| 1 |
PRICE T ROWE ASSOCIATES INC /MD/ |
4,094,970 |
5,815,000 |
25.74% |
|
|
| 2 |
Iguana Healthcare Management, LLC |
2,444,000 |
3,470,000 |
15.36% |
|
|
| 3 |
VANGUARD GROUP INC |
1,668,422 |
2,369,000 |
10.48% |
|
|
| 4 |
WELLS FARGO & COMPANY/MN |
1,538,781 |
2,185,000 |
9.67% |
|
|
| 5 |
FRED ALGER MANAGEMENT, LLC |
1,204,600 |
1,711,000 |
7.57% |
|
|
| 6 |
Rock Springs Capital Management LP |
1,125,000 |
1,598,000 |
7.07% |
|
|
| 7 |
MPM ASSET MANAGEMENT LLC |
1,113,168 |
1,581,000 |
7.00% |
|
|
| 8 |
BAILARD, INC. |
317,700 |
451,000 |
2.00% |
|
|
| 9 |
Visium Asset Management, LP |
311,972 |
444,000 |
1.97% |
|
|
| 10 |
J. Goldman & Co LP |
275,000 |
391,000 |
1.73% |
|
|
| 11 |
GEODE CAPITAL MANAGEMENT, LLC |
260,428 |
369,000 |
1.63% |
|
|
| 12 |
1492 Capital Management LLC |
178,663 |
254,000 |
1.12% |
|
|
| 13 |
BlackRock Fund Advisors |
160,749 |
228,000 |
1.01% |
|
|
| 14 |
Blue Clay Capital Management, LLC |
143,300 |
203,000 |
0.90% |
|
|
| 15 |
Bank of New York Mellon Corp |
109,405 |
155,000 |
0.69% |
|
|
| 16 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
106,100 |
151,000 |
0.67% |
Call |
|
| 17 |
Highlander Capital Management, LLC |
100,000 |
142,000 |
0.63% |
|
|
| 18 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
109,500 |
125,000 |
0.55% |
|
|
| 19 |
TD ASSET MANAGEMENT INC |
83,617 |
119,000 |
0.53% |
|
|
| 20 |
NORTHERN TRUST CORP |
81,173 |
115,000 |
0.51% |
|
|
| 21 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
75,800 |
108,000 |
0.48% |
Put |
|
| 22 |
Dorsey & Whitney Trust CO LLC |
58,954 |
84,000 |
0.37% |
|
|
| 23 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
51,392 |
73,000 |
0.32% |
|
|
| 24 |
OXFORD ASSET MANAGEMENT LLP |
29,633 |
41,000 |
0.18% |
|
|
| 25 |
Paloma Partners Management Co |
28,138 |
40,000 |
0.18% |
|
|
| 26 |
MANAGED ACCOUNT ADVISORS LLC |
27,538 |
39,000 |
0.17% |
|
|
| 27 |
Rotella Capital Management, Inc. |
24,506 |
35,000 |
0.15% |
|
|
| 28 |
TWO SIGMA SECURITIES, LLC |
21,687 |
31,000 |
0.14% |
|
|
| 29 |
Bison Wealth, LLC |
21,000 |
30,000 |
0.13% |
|
|
| 30 |
UBS Group AG |
16,871 |
24,000 |
0.11% |
|
|
| 31 |
Cambridge Investment Research Advisors, Inc. |
15,825 |
22,000 |
0.10% |
|
|
| 32 |
SHAPIRO ROBERT N |
14,003 |
20,000 |
0.09% |
|
|
| 33 |
Spot Trading L.L.C |
13,455 |
19,000 |
0.08% |
|
|
| 34 |
STATE STREET CORP |
12,730 |
18,000 |
0.08% |
|
|
| 35 |
GOLDMAN SACHS GROUP INC |
11,460 |
16,000 |
0.07% |
|
|
| 36 |
MORGAN STANLEY |
10,337 |
15,000 |
0.07% |
|
|
| 37 |
GUGGENHEIM CAPITAL LLC |
10,491 |
15,000 |
0.07% |
|
|
| 38 |
BlackRock Investment Management, LLC |
9,763 |
14,000 |
0.06% |
|
|
| 39 |
Spot Trading L.L.C |
9,000 |
13,000 |
0.06% |
Put |
|
| 40 |
SIMPLEX TRADING, LLC |
8,832 |
13,000 |
0.06% |
|
|
| 41 |
UBS Group AG |
6,500 |
9,000 |
0.04% |
Put |
|
| 42 |
DIMENSIONAL FUND ADVISORS LP |
5,617 |
8,000 |
0.04% |
|
|
| 43 |
DEUTSCHE BANK AG\ |
5,000 |
7,000 |
0.03% |
|
|
| 44 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
2,546 |
4,000 |
0.02% |
|
|
| 45 |
Spot Trading L.L.C |
2,900 |
4,000 |
0.02% |
Call |
|
| 46 |
TCI Wealth Advisors, Inc. |
3,000 |
4,000 |
0.02% |
|
|
| 47 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
2,500 |
4,000 |
0.02% |
|
|
| 48 |
UBS Group AG |
2,600 |
4,000 |
0.02% |
Call |
|
| 49 |
AMERICAN INTERNATIONAL GROUP, INC. |
1,000 |
1,420 |
0.01% |
|
|
| 50 |
US BANCORP \DE\ |
1,000 |
1,000 |
0.00% |
|
|
