| 1 |
Knoll Capital Management, LLC |
3,388,322 |
8,098,000 |
33.83% |
|
|
| 2 |
VANGUARD GROUP INC |
1,507,469 |
3,572,000 |
14.92% |
|
|
| 3 |
BlackRock Institutional Trust Company, N.A. |
1,297,561 |
3,075,000 |
12.85% |
|
|
| 4 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
559,063 |
1,325,000 |
5.53% |
|
|
| 5 |
NORTHERN TRUST CORP |
383,367 |
909,000 |
3.80% |
|
|
| 6 |
Noven Financial Group, Inc. |
252,667 |
599,000 |
2.50% |
|
|
| 7 |
GEODE CAPITAL MANAGEMENT, LLC |
205,605 |
487,000 |
2.03% |
|
|
| 8 |
GOLDMAN SACHS GROUP INC |
181,928 |
431,000 |
1.80% |
|
|
| 9 |
MILLENNIUM MANAGEMENT LLC |
174,983 |
415,000 |
1.73% |
|
|
| 10 |
D. E. Shaw & Co., Inc. |
121,458 |
288,000 |
1.20% |
|
|
| 11 |
BlackRock Fund Advisors |
117,157 |
278,000 |
1.16% |
|
|
| 12 |
Trellus Management Company, LLC |
116,700 |
277,000 |
1.16% |
|
|
| 13 |
TIAA CREF INVESTMENT MANAGEMENT LLC |
107,566 |
255,000 |
1.07% |
|
|
| 14 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
106,750 |
253,000 |
1.06% |
|
|
| 15 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
96,200 |
243,000 |
1.02% |
Put |
|
| 16 |
UBS Group AG |
92,647 |
219,000 |
0.91% |
|
|
| 17 |
TUDOR INVESTMENT CORP ET AL |
86,200 |
204,000 |
0.85% |
|
|
| 18 |
Trellus Management Company, LLC |
80,000 |
190,000 |
0.79% |
Call |
|
| 19 |
CITADEL ADVISORS LLC |
74,468 |
176,000 |
0.74% |
|
|
| 20 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
73,535 |
174,000 |
0.73% |
|
|
| 21 |
EAGLE GLOBAL ADVISORS LLC |
73,180 |
173,000 |
0.72% |
|
|
| 22 |
MORGAN STANLEY |
68,950 |
163,000 |
0.68% |
|
|
| 23 |
GHP Investment Advisors, Inc. |
55,000 |
160,000 |
0.67% |
|
|
| 24 |
Paloma Partners Management Co |
58,250 |
138,000 |
0.58% |
|
|
| 25 |
CREDIT SUISSE AG/ |
53,663 |
127,000 |
0.53% |
|
|
| 26 |
Bank of New York Mellon Corp |
48,096 |
114,000 |
0.48% |
|
|
| 27 |
LMR Partners LLP |
46,599 |
110,000 |
0.46% |
|
|
| 28 |
GROUP ONE TRADING LLC |
44,091 |
105,000 |
0.44% |
|
|
| 29 |
JANE STREET GROUP, LLC |
42,566 |
101,000 |
0.42% |
|
|
| 30 |
MARSHALL WACE, LLP |
38,858 |
92,000 |
0.38% |
|
|
| 31 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
36,100 |
91,000 |
0.38% |
Call |
|
| 32 |
NEW YORK STATE COMMON RETIREMENT FUND |
37,506 |
89,000 |
0.37% |
|
|
| 33 |
STATE STREET CORP |
36,502 |
87,000 |
0.36% |
|
|
| 34 |
PALISADE CAPITAL MANAGEMENT, LP |
35,000 |
83,000 |
0.35% |
|
|
| 35 |
WELLS FARGO & COMPANY/MN |
27,527 |
65,000 |
0.27% |
|
|
| 36 |
Alpine Global Management, LLC |
27,115 |
64,000 |
0.27% |
|
|
| 37 |
AMERICAN INTERNATIONAL GROUP, INC. |
25,700 |
60,909 |
0.25% |
|
|
| 38 |
FRONTIER INVESTMENT MGMT CO |
23,850 |
57,000 |
0.24% |
|
|
| 39 |
DIMENSIONAL FUND ADVISORS LP |
20,497 |
49,000 |
0.20% |
|
|
| 40 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
20,500 |
49,000 |
0.20% |
|
|
| 41 |
SIMPLEX TRADING, LLC |
20,571 |
48,000 |
0.20% |
|
|
| 42 |
LPL Financial LLC |
19,531 |
47,000 |
0.20% |
|
|
| 43 |
BROWN ADVISORY INC |
16,700 |
40,000 |
0.17% |
|
|
| 44 |
JFS WEALTH ADVISORS, LLC |
16,520 |
39,000 |
0.16% |
|
|
| 45 |
Evanson Asset Management, LLC |
16,492 |
39,000 |
0.16% |
|
|
| 46 |
COURIER CAPITAL LLC |
15,000 |
36,000 |
0.15% |
|
|
| 47 |
COWEN INC. |
11,100 |
26,000 |
0.11% |
|
|
| 48 |
TWO SIGMA ADVISERS, LP |
10,500 |
25,000 |
0.10% |
|
|
| 49 |
OPPENHEIMER & CO INC |
10,000 |
24,000 |
0.10% |
|
|
| 50 |
WealthTrust Axiom LLC |
10,000 |
23,000 |
0.10% |
|
|
