SUPERNUS PHARMACEUTICALS, INC. - Common Stock (SUPN)
CUSIP: 868459108
Q2 2015 13F Holders as of 30 Jun 2015
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 57,572,193
- Total 13F shares
- 42,547,309
- Share change
- +1,979,050
- Total reported value
- $722,438,662
- Put/Call ratio
- 84%
- Price per share
- $16.98
- Number of holders
- 163
- Value change
- +$78,289,744
- Number of buys
- 125
- Number of sells
- 51
Quarterly Holders Quick Answers
What is CUSIP 868459108?
CUSIP 868459108 identifies SUPN - SUPERNUS PHARMACEUTICALS, INC. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 868459108:
Top shareholders of SUPN - SUPERNUS PHARMACEUTICALS, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| NEA Management Company, LLC |
13F
|
Company |
18%
|
10,650,000
|
$128,759,000 | — | 31 Mar 2015 | |
| Consonance Capital Management LP |
13F
|
Company |
6.2%
|
3,566,923
|
$43,124,000 | — | 31 Mar 2015 | |
| Michael R. Murphy |
13F
|
Individual |
4.6%
|
2,644,571
|
$31,973,000 | — | 31 Mar 2015 | |
| Abingworth LLP |
13F
|
Company |
4%
|
2,303,462
|
$27,826,000 | — | 31 Mar 2015 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
2.5%
|
1,427,997
|
$17,264,000 | — | 31 Mar 2015 | |
| BlackRock Fund Advisors |
13F
|
Company |
2.4%
|
1,356,816
|
$16,404,000 | — | 31 Mar 2015 | |
| NORTHPOINTE CAPITAL LLC |
13F
|
Company |
2.1%
|
1,208,258
|
$14,608,000 | — | 31 Mar 2015 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.8%
|
1,061,450
|
$12,833,000 | — | 31 Mar 2015 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
1.7%
|
981,300
|
$11,864,000 | — | 31 Mar 2015 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.5%
|
885,629
|
$10,708,000 | — | 31 Mar 2015 | |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.3%
|
722,991
|
$8,741,000 | — | 31 Mar 2015 | |
| Bruce & Co., Inc. |
13F
|
Company |
1.2%
|
694,581
|
$8,334,000 | — | 31 Mar 2015 | |
| ASHFORD CAPITAL MANAGEMENT INC |
13F
|
Company |
1.2%
|
679,987
|
$8,221,000 | — | 31 Mar 2015 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.2%
|
669,954
|
$8,100,000 | — | 31 Mar 2015 | |
| KOPP INVESTMENT ADVISORS LLC |
13F
|
Company |
1.1%
|
613,590
|
$7,418,000 | — | 31 Mar 2015 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
1%
|
580,000
|
$7,012,000 | — | 31 Mar 2015 | |
| AlphaOne Investment Services, LLC |
13F
|
Company |
0.97%
|
558,961
|
$6,758,000 | — | 31 Mar 2015 | |
| Opaleye Management Inc. |
13F
|
Company |
0.93%
|
535,000
|
$6,468,000 | — | 31 Mar 2015 | |
| Iguana Healthcare Management, LLC |
13F
|
Company |
0.87%
|
500,000
|
$6,045,000 | — | 31 Mar 2015 | |
| WHITEBOX ADVISORS LLC |
13F
|
Company |
0.79%
|
454,796
|
$5,498,000 | — | 31 Mar 2015 | |
| Rhenman & Partners Asset Management AB |
13F
|
Company |
0.78%
|
450,800
|
$5,450,000 | — | 31 Mar 2015 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.74%
|
423,938
|
$5,125,000 | — | 31 Mar 2015 | |
| C WorldWide Group Holding A/S |
13F
|
Company |
0.66%
|
380,000
|
$4,594,000 | — | 31 Mar 2015 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
0.65%
|
375,432
|
$4,539,000 | — | 31 Mar 2015 | |
| STATE STREET CORP |
13F
|
Company |
0.63%
|
362,515
|
$4,383,000 | — | 31 Mar 2015 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.63%
|
361,314
|
$4,370,000 | — | 31 Mar 2015 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.54%
|
313,023
|
$3,784,000 | — | 31 Mar 2015 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.5%
|
286,600
|
$3,465,000 | — | 31 Mar 2015 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.41%
|
233,484
|
$2,823,000 | — | 31 Mar 2015 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.39%
|
225,862
|
$2,731,000 | — | 31 Mar 2015 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.38%
|
216,110
|
$2,613,000 | — | 31 Mar 2015 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.33%
|
190,404
|
$2,302,000 | — | 31 Mar 2015 | |
| MENTA CAPITAL LLC |
13F
|
Company |
0.29%
|
168,597
|
$2,038,000 | — | 31 Mar 2015 | |
| Spark Investment Management LLC |
13F
|
Company |
0.29%
|
166,300
|
$2,008,000 | — | 31 Mar 2015 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.28%
|
160,511
|
$1,941,000 | — | 31 Mar 2015 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.27%
|
154,205
|
$1,864,000 | — | 31 Mar 2015 | |
| Ranger Investment Management, L.P. |
13F
|
Company |
0.26%
|
151,500
|
$1,832,000 | — | 31 Mar 2015 | |
| FRANKLIN STREET ADVISORS INC /NC |
13F
|
Company |
0.25%
|
146,325
|
$1,769,000 | — | 31 Mar 2015 | |
| TFS CAPITAL LLC |
13F
|
Company |
0.25%
|
143,529
|
$1,735,000 | — | 31 Mar 2015 | |
| ZAZOVE ASSOCIATES LLC |
13F
|
Company |
0.24%
|
138,429
|
$1,674,000 | — | 31 Mar 2015 | |
| Granite Investment Partners, LLC |
13F
|
Company |
0.23%
|
134,396
|
$1,625,000 | — | 31 Mar 2015 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.23%
|
133,471
|
$1,614,000 | — | 31 Mar 2015 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.23%
|
133,270
|
$1,611,000 | — | 31 Mar 2015 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.22%
|
129,501
|
$1,565,000 | — | 31 Mar 2015 | |
| REINHART PARTNERS, LLC. |
13F
|
Company |
0.21%
|
120,981
|
$1,463,000 | — | 31 Mar 2015 | |
| Polar Capital LLP |
13F
|
Company |
0.19%
|
111,673
|
$1,350,000 | — | 31 Mar 2015 | |
| CADENCE CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.19%
|
111,020
|
$1,342,000 | — | 31 Mar 2015 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.19%
|
109,332
|
$1,322,000 | — | 31 Mar 2015 | |
| SOROS FUND MANAGEMENT LLC |
13F
|
Company |
0.19%
|
107,308
|
$1,297,000 | — | 31 Mar 2015 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.18%
|
104,208
|
$1,260,000 | — | 31 Mar 2015 |
Institutional Holders of SUPERNUS PHARMACEUTICALS, INC. - Common Stock (SUPN) as of Q2 2015
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2015 vs Q1 2015 Across Filers
| Investor | Q1 2015 Shares | Q2 2015 Shares | Share Diff | Share Chg % | Q1 2015 Value $ | Q2 2015 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
An asterisk sign (*) next to the price indicates that the price is likely invalid.