| 1 |
INTERWEST VENTURE MANAGEMENT CO |
2,453,338 |
26,226,000 |
34.23% |
|
|
| 2 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
625,729 |
6,689,000 |
8.73% |
|
|
| 3 |
TAMARACK ADVISERS, LP |
565,912 |
6,050,000 |
7.90% |
|
|
| 4 |
KORNITZER CAPITAL MANAGEMENT INC /KS |
420,335 |
4,493,000 |
5.86% |
|
|
| 5 |
LEVEL FOUR ADVISORY SERVICES, LLC |
416,171 |
4,448,000 |
5.80% |
|
|
| 6 |
MILLENNIUM MANAGEMENT LLC |
383,600 |
4,101,000 |
5.35% |
|
|
| 7 |
WASATCH ADVISORS LP |
267,949 |
2,864,000 |
3.74% |
|
|
| 8 |
WADDELL & REED FINANCIAL INC |
227,300 |
2,430,000 |
3.17% |
|
|
| 9 |
C WorldWide Group Holding A/S |
197,805 |
2,115,000 |
2.76% |
|
|
| 10 |
BlackRock Finance, Inc. |
175,466 |
1,875,000 |
2.45% |
|
|
| 11 |
VANGUARD GROUP INC |
157,158 |
1,680,000 |
2.19% |
|
|
| 12 |
TIVERTON ASSET MANAGEMENT LLC |
148,600 |
1,589,000 |
2.07% |
|
|
| 13 |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
122,602 |
1,311,000 |
1.71% |
|
|
| 14 |
FORMULA GROWTH LTD |
108,998 |
1,165,000 |
1.52% |
|
|
| 15 |
ROYAL BANK OF CANADA |
85,767 |
916,000 |
1.20% |
|
|
| 16 |
Allianz Asset Management GmbH |
70,550 |
754,000 |
0.98% |
|
|
| 17 |
MEADOW CREEK INVESTMENT MANAGEMENT LLC |
61,676 |
659,000 |
0.86% |
|
|
| 18 |
HANDELSBANKEN FONDER AB |
60,000 |
641,000 |
0.84% |
|
|
| 19 |
Nicholas Investment Partners, LP |
58,585 |
626,000 |
0.82% |
|
|
| 20 |
ELKFORK PARTNERS LLC |
50,792 |
543,000 |
0.71% |
|
|
| 21 |
FRED ALGER MANAGEMENT, LLC |
46,795 |
500,000 |
0.65% |
|
|
| 22 |
NORTHERN TRUST CORP |
43,969 |
470,000 |
0.61% |
|
|
| 23 |
STATE STREET CORP |
42,886 |
459,000 |
0.60% |
|
|
| 24 |
BELLEVUE GROUP AG |
40,000 |
428,000 |
0.56% |
|
|
| 25 |
GLEN HARBOR CAPITAL MANAGEMENT LLC |
39,908 |
427,000 |
0.56% |
|
|
| 26 |
MOISAND FITZGERALD TAMAYO, LLC |
9,362 |
358,000 |
0.47% |
|
PRN |
| 27 |
EMERALD MUTUAL FUND ADVISERS TRUST |
33,353 |
357,000 |
0.47% |
|
|
| 28 |
NEUBURGH ADVISERS LLC |
29,024 |
310,000 |
0.40% |
|
|
| 29 |
KEYBANK NATIONAL ASSOCIATION/OH |
20,916 |
224,000 |
0.29% |
|
|
| 30 |
DEERFIELD MANAGEMENT COMPANY, L.P. |
20,953 |
224,000 |
0.29% |
|
|
| 31 |
GOLDMAN SACHS GROUP INC |
20,159 |
215,000 |
0.28% |
|
|
| 32 |
GEODE CAPITAL MANAGEMENT, LLC |
19,252 |
205,000 |
0.27% |
|
|
| 33 |
Bank of New York Mellon Corp |
15,782 |
168,000 |
0.22% |
|
|
| 34 |
Weiss Multi-Strategy Advisers LLC |
15,000 |
160,000 |
0.21% |
|
|
| 35 |
UBS Group AG |
11,856 |
127,000 |
0.17% |
|
|
| 36 |
EMERALD ADVISERS, LLC |
10,072 |
108,000 |
0.14% |
|
|
| 37 |
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
9,900 |
106,000 |
0.14% |
|
|
| 38 |
DEUTSCHE BANK AG\ |
9,705 |
103,000 |
0.13% |
|
|
| 39 |
MORGAN STANLEY |
7,791 |
83,000 |
0.11% |
|
|
| 40 |
WELLS FARGO & COMPANY/MN |
6,669 |
71,000 |
0.09% |
|
|
| 41 |
NEW YORK STATE COMMON RETIREMENT FUND |
5,701 |
61,000 |
0.08% |
|
|
| 42 |
BARCLAYS PLC |
5,495 |
59,000 |
0.08% |
|
|
| 43 |
TEACHERS ADVISORS, LLC |
5,249 |
56,000 |
0.07% |
|
|
| 44 |
FNY PARTNERS FUND LP |
4,000 |
42,000 |
0.05% |
|
|
| 45 |
TIAA CREF INVESTMENT MANAGEMENT LLC |
3,854 |
41,000 |
0.05% |
|
|
| 46 |
AMERICAN INTERNATIONAL GROUP, INC. |
2,992 |
32,000 |
0.04% |
|
|
| 47 |
Nationwide Fund Advisors |
2,435 |
26,000 |
0.03% |
|
|
| 48 |
BANK OF AMERICA CORP /DE/ |
854 |
9,000 |
0.01% |
|
|
| 49 |
Legal & General Group Plc |
606 |
6,000 |
0.01% |
|
|
| 50 |
Ameritas Investment Partners, Inc. |
463 |
5,000 |
0.01% |
|
|
