Supernus Pharmaceuticals Inc (NASDAQ:SUPN)

Delayed Data
As of Mar 26
 +0.65 / +6.09%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.6 million shares of SUPN during the quarter ended December 2014 and now own 56.80% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Pharmaceuticals: Other industry and highlights that the smart money sees this stock as an important holding.
Individual stakeholders45.24%
Other institutional35.15%
Mutual fund holders21.65%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014ALPHAONE INVESTMENT SERVICES LLC  Bought 471.9 Thousand shares of Supernus Pharmaceuticals ...
12/31/2014ASHFORD CAPITAL MANAGEMENT, INC.  Bought 418.4 Thousand shares of Supernus Pharmaceuticals ...
12/31/2014OPALEYE MANAGEMENT, INC.  Bought 350.0 Thousand shares of Supernus Pharmaceuticals ...

Top 10 Owners of Supernus Pharmaceuticals Inc

Total value ($)Shares
bought / sold
Discovery Group I LLC7.21%3,095,58927,829,345+199,367+6.88%
Ardsley Advisory Partners4.40%1,890,00016,991,100+75,000+4.13%
BlackRock Fund Advisors3.75%1,611,64814,488,716+117,408+7.86%
Columbia Management Investment Ad...3.42%1,466,70913,185,714-3,388-0.23%
T. Rowe Price Associates, Inc.3.31%1,421,83212,782,270-935,818-39.69%
NorthPointe Capital LLC2.29%981,0628,819,747-153,385-13.52%
The Vanguard Group, Inc.1.91%821,5097,385,366+48,589+6.29%
Mutual of America Capital Managem...1.77%761,7156,847,818+20,962+2.83%
Bruce & Co., Inc.1.62%694,5816,244,283+294,581+73.65%
Kopp Investment Advisors LLC1.41%605,2455,441,153-115,820-16.06%

Top 10 Mutual Funds Holding Supernus Pharmaceuticals Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Bruce Fund1.62%694,5816,244,283+294,581+73.65%
T Rowe Price Health Sciences Fund1.53%657,4825,910,763-406,518-38.21%
Worldwide Healthcare Trust Plc1.35%579,9955,214,155+595+0.10%
iShares Nasdaq Biotechnology ETF1.26%542,3354,875,592+28,425+5.53%
Vanguard Total Stock Market Index...1.24%530,8624,772,44900.00%
Columbia Small Cap Core Fund1.17%503,0614,522,518-15,275-2.95%
iShares Russell 2000 ETF1.15%494,2414,443,227-16,867-3.30%
T Rowe Price New Horizons Fund1.09%469,5004,220,805-372,400-44.23%
Columbia Small Cap Value Fund I0.89%380,8363,423,71600.00%
Mutual of America Small Cap Growt...0.85%366,6713,296,372+11,399+3.21%

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