| 1 |
AWM Investment Company, Inc. |
1,854,812 |
24,038,000 |
20.17% |
|
|
| 2 |
GARDNER LEWIS ASSET MANAGEMENT L P |
849,822 |
11,014,000 |
9.24% |
|
|
| 3 |
MARATHON CAPITAL MANAGEMENT |
737,150 |
9,553,000 |
8.01% |
|
|
| 4 |
Nantahala Capital Management, LLC |
693,296 |
8,985,000 |
7.54% |
|
|
| 5 |
WATER ISLAND CAPITAL LLC |
558,505 |
7,238,000 |
6.07% |
|
|
| 6 |
MORGAN STANLEY |
478,535 |
6,202,000 |
5.20% |
|
|
| 7 |
TUDOR INVESTMENT CORP ET AL |
444,044 |
5,755,000 |
4.83% |
|
|
| 8 |
VANGUARD GROUP INC |
390,794 |
5,065,000 |
4.25% |
|
|
| 9 |
BlackRock Institutional Trust Company, N.A. |
371,326 |
4,812,000 |
4.04% |
|
|
| 10 |
OXFORD ASSET MANAGEMENT LLP |
350,000 |
4,536,000 |
3.81% |
|
|
| 11 |
GABELLI FUNDS LLC |
318,541 |
4,128,000 |
3.46% |
|
|
| 12 |
GLAZER CAPITAL, LLC |
300,000 |
3,888,000 |
3.26% |
|
|
| 13 |
DIMENSIONAL FUND ADVISORS LP |
236,911 |
3,070,000 |
2.58% |
|
|
| 14 |
GABELLI & Co INVESTMENT ADVISERS, INC. |
192,013 |
2,488,000 |
2.09% |
|
|
| 15 |
Allianz Asset Management GmbH |
180,830 |
2,344,000 |
1.97% |
|
|
| 16 |
LONGFELLOW INVESTMENT MANAGEMENT CO LLC |
145,474 |
1,885,000 |
1.58% |
|
|
| 17 |
Airain ltd |
144,512 |
1,873,000 |
1.57% |
|
|
| 18 |
Virtu KCG Holdings LLC |
102,002 |
1,322,000 |
1.11% |
|
|
| 19 |
Kassirer Asset Management Corp |
90,000 |
1,166,000 |
0.98% |
|
|
| 20 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
88,278 |
1,144,000 |
0.96% |
|
|
| 21 |
OMERS ADMINISTRATION Corp |
76,400 |
990,000 |
0.83% |
|
|
| 22 |
GEODE CAPITAL MANAGEMENT, LLC |
63,832 |
827,000 |
0.69% |
|
|
| 23 |
OppenheimerFunds, Inc. |
60,402 |
783,000 |
0.66% |
|
|
| 24 |
AQR ARBITRAGE LLC |
57,802 |
749,000 |
0.63% |
|
|
| 25 |
KS MANAGEMENT CORP |
50,000 |
648,000 |
0.54% |
|
|
| 26 |
AMERIPRISE FINANCIAL INC |
46,823 |
607,000 |
0.51% |
|
|
| 27 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
43,700 |
566,000 |
0.47% |
Call |
|
| 28 |
BlackRock Fund Advisors |
34,960 |
453,000 |
0.38% |
|
|
| 29 |
GAMCO INVESTORS, INC. ET AL |
32,300 |
419,000 |
0.35% |
|
|
| 30 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
27,480 |
356,000 |
0.30% |
|
|
| 31 |
NORTHERN TRUST CORP |
22,382 |
290,000 |
0.24% |
|
|
| 32 |
PEAK6 Group LLC |
21,500 |
279,000 |
0.23% |
|
|
| 33 |
SG Americas Securities, LLC |
20,000 |
259,000 |
0.22% |
|
|
| 34 |
Bank of New York Mellon Corp |
15,876 |
206,000 |
0.17% |
|
|
| 35 |
BERKLEY W R CORP |
12,400 |
161,000 |
0.14% |
|
|
| 36 |
BlueCrest Capital Management Ltd |
12,048 |
156,000 |
0.13% |
|
|
| 37 |
CREDIT SUISSE AG/ |
11,781 |
152,000 |
0.13% |
|
|
| 38 |
D. E. Shaw & Co., Inc. |
10,694 |
139,000 |
0.12% |
|
|
| 39 |
BNP PARIBAS FINANCIAL MARKETS |
9,587 |
124,248 |
0.10% |
|
|
| 40 |
CITADEL ADVISORS LLC |
9,316 |
121,000 |
0.10% |
|
|
| 41 |
Orinda Asset Management LLC |
6,914 |
90,000 |
0.08% |
|
|
| 42 |
UBS Group AG |
4,763 |
62,000 |
0.05% |
|
|
| 43 |
PANAGORA ASSET MANAGEMENT INC |
3,548 |
46,000 |
0.04% |
|
|
| 44 |
BLACKROCK ADVISORS LLC |
3,068 |
40,000 |
0.03% |
|
|
| 45 |
BlackRock Investment Management, LLC |
2,288 |
30,000 |
0.03% |
|
|
| 46 |
SPHINX TRADING, LP |
2,000 |
26,000 |
0.02% |
|
|
| 47 |
Carroll Financial Associates, Inc. |
1,300 |
16,000 |
0.01% |
|
|
| 48 |
Zurcher Kantonalbank (Zurich Cantonalbank) |
1,103 |
14,000 |
0.01% |
|
|
| 49 |
ROYAL BANK OF CANADA |
1,068 |
14,000 |
0.01% |
|
|
| 50 |
DEUTSCHE BANK AG\ |
1,100 |
14,000 |
0.01% |
|
|
