| BlackRock, Inc. | 2,249,731 | $175,277 |
| SRB CORP | 1,842,284 | $143,532 |
| VANGUARD GROUP INC | 1,661,343 | $129,435 |
| DIMENSIONAL FUND ADVISORS LP | 708,487 | $55,199 |
| STATE STREET CORP | 575,319 | $44,823 |
| GEODE CAPITAL MANAGEMENT, LLC | 363,039 | $28,290 |
| GOLDMAN SACHS GROUP INC | 306,554 | $23,884 |
| AQR CAPITAL MANAGEMENT LLC | 304,724 | $23,741 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 300,000 | $23,373 |
| JPMORGAN CHASE & CO | 290,039 | $22,597 |
| TimesSquare Capital Management, LLC | 271,930 | $21,186 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 221,051 | $17,222 |
| NORTHERN TRUST CORP | 145,361 | $11,325 |
| MORGAN STANLEY | 142,087 | $11,070 |
| RENAISSANCE TECHNOLOGIES LLC | 140,000 | $10,907 |
| Bank of New York Mellon Corp | 139,142 | $10,841 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 107,507 | $8 |
| MILLENNIUM MANAGEMENT LLC | 100,000 | $7,791 |
| Qube Research & Technologies Ltd | 98,939 | $7,708 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 83,787 | $6,528 |
| Invesco Ltd. | 76,674 | $5,974 |
| FIRST TRUST ADVISORS LP | 74,397 | $5,796 |
| PRINCIPAL FINANCIAL GROUP INC | 70,978 | $5,530 |
| TWO SIGMA INVESTMENTS, LP | 60,779 | $4,735 |
| AMERICAN CENTURY COMPANIES INC | 59,167 | $4,610 |
| Public Sector Pension Investment Board | 51,591 | $4,019 |
| TD Asset Management Inc | 50,200 | $3,911 |
| DEAN INVESTMENT ASSOCIATES, LLC | 48,900 | $3,810 |
| Creative Planning | 48,671 | $3,792 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 46,897 | $3,654 |
| DARK FOREST CAPITAL MANAGEMENT LP | 40,508 | $3,156 |
| RHUMBLINE ADVISERS | 40,177 | $3,130 |
| Legal & General Group Plc | 38,135 | $2,971 |
| IEQ CAPITAL, LLC | 38,109 | $2,969 |
| Silver Lake Advisory, LLC | 37,678 | $2,935 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 35,540 | $2,769 |
| Connor, Clark & Lunn Investment Management Ltd. | 34,002 | $2,649 |
| Dean Capital Management | 33,261 | $2,591 |
| Nuveen, LLC | 32,851 | $2,559 |
| Swiss National Bank | 29,300 | $2,283 |
| UBS Group AG | 29,255 | $2,279 |
| Carl P. Sherr & Co., LLC | 28,211 | $2,220 |
| RAYMOND JAMES FINANCIAL INC | 28,132 | $2,192 |
| EXCHANGE TRADED CONCEPTS, LLC | 28,059 | $2,186 |
| AMERIPRISE FINANCIAL INC | 27,045 | $2,107 |
| UBS ASSET MANAGEMENT AMERICAS INC | 23,753 | $1,851 |
| BANK OF AMERICA CORP /DE/ | 23,521 | $1,833 |
| BARCLAYS PLC | 23,518 | $1,832 |
| AMG National Trust Bank | 23,225 | $1,809 |
| CWM, LLC | 23,009 | $2 |
| D. E. Shaw & Co., Inc. | 21,784 | $1,697 |
| JANE STREET GROUP, LLC | 21,539 | $1,678 |
| NAPLES GLOBAL ADVISORS, LLC | 20,293 | $1,581 |
| MARTINGALE ASSET MANAGEMENT L P | 19,334 | $1,506 |
| AlphaQuest LLC | 19,020 | $1,482 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 18,971 | $1 |
| OSAIC HOLDINGS, INC. | 18,404 | $1,434 |
| WELLS FARGO & COMPANY/MN | 17,290 | $1,347 |
| ANCHOR CAPITAL ADVISORS LLC | 17,219 | $1,342 |
| Quantinno Capital Management LP | 16,712 | $1,302 |
| Linden Thomas Advisory Services, LLC | 16,436 | $1,281 |
| Point72 Asset Management, L.P. | 15,977 | $1,245 |
| ALLIANCEBERNSTEIN L.P. | 15,914 | $1,240 |
| Trexquant Investment LP | 15,829 | $1,233 |
| HRT FINANCIAL LP | 15,434 | $1 |
| Y-Intercept (Hong Kong) Ltd | 14,682 | $1,144 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 14,418 | $1,123 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 14,037 | $1 |
| PRUDENTIAL FINANCIAL INC | 13,789 | $1,074 |
| Mariner, LLC | 13,748 | $1,073 |
| PANAGORA ASSET MANAGEMENT INC | 12,841 | $1,000 |
| WINTON GROUP Ltd | 12,822 | $999 |
| FIRST MANHATTAN CO. LLC. | 12,800 | $997 |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 12,500 | $1 |
| DEUTSCHE BANK AG\ | 12,370 | $964 |
| TWO SIGMA ADVISERS, LP | 11,900 | $927 |
| EntryPoint Capital, LLC | 10,874 | $847 |
| DAVENPORT & Co LLC | 10,458 | $816 |
| Thrivent Financial for Lutherans | 10,234 | $1 |
| Cerity Partners LLC | 9,894 | $771 |
| MERCER GLOBAL ADVISORS INC /ADV | 9,559 | $745 |
| Engineers Gate Manager LP | 9,004 | $702 |
| SG Americas Securities, LLC | 8,748 | $1 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 8,342 | $627 |
| GSA CAPITAL PARTNERS LLP | 8,275 | $1 |
| State of Alaska, Department of Revenue | 8,225 | $1 |
| KLP KAPITALFORVALTNING AS | 8,200 | $639 |
| MetLife Investment Management, LLC | 8,091 | $630 |
| Illinois Municipal Retirement Fund | 8,083 | $630 |
| Horizon Investments, LLC | 7,963 | $620 |
| Ballentine Partners, LLC | 7,788 | $607 |
| Diversified Trust Co | 7,467 | $582 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 6,848 | $534 |
| Louisiana State Employees Retirement System | 6,800 | $530 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 6,102 | $475 |
| State of Tennessee, Department of Treasury | 6,070 | $478 |
| Verition Fund Management LLC | 6,056 | $472 |
| Inspire Investing, LLC | 5,996 | $467 |
| INTECH INVESTMENT MANAGEMENT LLC | 5,695 | $444 |
| INCEPTIONR LLC | 5,591 | $436 |
| 112 other institutions | 185,870 | $13,230 |