| ACORN CAPITAL ADVISORS, LLC |
| 0.12% | 0.25% | #1 | $447,645 | 108,126 | $865,015 | 5.4M | -5.3M-98.00% | Reduce |
| MILLENNIUM MANAGEMENT LLC |
| <0.01% | <0.01% | #7 | $292,350 | 70,616 | $443,825 | 2.8M | -2.7M-97.44% | Reduce |
| Lido Advisors, LLC |
| <0.01% | — | #5 | $68,956 | 16,656 | $0 | 0 | +16,656 | New Buy |
| Stonepine Capital Management, LLC |
| 0.01% | <0.01% | #2 | $68,028 | 16,432 | $10,527 | 65,387 | -48,955-74.87% | Reduce |
| ACADIAN ASSET MANAGEMENT LLC |
| <0.01% | <0.01% | #9 | $59,177 | 14,294 | $198 | 1.2M | -1.2M-98.84% | Reduce |
| HRT FINANCIAL LP |
| <0.01% | — | #6 | $54,962 | 13,276 | $0 | 0 | +13,276 | New Buy |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #14 | $53,078 | 12,819 | $110,976 | 689,182 | -676,363-98.14% | Reduce |
| DEUTSCHE BANK AG\ |
| <0.01% | <0.01% | #11 | $43,702 | 10,556 | $84,056 | 525,352 | -514,796-97.99% | Reduce |
| BlackRock, Inc. |
| <0.01% | <0.01% | #16 | $39,810 | 9,616 | $77,430 | 480,931 | -471,315-98.00% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #15 | $37,939 | 9,164 | $265,530 | 1.6M | -1.6M-99.44% | Reduce |
| UBS Group AG |
| <0.01% | <0.01% | #13 | $25,672 | 6,201 | $60,466 | 375,569 | -369,368-98.35% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #12 | $19,582 | 4,730 | $44,022 | 273,427 | -268,697-98.27% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #17 | $4,588 | 1,108 | $10,612 | 15,426 | -14,318-92.82% | Reduce |
| Tower Research Capital LLC (TRC) |
| <0.01% | <0.01% | #8 | $3,573 | 863 | $2,736 | 16,996 | -16,133-94.92% | Reduce |
| Forum Finance Group S.A. |
| <0.01% | — | #3 | $1,656 | 400 | $0 | 0 | +400 | New Buy |
| SBI Securities Co., Ltd. |
| <0.01% | <0.01% | #10 | $1,105 | 267 | $1,791 | 11,124 | -10,857-97.60% | Reduce |
| Twin Lakes Capital Management, LLC |
| <0.01% | <0.01% | #4 | $596 | 144 | $1,159 | 7,200 | -7,056-98.00% | Reduce |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #20 | $464 | 121 | $20 | 129 | -8-6.20% | Reduce |
| BARCLAYS PLC |
| <0.01% | — | #18 | $418 | 101 | $0 | 0 | +101 | New Buy |
| JONES FINANCIAL COMPANIES LLLP |
| <0.01% | <0.01% | #19 | $147 | 40 | $306 | 2,000 | -1,960-98.00% | Reduce |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | <0.01% | #21 | $29 | 7 | $76 | 472 | -465-98.52% | Reduce |
| MERCER GLOBAL ADVISORS INC /ADV |
| <0.01% | — | #22 | $8 | 2 | $0 | 0 | +2 | New Buy |
