| 1 |
DEERFIELD MANAGEMENT COMPANY, L.P. |
1,822,759 |
8,439,000 |
16.46% |
|
|
| 2 |
Pembroke Management, LTD |
1,771,000 |
8,200,000 |
15.99% |
|
|
| 3 |
THB ASSET MANAGEMENT |
1,332,955 |
6,171,000 |
12.03% |
|
|
| 4 |
Cortina Asset Management, LLC |
1,182,548 |
5,475,000 |
10.68% |
|
|
| 5 |
Tamarack Capital Management, LLC |
1,138,000 |
5,269,000 |
10.27% |
|
|
| 6 |
First Light Asset Management, LLC |
846,212 |
3,918,000 |
7.64% |
|
|
| 7 |
ROYAL BANK OF CANADA |
504,400 |
2,335,000 |
4.55% |
|
|
| 8 |
BlackRock Institutional Trust Company, N.A. |
354,597 |
1,642,000 |
3.20% |
|
|
| 9 |
KOPP INVESTMENT ADVISORS LLC |
320,677 |
1,485,000 |
2.90% |
|
|
| 10 |
HIGHLAND CAPITAL MANAGEMENT LP |
257,682 |
1,193,000 |
2.33% |
|
|
| 11 |
KEANE CAPITAL MANAGEMENT INC |
211,522 |
979,000 |
1.91% |
|
|
| 12 |
VANGUARD GROUP INC |
189,519 |
877,000 |
1.71% |
|
|
| 13 |
GREAT POINT PARTNERS LLC |
151,611 |
702,000 |
1.37% |
|
|
| 14 |
PALISADE CAPITAL MANAGEMENT, LP |
122,500 |
567,000 |
1.11% |
|
|
| 15 |
LifePlan Financial Group, Inc |
120,000 |
556,000 |
1.08% |
|
|
| 16 |
RUSSELL FRANK CO/ |
74,900 |
347,000 |
0.68% |
|
|
| 17 |
DIMENSIONAL FUND ADVISORS LP |
69,350 |
321,000 |
0.63% |
|
|
| 18 |
GEODE CAPITAL MANAGEMENT, LLC |
65,287 |
302,000 |
0.59% |
|
|
| 19 |
WELLS FARGO & COMPANY/MN |
57,004 |
264,000 |
0.51% |
|
|
| 20 |
JOHNSON INVESTMENT COUNSEL INC |
52,303 |
242,000 |
0.47% |
|
|
| 21 |
State of New Jersey Common Pension Fund D |
50,000 |
232,000 |
0.45% |
|
|
| 22 |
CONNORS INVESTOR SERVICES INC |
48,385 |
224,000 |
0.44% |
|
|
| 23 |
THOMPSON DAVIS & CO., INC. |
45,125 |
209,000 |
0.41% |
|
|
| 24 |
ARDSLEY ADVISORY PARTNERS LP |
45,000 |
208,000 |
0.41% |
|
|
| 25 |
BlackRock Fund Advisors |
43,499 |
201,000 |
0.39% |
|
|
| 26 |
Sterling Capital Management LLC |
42,596 |
197,000 |
0.38% |
|
|
| 27 |
COMMERCE BANK |
33,000 |
153,000 |
0.30% |
|
|
| 28 |
NORTHERN TRUST CORP |
31,540 |
146,000 |
0.28% |
|
|
| 29 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
28,600 |
132,000 |
0.26% |
|
|
| 30 |
US BANCORP \DE\ |
20,370 |
94,000 |
0.18% |
|
|
| 31 |
Private Wealth Partners, LLC |
15,121 |
70,000 |
0.14% |
|
|
| 32 |
Conestoga Capital Advisors, LLC |
13,200 |
61,000 |
0.12% |
|
|
| 33 |
AMERIPRISE FINANCIAL INC |
5,350 |
25,000 |
0.05% |
|
|
| 34 |
MORGAN STANLEY |
4,500 |
21,000 |
0.04% |
|
|
| 35 |
BlackRock Investment Management, LLC |
2,827 |
13,000 |
0.03% |
|
|
| 36 |
UBS AG |
1,921 |
9,000 |
0.02% |
|
|
| 37 |
FIRST MANHATTAN CO. LLC. |
529 |
2,000 |
0.00% |
|
|
| 38 |
Creative Planning |
200 |
1,000 |
0.00% |
|
|
| 39 |
Tower Research Capital LLC (TRC) |
253 |
1,000 |
0.00% |
|
|
