| 1 |
DEERFIELD MANAGEMENT COMPANY, L.P. |
15,451,124 |
26,267,000 |
23.58% |
|
|
| 2 |
Broadfin Capital, LLC |
8,475,000 |
14,408,000 |
12.93% |
|
|
| 3 |
ARMISTICE CAPITAL, LLC |
8,300,000 |
14,110,000 |
12.67% |
|
|
| 4 |
VANGUARD GROUP INC |
5,110,673 |
8,689,000 |
7.80% |
|
|
| 5 |
BlackRock Institutional Trust Company, N.A. |
4,169,091 |
7,087,000 |
6.36% |
|
|
| 6 |
BlackRock Fund Advisors |
4,029,311 |
6,850,000 |
6.15% |
|
|
| 7 |
KINGDON CAPITAL MANAGEMENT, L.L.C. |
1,965,738 |
3,342,000 |
3.00% |
|
|
| 8 |
WILLIAM HARRIS INVESTORS INC |
1,647,592 |
2,801,000 |
2.51% |
|
|
| 9 |
NORTHERN TRUST CORP |
1,624,151 |
2,761,000 |
2.48% |
|
|
| 10 |
GREAT POINT PARTNERS LLC |
1,018,627 |
1,732,000 |
1.55% |
|
|
| 11 |
Lombard Odier Asset Management (USA) Corp |
1,003,162 |
1,705,000 |
1.53% |
|
|
| 12 |
GEODE CAPITAL MANAGEMENT, LLC |
905,847 |
1,539,000 |
1.38% |
|
|
| 13 |
PANAGORA ASSET MANAGEMENT INC |
877,828 |
1,492,000 |
1.34% |
|
|
| 14 |
Bank of New York Mellon Corp |
815,079 |
1,386,000 |
1.24% |
|
|
| 15 |
Alyeska Investment Group, L.P. |
789,416 |
1,342,000 |
1.20% |
|
|
| 16 |
SABBY MANAGEMENT, LLC |
722,567 |
1,228,000 |
1.10% |
|
|
| 17 |
PUTNAM INVESTMENTS LLC |
722,500 |
1,228,000 |
1.10% |
|
|
| 18 |
BlackRock Investment Management, LLC |
539,672 |
917,000 |
0.82% |
|
|
| 19 |
TIAA CREF INVESTMENT MANAGEMENT LLC |
461,258 |
784,000 |
0.70% |
|
|
| 20 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
450,197 |
766,000 |
0.69% |
|
|
| 21 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
350,400 |
596,000 |
0.53% |
|
|
| 22 |
MILLENNIUM MANAGEMENT LLC |
344,772 |
586,000 |
0.53% |
|
|
| 23 |
AVENIR CORP |
321,535 |
547,000 |
0.49% |
|
|
| 24 |
CITADEL ADVISORS LLC |
318,653 |
542,000 |
0.49% |
|
|
| 25 |
RENAISSANCE TECHNOLOGIES LLC |
289,041 |
491,000 |
0.44% |
|
|
| 26 |
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
281,633 |
479,000 |
0.43% |
|
|
| 27 |
Atria Investments, Inc |
1 |
468,000 |
0.42% |
|
|
| 28 |
CIBC Private Wealth Group LLC |
275,000 |
468,000 |
0.42% |
|
|
| 29 |
BAIRD FINANCIAL GROUP, INC. |
250,000 |
425,000 |
0.38% |
|
|
| 30 |
TEACHERS ADVISORS, LLC |
223,533 |
380,000 |
0.34% |
|
|
| 31 |
WELLS FARGO & COMPANY/MN |
208,875 |
355,000 |
0.32% |
|
|
| 32 |
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) |
200,000 |
340,000 |
0.31% |
|
|
| 33 |
ALLIANCEBERNSTEIN L.P. |
197,300 |
335,000 |
0.30% |
|
|
| 34 |
Swiss National Bank |
196,300 |
334,000 |
0.30% |
|
|
| 35 |
GOLDMAN SACHS GROUP INC |
148,535 |
253,000 |
0.23% |
|
|
| 36 |
JW Asset Management, LLC |
142,198 |
242,000 |
0.22% |
|
|
| 37 |
NEW YORK STATE COMMON RETIREMENT FUND |
141,500 |
241,000 |
0.22% |
|
|
| 38 |
TFS CAPITAL LLC |
139,642 |
237,000 |
0.21% |
|
|
| 39 |
RHUMBLINE ADVISERS |
136,350 |
232,000 |
0.21% |
|
|
| 40 |
METROPOLITAN LIFE INSURANCE CO/NY |
115,142 |
196,000 |
0.18% |
|
|
| 41 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
104,090 |
177,000 |
0.16% |
|
|
| 42 |
BLACKROCK ADVISORS LLC |
102,406 |
174,000 |
0.16% |
|
|
| 43 |
Nationwide Fund Advisors |
100,182 |
170,000 |
0.15% |
|
|
| 44 |
DEUTSCHE BANK AG\ |
95,766 |
162,000 |
0.15% |
|
|
| 45 |
VOYA INVESTMENT MANAGEMENT LLC |
93,600 |
159,000 |
0.14% |
|
|
| 46 |
CREDIT SUISSE AG/ |
93,715 |
159,000 |
0.14% |
|
|
| 47 |
AMERICAN INTERNATIONAL GROUP, INC. |
90,794 |
154,000 |
0.14% |
|
|
| 48 |
OPPENHEIMER & CO INC |
76,100 |
129,000 |
0.12% |
|
|
| 49 |
Numeric Investors LLC |
75,700 |
129,000 |
0.12% |
|
|
| 50 |
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM |
73,444 |
125,000 |
0.11% |
|
|
