| 1 |
WESTFIELD CAPITAL MANAGEMENT CO LP |
5,078,393 |
14,016,000 |
25.97% |
|
|
| 2 |
PUTNAM INVESTMENTS LLC |
3,508,988 |
9,685,000 |
17.95% |
|
|
| 3 |
STONEPINE CAPITAL MANAGEMENT, LLC |
3,158,816 |
8,718,000 |
16.15% |
|
|
| 4 |
CLOUGH CAPITAL PARTNERS L P |
3,061,064 |
8,449,000 |
15.66% |
|
|
| 5 |
TAMARACK ADVISERS, LP |
1,825,000 |
5,037,000 |
9.33% |
|
|
| 6 |
Rock Springs Capital Management LP |
1,200,000 |
3,312,000 |
6.14% |
|
|
| 7 |
AlphaOne Investment Services, LLC |
550,965 |
1,521,000 |
2.82% |
|
|
| 8 |
SABBY MANAGEMENT, LLC |
437,720 |
1,208,000 |
2.24% |
|
|
| 9 |
RENAISSANCE TECHNOLOGIES LLC |
215,013 |
593,000 |
1.10% |
|
|
| 10 |
CREDIT SUISSE AG/ |
115,000 |
317,000 |
0.59% |
|
|
| 11 |
JPMORGAN CHASE & CO |
54,897 |
151,000 |
0.28% |
|
|
| 12 |
PNC FINANCIAL SERVICES GROUP, INC. |
53,000 |
146,000 |
0.27% |
|
|
| 13 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
37,767 |
104,000 |
0.19% |
|
|
| 14 |
MORGAN STANLEY |
32,703 |
91,000 |
0.17% |
|
|
| 15 |
ARDSLEY ADVISORY PARTNERS LP |
28,900 |
80,000 |
0.15% |
|
|
| 16 |
CITADEL ADVISORS LLC |
28,308 |
78,000 |
0.14% |
|
|
| 17 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
24,300 |
67,000 |
0.12% |
Put |
|
| 18 |
WOLVERINE TRADING LP /BD |
22,952 |
63,000 |
0.12% |
|
|
| 19 |
TURNER INVESTMENTS LLC |
22,500 |
62,000 |
0.11% |
|
|
| 20 |
CUTLER GROUP LLC / CA |
25,300 |
57,000 |
0.11% |
Put |
|
| 21 |
CITADEL ADVISORS LLC |
19,000 |
52,000 |
0.10% |
Put |
|
| 22 |
GEODE CAPITAL MANAGEMENT, LLC |
13,180 |
36,000 |
0.07% |
|
|
| 23 |
GROUP ONE TRADING LLC |
10,670 |
29,000 |
0.05% |
|
|
| 24 |
CIBC WORLD MARKET INC. |
10,370 |
29,000 |
0.05% |
|
|
| 25 |
BANK OF MONTREAL /CAN/ |
6,752 |
18,000 |
0.03% |
|
|
| 26 |
Walleye Trading LLC |
3,900 |
11,000 |
0.02% |
|
|
| 27 |
BlackRock Institutional Trust Company, N.A. |
3,184 |
9,000 |
0.02% |
|
|
| 28 |
UBS Group AG |
2,980 |
8,000 |
0.01% |
|
|
| 29 |
ROYAL BANK OF CANADA |
2,497 |
7,000 |
0.01% |
|
|
| 30 |
Tower Research Capital LLC (TRC) |
1,031 |
4,000 |
0.01% |
|
|
| 31 |
CUTLER GROUP LLC / CA |
1,409 |
3,000 |
0.01% |
|
|
| 32 |
WELLS FARGO & COMPANY/MN |
800 |
2,000 |
0.00% |
|
|
| 33 |
SIMPLEX TRADING, LLC |
390 |
1,000 |
0.00% |
|
|
| 34 |
DEUTSCHE BANK AG\ |
500 |
1,000 |
0.00% |
|
|
| 35 |
BANK OF AMERICA CORP /DE/ |
45 |
0 |
0.00% |
|
|
| 36 |
Compagnie Lombard Odier SCmA |
87 |
0 |
0.00% |
|
|
| 37 |
KRILOGY FINANCIAL LLC |
60 |
0 |
0.00% |
|
|
| 38 |
TORONTO DOMINION BANK |
95 |
0 |
0.00% |
|
|
