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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
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$8.75M +$251K +4,925 +3%
Schroder Investment Management Group
52
Schroder Investment Management Group
United Kingdom
$8.69M -$706K -13,866 -7%
AI
53
Axiom Investors
Connecticut
$8.48M +$2.94M +57,793 +54%
SEI Investments
54
SEI Investments
Pennsylvania
$8.39M +$397K +7,795 +5%
American Century Companies
55
American Century Companies
Missouri
$8.32M -$214K -4,197 -3%
TAM
56
Third Avenue Management
New York
$7.89M -$1.87M -36,769 -19%
SPS
57
Susquehanna Portfolio Strategies
Pennsylvania
$7.35M
Legal & General Group
58
Legal & General Group
United Kingdom
$7.02M -$480K -9,429 -6%
Teacher Retirement System of Texas
59
Teacher Retirement System of Texas
Texas
$6.72M -$45.5K -893 -0.7%
Raymond James Financial
60
Raymond James Financial
Florida
$6.48M +$1.85M +36,335 +41%
Deutsche Bank
61
Deutsche Bank
Germany
$6.13M +$266K +5,231 +5%
Swiss National Bank
62
Swiss National Bank
Switzerland
$5.87M +$148K +2,900 +3%
Barclays
63
Barclays
United Kingdom
$5.64M -$17.5K -343 -0.3%
UBS AM
64
UBS AM
Illinois
$5.58M +$348K +6,826 +7%
BC
65
Bruce & Co
Illinois
$5.17M +$911K +17,895 +22%
AQR Capital Management
66
AQR Capital Management
Connecticut
$5.08M -$1.42M -27,973 -22%
Hudson Bay Capital Management
67
Hudson Bay Capital Management
Connecticut
$4.69M +$4.62M +90,821 New
HWAM
68
Hennion & Walsh Asset Management
New Jersey
$4.57M +$397K +7,803 +10%
Franklin Resources
69
Franklin Resources
California
$4.44M -$258K -5,062 -6%
N
70
Natixis
France
$4.4M +$4.34M +85,200 New
PHP
71
Parkman Healthcare Partners
Connecticut
$4.4M +$4.33M +85,062 New
New York State Teachers Retirement System (NYSTRS)
72
New York State Teachers Retirement System (NYSTRS)
New York
$4.04M -$95.8K -1,882 -2%
PP
73
PDT Partners
New York
$3.96M
Citigroup
74
Citigroup
New York
$3.88M +$2.24M +43,902 +141%
Man Group
75
Man Group
United Kingdom
$3.88M +$2.24M +43,895 +141%