| BlackRock, Inc. | 10,341,718 | $295,359 |
| VANGUARD GROUP INC | 7,572,075 | $216,258 |
| FMR LLC | 5,420,218 | $154,801 |
| T. Rowe Price Investment Management, Inc. | 4,938,706 | $141 |
| Rubric Capital Management LP | 3,777,157 | $107,876 |
| Invesco Ltd. | 3,470,656 | $99,122 |
| Newtyn Management, LLC | 3,014,595 | $86,097 |
| DIMENSIONAL FUND ADVISORS LP | 2,836,287 | $81,008 |
| STATE STREET CORP | 2,704,355 | $77,236 |
| AMERICAN CENTURY COMPANIES INC | 2,326,781 | $66,453 |
| GOLDMAN SACHS GROUP INC | 1,755,401 | $50,134 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,666,108 | $47,592 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 1,445,342 | $41,279 |
| MORGAN STANLEY | 1,235,267 | $35,279 |
| SEGALL BRYANT & HAMILL, LLC | 1,194,861 | $34,125 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,076,764 | $30,752 |
| NEUBERGER BERMAN GROUP LLC | 984,377 | $28,145 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 848,178 | $24,224 |
| RICE HALL JAMES & ASSOCIATES, LLC | 833,791 | $23,813 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 828,890 | $23,673 |
| PRIVATE MANAGEMENT GROUP INC | 745,552 | $21,293 |
| Allianz Asset Management GmbH | 713,365 | $20,374 |
| MetLife Investment Management, LLC | 702,169 | $20,054 |
| NORTHERN TRUST CORP | 695,327 | $19,859 |
| D. E. Shaw & Co., Inc. | 557,610 | $15,925 |
| TD Asset Management Inc | 524,592 | $14,982 |
| UBS Group AG | 476,617 | $13,612 |
| Lightrock Netherlands B.V. | 461,000 | $13,166 |
| Bank of New York Mellon Corp | 439,857 | $12,562 |
| ArrowMark Colorado Holdings LLC | 422,510 | $12,067 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 402,361 | $11,491 |
| Stanley Capital Management, LLC | 402,000 | $11,481 |
| Aristotle Capital Boston, LLC | 391,904 | $11,193 |
| Goodman Financial Corp | 388,752 | $11,103 |
| Point72 Asset Management, L.P. | 384,939 | $10,994 |
| THOMPSON SIEGEL & WALMSLEY LLC | 384,795 | $11 |
| BALYASNY ASSET MANAGEMENT L.P. | 348,490 | $9,953 |
| PRINCIPAL FINANCIAL GROUP INC | 324,229 | $9,260 |
| Clearline Capital LP | 316,856 | $9,049 |
| Bayberry Capital Partners LP | 308,264 | $8,804 |
| BEACONLIGHT CAPITAL, LLC | 239,049 | $6,827 |
| GAMCO INVESTORS, INC. ET AL | 237,220 | $6,775 |
| Public Sector Pension Investment Board | 235,377 | $6,722 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 233,873 | $6,679 |
| AMERIPRISE FINANCIAL INC | 230,778 | $6,591 |
| SaddleRock Capital Management LLC | 214,090 | $6,114 |
| Nuveen, LLC | 213,982 | $6,111 |
| SEI INVESTMENTS CO | 211,563 | $6,042 |
| Tejara Capital Ltd | 208,327 | $5,950 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 205,020 | $5,855 |
| Monaco Asset Management SAM | 202,595 | $5,786 |
| Leeward Investments, LLC - MA | 191,850 | $5,479 |
| UBS ASSET MANAGEMENT AMERICAS INC | 186,119 | $5,316 |
| Parkman Healthcare Partners LLC | 184,491 | $5,269 |
| Legal & General Group Plc | 183,075 | $5,229 |
| BANK OF AMERICA CORP /DE/ | 180,978 | $5,169 |
| Quantinno Capital Management LP | 173,012 | $4,941 |
| GABELLI FUNDS LLC | 171,900 | $4,909 |
| Phocas Financial Corp. | 170,018 | $4,856 |
| RHUMBLINE ADVISERS | 164,179 | $4,689 |
| MILLENNIUM MANAGEMENT LLC | 161,461 | $4,611 |
| GAGNON SECURITIES LLC | 159,177 | $4,546 |
| Skylands Capital, LLC | 134,704 | $3,847 |
| Swiss National Bank | 133,940 | $3,825 |
| JPMORGAN CHASE & CO | 126,404 | $3,610 |
| ORACLE INVESTMENT MANAGEMENT INC | 118,291 | $3,378 |
| BARCLAYS PLC | 111,027 | $3,171 |
| DEUTSCHE BANK AG\ | 106,711 | $3,048 |
| Ballast Asset Management, LP | 98,775 | $2,821 |
| Summit Trail Advisors, LLC | 81,014 | $2,314 |
| ALLIANCEBERNSTEIN L.P. | 78,943 | $2,255 |
| Campbell & CO Investment Adviser LLC | 77,189 | $2,205 |
| WELLS FARGO & COMPANY/MN | 75,449 | $2,155 |
| Soleus Capital Management, L.P. | 75,000 | $2,142 |
| SANDLER CAPITAL MANAGEMENT | 64,313 | $1,837 |
| PRUDENTIAL FINANCIAL INC | 64,101 | $1,831 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 62,439 | $2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 62,132 | $1,774 |
| MAVERICK CAPITAL LTD | 59,783 | $1,707 |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 59,225 | $1,691 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 56,900 | $2 |
| MOODY NATIONAL BANK TRUST DIVISION | 51,512 | $1,471 |
| COMERICA BANK | 50,061 | $1,430 |
| Lighthouse Investment Partners, LLC | 49,781 | $1,422 |
| FRANKLIN RESOURCES INC | 48,918 | $1,397 |
| Thrivent Financial for Lutherans | 46,679 | $1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 46,467 | $1,327 |
| NORGES BANK | 46,241 | $1,321 |
| AQR CAPITAL MANAGEMENT LLC | 46,075 | $1,316 |
| MOORE CAPITAL MANAGEMENT, LP | 44,107 | $1,260 |
| State of Alaska, Department of Revenue | 38,333 | $1 |
| CAPTRUST FINANCIAL ADVISORS | 37,861 | $1,081 |
| Assenagon Asset Management S.A. | 36,153 | $1,033 |
| Illinois Municipal Retirement Fund | 35,028 | $1,000 |
| Susquehanna Portfolio Strategies, LLC | 33,984 | $971 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 32,449 | $927 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 31,452 | $898 |
| Louisiana State Employees Retirement System | 31,100 | $888 |
| BNP PARIBAS ARBITRAGE, SA | 30,169 | $862 |
| Clear Harbor Asset Management, LLC | 30,048 | $858 |
| 139 other institutions | 877,367 | $21,686 |