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Supernus Pharmaceuticals

291 hedge funds and large institutions have $1.94B invested in Supernus Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 109 increasing their positions, 96 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
291
Holders Change
-1
Holders Change %
-0.34%
% of All Funds
3.95%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
37
Increased
109
Reduced
96
Closed
34
Calls
$579K
Puts
$223K
Net Calls
+$356K
Net Calls Change
-$403K
Name Holding Trade Value Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$317M -$10.3M -313,384 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$202M +$430K +13,133 +0.2%
AC
3
Armistice Capital
New York
$170M +$11.8M +360,000 +7%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$95.1M +$825K +25,182 +0.9%
Macquarie Group
5
Macquarie Group
Australia
$88.4M +$2.32M +70,760 +3%
State Street
6
State Street
Massachusetts
$70.3M -$1.4M -42,855 -2%
SIMG
7
Stephens Investment Management Group
Texas
$56.9M -$445K -13,586 -0.8%
Renaissance Technologies
8
Renaissance Technologies
New York
$51.9M -$426K -13,000 -0.8%
Loomis, Sayles & Company
9
Loomis, Sayles & Company
Massachusetts
$47.2M -$864K -26,383 -2%
GKIM
10
GW&K Investment Management
Massachusetts
$45.3M +$5.77M +176,091 +15%
PCH
11
Polar Capital Holdings
United Kingdom
$44.6M -$10.7M -325,590 -19%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$43.5M -$6.03M -183,949 -12%
American Century Companies
13
American Century Companies
Missouri
$37.2M -$177K -5,393 -0.5%
ACB
14
Aristotle Capital Boston
Massachusetts
$28.6M -$6.65M -203,180 -19%
Goldman Sachs
15
Goldman Sachs
New York
$27M -$3.6M -109,797 -12%
Charles Schwab
16
Charles Schwab
California
$24.4M -$236K -7,214 -1%
Northern Trust
17
Northern Trust
Illinois
$23.1M -$340K -10,389 -1%
Victory Capital Management
18
Victory Capital Management
Texas
$22M -$1.37M -41,803 -6%
Morgan Stanley
19
Morgan Stanley
New York
$21.3M -$911K -27,829 -4%
ACM
20
Ashford Capital Management
Delaware
$18.6M +$681K +20,781 +4%
Pictet Asset Management
21
Pictet Asset Management
Switzerland
$17.6M +$570K +17,661 +3%
Invesco
22
Invesco
Georgia
$17.4M +$739K +22,562 +4%
SI
23
Sofinnova Investments
California
$17.1M +$17.1M +520,678 New
RHJA
24
Rice Hall James & Associates
California
$16.9M -$408K -12,456 -2%
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$16.7M +$6.93M +211,550 +71%