| 1 | Battery Management Corp. | 2,421,673 | $16.7M | 2.69% | Share |
| 2 | NEA Management Company, LLC | 1,713,720 | $11.8M | 0.60% | Share |
| 3 | VANGUARD GROUP INC | 299,520 | $2.1M | 0.00% | Share |
| 4 | TOCQUEVILLE ASSET MANAGEMENT L.P. | 319,674 | $2.0M | 0.03% | Share |
| 5 | RENAISSANCE TECHNOLOGIES LLC | 154,839 | $1.0M | 0.00% | Share |
| 6 | MORGAN STANLEY | 229,300 | $1.0M | 0.00% | Share |
| 7 | Mink Brook Asset Management LLC | 80,305 | $554K | 0.35% | Share |
| 8 | VANGUARD GROUP INC | 32,992 | $227K | 0.00% | Share |
| 9 | ESSEX INVESTMENT MANAGEMENT CO LLC | 18,249 | $126K | 0.02% | Share |
| 10 | Mesirow Financial Investment Management, Inc. | 10,300 | $71K | 0.00% | Share |
| 11 | VANGUARD GROUP INC | 2,093 | $14K | 0.00% | Share |
| 12 | WHITTIER TRUST CO | 800 | $5K | 0.00% | Share |
| 13 | UBS Group AG | 190 | $1K | 0.00% | Share |
| 14 | BANK OF AMERICA CORP /DE/ | 6 | $0 | 0.00% | Share |
| 15 | NORTHERN TRUST CORP | 17,534 | $0 | 0.00% | Share |
| 16 | NORTHERN TRUST CORP | 28,612 | $0 | 0.00% | Share |
| 17 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 13,031 | $0 | 0.00% | Share |
| 18 | Bank of New York Mellon Corp | 26,250 | $0 | 0.00% | Share |
| 19 | Bank of New York Mellon Corp | 499 | $0 | 0.00% | Share |
| 20 | ACADIAN ASSET MANAGEMENT LLC | 29,995 | $0 | 0.00% | Share |
| 21 | GSA CAPITAL PARTNERS LLP | 20,978 | $0 | 0.00% | Share |
| 22 | Cambridge Investment Research Advisors, Inc. | 12,252 | $0 | 0.00% | Share |
| 23 | MORGAN STANLEY | 359 | $0 | 0.00% | Share |
| 24 | BlackRock, Inc. | 1,400 | $0 | 0.00% | Share |
| 25 | BlackRock, Inc. | 1,755 | $0 | 0.00% | Share |
| 26 | BlackRock, Inc. | 20,478 | $0 | 0.00% | Share |
| 27 | BlackRock, Inc. | 99,138 | $0 | 0.00% | Share |
| 28 | JPMORGAN CHASE & CO | 11 | $0 | 0.00% | Share |
| 29 | SBI Securities Co., Ltd. | 4 | $0 | 0.00% | Share |
| 30 | STATE STREET CORP | 26,203 | $0 | 0.00% | Share |
| 31 | HighTower Advisors, LLC | 35,158 | $0 | 0.00% | Share |
| 32 | JANE STREET GROUP, LLC | 36,100 | $0 | 0.00% | Put |
| 33 | DIMENSIONAL FUND ADVISORS LP | 16,114 | $0 | 0.00% | Share |
| 34 | DIMENSIONAL FUND ADVISORS LP | 1,084 | $0 | 0.00% | Share |
| 35 | DIMENSIONAL FUND ADVISORS LP | 8,156 | $0 | 0.00% | Share |
| 36 | GEODE CAPITAL MANAGEMENT, LLC | 63,607 | $0 | 0.00% | Share |
| 37 | GEODE CAPITAL MANAGEMENT, LLC | 12,212 | $0 | 0.00% | Share |
| 38 | MILLENNIUM MANAGEMENT LLC | 10,203 | $0 | 0.00% | Share |
| 39 | Capital Advisors, Ltd. LLC | 48 | $0 | 0.00% | Share |
| 40 | BANK OF AMERICA CORP /DE/ | 21,771 | $0 | 0.00% | Share |
| 41 | BANK OF AMERICA CORP /DE/ | 208 | $0 | 0.00% | Share |