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Supernus Pharmaceuticals

333 hedge funds and large institutions have $2.84B invested in Supernus Pharmaceuticals in 2025 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 114 increasing their positions, 112 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

91% more first-time investments, than exits

New positions opened: 63 | Existing positions closed: 33

10% more call options, than puts

Call options by funds: $5.9M | Put options by funds: $5.35M

7% more funds holding

Funds holding: 310333 (+23)

3% more capital invested

Capital invested by funds: $2.76B → $2.84B (+$82.1M)

2% more repeat investments, than reductions

Existing positions increased: 114 | Existing positions reduced: 112

3.28% less ownership

Funds ownership: 102.9%99.62% (-3.3%)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

Holders
333
Holders Change
+23
Holders Change %
+7.42%
% of All Funds
4.05%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
63
Increased
114
Reduced
112
Closed
33
Calls
$5.9M
Puts
$5.35M
Net Calls
+$550K
Net Calls Change
-$11M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$434M +$1.82M +37,458 +0.4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$301M +$182K +3,746 +0.1%
AC
3
Armistice Capital
New York
$137M -$3.5M -72,000 -3%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$135M -$14.1M -289,600 -10%
Millennium Management
5
Millennium Management
New York
$131M +$112M +2,293,773 +662%
NAMI
6
Nomura Asset Management International
Pennsylvania
$115M +$112M +2,307,639 New
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$113M +$24.5M +503,316 +29%
State Street
8
State Street
Massachusetts
$110M +$1.54M +31,668 +1%
Renaissance Technologies
9
Renaissance Technologies
New York
$86.1M -$394K -8,100 -0.5%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$73.2M +$3.06M +62,875 +4%
Loomis, Sayles & Company
11
Loomis, Sayles & Company
Massachusetts
$72M +$7.92M +162,905 +13%
SIMG
12
Stephens Investment Management Group
Texas
$69.9M +$2.97M +61,120 +5%
GKIM
13
GW&K Investment Management
Massachusetts
$53.7M +$8.65K +178 +0%
Morgan Stanley
14
Morgan Stanley
New York
$53.6M +$15.8M +324,154 +43%
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$35.2M -$13.2M -271,622 -28%
Charles Schwab
16
Charles Schwab
California
$35M -$1.4M -28,864 -4%
Northern Trust
17
Northern Trust
Illinois
$33.3M -$1.61M -33,142 -5%
Goldman Sachs
18
Goldman Sachs
New York
$32.8M -$24.4M -502,748 -43%
ACM
19
Ashford Capital Management
Delaware
$30.4M +$2.37M +48,820 +9%
SI
20
Sofinnova Investments
California
$27.5M +$8.56M +176,029 +47%
Victory Capital Management
21
Victory Capital Management
Texas
$26.2M -$1.63M -33,615 -6%
Bank of America
22
Bank of America
North Carolina
$25.9M -$15.7M -322,143 -38%
Pictet Asset Management
23
Pictet Asset Management
Switzerland
$24.8M -$1.24M -25,526 -5%
RHJA
24
Rice Hall James & Associates
California
$23.3M -$398K -8,195 -2%
Citadel Advisors
25
Citadel Advisors
Florida
$22.5M -$46.9M -963,967 -68%