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Supernus Pharmaceuticals
SUPN

Overview Fund Activity

223 hedge funds and large institutions have $1.4B invested in Supernus Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 76 increasing their positions, 74 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
-1
Holders Change %
-0.45%
% of All Funds
3.93%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
36
Increased
76
Reduced
74
Closed
34
Calls
$3.33M
Puts
$911K
Net Calls
+$2.42M
Net Calls Change
-$1M

Top Buyers

1
FCM
Frontier Capital Management
Massachusetts
$20.1M
2
TCM
Tributary Capital Management
Nebraska
$8.25M
3
SIMG
Stephens Investment Management Group
Texas
$29.9M
4
AC
Armistice Capital
New York
$89.3M
5
GKIM
GW&K Investment Management
Massachusetts
$41.2M

Top Sellers

1
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
$8.34M
2
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$0
3
Prudential Financial
Prudential Financial
New Jersey
$2.41M
4
Man Group
Man Group
United Kingdom
$285K
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
$347K
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$235M +$2.13M +81,425 +0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$143M +$4.1M +156,477 +3%
AC
3
Armistice Capital
New York
$89.3M +$7.64M +292,000 +9%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$55.8M +$5.16M +197,229 +10%
Macquarie Group
5
Macquarie Group
Australia
$54.6M -$3.34M -127,442 -6%
State Street
6
State Street
Massachusetts
$46.5M +$50.1K +1,913 +0.1%
Renaissance Technologies
7
Renaissance Technologies
New York
$46.1M -$2.34M -89,300 -5%
GKIM
8
GW&K Investment Management
Massachusetts
$41.2M +$6.7M +256,071 +19%
ACM
9
Ashford Capital Management
Delaware
$32.2M +$248K +9,477 +0.8%
SIMG
10
Stephens Investment Management Group
Texas
$29.9M +$7.73M +295,141 +35%
RHJA
11
Rice Hall James & Associates
California
$27.1M -$59.9K -2,289 -0.2%
LSV Asset Management
12
LSV Asset Management
Illinois
$26.8M +$62.8K +2,400 +0.2%
ACB
13
Aristotle Capital Boston
Massachusetts
$25.5M -$1.27M -48,333 -5%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$22.8M +$1.94M +74,193 +9%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$21.1M +$6.45M +246,375 +44%
FCM
16
Frontier Capital Management
Massachusetts
$20.1M +$20.1M +769,523 New
Ameriprise
17
Ameriprise
Minnesota
$20M +$260K +9,923 +1%
Invesco
18
Invesco
Georgia
$19M -$1.91M -73,055 -9%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$17.2M +$11.2K +427 +0.1%
T. Rowe Price Associates
20
T. Rowe Price Associates
Maryland
$15.9M -$696K -26,594 -4%
Northern Trust
21
Northern Trust
Illinois
$15.4M -$652K -24,909 -4%
GT
22
Glenmede Trust
Pennsylvania
$14.9M +$2.03M +77,727 +16%
Bank of America
23
Bank of America
North Carolina
$14.7M +$822K +31,410 +6%
HP
24
HealthInvest Partners
Sweden
$14M +$1.81M +69,000 +15%
Norges Bank
25
Norges Bank
Norway
$12.7M -$1.18M -45,249 -9%
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