| AWM Investment Company, Inc. |
| 0.68% | 0.9% | #2 | $7.8M | 3.3M | $8.1M | 2.2M | +1.2M+55.65% | Add |
| Invesco Ltd. |
| <0.01% | — | #23 | $6.6M | 2.8M | $0 | 0 | +2.8M | New Buy |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #35 | $5.2M | 2.2M | $7.7M | 2.0M | +188,352+9.25% | Add |
| BlackRock, Inc. |
| <0.01% | <0.01% | #42 | $5.0M | 2.2M | $325,748 | 86,635 | +2.1M+2,398.80% | Add |
| AIGH Capital Management LLC |
| 0.29% | 3.73% | #4 | $4.6M | 2.0M | $27.4M | 7.3M | -5.3M-72.66% | Reduce |
| Samjo Management, LLC |
| 0.91% | — | #1 | $2.7M | 1.1M | $0 | 0 | +1.1M | New Buy |
| RENAISSANCE TECHNOLOGIES LLC |
| <0.01% | 0.01% | #11 | $2.5M | 1.1M | $4.9M | 1.3M | -214,177-16.49% | Reduce |
| Qube Research & Technologies Ltd |
| <0.01% | <0.01% | #14 | $2.4M | 1.0M | $381,245 | 101,395 | +913,215+900.65% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| <0.01% | <0.01% | #13 | $2.3M | 979,981 | $2.3M | 625,888 | +354,093+56.57% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #45 | $2.1M | 908,968 | $488,635 | 129,956 | +779,012+599.44% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #36 | $2.0M | 872,792 | $1.4M | 372,677 | +500,115+134.20% | Add |
| MILLENNIUM MANAGEMENT LLC |
| <0.01% | <0.01% | #28 | $792,407 | 340,089 | $3.0M | 785,394 | -445,305-56.70% | Reduce |
| UBS Group AG |
| <0.01% | <0.01% | #40 | $725,932 | 311,559 | $202,833 | 53,945 | +257,614+477.55% | Add |
| TWO SIGMA INVESTMENTS, LP |
| <0.01% | <0.01% | #24 | $667,326 | 286,406 | $1.8M | 466,109 | -179,703-38.55% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #41 | $663,747 | 284,870 | $240,497 | 63,962 | +220,908+345.37% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | — | #54 | $634,051 | 272,125 | $0 | 0 | +272,125 | New Buy |
| PANAGORA ASSET MANAGEMENT INC |
| <0.01% | — | #15 | $630,922 | 270,782 | $0 | 0 | +270,782 | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #32 | $581,079 | 249,390 | $795,003 | 211,437 | +37,953+17.95% | Add |
| Squarepoint Ops LLC |
| <0.01% | <0.01% | #21 | $569,981 | 244,627 | $87,480 | 23,266 | +221,361+951.44% | Add |
| GSA CAPITAL PARTNERS LLP |
| 0.03% | — | #5 | $483,100 | 207,339 | $0 | 0 | +207,339 | New Buy |
| Man Group plc |
| <0.01% | <0.01% | #20 | $406,837 | 174,608 | $1.2M | 311,661 | -137,053-43.98% | Reduce |
| MARSHALL WACE, LLP |
| <0.01% | <0.01% | #27 | $394,714 | 169,405 | $1.0M | 269,419 | -100,014-37.12% | Reduce |
| XTX Topco Ltd |
| <0.01% | <0.01% | #9 | $369,829 | 158,725 | $171,106 | 45,507 | +113,218+248.79% | Add |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
| 0.01% | 0.01% | #8 | $342,300 | 146,910 | $552,382 | 146,910 | 00.00% | Unchanged |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #52 | $341,464 | 146,551 | $1.2M | 327,130 | -180,579-55.20% | Reduce |
| Mitsubishi UFJ Asset Management Co., Ltd. |
| <0.01% | — | #30 | $324,886 | 139,436 | $0 | 0 | +139,436 | New Buy |
| Hillsdale Investment Management Inc. |
| 0.01% | 0.01% | #7 | $291,483 | 125,100 | $489,176 | 130,100 | -5,000-3.84% | Reduce |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #38 | $233,436 | 100,187 | $478,415 | 127,238 | -27,051-21.26% | Reduce |
| Bank of New York Mellon Corp |
| <0.01% | — | #50 | $226,847 | 97,359 | $0 | 0 | +97,359 | New Buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | — | #53 | $220,260 | 94,532 | $0 | 0 | +94,532 | New Buy |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #57 | $205,716 | 88,290 | $66,387 | 17,656 | +70,634+400.06% | Add |
| D. E. Shaw & Co., Inc. |
| <0.01% | <0.01% | #39 | $204,616 | 87,818 | $644,438 | 171,393 | -83,575-48.76% | Reduce |
| Worth Venture Partners, LLC |
| 0.32% | 0.73% | #3 | $150,828 | 64,733 | $230,958 | 61,425 | +3,308+5.39% | Add |
| AXQ CAPITAL, LP |
| 0.02% | 0.02% | #6 | $143,929 | 61,772 | $147,877 | 39,329 | +22,443+57.06% | Add |
| Nuveen, LLC |
| <0.01% | — | #55 | $119,245 | 51,178 | $0 | 0 | +51,178 | New Buy |
| JONES FINANCIAL COMPANIES LLLP |
| <0.01% | <0.01% | #48 | $116,774 | 52,365 | $276,160 | 69,040 | -16,675-24.15% | Reduce |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #64 | $113,352 | 48,649 | $162,507 | 43,220 | +5,429+12.56% | Add |
| NEW YORK STATE COMMON RETIREMENT FUND |
| <0.01% | — | #34 | $100,190 | 43,000 | $0 | 0 | +43,000 | New Buy |
| ProShare Advisors LLC |
| <0.01% | — | #31 | $99,372 | 42,649 | $0 | 0 | +42,649 | New Buy |
| Engineers Gate Manager LP |
| <0.01% | <0.01% | #17 | $95,546 | 41,007 | $91,541 | 24,346 | +16,661+68.43% | Add |
| DEUTSCHE BANK AG\ |
| <0.01% | — | #56 | $90,873 | 39,001 | $0 | 0 | +39,001 | New Buy |
| WELLS FARGO & COMPANY/MN |
| <0.01% | — | #63 | $82,393 | 35,362 | $0 | 0 | +35,362 | New Buy |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | — | #66 | $73,984 | 31,753 | $0 | 0 | +31,753 | New Buy |
| SEI INVESTMENTS CO |
| <0.01% | <0.01% | #46 | $66,219 | 28,420 | $106,859 | 28,420 | 00.00% | Unchanged |
| Centiva Capital, LP |
| <0.01% | <0.01% | #22 | $63,579 | 27,287 | $108,412 | 28,833 | -1,546-5.36% | Reduce |
| RHUMBLINE ADVISERS |
| <0.01% | — | #49 | $61,253 | 26,291 | $0 | 0 | +26,291 | New Buy |
| OSAIC HOLDINGS, INC. |
| <0.01% | — | #43 | $59,177 | 25,399 | $0 | 0 | +25,399 | New Buy |
| Virtu Financial LLC |
| <0.01% | — | #16 | $58,057 | 24,917 | $0 | 0 | +24,917 | New Buy |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #70 | $51,926 | 22,286 | $1.8M | 471,036 | -448,750-95.27% | Reduce |
| Diversified Trust Co |
| <0.01% | — | #19 | $45,106 | 19,359 | $0 | 0 | +19,359 | New Buy |
