| 1 |
AWM Investment Company, Inc. |
4,010,539 |
5,855,000 |
34.66% |
|
|
| 2 |
ROYCE & ASSOCIATES LP |
2,118,561 |
3,093,000 |
18.31% |
|
|
| 3 |
VANGUARD GROUP INC |
1,436,045 |
2,097,000 |
12.41% |
|
|
| 4 |
GOLDMAN SACHS GROUP INC |
1,134,762 |
1,657,000 |
9.81% |
|
|
| 5 |
BlackRock Institutional Trust Company, N.A. |
999,935 |
1,460,000 |
8.64% |
|
|
| 6 |
Laurion Capital Management LP |
477,440 |
697,000 |
4.13% |
|
|
| 7 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
350,000 |
511,000 |
3.03% |
Call |
|
| 8 |
Lincoln Capital LLC |
200,000 |
292,000 |
1.73% |
|
|
| 9 |
GEODE CAPITAL MANAGEMENT, LLC |
178,404 |
260,000 |
1.54% |
|
|
| 10 |
MENTA CAPITAL LLC |
129,731 |
189,000 |
1.12% |
|
|
| 11 |
BlackRock Fund Advisors |
107,266 |
157,000 |
0.93% |
|
|
| 12 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
81,900 |
120,000 |
0.71% |
|
|
| 13 |
Mount Lucas Management LP |
76,864 |
112,000 |
0.66% |
|
|
| 14 |
NORTHERN TRUST CORP |
53,171 |
78,000 |
0.46% |
|
|
| 15 |
DEUTSCHE BANK AG\ |
34,641 |
50,000 |
0.30% |
|
|
| 16 |
D. E. Shaw & Co., Inc. |
32,893 |
48,000 |
0.28% |
|
|
| 17 |
Bank of New York Mellon Corp |
28,867 |
42,000 |
0.25% |
|
|
| 18 |
Virtu KCG Holdings LLC |
26,059 |
38,000 |
0.22% |
|
|
| 19 |
STATE STREET CORP |
12,979 |
19,000 |
0.11% |
|
|
| 20 |
Tower Research Capital LLC (TRC) |
12,798 |
19,000 |
0.11% |
|
|
| 21 |
WOLVERINE TRADING LP /BD |
117 |
18,486 |
0.11% |
Call |
|
| 22 |
WOLVERINE TRADING LP /BD |
103 |
16,274 |
0.10% |
Put |
|
| 23 |
Parkside Financial Bank & Trust |
10,521 |
15,000 |
0.09% |
|
|
| 24 |
OPPENHEIMER & CO INC |
10,000 |
15,000 |
0.09% |
|
|
| 25 |
BlackRock Investment Management, LLC |
6,547 |
10,000 |
0.06% |
|
|
| 26 |
GROUP ONE TRADING LLC |
5,384 |
8,000 |
0.05% |
|
|
| 27 |
BLACKROCK ADVISORS LLC |
2,930 |
4,000 |
0.02% |
|
|
| 28 |
ASSET PLANNING SERVICES, LTD. |
1,500 |
2,000 |
0.01% |
|
|
| 29 |
MORGAN STANLEY |
1,500 |
2,000 |
0.01% |
|
|
| 30 |
CUTLER GROUP LLC / CA |
1,500 |
2,000 |
0.01% |
|
|
| 31 |
UBS Group AG |
1,651 |
2,000 |
0.01% |
|
|
| 32 |
WOLVERINE TRADING LP /BD |
811 |
1,281 |
0.01% |
|
|
| 33 |
SIMPLEX TRADING, LLC |
718 |
1,000 |
0.01% |
|
|
| 34 |
Creative Planning |
739 |
1,000 |
0.01% |
|
|
| 35 |
NEXT Financial Group, Inc |
500 |
0 |
0.00% |
|
|
| 36 |
CITIGROUP INC |
1 |
0 |
0.00% |
|
|
| 37 |
CUTLER GROUP LLC / CA |
900 |
0 |
0.00% |
Put |
|
| 38 |
THOMPSON DAVIS & CO., INC. |
8 |
0 |
0.00% |
|
|
| 39 |
BANK OF AMERICA CORP /DE/ |
237 |
0 |
0.00% |
|
|
