| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| Wellington Management Group Llp | 2018-04-10 | |||
| Federated Investors Inc /pa/ | 2018-03-09 | |||
| Children's Hospital Of Philadelphia Foundation | 2018-03-09 | |||
| Price T Rowe Associates Inc /md/ | 2018-02-14 | |||
| Federated Investors Inc /pa/ | 2018-02-14 |