| 1 |
Sio Capital Management, LLC |
1,318,630 |
7,121,000 |
47.84% |
|
|
| 2 |
MARSHALL WACE, LLP |
487,104 |
2,630,000 |
17.67% |
|
|
| 3 |
VANGUARD GROUP INC |
262,085 |
1,415,000 |
9.51% |
|
|
| 4 |
BARD ASSOCIATES INC |
163,975 |
885,000 |
5.95% |
|
|
| 5 |
Walleye Trading LLC |
124,112 |
670,000 |
4.50% |
|
|
| 6 |
PURA VIDA INVESTMENTS, LLC |
80,500 |
435,000 |
2.92% |
|
|
| 7 |
NORTHERN TRUST CORP |
55,443 |
299,000 |
2.01% |
|
|
| 8 |
RAYMOND JAMES & ASSOCIATES |
54,759 |
296,000 |
1.99% |
|
|
| 9 |
BlackRock Fund Advisors |
43,176 |
233,000 |
1.57% |
|
|
| 10 |
GEODE CAPITAL MANAGEMENT, LLC |
41,564 |
224,000 |
1.50% |
|
|
| 11 |
HighTower Advisors, LLC |
31,800 |
172,000 |
1.16% |
|
|
| 12 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
24,509 |
132,000 |
0.89% |
|
|
| 13 |
US BANCORP \DE\ |
17,385 |
94,000 |
0.63% |
|
|
| 14 |
RENAISSANCE TECHNOLOGIES LLC |
14,600 |
79,000 |
0.53% |
|
|
| 15 |
Bank of New York Mellon Corp |
13,245 |
72,000 |
0.48% |
|
|
| 16 |
BlackRock Institutional Trust Company, N.A. |
6,093 |
33,000 |
0.22% |
|
|
| 17 |
MORGAN STANLEY |
5,426 |
29,000 |
0.19% |
|
|
| 18 |
BLACKROCK ADVISORS LLC |
4,970 |
27,000 |
0.18% |
|
|
| 19 |
Allworth Financial LP |
3,530 |
19,000 |
0.13% |
|
|
| 20 |
BlackRock Investment Management, LLC |
2,313 |
12,000 |
0.08% |
|
|
| 21 |
CITIGROUP INC |
1,000 |
5,000 |
0.03% |
|
|
| 22 |
BANK OF AMERICA CORP /DE/ |
353 |
2,000 |
0.01% |
|
|
| 23 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
201 |
1,000 |
0.01% |
|
|
| 24 |
GROUP ONE TRADING LLC |
216 |
1,000 |
0.01% |
|
|
