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Ownership Profile
Shareholder Breakdown
| |
Holders |
Values ($) |
% O/S |
Shares |
| Institution |
95 |
229,128,184.00 |
57.47 |
35,969,888 |
| Mutual Fund |
112 |
50,873,483.00 |
12.76 |
7,986,418 |
Institutional Shareholder Rotation
| |
Holders |
Values Change ($) |
% O/S |
Shares Change |
| Buyers |
49 |
42,016,696.00 |
31.29 |
6,596,028 |
| Sellers |
25 |
-14,314,250.00 |
22.07 |
-2,247,135 |
| Net |
-- |
27,702,446.00 |
9.22 |
4,348,893 |
Institutional Shareholder Concentration
| |
Values ($) |
% O/S |
Shares |
| Top 10 Inst. |
151,502,341 |
38.00 |
23,783,727 |
| Top 20 Inst. |
197,102,000.00 |
49.44 |
30,942,229 |
| Top 50 Inst. |
223,824,811.00 |
56.14 |
35,137,333 |
| Total Inst. |
229,128,184.00 |
57.47 |
35,969,888 |
Institutional Shareholder Style
| |
Holders |
Values ($) |
% O/S |
Shares |
| GARP |
49 |
40,642,669 |
17.74 |
6,380,325 |
| Growth |
15 |
66,723,654 |
29.12 |
10,474,671 |
| Value |
14 |
11,844,779 |
5.17 |
1,859,463 |
| Aggressive Growth |
10 |
73,124,267 |
31.91 |
11,479,477 |
| Index |
7 |
36,792,815 |
16.06 |
5,775,952 |
Top Holders: Institutional Investor
| |
Shares Held |
% O/S |
Shares Change |
Filing Date |
| Broadfin Capital LLC |
4,244,037 |
6.78 |
-356,063 |
03/31/2012 |
| BlackRock Fund Advisors |
3,477,449 |
5.56 |
44,931 |
03/31/2012 |
| Ashford Capital Management, Inc. |
3,442,890 |
5.50 |
-282,282 |
03/31/2012 |
| S.A.C. Capital Advisors LP |
3,231,392 |
5.16 |
1,095,109 |
05/02/2012 |
| Consonance Capital Management LP |
2,121,370 |
3.39 |
25,000 |
03/31/2012 |
| Ridgeback Capital Management LLC |
1,898,000 |
3.03 |
1,898,000 |
03/31/2012 |
| Roark, Rearden & Hamot LLC |
1,764,400 |
2.82 |
0 |
03/31/2012 |
| Great Point Partners LLC |
1,266,110 |
2.02 |
-77,806 |
03/31/2012 |
| Fidelity Management & Research Co. |
1,217,000 |
1.94 |
875,500 |
03/31/2012 |
| State Street Global Advisors |
1,121,079 |
1.79 |
24,150 |
03/31/2012 |
| Renaissance Technologies LLC |
1,112,743 |
1.78 |
141,800 |
03/31/2012 |
| The Vanguard Group, Inc. |
998,542 |
1.60 |
79,575 |
03/31/2012 |
| TIAA-CREF Asset Management LLC |
795,459 |
1.27 |
-557 |
03/31/2012 |
| Dimensional Fund Advisors, Inc. |
760,453 |
1.22 |
-1,041 |
03/31/2012 |
| Northern Trust Investments |
741,338 |
1.18 |
16,927 |
03/31/2012 |
| Deerfield Management Co. LP |
730,000 |
1.17 |
-117,582 |
03/31/2012 |
| Wellington Management Co. LLP |
710,600 |
1.14 |
-43,400 |
03/31/2012 |
| Two Sigma Investments LLC |
457,090 |
0.73 |
256,288 |
03/31/2012 |
| Hambrecht & Quist Capital Management |
447,983 |
0.72 |
-406,402 |
03/31/2012 |
| Batterymarch Financial Management, Inc. |
404,294 |
0.65 |
54,410 |
03/31/2012 |
Ownership data is provided by FactSet, a third party service, and Santarus, Inc. does not maintain or provide information directly to this service.
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