| 1 |
HealthCor Management, L.P. |
19,981,655 |
13,955,000 |
47.89% |
|
|
| 2 |
FMR LLC |
6,315,800 |
4,411,000 |
15.14% |
|
|
| 3 |
Laurion Capital Management LP |
2,591,186 |
1,810,000 |
6.21% |
|
|
| 4 |
MORGAN STANLEY |
2,371,120 |
1,656,000 |
5.68% |
|
|
| 5 |
VANGUARD GROUP INC |
2,050,309 |
1,432,000 |
4.91% |
|
|
| 6 |
BlackRock Fund Advisors |
1,660,949 |
1,160,000 |
3.98% |
|
|
| 7 |
CLOUGH CAPITAL PARTNERS L P |
1,012,054 |
707,000 |
2.43% |
|
|
| 8 |
WELLINGTON MANAGEMENT GROUP LLP |
920,429 |
643,000 |
2.21% |
|
|
| 9 |
MILLENNIUM MANAGEMENT LLC |
739,663 |
517,000 |
1.77% |
|
|
| 10 |
NORTHERN TRUST CORP |
605,742 |
423,000 |
1.45% |
|
|
| 11 |
STATE STREET CORP |
566,932 |
395,000 |
1.36% |
|
|
| 12 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
490,600 |
343,000 |
1.18% |
|
|
| 13 |
GEODE CAPITAL MANAGEMENT, LLC |
388,633 |
271,000 |
0.93% |
|
|
| 14 |
BlackRock Institutional Trust Company, N.A. |
359,538 |
251,000 |
0.86% |
|
|
| 15 |
US BANCORP \DE\ |
201,042 |
140,000 |
0.48% |
|
|
| 16 |
BlackRock Investment Management, LLC |
177,577 |
124,000 |
0.43% |
|
|
| 17 |
Bank of New York Mellon Corp |
153,328 |
107,000 |
0.37% |
|
|
| 18 |
TIAA CREF INVESTMENT MANAGEMENT LLC |
138,159 |
96,000 |
0.33% |
|
|
| 19 |
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
114,658 |
80,000 |
0.27% |
|
|
| 20 |
RUSSELL INVESTMENTS GROUP, LTD. |
103,061 |
78,000 |
0.27% |
|
|
| 21 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
88,112 |
62,000 |
0.21% |
|
|
| 22 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
84,000 |
59,000 |
0.20% |
|
|
| 23 |
JPMORGAN CHASE & CO |
75,020 |
52,000 |
0.18% |
|
|
| 24 |
TEACHERS ADVISORS, LLC |
58,888 |
41,000 |
0.14% |
|
|
| 25 |
CITIGROUP INC |
55,316 |
39,000 |
0.13% |
|
|
| 26 |
TUDOR INVESTMENT CORP ET AL |
53,041 |
37,000 |
0.13% |
|
|
| 27 |
BLACKROCK ADVISORS LLC |
34,998 |
24,000 |
0.08% |
|
|
| 28 |
DEUTSCHE BANK AG\ |
34,375 |
23,000 |
0.08% |
|
|
| 29 |
AMERICAN INTERNATIONAL GROUP, INC. |
31,608 |
22,000 |
0.08% |
|
|
| 30 |
Nationwide Fund Advisors |
31,447 |
22,000 |
0.08% |
|
|
| 31 |
GOLDMAN SACHS GROUP INC |
30,473 |
21,000 |
0.07% |
|
|
| 32 |
RHUMBLINE ADVISERS |
30,627 |
21,000 |
0.07% |
|
|
| 33 |
CREDIT SUISSE AG/ |
20,916 |
15,000 |
0.05% |
|
|
| 34 |
NEW YORK STATE COMMON RETIREMENT FUND |
20,500 |
14,000 |
0.05% |
|
|
| 35 |
KELMAN-LAZAROV, INC. |
19,177 |
13,393 |
0.05% |
|
|
| 36 |
Raymond James Financial Services Advisors, Inc. |
19,000 |
13,000 |
0.04% |
|
|
| 37 |
Cetera Advisors LLC |
13,000 |
9,000 |
0.03% |
|
|
| 38 |
PRINCIPAL FINANCIAL GROUP INC |
12,273 |
9,000 |
0.03% |
|
|
| 39 |
Virtu KCG Holdings LLC |
11,109 |
8,000 |
0.03% |
|
|
| 40 |
UBS Group AG |
8,597 |
6,000 |
0.02% |
|
|
| 41 |
BANK OF AMERICA CORP /DE/ |
7,552 |
5,000 |
0.02% |
|
|
| 42 |
MEEDER ASSET MANAGEMENT INC |
6,675 |
5,000 |
0.02% |
|
|
| 43 |
BENJAMIN F. EDWARDS & COMPANY, INC. |
7,000 |
5,000 |
0.02% |
|
|
| 44 |
WELLS FARGO & COMPANY/MN |
6,233 |
4,000 |
0.01% |
|
|
| 45 |
ROYAL BANK OF CANADA |
4,071 |
3,000 |
0.01% |
|
|
| 46 |
Legal & General Group Plc |
2,908 |
2,000 |
0.01% |
|
|
| 47 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
1,000 |
1,000 |
0.00% |
|
|
| 48 |
BlackRock Finance, Inc. |
2,051 |
1,000 |
0.00% |
|
|
| 49 |
BARCLAYS PLC |
1,033 |
1,000 |
0.00% |
|
|
| 50 |
BNP PARIBAS FINANCIAL MARKETS |
923 |
646 |
0.00% |
|
|
