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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
3.92%
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
$25.2M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$16M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$7.24M

Top Sellers

1
AC
Armistice Capital
New York
$152M
2
PCH
Polar Capital Holdings
United Kingdom
$31.6M
3
BlackRock
BlackRock
New York
$295M
4
Ameriprise
Ameriprise
Minnesota
$5.46M
5
American Century Companies
American Century Companies
Missouri
$28.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
201
Shell Asset Management
Netherlands
$240K -$45.4K -1,440 -16%
A
202
Argentarii
Ohio
$236K – – –
QCG
203
Quadrant Capital Group
Ohio
$236K +$22.2K +705 +10%
AI
204
Atria Investments
North Carolina
$227K +$4.95K +157 +2%
DTL
205
Dynamic Technology Lab
Singapore
$215K +$215K +6,810 New
TCM
206
Teza Capital Management
Illinois
$210K -$1.42K -45 -0.7%
CWM
207
CIBC World Markets
New York
$210K -$142K -4,495 -40%
VPIM
208
Vanguard Personalized Indexing Management
California
$205K +$205K +6,491 New
US Bancorp
209
US Bancorp
Minnesota
$175K -$18.8K -596 -10%
AIP
210
Ameritas Investment Partners
Nebraska
$166K – – –
TRCT
211
Tower Research Capital (TRC)
New York
$134K +$96.2K +3,051 +256%
Canada Pension Plan Investment Board
212
Canada Pension Plan Investment Board
Ontario, Canada
$110K -$120K -3,800 -52%
KSB
213
Kennebec Savings Bank
Maine
$104K – – –
Carson Wealth (CWM LLC)
214
Carson Wealth (CWM LLC)
Nebraska
$97K +$46.6K +1,479 +92%
GI
215
GAMMA Investing
California
$90.2K +$48.6K +1,541 +117%
Mirae Asset Global Investments
216
Mirae Asset Global Investments
South Korea
$68.2K +$9.3K +295 +16%
Osaic Holdings
217
Osaic Holdings
Arizona
$66K +$45.1K +1,352 +215%
NFSG
218
Newbridge Financial Services Group
Florida
$63K – – –
KBC Group
219
KBC Group
Belgium
$56K -$28.6K -905 -34%
C
220
Covestor
United Kingdom
$56K +$25.1K +798 +81%
Raymond James Financial
221
Raymond James Financial
Florida
$55.3K +$55.3K +1,756 New
EWA
222
EverSource Wealth Advisors
Alabama
$51.4K +$51.4K +1,632 New
Nisa Investment Advisors
223
Nisa Investment Advisors
Missouri
$51.3K +$1.51K +48 +3%
Federated Hermes
224
Federated Hermes
Pennsylvania
$49.5K -$410 -13 -0.8%
GFM
225
GF Fund Management
China
$44.5K – – –
7 8
9
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