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Supernus Pharmaceuticals

327 hedge funds and large institutions have $3.01B invested in Supernus Pharmaceuticals in 2026 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 117 increasing their positions, 117 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

6% more capital invested

Capital invested by funds: $2.84B → $3.01B (+$168M)

1.49% more ownership

Funds ownership: 99.62%101.11% (+1.5%)

5% more first-time investments, than exits

New positions opened: 42 | Existing positions closed: 40

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0% more repeat investments, than reductions

Existing positions increased: 117 | Existing positions reduced: 117

2% less funds holding

Funds holding: 333327 (-6)

41% less call options, than puts

Call options by funds: $3.42M | Put options by funds: $5.84M

Holders
327
Holders Change
-6
Holders Change %
-1.8%
% of All Funds
4.03%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
42
Increased
117
Reduced
117
Closed
40
Calls
$3.42M
Puts
$5.84M
Net Calls
-$2.42M
Net Calls Change
-$2.97M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$455M +$3.13M +61,386 +0.7%
Millennium Management
2
Millennium Management
New York
$171M +$34.4M +675,907 +26%
VPM
3
Vanguard Portfolio Management
Pennsylvania
$167M +$165M +3,238,693 New
VCM
4
Vanguard Capital Management
Pennsylvania
$128M +$126M +2,467,215 New
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$119M -$20.6M -405,311 -15%
State Street
6
State Street
Massachusetts
$118M +$3.51M +68,899 +3%
NAMI
7
Nomura Asset Management International
Pennsylvania
$105M -$13.8M -270,437 -12%
AC
8
Armistice Capital
New York
$98M -$44.2M -868,653 -31%
Renaissance Technologies
9
Renaissance Technologies
New York
$88.1M -$1.39M -27,300 -2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$83.9M +$7.67M +150,615 +10%
Citadel Advisors
11
Citadel Advisors
Florida
$77.2M +$53M +1,040,487 +230%
Loomis, Sayles & Company
12
Loomis, Sayles & Company
Massachusetts
$73.7M -$1.17M -23,063 -2%
SIMG
13
Stephens Investment Management Group
Texas
$69.9M -$2.81M -55,191 -4%
Point72 Asset Management
14
Point72 Asset Management
Connecticut
$68.2M -$48.2M -946,245 -42%
GKIM
15
GW&K Investment Management
Massachusetts
$54.5M -$1.3M -25,532 -2%
SI
16
Sofinnova Investments
California
$49.3M +$20.4M +401,214 +73%
Morgan Stanley
17
Morgan Stanley
New York
$47.2M -$8.43M -165,578 -15%
Goldman Sachs
18
Goldman Sachs
New York
$44.3M +$9.99M +196,177 +30%
Bank of America
19
Bank of America
North Carolina
$36.9M +$9.85M +193,479 +37%
Charles Schwab
20
Charles Schwab
California
$36.5M +$120K +2,351 +0.3%
Northern Trust
21
Northern Trust
Illinois
$36.2M +$1.48M +29,043 +4%
ACM
22
Ashford Capital Management
Delaware
$33.4M +$1.67M +32,843 +5%
FGP
23
Freestone Grove Partners
California
$33.1M +$22.7M +445,001 +227%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$32.2M -$4.36M -85,532 -12%
Assenagon Asset Management
25
Assenagon Asset Management
Luxembourg
$27.4M +$27M +530,618 New