| BlackRock, Inc. | 20,554,229 | $246,651 |
| VANGUARD GROUP INC | 16,337,481 | $196,050 |
| DIMENSIONAL FUND ADVISORS LP | 8,608,107 | $103,298 |
| STATE STREET CORP | 8,318,379 | $99,821 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 6,214,619 | $74,575 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,606,094 | $43,281 |
| VICTORY CAPITAL MANAGEMENT INC | 2,679,200 | $32,150 |
| Bank of New York Mellon Corp | 1,588,043 | $19,057 |
| NORTHERN TRUST CORP | 1,582,841 | $18,994 |
| FMR LLC | 1,477,040 | $17,724 |
| MORGAN STANLEY | 1,382,107 | $16,585 |
| Invesco Ltd. | 1,345,312 | $16,144 |
| AMERICAN CENTURY COMPANIES INC | 1,172,413 | $14,069 |
| UBS Group AG | 1,065,090 | $12,781 |
| FIRST TRUST ADVISORS LP | 1,049,412 | $12,593 |
| MILLENNIUM MANAGEMENT LLC | 984,171 | $11,810 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 918,572 | $11,023 |
| GOLDMAN SACHS GROUP INC | 777,725 | $9,333 |
| PRINCIPAL FINANCIAL GROUP INC | 696,282 | $8,355 |
| Nuveen, LLC | 593,784 | $7,125 |
| Edgestream Partners, L.P. | 552,487 | $6,630 |
| Verition Fund Management LLC | 528,052 | $6,337 |
| Dana Investment Advisors, Inc. | 519,870 | $6,238 |
| LPL Financial LLC | 513,039 | $6,156 |
| Public Sector Pension Investment Board | 505,640 | $6,068 |
| AQR CAPITAL MANAGEMENT LLC | 495,019 | $5,940 |
| JPMORGAN CHASE & CO | 433,235 | $5,199 |
| JOHNSON INVESTMENT COUNSEL INC | 419,589 | $5,035 |
| RHUMBLINE ADVISERS | 398,679 | $4,784 |
| TWO SIGMA INVESTMENTS, LP | 377,523 | $4,530 |
| Legal & General Group Plc | 369,536 | $4,434 |
| CITADEL ADVISORS LLC | 352,196 | $4,226 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 338,951 | $4,067 |
| Thrivent Financial for Lutherans | 330,528 | $4 |
| Swiss National Bank | 288,200 | $3,458 |
| BARCLAYS PLC | 287,451 | $3,449 |
| AMERIPRISE FINANCIAL INC | 274,931 | $3,299 |
| UBS ASSET MANAGEMENT AMERICAS INC | 252,659 | $3,032 |
| BANK OF AMERICA CORP /DE/ | 250,584 | $3,007 |
| Northwest Bancshares, Inc. | 237,810 | $2,854 |
| Qube Research & Technologies Ltd | 236,114 | $2,833 |
| ExodusPoint Capital Management, LP | 228,169 | $2,738 |
| Brandywine Global Investment Management, LLC | 209,915 | $2,519 |
| Intrepid Financial Planning Group LLC | 187,652 | $2,252 |
| Hudock, Inc. | 185,634 | $2,228 |
| WELLS FARGO & COMPANY/MN | 182,309 | $2,188 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 178,112 | $2,137 |
| Sequoia Financial Advisors, LLC | 175,059 | $2,101 |
| ROYAL BANK OF CANADA | 171,773 | $2,061 |
| Numerai GP LLC | 165,791 | $1,989 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 159,748 | $1,917 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 158,280 | $1,899 |
| LSV ASSET MANAGEMENT | 155,600 | $2 |
| Cetera Investment Advisers | 155,376 | $1,865 |
| ALLIANCEBERNSTEIN L.P. | 152,316 | $1,828 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 151,949 | $2 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 140,833 | $2 |
| PRUDENTIAL FINANCIAL INC | 138,459 | $1,662 |
| STIFEL FINANCIAL CORP | 137,954 | $1,655 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 137,284 | $1,647 |
| Mirae Asset Global Investments Co., Ltd. | 132,084 | $1,585 |
| CITIGROUP INC | 127,175 | $1,526 |
| Rafferty Asset Management, LLC | 119,738 | $1,437 |
| DEUTSCHE BANK AG\ | 117,672 | $1,412 |
| LAWOOD & CO | 116,982 | $1,404 |
| Merit Financial Group, LLC | 115,886 | $1,391 |
| ST GERMAIN D J CO INC | 97,390 | $1,169 |
| PNC Financial Services Group, Inc. | 95,265 | $1,143 |
| Cerity Partners LLC | 90,258 | $1,084 |
| BAYVIEW ASSET MANAGEMENT, LLC | 90,000 | $1,080 |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 85,824 | $1,030 |
| Quantinno Capital Management LP | 85,612 | $1,027 |
| &PARTNERS | 82,308 | $988 |
| FRANKLIN RESOURCES INC | 80,908 | $971 |
| NewEdge Advisors, LLC | 80,637 | $968 |
| State of Alaska, Department of Revenue | 79,529 | $1 |
| MetLife Investment Management, LLC | 78,474 | $942 |
| Illinois Municipal Retirement Fund | 74,953 | $899 |
| Russell Investments Group, Ltd. | 69,988 | $840 |
| SG Americas Securities, LLC | 68,700 | $1 |
| COMMONWEALTH EQUITY SERVICES, LLC | 68,575 | $823 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 67,473 | $810 |
| COMERICA BANK | 67,306 | $808 |
| Engineers Gate Manager LP | 66,937 | $803 |
| Louisiana State Employees Retirement System | 66,900 | $803 |
| AlphaQuest LLC | 63,732 | $765 |
| Elo Mutual Pension Insurance Co | 63,581 | $763 |
| MERCER GLOBAL ADVISORS INC /ADV | 63,145 | $758 |
| JANE STREET GROUP, LLC | 62,986 | $756 |
| Mariner, LLC | 62,814 | $754 |
| JANUS HENDERSON GROUP PLC | 62,499 | $749 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 62,483 | $750 |
| Graham Capital Management, L.P. | 62,032 | $744 |
| INTECH INVESTMENT MANAGEMENT LLC | 57,702 | $692 |
| IEQ CAPITAL, LLC | 56,433 | $677 |
| TWO SIGMA ADVISERS, LP | 54,142 | $650 |
| BERKSHIRE ASSET MANAGEMENT LLC/PA | 51,348 | $616 |
| CANADA PENSION PLAN INVESTMENT BOARD | 48,100 | $577 |
| HSBC HOLDINGS PLC | 47,944 | $575 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 47,208 | $566 |
| 198 other institutions | 2,603,795 | $27,634 |