| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PERRITT CAPITAL MANAGEMENT INC | 742,605 | 2,235,000 | 45.61% | ||
| 2 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 203,100 | 611,000 | 12.47% | ||
| 3 | GABELLI FUNDS LLC | 195,000 | 587,000 | 11.98% | ||
| 4 | BlackRock Institutional Trust Company, N.A. | 131,923 | 397,000 | 8.10% | ||
| 5 | GAMCO INVESTORS, INC. ET AL | 100,096 | 301,000 | 6.14% | ||
| 6 | RENAISSANCE TECHNOLOGIES LLC | 80,400 | 242,000 | 4.94% | ||
| 7 | GLENHILL ADVISORS LLC | 67,571 | 203,000 | 4.14% | ||
| 8 | Invesco Ltd. | 41,231 | 124,000 | 2.53% | ||
| 9 | Rotella Capital Management, Inc. | 25,743 | 77,000 | 1.57% | ||
| 10 | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 16,600 | 50,000 | 1.02% | ||
| 11 | OXFORD ASSET MANAGEMENT LLP | 12,860 | 39,000 | 0.80% | ||
| 12 | GROUP ONE TRADING LLC | 4,254 | 13,000 | 0.27% | ||
| 13 | Tower Research Capital LLC (TRC) | 2,656 | 8,000 | 0.16% | ||
| 14 | CITIGROUP INC | 1,862 | 6,000 | 0.12% | ||
| 15 | MORGAN STANLEY | 1,333 | 4,000 | 0.08% | ||
| 16 | UBS AG | 1,023 | 3,000 | 0.06% | ||
| 17 | ROYAL BANK OF CANADA | 5 | 0 | 0.00% | ||
| 18 | FIRST MANHATTAN CO. LLC. | 139 | 0 | 0.00% | ||
| 19 | DEUTSCHE BANK AG\ | 104 | 0 | 0.00% | ||
| 20 | WELLS FARGO & COMPANY/MN | 1 | 0 | 0.00% |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
