| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #8 | $1.6M | 252,238 | $1.9M | 2.4M | -2.2M-89.52% | Reduce |
| BlackRock, Inc. |
| <0.01% | <0.01% | #13 | $1.2M | 186,747 | $1.6M | 2.0M | -1.8M-90.55% | Reduce |
| North Star Investment Management Corp. |
| 0.05% | 0.07% | #1 | $898,522 | 139,522 | $1.1M | 1.4M | -1.3M-90.28% | Reduce |
| RENAISSANCE TECHNOLOGIES LLC |
| <0.01% | <0.01% | #4 | $840,272 | 130,477 | $1.1M | 1.3M | -1.2M-90.24% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #11 | $484,560 | 75,226 | $470,864 | 599,069 | -523,843-87.44% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #7 | $252,603 | 39,224 | $306,211 | 389,582 | -350,358-89.93% | Reduce |
| GSA CAPITAL PARTNERS LLP |
| 0.01% | — | #3 | $184,429 | 28,638 | $0 | 0 | +28,638 | New Buy |
| GROUP ONE TRADING LLC |
| <0.01% | <0.01% | #5 | $182,896 | 28,400 | $22,002 | 28,000 | +400+1.43% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #12 | $179,135 | 27,816 | $246,508 | 313,623 | -285,807-91.13% | Reduce |
| Kerrisdale Advisers, LLC |
| 0.04% | 0.08% | #2 | $162,604 | 25,249 | $198,411 | 252,495 | -227,246-90.00% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #16 | $103,343 | 16,047 | $111,674 | 142,115 | -126,068-88.71% | Reduce |
| FMR LLC |
| <0.01% | <0.01% | #20 | $86,476 | 13,428 | $105,511 | 134,272 | -120,844-90.00% | Reduce |
| BARCLAYS PLC |
| <0.01% | <0.01% | #14 | $84,151 | 13,067 | $101,567 | 129,252 | -116,185-89.89% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | — | #15 | $71,703 | 11,134 | $0 | 0 | +11,134 | New Buy |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #18 | $67,620 | 10,500 | $144,196 | 183,503 | -173,003-94.28% | Reduce |
| HSBC HOLDINGS PLC |
| <0.01% | <0.01% | #10 | $67,119 | 10,406 | $82,215 | 104,056 | -93,650-90.00% | Reduce |
| SIMPLEX TRADING, LLC |
| <0.01% | <0.01% | #9 | $55,016 | 8,543 | $44,975 | 57,235 | -48,692-85.07% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #21 | $50,477 | 7,838 | $55,771 | 78,429 | -70,591-90.01% | Reduce |
| Vanguard Global Advisers, LLC |
| <0.01% | <0.01% | #17 | $11,734 | 1,822 | $14,315 | 18,212 | -16,390-90.00% | Reduce |
| Tower Research Capital LLC (TRC) |
| <0.01% | — | #6 | $6,653 | 1,033 | $0 | 0 | +1,033 | New Buy |
| Federation des caisses Desjardins du Quebec |
| <0.01% | <0.01% | #19 | $1,344 | 210 | $1,649 | 2,100 | -1,890-90.00% | Reduce |
| OSAIC HOLDINGS, INC. |
| <0.01% | <0.01% | #23 | $650 | 101 | $3 | 5 | +96+1,920.00% | Add |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | <0.01% | #26 | $438 | 68 | $568 | 723 | -655-90.59% | Reduce |
| SBI Securities Co., Ltd. |
| <0.01% | <0.01% | #22 | $64 | 10 | $3 | 4 | +6+150.00% | Add |
| JONES FINANCIAL COMPANIES LLLP |
| <0.01% | <0.01% | #27 | $44 | 7 | $53 | 64 | -57-89.06% | Reduce |
| WHITTIER TRUST CO |
| <0.01% | <0.01% | #25 | $37 | 6 | $46 | 57 | -51-89.47% | Reduce |
| MERCER GLOBAL ADVISORS INC /ADV |
| <0.01% | — | #28 | $13 | 2 | $0 | 0 | +2 | New Buy |
| SHP Wealth Management |
| <0.01% | <0.01% | #24 | $6 | 1 | $37 | 47 | -46-97.87% | Reduce |
