Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Supernus Pharmaceuticals Inc (NASDAQ:SUPN)

Delayed Data
As of Jan 19
 0.00 / 0.00%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $2.0 million shares of SUPN during the quarter ended September 2017 and now own 99.31% 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.
Mutual fund holders54.92%
Other institutional44.40%
Individual stakeholders18.70%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2017THOMSON, HORSTMANN & BRYANT, INC...  Bought 2.3 Thousand shares of Supernus Pharmaceuticals ...
10/31/2017DANSKE BANK A/S (INVESTMENT MANA...  Bought 1.4 Thousand shares of Supernus Pharmaceuticals ...
12/31/2017FRANKLIN STREET ADVISORS, INC.  Sold 200.00 shares of Supernus Pharmaceuticals ...

Top 10 Owners of Supernus Pharmaceuticals Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors12.47%6,394,213254,809,388+190,384+3.07%
The Vanguard Group, Inc.8.56%4,389,324174,914,561+988,074+29.05%
SSgA Funds Management, Inc.2.75%1,410,37956,203,603+12,895+0.92%
Dimensional Fund Advisors LP2.47%1,267,42450,506,846-658-0.05%
Acadian Asset Management LLC2.45%1,255,68850,039,167-301,856-19.38%
Champlain Investment Partners LLC2.40%1,229,97549,014,504+484,058+64.89%
Rice, Hall, James & Associates LL...2.39%1,224,31748,789,032-137,056-10.07%
Invesco Advisers, Inc.2.21%1,132,13545,115,580-73,178-6.07%
Rothschild Asset Management, Inc.2.20%1,127,21844,919,637-45,647-3.89%
Fiera Capital Corp. (Investment M...2.04%1,044,67241,630,179+136,029+14.97%

Top 10 Mutual Funds Holding Supernus Pharmaceuticals Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
iShares Core S&P Small Cap ETF4.60%2,358,61693,990,848-6,048-0.26%
Vanguard Total Stock Market Index...2.25%1,152,11845,911,902+4,590+0.40%
Vanguard Small Cap Index Fund2.19%1,122,43244,728,915+5,050+0.45%
iShares Russell 2000 ETF1.84%945,32237,671,082-5,709-0.60%
Glenmede Small Cap Equity Fund1.48%758,67430,233,159-123,622-14.01%
iShares Nasdaq Biotechnology ETF1.37%699,92027,891,812+6,000+0.86%
Vanguard Extended Market Index Fu...1.28%658,33526,234,650+478+0.07%
iShares S&P Small Cap 600 Growth ...1.25%639,13525,469,530-38-0.01%
Vanguard Small Cap Growth Index F...1.22%624,88624,901,707-2,821-0.45%
Invesco Small Cap Equity Fund0.93%477,64719,034,233-8,775-1.80%