| Graham Holdings Co | $27.8M | 2.88% |
| BlackRock, Inc. | $25.1M | 0.00% |
| CenterBook Partners LP | $14.3M | 0.77% |
| VANGUARD CAPITAL MANAGEMENT LLC | $13.2M | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | $12.9M | 0.02% |
| RENAISSANCE TECHNOLOGIES LLC | $12.6M | 0.02% |
| DIMENSIONAL FUND ADVISORS LP | $10.2M | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $8.2M | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | $7.8M | 0.00% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $7.6M | 0.03% |
| STATE STREET CORP | $6.5M | 0.00% |
| ROYAL BANK OF CANADA | $6.1M | 0.00% |
| Walleye Trading LLC | $5.8M | 0.01% |
| Whitefort Capital Management, LP | $5.6M | 1.66% |
| S SQUARED TECHNOLOGY, LLC | $5.5M | 2.09% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $5.2M | 0.00% |
| TWO SIGMA INVESTMENTS, LP | $4.4M | 0.00% |
| Simcoe Capital LLC | $4.0M | 3.65% |
| CITADEL ADVISORS LLC | $3.9M | 0.00% |
| D. E. Shaw & Co., Inc. | $3.6M | 0.00% |
| Trexquant Investment LP | $3.5M | 0.02% |
| GOLDMAN SACHS GROUP INC | $2.9M | 0.00% |
| TUDOR INVESTMENT CORP ET AL | $2.9M | 0.01% |
| MORGAN STANLEY | $2.8M | 0.00% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.4M | 0.00% |
| NORTHERN TRUST CORP | $2.4M | 0.00% |
| JANE STREET GROUP, LLC | $2.3M | 0.00% |
| PANAGORA ASSET MANAGEMENT INC | $2.3M | 0.01% |
| JPMORGAN CHASE & CO | $2.0M | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | $1.9M | 0.00% |
| Quantinno Capital Management LP | $1.7M | 0.00% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1.7M | 0.00% |
| P.A.W. CAPITAL CORP | $1.5M | 4.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.4M | 0.03% |
| Diversified Investment Strategies, LLC | $1.1M | 0.73% |
| FRANKLIN RESOURCES INC | $1.1M | 0.00% |
| AMERIPRISE FINANCIAL INC | $1.1M | 0.00% |
| AQR CAPITAL MANAGEMENT LLC | $1.0M | 0.00% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $987.8K | 0.00% |
| Invesco Ltd. | $963.3K | 0.00% |
| Man Group plc | $963.0K | 0.00% |
| Bank of New York Mellon Corp | $926.9K | 0.00% |
| AMERICAN CENTURY COMPANIES INC | $918.4K | 0.00% |
| BANK OF AMERICA CORP /DE/ | $780.6K | 0.00% |
| MILLENNIUM MANAGEMENT LLC | $752.7K | 0.00% |
| HSBC HOLDINGS PLC | $746.9K | 0.00% |
| GSA CAPITAL PARTNERS LLP | $728.0K | 0.05% |
| Nuveen, LLC | $678.4K | 0.00% |
| DEUTSCHE BANK AG\ | $671.3K | 0.00% |
| UBS Group AG | $642.8K | 0.00% |
| VICTORY CAPITAL MANAGEMENT INC | $631.8K | 0.00% |
| BARCLAYS PLC | $629.1K | 0.00% |
| Cardinal Point Capital Management ULC | $584.9K | 0.04% |
| XTX Topco Ltd | $560.0K | 0.01% |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $543.4K | 0.00% |
| Russell Investments Group, Ltd. | $541.9K | 0.00% |
| GROUP ONE TRADING LLC | $522.2K | 0.00% |
| WELLS FARGO & COMPANY/MN | $496.9K | 0.00% |
| CANADA PENSION PLAN INVESTMENT BOARD | $485.9K | 0.00% |
| Brevan Howard Capital Management LP | $472.9K | 0.00% |
| Avestar Capital, LLC | $449.9K | 0.03% |
| VOYA INVESTMENT MANAGEMENT LLC | $436.3K | 0.00% |
| Magnetar Financial LLC | $409.2K | 0.00% |
| RHUMBLINE ADVISERS | $407.0K | 0.00% |
| Creative Planning | $394.7K | 0.00% |
| FOX RUN MANAGEMENT, L.L.C. | $379.0K | 0.07% |
| ALLIANCEBERNSTEIN L.P. | $321.1K | 0.00% |
| Balyasny Asset Management L.P. | $306.0K | 0.00% |
| IMC-Chicago, LLC | $301.4K | 0.00% |
| FULLER & THALER ASSET MANAGEMENT, INC. | $300.5K | 0.00% |
| STRS OHIO | $254.4K | 0.00% |
| PRICE T ROWE ASSOCIATES INC /MD/ | $253.0K | 0.00% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $226.7K | 0.00% |
| Allworth Financial LP | $205.9K | 0.00% |
| GWN SECURITIES INC. | $201.6K | 0.04% |
| MetLife Investment Management, LLC | $200.4K | 0.00% |
