| HEIGHTS CAPITAL MANAGEMENT, INC |
| 1.59% | — | #2 | $6.9M | 989,231 | $0 | 0 | +989,231 | New Buy |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC |
| 0.16% | — | #4 | $6.5M | 938,501 | $0 | 0 | +938,501 | New Buy |
| Invesco Ltd. |
| <0.01% | — | #19 | $4.6M | 658,185 | $0 | 0 | +658,185 | New Buy |
| SABBY MANAGEMENT, LLC |
| 26.98% | — | #1 | $3.5M | 503,846 | $0 | 0 | +503,846 | New Buy |
| BlackRock, Inc. |
| <0.01% | — | #34 | $3.1M | 442,553 | $0 | 0 | +442,553 | New Buy |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #20 | $2.7M | 383,500 | $205,783 | 28,074 | +355,426+1,266.03% | Add |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
| 0.21% | — | #3 | $2.4M | 343,088 | $0 | 0 | +343,088 | New Buy |
| AMERIPRISE FINANCIAL INC |
| <0.01% | — | #21 | $1.4M | 205,226 | $0 | 0 | +205,226 | New Buy |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | — | #27 | $1.4M | 203,844 | $0 | 0 | +203,844 | New Buy |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #33 | $1.0M | 147,814 | $269,106 | 36,713 | +111,101+302.62% | Add |
| SIMPLEX TRADING, LLC |
| <0.01% | — | #15 | $991,070 | 142,600 | $0 | 0 | +142,600 | New Buy |
| JANE STREET GROUP, LLC |
| <0.01% | — | #30 | $812,455 | 116,900 | $0 | 0 | +116,900 | New Buy |
| Caption Management, LLC |
| <0.01% | — | #9 | $695,000 | 100,000 | $0 | 0 | +100,000 | New Buy |
| UBS Group AG |
| <0.01% | <0.01% | #31 | $471,349 | 67,820 | $44,544 | 6,077 | +61,743+1,016.01% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | — | #41 | $378,462 | 54,455 | $0 | 0 | +54,455 | New Buy |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | — | #23 | $353,546 | 50,870 | $0 | 0 | +50,870 | New Buy |
| IMC-Chicago, LLC |
| <0.01% | — | #29 | $347,500 | 50,000 | $0 | 0 | +50,000 | New Buy |
| NORTHERN TRUST CORP |
| <0.01% | — | #36 | $308,531 | 44,393 | $0 | 0 | +44,393 | New Buy |
| WINTON GROUP Ltd |
| 0.01% | — | #7 | $292,894 | 42,143 | $0 | 0 | +42,143 | New Buy |
| STATE STREET CORP |
| <0.01% | — | #46 | $282,865 | 40,700 | $0 | 0 | +40,700 | New Buy |
| PRELUDE CAPITAL MANAGEMENT, LLC |
| 0.02% | 0.01% | #6 | $259,050 | 31,400 | $128,693 | 17,557 | +13,843+78.85% | Add |
| HRT FINANCIAL LP |
| <0.01% | <0.01% | #17 | $252,285 | 36,300 | $87,000 | 11,919 | +24,381+204.56% | Add |
| XTX Topco Ltd |
| <0.01% | — | #10 | $232,102 | 33,396 | $0 | 0 | +33,396 | New Buy |
| STATE OF WISCONSIN INVESTMENT BOARD |
| <0.01% | — | #18 | $203,635 | 29,300 | $0 | 0 | +29,300 | New Buy |
| PIAR LLC |
| 0.12% | — | #5 | $201,738 | 29,027 | $0 | 0 | +29,027 | New Buy |
| ALLIANCEBERNSTEIN L.P. |
| <0.01% | — | #32 | $175,835 | 25,300 | $0 | 0 | +25,300 | New Buy |
| RENAISSANCE TECHNOLOGIES LLC |
| <0.01% | <0.01% | #22 | $168,190 | 24,200 | $337,180 | 46,000 | -21,800-47.39% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | — | #44 | $139,521 | 20,075 | $0 | 0 | +20,075 | New Buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | — | #39 | $137,610 | 19,800 | $0 | 0 | +19,800 | New Buy |
| MARSHALL WACE, LLP |
| <0.01% | <0.01% | #28 | $114,960 | 16,541 | $496,556 | 67,743 | -51,202-75.58% | Reduce |
| Crewe Advisors LLC |
| 0.01% | — | #8 | $104,250 | 15,000 | $0 | 0 | +15,000 | New Buy |
| BOOTHBAY FUND MANAGEMENT, LLC |
| <0.01% | — | #12 | $101,470 | 14,600 | $0 | 0 | +14,600 | New Buy |
| NEW YORK STATE COMMON RETIREMENT FUND |
| <0.01% | — | #26 | $94,520 | 13,600 | $0 | 0 | +13,600 | New Buy |
| Engineers Gate Manager LP |
| <0.01% | — | #14 | $83,928 | 12,076 | $0 | 0 | +12,076 | New Buy |
| Bank of New York Mellon Corp |
| <0.01% | — | #43 | $76,964 | 11,074 | $0 | 0 | +11,074 | New Buy |
| Nuveen, LLC |
| <0.01% | — | #40 | $74,608 | 10,735 | $0 | 0 | +10,735 | New Buy |
| WELLS FARGO & COMPANY/MN |
| <0.01% | — | #47 | $48,581 | 6,990 | $0 | 0 | +6,990 | New Buy |
| MORGAN STANLEY |
| <0.01% | — | #52 | $46,225 | 6,651 | $0 | 0 | +6,651 | New Buy |
| RHUMBLINE ADVISERS |
| <0.01% | — | #37 | $46,178 | 6,645 | $0 | 0 | +6,645 | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | — | #48 | $33,798 | 4,863 | $0 | 0 | +4,863 | New Buy |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #53 | $29,856 | 4,164 | $138,168 | 18,621 | -14,457-77.64% | Reduce |
| CITIGROUP INC |
| <0.01% | — | #45 | $26,160 | 3,764 | $0 | 0 | +3,764 | New Buy |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
| <0.01% | — | #38 | $25,944 | 3,733 | $0 | 0 | +3,733 | New Buy |
| SBI Securities Co., Ltd. |
| <0.01% | <0.01% | #16 | $22,991 | 3,308 | $1,246 | 170 | +3,138+1,845.88% | Add |
| STRS OHIO |
| <0.01% | — | #35 | $11,120 | 1,600 | $0 | 0 | +1,600 | New Buy |
| ROYAL BANK OF CANADA |
| <0.01% | — | #55 | $9,000 | 1,317 | $0 | 0 | +1,317 | New Buy |
| Russell Investments Group, Ltd. |
| <0.01% | — | #49 | $8,958 | 1,289 | $0 | 0 | +1,289 | New Buy |
| BARCLAYS PLC |
| <0.01% | — | #54 | $7,931 | 1,141 | $0 | 0 | +1,141 | New Buy |
| Tower Research Capital LLC (TRC) |
| <0.01% | — | #24 | $6,046 | 870 | $0 | 0 | +870 | New Buy |
| Legal & General Group Plc |
| <0.01% | — | #56 | $5,466 | 787 | $0 | 0 | +787 | New Buy |
