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SUPERNUS PHARMACEUTICALS INC COM
SUPERNUS PHARMACEUTICALS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 127 Institutional holders with a total value of $493,266,841.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NEA Management Company, LLC 10,650,000 128,759,000 26.10%
2 Consonance Capital Management LP 3,566,923 43,124,000 8.74%
3 Murphy Michael R 2,644,571 31,973,000 6.48%
4 Abingworth LLP 2,303,462 27,826,000 5.64%
5 AMERIPRISE FINANCIAL INC 1,427,997 17,264,000 3.50%
6 BlackRock Fund Advisors 1,356,816 16,404,000 3.33%
7 NORTHPOINTE CAPITAL LLC 1,208,258 14,608,000 2.96%
8 PRICE T ROWE ASSOCIATES INC /MD/ 1,061,450 12,833,000 2.60%
9 ARDSLEY ADVISORY PARTNERS LP 981,300 11,864,000 2.41%
10 VANGUARD GROUP INC 885,629 10,708,000 2.17%
11 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 722,991 8,741,000 1.77%
12 Bruce & Co., Inc. 694,581 8,334,000 1.69%
13 ASHFORD CAPITAL MANAGEMENT INC 679,987 8,221,000 1.67%
14 KENNEDY CAPITAL MANAGEMENT LLC 669,954 8,100,000 1.64%
15 KOPP INVESTMENT ADVISORS LLC 613,590 7,418,000 1.50%
16 ORBIMED ADVISORS LLC 580,000 7,012,000 1.42%
17 AlphaOne Investment Services, LLC 558,961 6,758,000 1.37%
18 Opaleye Management Inc. 535,000 6,468,000 1.31%
19 Iguana Healthcare Management, LLC 500,000 6,045,000 1.23%
20 WHITEBOX ADVISORS LLC 454,796 5,498,000 1.11%
21 Rhenman & Partners Asset Management AB 450,800 5,450,000 1.10%
22 MILLENNIUM MANAGEMENT LLC 423,938 5,125,000 1.04%
23 C WorldWide Group Holding A/S 380,000 4,594,000 0.93%
24 BlackRock Institutional Trust Company, N.A. 375,432 4,539,000 0.92%
25 STATE STREET CORP 362,515 4,383,000 0.89%
26 WELLS FARGO & COMPANY/MN 361,314 4,370,000 0.89%
27 NORTHERN TRUST CORP 313,023 3,784,000 0.77%
28 EVENTIDE ASSET MANAGEMENT, LLC 286,600 3,465,000 0.70%
29 PANAGORA ASSET MANAGEMENT INC 233,484 2,823,000 0.57%
30 Allianz Asset Management GmbH 225,862 2,731,000 0.55%
31 TWO SIGMA INVESTMENTS, LP 216,110 2,613,000 0.53%
32 CITADEL ADVISORS LLC 190,404 2,302,000 0.47%
33 MENTA CAPITAL LLC 168,597 2,038,000 0.41%
34 Spark Investment Management LLC 166,300 2,008,000 0.41%
35 DRIEHAUS CAPITAL MANAGEMENT LLC 160,511 1,941,000 0.39%
36 GEODE CAPITAL MANAGEMENT, LLC 154,205 1,864,000 0.38%
37 Ranger Investment Management, L.P. 151,500 1,832,000 0.37%
38 FRANKLIN STREET ADVISORS INC /NC 146,325 1,769,000 0.36%
39 TFS CAPITAL LLC 143,529 1,735,000 0.35%
40 ZAZOVE ASSOCIATES LLC 138,429 1,674,000 0.34%
41 Granite Investment Partners, LLC 134,396 1,625,000 0.33%
42 AQR CAPITAL MANAGEMENT LLC 133,471 1,614,000 0.33%
43 ALLIANCEBERNSTEIN L.P. 133,270 1,611,000 0.33%
44 Bank of New York Mellon Corp 129,501 1,565,000 0.32%
45 REINHART PARTNERS, LLC. 120,981 1,463,000 0.30%
46 Polar Capital LLP 111,673 1,350,000 0.27%
47 CADENCE CAPITAL MANAGEMENT LLC 111,020 1,342,000 0.27%
48 STIFEL FINANCIAL CORP 109,332 1,322,000 0.27%
49 SOROS FUND MANAGEMENT LLC 107,308 1,297,000 0.26%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 104,208 1,260,000 0.26%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.