| 1 | BlackRock, Inc. | $686.5M | 2.5M | Added |
| 2 | VANGUARD GROUP INC | $491.4M | 1.8M | Trimmed |
| 3 | Capital World Investors | $207.8M | 746,545 | Added |
| 4 | WASATCH ADVISORS LP | $192.9M | 693,036 | Trimmed |
| 5 | STATE STREET CORP | $187.6M | 674,775 | Added |
| 6 | MORGAN STANLEY | $159.7M | 573,678 | Trimmed |
| 7 | Conestoga Capital Advisors, LLC | $131.3M | 471,727 | Trimmed |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $114.6M | 411,565 | Added |
| 9 | NEUBERGER BERMAN GROUP LLC | $102.8M | 369,466 | Trimmed |
| 10 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $96.9M | 348,300 | Trimmed |
| 11 | DIMENSIONAL FUND ADVISORS LP | $88.3M | 317,165 | Added |
| 12 | CONGRESS ASSET MANAGEMENT CO | $83.6M | 300,506 | Added |
| 13 | Channing Capital Management, LLC | $83.3M | 299,374 | Trimmed |
| 14 | FIRST MANHATTAN CO. LLC. | $75.2M | 270,170 | Added |
| 15 | FIRST TRUST ADVISORS LP | $74.1M | 266,240 | Trimmed |
| 16 | T. Rowe Price Investment Management, Inc. | $65.1M | 233,959 | Trimmed |
| 17 | NORTHERN TRUST CORP | $57.2M | 205,664 | Added |
| 18 | GOLDMAN SACHS GROUP INC | $56.2M | 201,907 | Added |
| 19 | CI INVESTMENTS INC. | $55.8M | 200,343 | Added |
| 20 | GW&K Investment Management, LLC | $53.4M | 191,870 | Added |
| 21 | Thrivent Financial for Lutherans | $50.5M | 181,277 | Trimmed |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $50.3M | 180,593 | Added |
| 23 | Sixth Street Partners Management Company, L.P. | $50.3M | 180,593 | New |
| 24 | Select Equity Group, L.P. | $47.8M | 171,599 | Added |
| 25 | Capital International Investors | $45.8M | 164,743 | Trimmed |