| 1 |
HIGHLAND CAPITAL MANAGEMENT LP |
396,805 |
11,397,000 |
27.65% |
|
|
| 2 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
297,700 |
8,955,000 |
21.72% |
Put |
|
| 3 |
Healthcare Value Capital, LLC |
300,000 |
8,616,000 |
20.90% |
Call |
|
| 4 |
Healthcare Value Capital, LLC |
100,000 |
2,872,000 |
6.97% |
|
|
| 5 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
91,000 |
2,737,000 |
6.64% |
Call |
|
| 6 |
CHESAPEAKE ASSET MANAGEMENT LLC |
32,000 |
919,000 |
2.23% |
|
|
| 7 |
MORGAN STANLEY |
27,460 |
789,000 |
1.91% |
|
|
| 8 |
INTEGRAL DERIVATIVES, LLC |
22,900 |
658,000 |
1.60% |
Put |
|
| 9 |
JANE STREET GROUP, LLC |
22,600 |
649,000 |
1.57% |
Put |
|
| 10 |
Virtu Financial LLC |
20,239 |
581,000 |
1.41% |
|
|
| 11 |
Tower Research Capital LLC (TRC) |
19,269 |
553,000 |
1.34% |
|
|
| 12 |
Point Windward Advisors Inc. |
16,325 |
469,000 |
1.14% |
|
|
| 13 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
16,008 |
460,000 |
1.12% |
|
|
| 14 |
CITADEL ADVISORS LLC |
13,887 |
399,000 |
0.97% |
|
|
| 15 |
PRELUDE CAPITAL MANAGEMENT, LLC |
11,500 |
330,000 |
0.80% |
|
|
| 16 |
INTEGRAL DERIVATIVES, LLC |
11,100 |
319,000 |
0.77% |
|
|
| 17 |
ARDSLEY ADVISORY PARTNERS LP |
7,500 |
209,000 |
0.51% |
|
|
| 18 |
SIMPLEX TRADING, LLC |
6,430 |
184,000 |
0.45% |
|
|
| 19 |
UBS Group AG |
1,694 |
49,000 |
0.12% |
|
|
| 20 |
AMERICAN INTERNATIONAL GROUP, INC. |
1,290 |
37,048 |
0.09% |
|
|
| 21 |
TORONTO DOMINION BANK |
1,000 |
29,000 |
0.07% |
|
|
| 22 |
Financial Architects, Inc |
200 |
6,000 |
0.01% |
|
|
| 23 |
HOWE & RUSLING INC |
165 |
5,000 |
0.01% |
|
|
| 24 |
Tradewinds Capital Management, LLC |
75 |
2,000 |
0.00% |
|
|
