| Name |
Shares |
Estimated Value of Shares * |
Holdings |
Shares Outstanding |
Turnover Rating |
| T. Rowe Price Associates, Inc. |
11.99 M |
126.00 M |
0.05% |
14.16% |
Low |
| Wellington Management Company, LLP |
10.75 M |
113.00 M |
0.04% |
12.70% |
Low |
| Baker Brothers Advisors, L.L.C. |
9.02 M |
94.77 M |
8.24% |
10.65% |
Low |
| Loomis, Sayles & Company, L.P. |
8.81 M |
88.53 M |
0.41% |
10.41% |
Medium |
| Platinum Asset Management Limited |
5.76 M |
57.93 M |
2.56% |
6.81% |
Low |
| Ridgeback Capital Management, L.L.C. |
5.1 M |
53.63 M |
7.97% |
6.03% |
High |
| Lehman Brothers Inc. |
3.98 M |
41.86 M |
0.20% |
4.71% |
Medium |
| Barclays Global Investors, N.A. |
3.97 M |
41.74 M |
0.01% |
4.69% |
Low |
| Renaissance Technologies Corp. |
3.77 M |
39.65 M |
0.08% |
4.46% |
High |
| Federated Investors, Inc. |
2.89 M |
30.36 M |
0.11% |
3.41% |
Medium |
Total % of Shares Owned by:
- Top 10 Holders
- 78.03%
- Top 25 Holders
- 106.46%
- Top 50 Holders
- 119.01%
* Value of shares is estimated based on the closing price of the month in which the shares were purchased.