| Squarepoint Ops LLC | $189.1K | 0.00% |
| Point72 Asset Management, L.P. | $182.4K | 0.00% |
| SIMPLEX TRADING, LLC | $171.7K | 0.00% |
| MEEDER ASSET MANAGEMENT INC | $162.1K | 0.01% |
| Diversified Trust Co | $143.7K | 0.00% |
| Leibman Financial Services, Inc. | $133.3K | 0.10% |
| Focus Partners Wealth | $133.2K | 0.00% |
| MERCER GLOBAL ADVISORS INC /ADV | $130.6K | 0.00% |
| Vanguard Global Advisers, LLC | $130.0K | 0.00% |
| SEI INVESTMENTS CO | $129.0K | 0.00% |
| Jasper Ridge Partners, L.P. | $123.0K | 0.00% |
| Brooklyn Investment Group | $116.3K | 0.00% |
| WINTON GROUP Ltd | $108.0K | 0.00% |
| Police & Firemen's Retirement System of New Jersey | $101.9K | 0.00% |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $101.7K | 0.00% |
| PRELUDE CAPITAL MANAGEMENT, LLC | $101.0K | 0.01% |
| Cetera Investment Advisers | $100.3K | 0.00% |
| NEW YORK STATE COMMON RETIREMENT FUND | $96.1K | 0.00% |
| Inscription Capital, LLC | $93.9K | 0.01% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $87.0K | 0.00% |
| M&T Bank Corp | $82.6K | 0.00% |
| Centiva Capital, LP | $81.8K | 0.00% |
| FMR LLC | $74.1K | 0.00% |
| Legal & General Group Plc | $69.3K | 0.00% |
| Versant Capital Management, Inc | $66.9K | 0.01% |
| State of Wyoming | $60.7K | 0.01% |
| CWM, LLC | $55.2K | 0.00% |
| Rockefeller Capital Management L.P. | $41.2K | 0.00% |
| CITIGROUP INC | $40.1K | 0.00% |
| GAMMA Investing LLC | $36.0K | 0.00% |
| Mirae Asset Global Investments Co., Ltd. | $34.1K | 0.00% |
| Ameritas Investment Partners, Inc. | $25.0K | 0.00% |
| Caitong International Asset Management Co., Ltd | $23.0K | 0.00% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $16.7K | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | $16.0K | 0.00% |
| NISA INVESTMENT ADVISORS, LLC | $13.0K | 0.00% |
| Tower Research Capital LLC (TRC) | $10.7K | 0.00% |
| Sterling Capital Management LLC | $10.6K | 0.00% |
| State of Alaska, Department of Revenue | $10.0K | 0.00% |
| Covestor Ltd | $8.0K | 0.01% |
| MassMutual Private Wealth & Trust, FSB | $6.6K | 0.00% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $6.2K | 0.00% |
| HARBOUR INVESTMENTS, INC. | $5.3K | 0.00% |
| SBI Securities Co., Ltd. | $5.2K | 0.00% |
| ADIRONDACK TRUST CO | $4.5K | 0.00% |
| NFSG Corp | $4.1K | 0.00% |
| Parallel Advisors, LLC | $3.8K | 0.00% |
| EverSource Wealth Advisors, LLC | $3.8K | 0.00% |
| Advisory Services Network, LLC | $3.5K | 0.00% |
| Essential Partners LLC | $3.3K | 0.00% |
| SUMMIT SECURITIES GROUP LLC | $3.3K | 0.00% |
| US BANCORP \DE\ | $3.2K | 0.00% |
| Farther Finance Advisors, LLC | $2.9K | 0.00% |
| Anchor Investment Management, LLC | $2.9K | 0.00% |
| FIFTH THIRD BANCORP | $2.7K | 0.00% |
| Geneos Wealth Management Inc. | $2.7K | 0.00% |
| NATIONAL BANK OF CANADA /FI/ | $2.7K | 0.00% |
| SIGNATUREFD, LLC | $2.3K | 0.00% |
| Arax Advisory Partners | $1.9K | 0.00% |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | $1.6K | 0.00% |
| OSAIC HOLDINGS, INC. | $1.4K | 0.00% |
| Optiver Holding B.V. | $1.3K | 0.00% |
| True Wealth Design, LLC | $1.3K | 0.00% |
| Main Street Group, LTD | $818.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | $789.1 | 0.00% |
| Wealth Preservation Advisors, LLC | $646.0 | 0.00% |
| Bare Financial Services, Inc | $622.0 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | $605.0 | 0.00% |
| ROTHSCHILD INVESTMENT LLC | $581.0 | 0.00% |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $558.0 | 0.00% |
| MAI Capital Management | $418.0 | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $409.0 | 0.00% |
| Missouri Trust & Investment Co | $245.0 | 0.00% |
| SJS Investment Consulting Inc. | $164.0 | 0.00% |