| 1 | VANGUARD GROUP INC | 779,969 | $2.7M | 0.00% | Share |
| 2 | MARSHALL WACE, LLP | 593,654 | $2.0M | 0.00% | Share |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 303,287 | $1.0M | 0.00% | Share |
| 4 | TWO SIGMA INVESTMENTS, LP | 551,837 | $1.0M | 0.00% | Share |
| 5 | D.A. DAVIDSON & CO. | 160,779 | $556K | 0.00% | Share |
| 6 | VANGUARD GROUP INC | 132,042 | $456K | 0.00% | Share |
| 7 | Merit Financial Group, LLC | 81,316 | $281K | 0.00% | Share |
| 8 | GROUP ONE TRADING LLC | 69,126 | $239K | 0.00% | Share |
| 9 | Greenwich Wealth Management LLC | 42,400 | $147K | 0.01% | Share |
| 10 | Wescott Financial Advisory Group, LLC | 41,607 | $143K | 0.01% | Share |
| 11 | Sherry Group, Inc. | 27,270 | $94K | 0.10% | Share |
| 12 | Virtu Financial LLC | 26,333 | $91K | 0.00% | Share |
| 13 | Dakota Wealth Management | 26,200 | $90K | 0.00% | Share |
| 14 | UBS Group AG | 25,817 | $89K | 0.00% | Share |
| 15 | Sterling Investment Advisors, Ltd. | 23,416 | $81K | 0.01% | Share |
| 16 | GILL CAPITAL PARTNERS, LLC | 18,579 | $64K | 0.02% | Share |
| 17 | Robertson Stephens Wealth Management, LLC | 18,579 | $64K | 0.00% | Share |
| 18 | CWA Asset Management Group, LLC | 17,001 | $58K | 0.00% | Share |
| 19 | Koshinski Asset Management, Inc. | 15,010 | $51K | 0.00% | Share |
| 20 | RFG Advisory, LLC | 12,461 | $43K | 0.00% | Share |
| 21 | VANGUARD GROUP INC | 11,190 | $38K | 0.00% | Share |
| 22 | RKL Wealth Management LLC | 10,000 | $34K | 0.00% | Share |
| 23 | GROUP ONE TRADING LLC | 10,000 | $34K | 0.00% | Call |
| 24 | GROUP ONE TRADING LLC | 5,200 | $17K | 0.00% | Put |
| 25 | UBS Group AG | 4,193 | $14K | 0.00% | Share |
| 26 | Covestor Ltd | 2,339 | $8K | 0.00% | Share |
| 27 | FNY Investment Advisers, LLC | 2,000 | $6K | 0.00% | Share |
| 28 | SBI Securities Co., Ltd. | 1,527 | $5K | 0.00% | Share |
| 29 | Gallacher Capital Management LLC | 10,000 | $5K | 0.00% | Call |
| 30 | DiNuzzo Private Wealth, Inc. | 1,000 | $3K | 0.00% | Share |
| 31 | UBS Group AG | 633 | $2K | 0.00% | Share |
| 32 | BANK OF AMERICA CORP /DE/ | 14 | $0 | 0.00% | Share |
| 33 | NORTHERN TRUST CORP | 8,311 | $0 | 0.00% | Share |
| 34 | NORTHERN TRUST CORP | 112,551 | $0 | 0.00% | Share |
| 35 | OMERS ADMINISTRATION Corp | 62,100 | $0 | 0.00% | Share |
| 36 | Arax Advisory Partners | 1,000 | $0 | 0.00% | Share |
| 37 | Wealthspire Advisors, LLC | 20,000 | $0 | 0.00% | Share |
| 38 | Bank of New York Mellon Corp | 18,310 | $0 | 0.00% | Share |
| 39 | Bank of New York Mellon Corp | 747 | $0 | 0.00% | Share |
| 40 | Bank of New York Mellon Corp | 1,000 | $0 | 0.00% | Share |
| 41 | Bank of New York Mellon Corp | 1 | $0 | 0.00% | Share |
| 42 | Larson Financial Group LLC | 300 | $0 | 0.00% | Share |
| 43 | Global Retirement Partners, LLC | 100 | $0 | 0.00% | Share |
| 44 | PNC FINANCIAL SERVICES GROUP, INC. | 360 | $0 | 0.00% | Share |
| 45 | MORGAN STANLEY | 200 | $0 | 0.00% | Share |
| 46 | MORGAN STANLEY | 9,701 | $0 | 0.00% | Share |
| 47 | BlackRock, Inc. | 139,533 | $0 | 0.00% | Share |
| 48 | JPMORGAN CHASE & CO | 14,900 | $0 | 0.00% | Share |
| 49 | CITADEL ADVISORS LLC | 162,500 | $0 | 0.00% | Call |
| 50 | Rockefeller Capital Management L.P. | 1,000 | $0 | 0.00% | Share |