| George Kaiser Family Foundation | 3,361,707 | $398,228 |
| DIMENSIONAL FUND ADVISORS LP | 2,673,692 | $316,731 |
| VANGUARD GROUP INC | 2,297,678 | $272,183 |
| FMR LLC | 1,742,924 | $206,467 |
| ARIEL INVESTMENTS, LLC | 1,689,307 | $200,115 |
| BlackRock, Inc. | 1,220,116 | $144,535 |
| CIBC WORLD MARKETS CORP | 1,105,807 | $130,994 |
| CIBC WORLD MARKET INC. | 908,800 | $107,656 |
| STATE STREET CORP | 872,649 | $103,374 |
| Freestone Grove Partners LP | 495,532 | $58,701 |
| FIRST TRUST ADVISORS LP | 441,491 | $52,299 |
| GEODE CAPITAL MANAGEMENT, LLC | 423,544 | $50,184 |
| AQR CAPITAL MANAGEMENT LLC | 380,664 | $45,093 |
| TWO SIGMA INVESTMENTS, LP | 277,357 | $32,856 |
| NORGES BANK | 276,507 | $32,755 |
| BNP Paribas Investment Partners S.A. | 253,607 | $30 |
| Allspring Global Investments Holdings, LLC | 250,157 | $29,689 |
| MORGAN STANLEY | 235,096 | $27,850 |
| VICTORY CAPITAL MANAGEMENT INC | 221,461 | $26,234 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 219,491 | $26,001 |
| BLAIR WILLIAM & CO/IL | 195,182 | $23,121 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 162,511 | $19,251 |
| Bank of New York Mellon Corp | 160,389 | $19,000 |
| TWO SIGMA ADVISERS, LP | 146,983 | $17,412 |
| NORTHERN TRUST CORP | 144,235 | $17,086 |
| BOKF, NA | 128,302 | $15,199 |
| AVENIR CORP | 124,997 | $14,807 |
| UBS Group AG | 124,240 | $14,717 |
| Treasurer of the State of North Carolina | 102,535 | $12 |
| UBS ASSET MANAGEMENT AMERICAS INC | 78,141 | $9,257 |
| Invesco Ltd. | 74,277 | $8,799 |
| GOLDMAN SACHS GROUP INC | 70,156 | $8,311 |
| Quantinno Capital Management LP | 67,144 | $7,954 |
| DARK FOREST CAPITAL MANAGEMENT LP | 59,939 | $7,100 |
| BANK OF AMERICA CORP /DE/ | 59,328 | $7,028 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 57,003 | $6,753 |
| CAMBIAR INVESTORS LLC | 50,350 | $5,964 |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 49,993 | $5,922 |
| Russell Investments Group, Ltd. | 49,570 | $5,872 |
| ROYCE & ASSOCIATES LP | 45,637 | $5,406 |
| BARCLAYS PLC | 45,367 | $5,374 |
| FIL Ltd | 45,000 | $5,331 |
| Swiss National Bank | 43,974 | $5,209 |
| CITIGROUP INC | 42,740 | $5,063 |
| Pathstone Holdings, LLC | 42,026 | $4,978 |
| D. E. Shaw & Co., Inc. | 40,365 | $4,782 |
| WELLS FARGO & COMPANY/MN | 39,558 | $4,686 |
| BALYASNY ASSET MANAGEMENT L.P. | 39,125 | $4,635 |
| Verition Fund Management LLC | 38,634 | $4,577 |
| CITADEL ADVISORS LLC | 36,774 | $4,356 |
| Rafferty Asset Management, LLC | 36,370 | $4,308 |
| PALISADE CAPITAL MANAGEMENT, LP | 32,125 | $3,806 |
| Nuveen, LLC | 32,042 | $3,796 |
| REINHART PARTNERS, LLC. | 30,190 | $3,576 |
| Squarepoint Ops LLC | 26,688 | $3,161 |
| RHUMBLINE ADVISERS | 25,958 | $3,075 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 25,347 | $3,003 |
| AlphaQuest LLC | 23,461 | $2,779 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 20,915 | $2,478 |
| Legal & General Group Plc | 20,281 | $2,402 |
| RENAISSANCE TECHNOLOGIES LLC | 19,577 | $2,319 |
| SEI INVESTMENTS CO | 19,530 | $2,313 |
| MARTIN & CO INC /TN/ | 18,786 | $2,225 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 18,461 | $2 |
| Polaris Capital Management, LLC | 18,164 | $2,152 |
| VELA Investment Management, LLC | 17,849 | $2,114 |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 17,471 | $2,070 |
| JPMORGAN CHASE & CO | 16,833 | $1,994 |
| CBOE Vest Financial, LLC | 15,132 | $1,793 |
| ISTHMUS PARTNERS, LLC | 14,981 | $1,775 |
| Bridgewater Associates, LP | 13,011 | $1,541 |
| CAPSTONE INVESTMENT ADVISORS, LLC | 12,960 | $1,535 |
| Probity Advisors, Inc. | 12,847 | $1,522 |
| AMERICAN CENTURY COMPANIES INC | 12,630 | $1,496 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 12,617 | $1,495 |
| OCCUDO QUANTITATIVE STRATEGIES LP | 11,274 | $1,336 |
| KING LUTHER CAPITAL MANAGEMENT CORP | 11,150 | $1,321 |
| HRT FINANCIAL LP | 11,051 | $1 |
| Galvin, Gaustad & Stein, LLC | 10,815 | $1,281 |
| NEW YORK STATE COMMON RETIREMENT FUND | 10,751 | $1,274 |
| INCEPTIONR LLC | 10,392 | $1,231 |
| Man Group plc | 10,298 | $1,220 |
| Creative Planning | 9,899 | $1,173 |
| ALLIANCEBERNSTEIN L.P. | 9,895 | $1,172 |
| Point72 Asset Management, L.P. | 9,494 | $1,125 |
| JANUS HENDERSON GROUP PLC | 9,460 | $1,120 |
| Police & Firemen's Retirement System of New Jersey | 9,397 | $1,113 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 8,742 | $1,036 |
| RITHOLTZ WEALTH MANAGEMENT | 8,078 | $957 |
| GSA CAPITAL PARTNERS LLP | 8,076 | $1 |
| Summit Trail Advisors, LLC | 7,605 | $901 |
| NISA INVESTMENT ADVISORS, LLC | 7,526 | $892 |
| HighTower Advisors, LLC | 7,315 | $867 |
| ENVESTNET ASSET MANAGEMENT INC | 7,254 | $859 |
| NEUBERGER BERMAN GROUP LLC | 6,794 | $805 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 6,717 | $796 |
| Handelsbanken Fonder AB | 6,472 | $1 |
| Aigen Investment Management, LP | 6,402 | $758 |
| Arizona State Retirement System | 6,195 | $734 |
| Parallel Advisors, LLC | 6,157 | $729 |
| 148 other institutions | 232,287 | $26,145 |