| 1 |
ORACLE INVESTMENT MANAGEMENT INC |
8,406,746 |
20,933,000 |
49.75% |
|
|
| 2 |
Camber Capital Management LP |
2,715,119 |
6,761,000 |
16.07% |
|
|
| 3 |
VANGUARD GROUP INC |
1,404,973 |
3,498,000 |
8.31% |
|
|
| 4 |
BlackRock Institutional Trust Company, N.A. |
1,255,564 |
3,126,000 |
7.43% |
|
|
| 5 |
PRINCETON CAPITAL MANAGEMENT INC |
450,832 |
1,123,000 |
2.67% |
|
|
| 6 |
Teton Advisors, Inc. |
342,341 |
852,000 |
2.02% |
|
|
| 7 |
PERKINS CAPITAL MANAGEMENT INC |
331,788 |
826,000 |
1.96% |
|
|
| 8 |
EAGLE ASSET MANAGEMENT INC |
301,578 |
750,000 |
1.78% |
|
|
| 9 |
Ghost Tree Capital, LLC |
300,000 |
747,000 |
1.78% |
|
|
| 10 |
WELLINGTON MANAGEMENT GROUP LLP |
195,736 |
487,000 |
1.16% |
|
|
| 11 |
GEODE CAPITAL MANAGEMENT, LLC |
183,009 |
455,000 |
1.08% |
|
|
| 12 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
124,158 |
309,000 |
0.73% |
|
|
| 13 |
MORGAN STANLEY |
106,039 |
263,000 |
0.63% |
|
|
| 14 |
BlackRock Fund Advisors |
93,716 |
233,000 |
0.55% |
|
|
| 15 |
GAMCO INVESTORS, INC. ET AL |
91,455 |
228,000 |
0.54% |
|
|
| 16 |
NORTHERN TRUST CORP |
78,995 |
196,000 |
0.47% |
|
|
| 17 |
MURPHY CAPITAL MANAGEMENT INC |
47,737 |
118,000 |
0.28% |
|
|
| 18 |
DIMENSIONAL FUND ADVISORS LP |
47,214 |
118,000 |
0.28% |
|
|
| 19 |
GABELLI FUNDS LLC |
45,678 |
114,000 |
0.27% |
|
|
| 20 |
D. E. Shaw & Co., Inc. |
40,287 |
100,000 |
0.24% |
|
|
| 21 |
GOLDMAN SACHS GROUP INC |
37,931 |
94,000 |
0.22% |
|
|
| 22 |
AQR CAPITAL MANAGEMENT LLC |
36,148 |
90,000 |
0.21% |
|
|
| 23 |
Bank of New York Mellon Corp |
34,948 |
87,000 |
0.21% |
|
|
| 24 |
PARAMETRIC PORTFOLIO ASSOCIATES LLC |
32,195 |
80,000 |
0.19% |
|
|
| 25 |
ESSEX INVESTMENT MANAGEMENT CO LLC |
26,700 |
66,000 |
0.16% |
|
|
| 26 |
MILLENNIUM MANAGEMENT LLC |
22,382 |
56,000 |
0.13% |
|
|
| 27 |
STATE STREET CORP |
20,738 |
51,000 |
0.12% |
|
|
| 28 |
STIFEL FINANCIAL CORP |
18,751 |
47,000 |
0.11% |
|
|
| 29 |
PRICE T ROWE ASSOCIATES INC /MD/ |
17,433 |
43,000 |
0.10% |
|
|
| 30 |
Paloma Partners Management Co |
13,521 |
34,000 |
0.08% |
|
|
| 31 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13,700 |
34,000 |
0.08% |
Put |
|
| 32 |
BANK OF AMERICA CORP /DE/ |
11,222 |
28,000 |
0.07% |
|
|
| 33 |
BLACKROCK ADVISORS LLC |
11,125 |
28,000 |
0.07% |
|
|
| 34 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
10,044 |
25,000 |
0.06% |
|
|
| 35 |
DEUTSCHE BANK AG\ |
9,805 |
24,000 |
0.06% |
|
|
| 36 |
BlackRock Investment Management, LLC |
5,243 |
13,000 |
0.03% |
|
|
| 37 |
UBS AG |
3,057 |
8,000 |
0.02% |
|
|
| 38 |
WELLS FARGO & COMPANY/MN |
2,705 |
7,000 |
0.02% |
|
|
| 39 |
Waverly Advisors, LLC |
2,681 |
7,000 |
0.02% |
|
|
| 40 |
MEEDER ASSET MANAGEMENT INC |
2,034 |
5,000 |
0.01% |
|
|
| 41 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
1,562 |
4,000 |
0.01% |
|
|
| 42 |
CITIGROUP INC |
1,005 |
3,000 |
0.01% |
|
|
| 43 |
BARCLAYS PLC |
1,351 |
3,000 |
0.01% |
|
|
| 44 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
662 |
2,000 |
0.00% |
|
|
| 45 |
UBS AG |
200 |
1,000 |
0.00% |
Call |
|
| 46 |
AMERIPRISE FINANCIAL INC |
7 |
0 |
0.00% |
|
|
| 47 |
Creative Planning |
8 |
0 |
0.00% |
|
|
