| BlackRock, Inc. | 106,297,179 | $5.1bn | 0.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 74,919,565 | $3.6bn | 0.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 64,893,489 | $3.1bn | 0.1% |
| STATE STREET CORP | 56,438,968 | $2.7bn | 0.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 42,893,434 | $2.1bn | 0.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 39,479,611 | $1.9bn | 0.1% |
| Invesco Ltd. | 39,561,324 | $1.9bn | 0.2% |
| MORGAN STANLEY | 20,855,726 | $1.0bn | 0.1% |
| Bank of New York Mellon Corp | 17,891,109 | $859.3m | 0.1% |
| BANK OF AMERICA CORP /DE/ | 16,121,214 | $774.3m | 0.0% |
| Baird Financial Group, Inc. | 15,561,007 | $747.4m | 1.0% |
| JPMORGAN CHASE & CO | 15,727,874 | $745.5m | 0.0% |
| NORGES BANK | 15,420,060 | $740.6m | 0.1% |
| GOLDMAN SACHS GROUP INC | 14,258,275 | $684.8m | 0.1% |
| NORTHERN TRUST CORP | 13,677,253 | $656.9m | 0.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 10,754,674 | $516.5m | 0.1% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 10,686,470 | $513.3m | 0.1% |
| ENVESTNET ASSET MANAGEMENT INC | 10,347,343 | $497.0m | 0.1% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 9,695,767 | $465.7m | 0.6% |
| Legal & General Group Plc | 8,555,462 | $410.9m | 0.1% |
| ROYAL BANK OF CANADA | 7,704,975 | $370.1m | 0.1% |
| BLAIR WILLIAM & CO/IL | 7,407,059 | $355.8m | 0.9% |
| PRINCIPAL FINANCIAL GROUP INC | 7,245,230 | $348.0m | 0.2% |
| DIMENSIONAL FUND ADVISORS LP | 7,057,921 | $339.0m | 0.1% |
| VANGUARD FIDUCIARY TRUST CO | 6,568,569 | $315.5m | 0.1% |