K -$9.2K -292 -1%
SC
120
SummitTX Capital
Texas
$904K -$215K -6,824 -19%
Manulife (Manufacturers Life Insurance)
121
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$898K +$81.2K +2,577 +10%
IMRF
122
Illinois Municipal Retirement Fund
Illinois
$897K +$4.57K +145 +0.5%
LSERS
123
Louisiana State Employees Retirement System
Louisiana
$826K +$6.3K +200 +0.8%
MAM
124
Mystic Asset Management
Rhode Island
$810K -$72.5K -2,300 -8%
ETC
125
Exchange Traded Concepts
Oklahoma
$800K +$15.3K +484 +2%
3 4
5
6 7