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Supernus Pharmaceuticals

64 hedge funds and large institutions have $234M invested in Supernus Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 25 increasing their positions, 14 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

117% more first-time investments, than exits

New positions opened: 13 | Existing positions closed: 6

79% more repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 14

25% more capital invested

Capital invested by funds: $187M → $234M (+$47M)

12% more funds holding

Funds holding: 5764 (+7)

9% more call options, than puts

Call options by funds: $2.48M | Put options by funds: $2.27M

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

Holders
64
Holders Change
+7
Holders Change %
+12.28%
% of All Funds
1.86%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
13
Increased
25
Reduced
14
Closed
6
Calls
$2.48M
Puts
$2.27M
Net Calls
+$200K
Net Calls Change
-$4.83M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$80.3M
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$32.9M -$991K -141,800 -3%
A
3
Abingworth
United Kingdom
$27.1M
Ameriprise
4
Ameriprise
Minnesota
$14.9M +$8.27M +1,182,725 +148%
OHCM
5
Orchard Hill Capital Management
New York
$10.8M +$9.68M +1,384,340 +2,827%
AAP
6
Ardsley Advisory Partners
Connecticut
$10.6M +$9.86M +1,410,000 New
MOACM
7
Mutual of America Capital Management
New York
$7.93M +$2.72M +388,793 +59%
HVC
8
Healthcare Value Capital
New Jersey
$7.92M +$1.29M +185,000 +21%
BFA
9
BlackRock Fund Advisors
California
$6.21M +$490K +70,057 +9%
O
10
OrbiMed
New York
$4.37M -$415K -59,400 -9%
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
$3.14M +$2.76M +394,401 +1,785%
Vanguard Group
12
Vanguard Group
Pennsylvania
$3.05M +$339K +48,465 +14%
RPAM
13
Rhenman & Partners Asset Management
Sweden
$1.7M +$1.57M +225,000 New
Northern Trust
14
Northern Trust
Illinois
$1.69M +$170K +24,384 +12%
State Street
15
State Street
Massachusetts
$1.69M +$662K +94,750 +74%
FSA
16
Franklin Street Advisors
North Carolina
$1.57M +$232K +33,250 +19%
Group One Trading
17
Group One Trading
Illinois
$1.5M +$1.39M +199,273 New
RP
18
Reinhart Partners
Wisconsin
$1.19M +$62.2K +8,900 +6%
BIT
19
BlackRock Institutional Trust
California
$1.12M -$51.9K -7,416 -5%
Morgan Stanley
20
Morgan Stanley
New York
$1.11M +$612K +87,541 +147%
TCM
21
Tekla Capital Management
Massachusetts
$1.06M
PAM
22
Panagora Asset Management
Massachusetts
$1.06M +$11.9K +1,700 +1%
Two Sigma Investments
23
Two Sigma Investments
New York
$904K +$838K +119,926 New
Goldman Sachs
24
Goldman Sachs
New York
$812K +$753K +107,741 New
TD Asset Management
25
TD Asset Management
Ontario, Canada
$796K +$11.2K +1,600 +2%

SUPN Hedge Fund Activity: Q4 2013 in Review

64 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in Supernus Pharmaceuticals (SUPN) for Q4 2013, worth a combined $234M — up 25% from $187M a quarter earlier.

Buyers outnumbered sellers: 13 funds opened new SUPN positions and 6 closed out — a net gain of 7 holders — while 25 added to existing stakes and 14 trimmed.

The largest buyer was Ardsley Advisory Partners, opening a new position worth an estimated $9.86M. The largest seller was T. Rowe Price Associates, cutting an estimated $991K.

  • 64 institutional investors held Supernus Pharmaceuticals (SUPN) as of Q4 2013, up from 57 in Q3 2013.
  • Funds reported $234M of Supernus Pharmaceuticals stock for Q4 2013, up 25% quarter-over-quarter.
  • 13 funds opened new Supernus Pharmaceuticals positions in Q4 2013 and 6 closed out, a net change of +7 holders.
  • The largest Supernus Pharmaceuticals buyer in Q4 2013 was Ardsley Advisory Partners, an estimated $9.86M added.
  • The largest Supernus Pharmaceuticals seller in Q4 2013 was T. Rowe Price Associates, an estimated $991K sold.

Based on aggregated 13F filings for Q4 2013.