| 1 | BlackRock, Inc. | $464.4M | 2.9M | Trimmed |
| 2 | PRICE T ROWE ASSOCIATES INC /MD/ | $304.0M | 1.9M | Added |
| 3 | JPMORGAN CHASE & CO | $299.8M | 2.1M | Trimmed |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $187.1M | 1.2M | New |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $166.6M | 1.0M | New |
| 6 | STATE STREET CORP | $130.7M | 811,617 | Trimmed |
| 7 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $97.1M | 603,364 | Added |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $97.0M | 602,661 | Added |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $86.3M | 536,274 | Added |
| 10 | NEEDHAM INVESTMENT MANAGEMENT LLC | $84.0M | 522,000 | Trimmed |
| 11 | DIMENSIONAL FUND ADVISORS LP | $79.4M | 493,670 | Trimmed |
| 12 | JANE STREET GROUP, LLC | $76.5M | 474,915 | Added |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $64.8M | 402,560 | Added |
| 14 | GOLDMAN SACHS GROUP INC | $62.8M | 389,767 | Added |
| 15 | MORGAN STANLEY | $49.4M | 306,929 | Trimmed |
| 16 | AWM Investment Company, Inc. | $46.4M | 288,180 | Trimmed |
| 17 | NORTHERN TRUST CORP | $43.9M | 272,711 | Added |
| 18 | Arosa Capital Management LP | $41.3M | 256,500 | Added |
| 19 | MILLENNIUM MANAGEMENT LLC | $35.7M | 221,867 | Added |
| 20 | Herald Investment Management Ltd | $35.4M | 220,000 | Trimmed |
| 21 | COLRAIN CAPITAL LLC | $32.5M | 201,633 | Trimmed |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $31.3M | 194,453 | Trimmed |
| 23 | Driehaus Capital Management LLC | $30.5M | 189,463 | New |
| 24 | FMR LLC | $26.6M | 165,326 | Trimmed |
| 25 | FIRST TRUST ADVISORS LP | $26.4M | 163,953 | Added |