| 1 |
INVESTOR AB |
2,720,370 |
10,909,000 |
24.13% |
|
|
| 2 |
FMR LLC |
1,705,957 |
6,841,000 |
15.13% |
|
|
| 3 |
GOLDMAN CAPITAL MANAGEMENT INC |
1,622,892 |
6,508,000 |
14.39% |
|
|
| 4 |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
1,550,996 |
6,219,000 |
13.75% |
|
|
| 5 |
VANGUARD GROUP INC |
478,426 |
1,918,000 |
4.24% |
|
|
| 6 |
S Squared Technology, LLC |
379,427 |
1,522,000 |
3.37% |
|
|
| 7 |
RENAISSANCE TECHNOLOGIES LLC |
366,300 |
1,469,000 |
3.25% |
|
|
| 8 |
NORTHPOINTE CAPITAL LLC |
295,502 |
1,185,000 |
2.62% |
|
|
| 9 |
BlackRock Institutional Trust Company, N.A. |
279,233 |
1,120,000 |
2.48% |
|
|
| 10 |
WHITE PINE CAPITAL LLC |
206,625 |
829,000 |
1.83% |
|
|
| 11 |
IRONWOOD INVESTMENT MANAGEMENT LLC |
203,966 |
818,000 |
1.81% |
|
|
| 12 |
Boston Partners |
188,550 |
756,000 |
1.67% |
|
|
| 13 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
154,377 |
619,000 |
1.37% |
|
|
| 14 |
Millrace Asset Group, Inc. |
142,851 |
573,000 |
1.27% |
|
|
| 15 |
NEXT CENTURY GROWTH INVESTORS LLC |
132,793 |
532,000 |
1.18% |
|
|
| 16 |
Manatuck Hill Partners, LLC |
100,000 |
401,000 |
0.89% |
|
|
| 17 |
ESSEX INVESTMENT MANAGEMENT CO LLC |
91,634 |
367,000 |
0.81% |
|
|
| 18 |
DIMENSIONAL FUND ADVISORS LP |
82,139 |
329,000 |
0.73% |
|
|
| 19 |
GEODE CAPITAL MANAGEMENT, LLC |
68,443 |
274,000 |
0.61% |
|
|
| 20 |
RUSSELL FRANK CO/ |
67,500 |
271,000 |
0.60% |
|
|
| 21 |
UBS Group AG |
63,917 |
256,000 |
0.57% |
|
|
| 22 |
Blue Clay Capital Management, LLC |
59,250 |
238,000 |
0.53% |
|
|
| 23 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
40,211 |
161,000 |
0.36% |
|
|
| 24 |
BlackRock Fund Advisors |
39,120 |
157,000 |
0.35% |
|
|
| 25 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
35,227 |
141,000 |
0.31% |
|
|
| 26 |
NORTHERN TRUST CORP |
32,577 |
131,000 |
0.29% |
|
|
| 27 |
Spark Investment Management LLC |
31,300 |
125,000 |
0.28% |
|
|
| 28 |
CREDIT SUISSE AG/ |
30,926 |
124,000 |
0.27% |
|
|
| 29 |
Bluefin Trading, LLC |
22,791 |
91,000 |
0.20% |
|
|
| 30 |
GOLDMAN SACHS GROUP INC |
21,224 |
85,000 |
0.19% |
|
|
| 31 |
Gerstein Fisher |
16,694 |
67,000 |
0.15% |
|
|
| 32 |
Bank of New York Mellon Corp |
16,068 |
64,000 |
0.14% |
|
|
| 33 |
LPL Financial LLC |
10,000 |
38,000 |
0.08% |
|
|
| 34 |
Segantii Capital Management Ltd |
6,171 |
25,000 |
0.06% |
|
|
| 35 |
BlackRock Investment Management, LLC |
2,839 |
11,000 |
0.02% |
|
|
| 36 |
CUTLER GROUP LLC / CA |
2,161 |
8,000 |
0.02% |
|
|
| 37 |
Tower Research Capital LLC (TRC) |
1,926 |
8,000 |
0.02% |
|
|
| 38 |
EARNEST PARTNERS LLC |
1,700 |
7,000 |
0.02% |
|
|
| 39 |
FIFTH THIRD BANCORP |
1,000 |
4,000 |
0.01% |
|
|
| 40 |
CUTLER GROUP LLC / CA |
3,900 |
4,000 |
0.01% |
Put |
|
| 41 |
WELLS FARGO & COMPANY/MN |
1,056 |
4,000 |
0.01% |
|
|
| 42 |
US BANCORP \DE\ |
762 |
3,000 |
0.01% |
|
|
| 43 |
BANK OF AMERICA CORP /DE/ |
135 |
1,000 |
0.00% |
|
|
| 44 |
JPMORGAN CHASE & CO |
300 |
1,000 |
0.00% |
|
|
| 45 |
MORGAN STANLEY |
62 |
0 |
0.00% |
|
|
| 46 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
88 |
0 |
0.00% |
|
|
| 47 |
DEUTSCHE BANK AG\ |
33 |
0 |
0.00% |
|
|
| 48 |
MSI Financial Services Inc |
90 |
0 |
0.00% |
|
|
