| MAGNOLIA GROUP, LLC | 5,589,253 | $69,139 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 2,444,473 | $30,238 |
| BlackRock, Inc. | 1,579,404 | $19,537 |
| DIMENSIONAL FUND ADVISORS LP | 1,565,459 | $19,364 |
| Elgethun Capital Management | 1,453,842 | $17,984 |
| VANGUARD GROUP INC | 1,433,906 | $17,737 |
| FENIMORE ASSET MANAGEMENT INC | 926,624 | $11,462 |
| PRIVATE MANAGEMENT GROUP INC | 712,608 | $8,815 |
| GEODE CAPITAL MANAGEMENT, LLC | 519,999 | $6,434 |
| STATE STREET CORP | 468,665 | $5,797 |
| Ironvine Capital Partners, LLC | 451,714 | $5,588 |
| STEVENS CAPITAL PARTNERS | 435,744 | $5,390 |
| Nitor Capital Management LLC | 370,350 | $4,581 |
| FIRST MANHATTAN CO. LLC. | 333,967 | $4,131 |
| CITADEL ADVISORS LLC | 207,684 | $2,569 |
| NORTHERN TRUST CORP | 165,457 | $2,047 |
| George Kaiser Family Foundation | 140,932 | $1,743 |
| Brandywine Global Investment Management, LLC | 124,790 | $1,544 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 118,311 | $1,464 |
| TWO SIGMA INVESTMENTS, LP | 110,512 | $1,367 |
| Meixler Investment Management, Ltd. | 105,472 | $1,305 |
| GOLDMAN SACHS GROUP INC | 88,420 | $1,094 |
| UBS Group AG | 80,891 | $1,001 |
| Trexquant Investment LP | 71,956 | $890 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 62,806 | $777 |
| TWO SIGMA ADVISERS, LP | 62,400 | $772 |
| AMERICAN CENTURY COMPANIES INC | 60,038 | $743 |
| Bank of New York Mellon Corp | 59,778 | $739 |
| Alpha Cubed Investments, LLC | 51,408 | $636 |
| MORGAN STANLEY | 47,203 | $584 |
| Cetera Investment Advisers | 43,371 | $537 |
| ExodusPoint Capital Management, LP | 43,186 | $534 |
| MILLENNIUM MANAGEMENT LLC | 41,101 | $508 |
| Nuveen, LLC | 38,804 | $480 |
| Quantinno Capital Management LP | 35,744 | $442 |
| Susquehanna Portfolio Strategies, LLC | 35,069 | $434 |
| BARCLAYS PLC | 33,975 | $420 |
| RHUMBLINE ADVISERS | 29,827 | $369 |
| D. E. Shaw & Co., Inc. | 29,484 | $365 |
| EntryPoint Capital, LLC | 28,378 | $351 |
| ArrowMark Colorado Holdings LLC | 27,890 | $345 |
| WELLS FARGO & COMPANY/MN | 27,224 | $337 |
| Flagstone Financial Management | 24,215 | $300 |
| ALLIANCEBERNSTEIN L.P. | 23,270 | $288 |
| JANE STREET GROUP, LLC | 22,833 | $282 |
| Equitable Holdings, Inc. | 20,829 | $258 |
| BALYASNY ASSET MANAGEMENT L.P. | 19,659 | $243 |
| BANK OF AMERICA CORP /DE/ | 19,213 | $238 |
| DEUTSCHE BANK AG\ | 17,157 | $212 |
| Global Retirement Partners, LLC | 17,053 | $211 |
| GSA CAPITAL PARTNERS LLP | 16,666 | $0 |
| AlphaQuest LLC | 16,164 | $200 |
| INSIGNEO ADVISORY SERVICES, LLC | 15,270 | $189 |
| RAYMOND JAMES FINANCIAL INC | 14,926 | $185 |
| Creative Planning | 14,221 | $176 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13,117 | $0 |
| MetLife Investment Management, LLC | 12,826 | $159 |
| BNP PARIBAS ARBITRAGE, SA | 12,238 | $151 |
| Covestor Ltd | 12,081 | $0 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,628 | $144 |
| Jump Financial, LLC | 11,164 | $138 |
| Aptus Capital Advisors, LLC | 11,000 | $136 |
| GUARDIAN WEALTH ADVISORS, LLC / NC | 11,000 | $136 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 10,129 | $125 |
| MERCER GLOBAL ADVISORS INC /ADV | 10,112 | $125 |
| BOKF, NA | 10,000 | $124 |
| JPMORGAN CHASE & CO | 8,701 | $108 |
| Aquatic Capital Management LLC | 8,422 | $104 |
| BFSG, LLC | 5,795 | $72 |
| Police & Firemen's Retirement System of New Jersey | 5,581 | $69 |
| SIMPLEX TRADING, LLC | 5,102 | $63 |
| CITIGROUP INC | 4,312 | $53 |
| PITTENGER & ANDERSON INC | 4,250 | $53 |
| OSAIC HOLDINGS, INC. | 3,444 | $43 |
| ROYAL BANK OF CANADA | 3,119 | $39 |
| Security National Bank | 2,800 | $35 |
| Ameritas Investment Partners, Inc. | 2,278 | $28 |
| Russell Investments Group, Ltd. | 2,034 | $25 |
| Legal & General Group Plc | 1,992 | $25 |
| NEW YORK STATE COMMON RETIREMENT FUND | 1,943 | $24 |
| UBS ASSET MANAGEMENT AMERICAS INC | 1,766 | $22 |
| Tower Research Capital LLC (TRC) | 1,758 | $22 |
| JONES FINANCIAL COMPANIES LLLP | 1,550 | $19 |
| FMR LLC | 1,432 | $18 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1,336 | $17 |
| Sterling Capital Management LLC | 1,177 | $15 |
| CWM, LLC | 1,083 | $0 |
| State of Alaska, Department of Revenue | 972 | $0 |
| NISA INVESTMENT ADVISORS, LLC | 850 | $11 |
| Kilter Group LLC | 772 | $10 |
| AMALGAMATED BANK | 684 | $0 |
| EverSource Wealth Advisors, LLC | 608 | $8 |
| Spire Wealth Management | 410 | $5 |
| SBI Securities Co., Ltd. | 394 | $5 |
| Federation des caisses Desjardins du Quebec | 369 | $5 |
| Optiver Holding B.V. | 340 | $4 |
| MASSMUTUAL TRUST CO FSB/ADV | 300 | $4 |
| QUADRANT CAPITAL GROUP LLC | 290 | $4 |
| Tidemark, LLC | 215 | $3 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 206 | $3 |
| 21 other institutions | 1,601 | $20 |