| VANGUARD GROUP INC | 17,760,708 | $129,831 |
| BlackRock, Inc. | 14,050,050 | $102,706 |
| Electron Capital Partners, LLC | 6,054,051 | $44,255 |
| UBS Group AG | 5,975,345 | $43,680 |
| GEODE CAPITAL MANAGEMENT, LLC | 4,413,492 | $32,268 |
| STATE STREET CORP | 3,959,029 | $28,941 |
| MORGAN STANLEY | 3,092,556 | $22,607 |
| ROYAL BANK OF CANADA | 2,525,268 | $18,461 |
| FRED ALGER MANAGEMENT, LLC | 2,292,315 | $16,757 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2,085,424 | $15,244 |
| MASTERS CAPITAL MANAGEMENT LLC | 2,000,000 | $14,620 |
| Granahan Investment Management, LLC | 1,964,565 | $14,361 |
| TORONTO DOMINION BANK | 1,862,453 | $13,615 |
| CenterBook Partners LP | 1,757,382 | $12,846 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,558,030 | $11,389 |
| BARCLAYS PLC | 1,551,941 | $11,345 |
| GOLDMAN SACHS GROUP INC | 1,543,250 | $11,281 |
| Invesco Ltd. | 1,487,425 | $10,873 |
| Handelsbanken Fonder AB | 1,162,693 | $8 |
| NORTHERN TRUST CORP | 1,066,293 | $7,795 |
| Connor, Clark & Lunn Investment Management Ltd. | 993,332 | $7,261 |
| BANK OF AMERICA CORP /DE/ | 947,252 | $6,924 |
| TWO SIGMA INVESTMENTS, LP | 900,767 | $6,585 |
| STIFEL FINANCIAL CORP | 869,118 | $6,353 |
| WELLS FARGO & COMPANY/MN | 850,614 | $6,218 |
| FIRST TRUST ADVISORS LP | 828,509 | $6,056 |
| Nishkama Capital, LLC | 814,846 | $5,957 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 809,513 | $5,918 |
| Refined Wealth Management | 807,937 | $5,906 |
| JPMORGAN CHASE & CO | 715,208 | $5,228 |
| TWO SIGMA ADVISERS, LP | 665,900 | $4,868 |
| HRT FINANCIAL LP | 620,356 | $5 |
| GILDER GAGNON HOWE & CO LLC | 595,693 | $4,355 |
| Focus Partners Wealth | 570,301 | $4,169 |
| JUPITER ASSET MANAGEMENT LTD | 538,190 | $3,934 |
| BLAIR WILLIAM & CO/IL | 537,153 | $3,927 |
| Trexquant Investment LP | 530,383 | $3,877 |
| Bank of New York Mellon Corp | 513,155 | $3,751 |
| Verition Fund Management LLC | 485,724 | $3,551 |
| DEUTSCHE BANK AG\ | 474,159 | $3,466 |
| TUDOR INVESTMENT CORP ET AL | 444,180 | $3,247 |
| OPPENHEIMER & CO INC | 425,259 | $3,109 |
| LPL Financial LLC | 423,826 | $3,098 |
| HighTower Advisors, LLC | 403,754 | $2,951 |
| McGowan Group Asset Management, Inc. | 384,123 | $2,808 |
| Perennial Investment Advisors, LLC | 368,419 | $2,693 |
| SCOTIA CAPITAL INC. | 358,462 | $2,616 |
| Swiss National Bank | 348,800 | $2,550 |
| Nuveen, LLC | 345,197 | $2,523 |
| UBS ASSET MANAGEMENT AMERICAS INC | 316,920 | $2,317 |
| Reynders McVeigh Capital Management, LLC | 310,564 | $2 |
| tru Independence LLC | 295,935 | $2,163 |
| Register Financial Advisors LLC | 287,450 | $2,101 |
| Parkside Investments, LLC | 285,845 | $2,090 |
| TTP Investments, Inc. | 270,328 | $1,976 |
| Walleye Capital LLC | 260,904 | $1,907 |
| L & S Advisors Inc | 255,743 | $1,869 |
| Amundi | 239,034 | $1,747 |
| RHUMBLINE ADVISERS | 238,030 | $1,740 |
| Concentric Capital Strategies, LP | 229,233 | $1,676 |
| RENAISSANCE TECHNOLOGIES LLC | 223,149 | $1,631 |
| Edgestream Partners, L.P. | 204,127 | $1,492 |
| CITADEL ADVISORS LLC | 196,456 | $1,436 |
| CHANNEL WEALTH LLC | 195,802 | $1,431 |
| Cetera Investment Advisers | 186,991 | $1,367 |
| WEALTH EFFECTS LLC | 185,422 | $1,355 |
| &PARTNERS | 175,454 | $1,283 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 174,265 | $1 |
| GROUP ONE TRADING, L.P. | 174,018 | $1,272 |
| ALLIANCEBERNSTEIN L.P. | 171,150 | $1,251 |
| FNY Investment Advisers, LLC | 169,503 | $1 |
| Intellectus Partners, LLC | 169,058 | $1,236 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 168,905 | $1,235 |
| Marathon Trading Investment Management LLC | 166,723 | $1,219 |
| CAPITAL FUND MANAGEMENT S.A. | 162,631 | $1,189 |
| VARCOV Co. | 162,460 | $1,188 |
| Legal & General Group Plc | 160,895 | $1,176 |
| Engineers Gate Manager LP | 151,521 | $1,108 |
| FEDERATED HERMES, INC. | 150,094 | $1,097 |
| Meridian Wealth Management, LLC | 138,566 | $1,013 |
| Cauble & Harre Wealth Management, Inc. | 138,381 | $1,012 |
| Deuterium Capital Management, LLC | 138,375 | $1,012 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 127,689 | $933 |
| Walleye Trading LLC | 125,771 | $919 |
| MOODY NATIONAL BANK TRUST DIVISION | 125,694 | $919 |
| Squarepoint Ops LLC | 123,656 | $904 |
| SORA INVESTORS LLC | 121,398 | $887 |
| Virtu Financial LLC | 116,064 | $1 |
| Advisory Services Network, LLC | 111,604 | $816 |
| Quantinno Capital Management LP | 110,882 | $811 |
| Holocene Advisors, LP | 110,776 | $810 |
| Baird Financial Group, Inc. | 109,440 | $800 |
| DOHENY ASSET MANAGEMENT /CA | 107,044 | $1 |
| D. E. Shaw & Co., Inc. | 104,139 | $761 |
| ALGERT GLOBAL LLC | 104,120 | $1 |
| Concurrent Investment Advisors, LLC | 103,052 | $753 |
| JANE STREET GROUP, LLC | 96,134 | $703 |
| Haven Private, LLC | 93,535 | $684 |
| MetLife Investment Management, LLC | 92,909 | $679 |
| MILLENNIUM MANAGEMENT LLC | 92,674 | $677 |
| 217 other institutions | 5,430,182 | $38,815 |