| 1 |
DIMENSIONAL FUND ADVISORS LP |
861,696 |
4,860,000 |
16.40% |
|
|
| 2 |
HEARTLAND ADVISORS INC |
708,000 |
3,993,000 |
13.47% |
|
|
| 3 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
631,820 |
3,563,000 |
12.02% |
|
|
| 4 |
BlackRock Institutional Trust Company, N.A. |
528,753 |
2,982,000 |
10.06% |
|
|
| 5 |
VANGUARD GROUP INC |
455,261 |
2,568,000 |
8.66% |
|
|
| 6 |
Leonard Capital Management, Inc. |
336,069 |
1,895,000 |
6.39% |
|
|
| 7 |
PERRITT CAPITAL MANAGEMENT INC |
173,500 |
979,000 |
3.30% |
|
|
| 8 |
GEODE CAPITAL MANAGEMENT, LLC |
127,896 |
721,000 |
2.43% |
|
|
| 9 |
TFS CAPITAL LLC |
98,637 |
556,000 |
1.88% |
|
|
| 10 |
JAMES INVESTMENT RESEARCH, INC. |
88,590 |
500,000 |
1.69% |
|
|
| 11 |
BLAIR WILLIAM & CO/IL |
78,000 |
439,000 |
1.48% |
|
|
| 12 |
MORGAN STANLEY |
76,833 |
434,000 |
1.46% |
|
|
| 13 |
NORTHERN TRUST CORP |
72,184 |
407,000 |
1.37% |
|
|
| 14 |
VAN ECK ASSOCIATES CORP |
68,405 |
386,000 |
1.30% |
|
|
| 15 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
65,000 |
367,000 |
1.24% |
|
|
| 16 |
GSA CAPITAL PARTNERS LLP |
61,120 |
345,000 |
1.16% |
|
|
| 17 |
Spot Trading L.L.C |
60,000 |
338,000 |
1.14% |
Call |
|
| 18 |
CITADEL ADVISORS LLC |
47,912 |
270,000 |
0.91% |
|
|
| 19 |
BlackRock Fund Advisors |
47,097 |
266,000 |
0.90% |
|
|
| 20 |
Coe Capital Management, LLC |
47,100 |
266,000 |
0.90% |
|
|
| 21 |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
38,148 |
215,000 |
0.73% |
|
|
| 22 |
Bank of New York Mellon Corp |
36,450 |
206,000 |
0.70% |
|
|
| 23 |
MENTA CAPITAL LLC |
35,660 |
201,000 |
0.68% |
|
|
| 24 |
SCHRODER INVESTMENT MANAGEMENT GROUP |
34,978 |
197,276 |
0.67% |
|
|
| 25 |
SHUFRO ROSE & CO LLC |
32,300 |
182,000 |
0.61% |
|
|
| 26 |
Municipal Employees' Retirement System of Michigan |
31,600 |
178,000 |
0.60% |
|
|
| 27 |
ELKHORN PARTNERS LIMITED PARTNERSHIP |
31,200 |
176,000 |
0.59% |
|
|
| 28 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
31,081 |
175,000 |
0.59% |
|
|
| 29 |
Invesco Ltd. |
30,485 |
172,000 |
0.58% |
|
|
| 30 |
UBS AG |
28,514 |
161,000 |
0.54% |
|
|
| 31 |
PEAK6 Group LLC |
26,338 |
149,000 |
0.50% |
|
|
| 32 |
MILLENNIUM MANAGEMENT LLC |
25,396 |
143,000 |
0.48% |
|
|
| 33 |
YHB Investment Advisors, Inc. |
22,475 |
127,000 |
0.43% |
|
|
| 34 |
ROYAL BANK OF CANADA |
21,929 |
124,000 |
0.42% |
|
|
| 35 |
GOLDMAN SACHS GROUP INC |
18,675 |
105,000 |
0.35% |
|
|
| 36 |
CREDIT SUISSE AG/ |
17,851 |
101,000 |
0.34% |
|
|
| 37 |
Cambridge Investment Research Advisors, Inc. |
17,456 |
98,000 |
0.33% |
|
|
| 38 |
D. E. Shaw & Co., Inc. |
14,635 |
83,000 |
0.28% |
|
|
| 39 |
Commonwealth Equity Services, Inc |
14,270 |
80,000 |
0.27% |
|
|
| 40 |
Brandywine Global Investment Management, LLC |
13,200 |
75,000 |
0.25% |
|
|
| 41 |
Virtu KCG Holdings LLC |
12,855 |
72,000 |
0.24% |
|
|
| 42 |
Dynamic Technology Lab Private Ltd |
12,232 |
69,000 |
0.23% |
|
|
| 43 |
PRICE T ROWE ASSOCIATES INC /MD/ |
12,100 |
68,000 |
0.23% |
|
|
| 44 |
Spot Trading L.L.C |
11,700 |
66,000 |
0.22% |
Put |
|
| 45 |
STATE STREET CORP |
11,340 |
64,000 |
0.22% |
|
|
| 46 |
Compagnie Lombard Odier SCmA |
6,850 |
39,000 |
0.13% |
|
|
| 47 |
WHITTIER TRUST CO |
5,800 |
33,000 |
0.11% |
|
|
| 48 |
GROUP ONE TRADING LLC |
3,643 |
21,000 |
0.07% |
|
|
| 49 |
BLACKROCK ADVISORS LLC |
3,071 |
17,000 |
0.06% |
|
|
| 50 |
AMERICAN INTERNATIONAL GROUP, INC. |
3,000 |
16,920 |
0.06% |
|
|
