| 1 |
AWM Investment Company, Inc. |
1,250,000 |
6,537,000 |
41.50% |
|
|
| 2 |
VANGUARD GROUP INC |
361,044 |
1,888,000 |
11.99% |
|
|
| 3 |
BlackRock Institutional Trust Company, N.A. |
190,786 |
998,000 |
6.34% |
|
|
| 4 |
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
184,375 |
964,000 |
6.12% |
|
|
| 5 |
RENAISSANCE TECHNOLOGIES LLC |
181,488 |
949,000 |
6.02% |
|
|
| 6 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
119,400 |
624,000 |
3.96% |
Call |
|
| 7 |
JACOBS LEVY EQUITY MANAGEMENT, INC |
82,017 |
429,000 |
2.72% |
|
|
| 8 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
80,800 |
423,000 |
2.69% |
Put |
|
| 9 |
GEODE CAPITAL MANAGEMENT, LLC |
65,045 |
340,000 |
2.16% |
|
|
| 10 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
48,770 |
255,000 |
1.62% |
|
|
| 11 |
IRONWOOD INVESTMENT MANAGEMENT LLC |
44,396 |
232,000 |
1.47% |
|
|
| 12 |
GMT CAPITAL CORP |
41,465 |
217,000 |
1.38% |
|
|
| 13 |
GOLDMAN SACHS GROUP INC |
37,100 |
194,000 |
1.23% |
|
|
| 14 |
DIMENSIONAL FUND ADVISORS LP |
28,824 |
151,000 |
0.96% |
|
|
| 15 |
BlackRock Fund Advisors |
25,153 |
132,000 |
0.84% |
|
|
| 16 |
RUSSELL FRANK CO/ |
24,489 |
128,000 |
0.81% |
|
|
| 17 |
TFS CAPITAL LLC |
23,999 |
126,000 |
0.80% |
|
|
| 18 |
SCOPIA CAPITAL MANAGEMENT LP |
19,610 |
103,000 |
0.65% |
|
|
| 19 |
CONDOR CAPITAL MANAGEMENT |
19,491 |
102,000 |
0.65% |
|
|
| 20 |
GOLDMAN SACHS GROUP INC |
18,970 |
99,000 |
0.63% |
Put |
|
| 21 |
UBS Group AG |
17,467 |
91,000 |
0.58% |
|
|
| 22 |
CITADEL ADVISORS LLC |
16,442 |
86,000 |
0.55% |
|
|
| 23 |
FIRST MANHATTAN CO. LLC. |
15,619 |
81,000 |
0.51% |
|
|
| 24 |
BARCLAYS PLC |
16,060 |
80,000 |
0.51% |
Put |
|
| 25 |
Concourse Capital Management, LLC |
12,942 |
68,000 |
0.43% |
|
|
| 26 |
NORTHERN TRUST CORP |
12,786 |
67,000 |
0.43% |
|
|
| 27 |
PEAK6 Group LLC |
12,900 |
67,000 |
0.43% |
Call |
|
| 28 |
D. E. Shaw & Co., Inc. |
11,695 |
61,000 |
0.39% |
|
|
| 29 |
KBC Group NV |
10,063 |
53,000 |
0.34% |
|
|
| 30 |
Amici Capital, LLC |
8,760 |
46,000 |
0.29% |
|
|
| 31 |
BARCLAYS PLC |
6,700 |
34,000 |
0.22% |
Call |
|
| 32 |
GOLDMAN SACHS GROUP INC |
5,400 |
28,000 |
0.18% |
Call |
|
| 33 |
BARCLAYS PLC |
4,825 |
24,000 |
0.15% |
|
|
| 34 |
MORGAN STANLEY |
4,020 |
21,000 |
0.13% |
|
|
| 35 |
BlackRock Investment Management, LLC |
1,959 |
10,000 |
0.06% |
|
|
| 36 |
Zurcher Kantonalbank (Zurich Cantonalbank) |
1,800 |
9,000 |
0.06% |
|
|
| 37 |
Tower Research Capital LLC (TRC) |
1,055 |
5,000 |
0.03% |
|
|
| 38 |
DEUTSCHE BANK AG\ |
1,177 |
5,000 |
0.03% |
|
|
| 39 |
BANK OF AMERICA CORP /DE/ |
938 |
4,000 |
0.03% |
|
|
| 40 |
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA |
697 |
4,000 |
0.03% |
|
|
| 41 |
AMERICAN INTERNATIONAL GROUP, INC. |
645 |
3,374 |
0.02% |
|
|
| 42 |
Walleye Trading LLC |
600 |
3,000 |
0.02% |
Put |
|
| 43 |
Walleye Trading LLC |
600 |
3,000 |
0.02% |
Call |
|
| 44 |
B. Riley Wealth Management, Inc. |
370 |
1,000 |
0.01% |
|
|
| 45 |
MUFG Americas Holdings Corp |
200 |
1,000 |
0.01% |
|
|
| 46 |
Capital Advisors, Ltd. LLC |
263 |
1,000 |
0.01% |
|
|
| 47 |
PNC FINANCIAL SERVICES GROUP, INC. |
150 |
1,000 |
0.01% |
|
|
| 48 |
SIMPLEX TRADING, LLC |
376 |
1,000 |
0.01% |
|
|
| 49 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
228 |
1,000 |
0.01% |
|
|
| 50 |
US BANCORP \DE\ |
278 |
1,000 |
0.01% |
|
|
