| Name |
Shares |
Estimated Value of Shares * |
Holdings |
Shares Outstanding |
Turnover Rating |
| Calamos Advisors LLC |
4.53 M |
310.91 M |
1.13% |
0.40% |
Medium |
| Fidelity Management & Research |
3.45 M |
236.92 M |
0.03% |
0.30% |
Low |
| Thornburg Investment Management, Inc. |
1.41 M |
91.56 M |
0.20% |
0.12% |
Low |
| Fred Alger Management Inc. |
1.33 M |
86.34 M |
0.70% |
0.12% |
Medium |
| RiverSource Investments, LLC |
1.07 M |
69.21 M |
0.12% |
0.09% |
Low |
| T. Rowe Price Associates, Inc. |
943,900 |
64.84 M |
0.03% |
0.08% |
Low |
| William Blair & Company, L.L.C. |
875,840 |
56.80 M |
0.14% |
0.08% |
High |
| RS Investments |
502,980 |
32.62 M |
0.28% |
0.04% |
Medium |
| Parametric Portfolio Associates LLC |
353,106 |
22.90 M |
0.11% |
0.03% |
Low |
| Franklin Advisers, Inc. |
150,000 |
9.73 M |
0.02% |
0.01% |
Low |
Total % of Shares Owned by:
- Top 10 Holders
- 1.29%
- Top 25 Holders
- 1.36%
- Top 50 Holders
- 1.38%
* Value of shares is estimated based on the closing price of the month in which the shares were purchased.