| 1 |
VANGUARD GROUP INC |
904,172 |
2,857,000 |
21.60% |
|
|
| 2 |
BlackRock Institutional Trust Company, N.A. |
883,206 |
2,791,000 |
21.10% |
|
|
| 3 |
WHITE PINE CAPITAL LLC |
274,276 |
867,000 |
6.55% |
|
|
| 4 |
ESSEX INVESTMENT MANAGEMENT CO LLC |
252,740 |
799,000 |
6.04% |
|
|
| 5 |
WealthTrust Axiom LLC |
245,000 |
774,000 |
5.85% |
|
|
| 6 |
Veritable, L.P. |
233,826 |
739,000 |
5.59% |
|
|
| 7 |
BLAIR WILLIAM & CO/IL |
168,625 |
532,000 |
4.02% |
|
|
| 8 |
D. E. Shaw & Co., Inc. |
129,363 |
409,000 |
3.09% |
|
|
| 9 |
GEODE CAPITAL MANAGEMENT, LLC |
121,680 |
384,000 |
2.90% |
|
|
| 10 |
Teton Advisors, Inc. |
67,500 |
213,000 |
1.61% |
|
|
| 11 |
BlackRock Fund Advisors |
62,938 |
199,000 |
1.50% |
|
|
| 12 |
MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ |
63,035 |
199,000 |
1.50% |
|
|
| 13 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
56,400 |
197,000 |
1.49% |
|
|
| 14 |
MORGAN STANLEY |
51,270 |
162,000 |
1.22% |
|
|
| 15 |
FLOOD GAMBLE ASSOCIATES INC |
50,380 |
159,000 |
1.20% |
|
|
| 16 |
NORTHERN TRUST CORP |
46,936 |
148,000 |
1.12% |
|
|
| 17 |
APIS CAPITAL ADVISORS, LLC |
45,000 |
142,000 |
1.07% |
|
|
| 18 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
41,742 |
132,000 |
1.00% |
|
|
| 19 |
Prospera Financial Services Inc |
36,280 |
115,000 |
0.87% |
|
|
| 20 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
36,500 |
115,000 |
0.87% |
Put |
|
| 21 |
MILLENNIUM MANAGEMENT LLC |
33,374 |
105,000 |
0.79% |
|
|
| 22 |
Bank of New York Mellon Corp |
32,104 |
101,000 |
0.76% |
|
|
| 23 |
GOLDMAN SACHS GROUP INC |
31,208 |
99,000 |
0.75% |
|
|
| 24 |
BKS ADVISORS, LLC |
29,500 |
93,000 |
0.70% |
|
|
| 25 |
Rotella Capital Management, Inc. |
27,219 |
86,000 |
0.65% |
|
|
| 26 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
24,000 |
76,000 |
0.57% |
Call |
|
| 27 |
GROUP ONE TRADING LLC |
23,789 |
75,000 |
0.57% |
|
|
| 28 |
UBS Group AG |
22,134 |
70,000 |
0.53% |
|
|
| 29 |
Virtu KCG Holdings LLC |
19,776 |
62,000 |
0.47% |
|
|
| 30 |
BANK OF AMERICA CORP /DE/ |
18,000 |
57,000 |
0.43% |
|
|
| 31 |
GAMCO INVESTORS, INC. ET AL |
15,600 |
49,000 |
0.37% |
|
|
| 32 |
CITADEL ADVISORS LLC |
15,194 |
48,000 |
0.36% |
|
|
| 33 |
Stonebridge Capital Advisors LLC |
15,000 |
47,000 |
0.36% |
|
|
| 34 |
J.P. Morgan Private Wealth Advisors LLC |
13,749 |
43,000 |
0.33% |
|
|
| 35 |
ALPINE WOODS CAPITAL INVESTORS, LLC |
13,700 |
43,000 |
0.33% |
|
|
| 36 |
AQR CAPITAL MANAGEMENT LLC |
11,503 |
36,000 |
0.27% |
|
|
| 37 |
STATE STREET CORP |
11,100 |
34,000 |
0.26% |
|
|
| 38 |
Creative Planning |
9,000 |
28,000 |
0.21% |
|
|
| 39 |
DEUTSCHE BANK AG\ |
8,000 |
24,000 |
0.18% |
|
|
| 40 |
Parallax Volatility Advisers, L.P. |
7,800 |
24,000 |
0.18% |
Put |
|
| 41 |
AMERICAN INTERNATIONAL GROUP, INC. |
6,100 |
19,276 |
0.15% |
|
|
| 42 |
Parallax Volatility Advisers, L.P. |
4,475 |
14,000 |
0.11% |
|
|
| 43 |
BlackRock Investment Management, LLC |
4,267 |
13,000 |
0.10% |
|
|
| 44 |
US BANCORP \DE\ |
3,000 |
9,000 |
0.07% |
|
|
| 45 |
Parallax Volatility Advisers, L.P. |
3,000 |
9,000 |
0.07% |
Call |
|
| 46 |
ROYAL BANK OF CANADA |
3,000 |
9,000 |
0.07% |
|
|
| 47 |
CITIGROUP INC |
2,142 |
7,000 |
0.05% |
|
|
| 48 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
2,000 |
6,000 |
0.05% |
|
|
| 49 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
1,462 |
5,000 |
0.04% |
|
|
| 50 |
Tower Research Capital LLC (TRC) |
1,001 |
3,000 |
0.02% |
|
|
