| BlackRock, Inc. | 12,639,318 | $99,219 |
| VANGUARD GROUP INC | 11,186,677 | $87,815 |
| D. E. Shaw & Co., Inc. | 7,574,850 | $59,463 |
| GEODE CAPITAL MANAGEMENT, LLC | 4,275,989 | $33,571 |
| STATE STREET CORP | 4,116,924 | $32,318 |
| Qube Research & Technologies Ltd | 3,498,197 | $27,461 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 2,980,567 | $23,397 |
| Nuveen, LLC | 2,806,806 | $22,033 |
| MORGAN STANLEY | 2,707,783 | $21,256 |
| WELLINGTON MANAGEMENT GROUP LLP | 2,286,598 | $17,950 |
| Rosalind Advisors, Inc. | 2,111,700 | $16,577 |
| TWO SIGMA INVESTMENTS, LP | 1,732,667 | $13,601 |
| Parkman Healthcare Partners LLC | 1,691,585 | $13,279 |
| GOLDMAN SACHS GROUP INC | 1,568,421 | $12,312 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,403,824 | $11,020 |
| Legal & General Group Plc | 1,396,265 | $10,954 |
| CenterBook Partners LP | 1,391,590 | $10,924 |
| NORTHERN TRUST CORP | 1,386,829 | $10,887 |
| Granahan Investment Management, LLC | 1,223,404 | $9,604 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,213,969 | $9,530 |
| Connor, Clark & Lunn Investment Management Ltd. | 1,058,692 | $8,311 |
| ACADIAN ASSET MANAGEMENT LLC | 971,598 | $8 |
| Knott David M Jr | 970,000 | $7,615 |
| AQR CAPITAL MANAGEMENT LLC | 957,579 | $7,517 |
| DEUTSCHE BANK AG\ | 940,592 | $7,384 |
| JPMORGAN CHASE & CO | 895,059 | $7,026 |
| MILLENNIUM MANAGEMENT LLC | 859,051 | $6,744 |
| FEDERATED HERMES, INC. | 854,888 | $6,711 |
| TWO SIGMA ADVISERS, LP | 849,334 | $6,667 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 811,129 | $6,367 |
| NORGES BANK | 800,700 | $6,285 |
| Ishara Investments LP | 800,000 | $6,280 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 734,532 | $5,766 |
| ALGERT GLOBAL LLC | 718,844 | $6 |
| BANK OF AMERICA CORP /DE/ | 717,914 | $5,636 |
| UBS ASSET MANAGEMENT AMERICAS INC | 651,445 | $5,114 |
| RENAISSANCE TECHNOLOGIES LLC | 619,660 | $4,864 |
| PRUDENTIAL FINANCIAL INC | 618,949 | $4,859 |
| Point72 Asset Management, L.P. | 608,080 | $4,773 |
| UBS Group AG | 601,834 | $4,724 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 537,483 | $4,219 |
| Squarepoint Ops LLC | 482,832 | $3,790 |
| Voya Investment Management LLC | 458,329 | $3,598 |
| CASTLEARK MANAGEMENT LLC | 445,950 | $3,501 |
| FMR LLC | 439,705 | $3,452 |
| Bank of New York Mellon Corp | 434,262 | $3,409 |
| CITADEL ADVISORS LLC | 409,820 | $3,217 |
| SEI INVESTMENTS CO | 399,347 | $3,135 |
| CANADA PENSION PLAN INVESTMENT BOARD | 390,600 | $3,066 |
| Voss Capital, LLC | 371,709 | $2,918 |
| Russell Investments Group, Ltd. | 364,786 | $2,864 |
| BARCLAYS PLC | 362,751 | $2,848 |
| STATE OF WISCONSIN INVESTMENT BOARD | 357,453 | $2,806 |
| Jump Financial, LLC | 341,068 | $2,677 |
| HRT FINANCIAL LP | 332,326 | $3 |
| Swiss National Bank | 318,400 | $2,499 |
| Harvest Investment Services, LLC | 292,677 | $2,298 |
| IHT Wealth Management, LLC | 263,531 | $2,069 |
| BNP PARIBAS ARBITRAGE, SA | 258,368 | $2,028 |
| Apella Capital, LLC | 245,897 | $1,930 |
| Schonfeld Strategic Advisors LLC | 234,723 | $1,843 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 214,786 | $1,686 |
| Trexquant Investment LP | 213,581 | $1,677 |
| RAYMOND JAMES FINANCIAL INC | 211,419 | $1,660 |
| COMMONWEALTH EQUITY SERVICES, LLC | 197,815 | $1,553 |
| RHUMBLINE ADVISERS | 189,567 | $1,488 |
| JANE STREET GROUP, LLC | 177,822 | $1,396 |
| CAXTON ASSOCIATES LLP | 174,102 | $1,367 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 173,463 | $1 |
| WELLS FARGO & COMPANY/MN | 170,796 | $1,341 |
| DIADEMA PARTNERS LP | 170,568 | $1,339 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 151,171 | $1,187 |
| PRINCIPAL FINANCIAL GROUP INC | 150,559 | $1,182 |
| ALLIANCEBERNSTEIN L.P. | 144,830 | $1,137 |
| AMERIPRISE FINANCIAL INC | 143,463 | $1,126 |
| POLEN CAPITAL MANAGEMENT LLC | 133,416 | $1,047 |
| GROUP ONE TRADING, L.P. | 123,561 | $970 |
| GLOBEFLEX CAPITAL L P | 123,184 | $967 |
| FRANKLIN RESOURCES INC | 121,428 | $953 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 117,355 | $921 |
| Creative Planning | 116,538 | $915 |
| Invesco Ltd. | 112,130 | $880 |
| SG Americas Securities, LLC | 110,180 | $1 |
| Faithward Advisors, LLC | 106,730 | $838 |
| THOMPSON SIEGEL & WALMSLEY LLC | 100,884 | $1 |
| Resolute Capital Asset Partners LLC | 100,000 | $785 |
| Calamos Advisors LLC | 99,117 | $778 |
| CITIGROUP INC | 98,746 | $775 |
| Round Rock Advisors, LLC | 96,816 | $760 |
| Brevan Howard Capital Management LP | 92,416 | $725 |
| Y-Intercept (Hong Kong) Ltd | 90,645 | $712 |
| Engineers Gate Manager LP | 89,404 | $702 |
| Jefferies Financial Group Inc. | 87,800 | $689 |
| IEQ CAPITAL, LLC | 86,520 | $679 |
| LPL Financial LLC | 84,861 | $666 |
| EAM Investors, LLC | 80,154 | $629 |
| Quarry LP | 80,000 | $628 |
| Quantbot Technologies LP | 77,648 | $610 |
| Western Wealth Management, LLC | 75,675 | $594 |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 72,907 | $1 |
| 123 other institutions | 2,646,195 | $19,470 |