| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PERRITT CAPITAL MANAGEMENT INC | 400,950 | 1,295,000 | 31.77% | ||
| 2 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 359,800 | 1,173,000 | 28.77% | ||
| 3 | GABELLI FUNDS LLC | 200,000 | 646,000 | 15.85% | ||
| 4 | GAMCO INVESTORS, INC. ET AL | 100,096 | 323,000 | 7.92% | ||
| 5 | BlackRock Institutional Trust Company, N.A. | 88,617 | 286,000 | 7.02% | ||
| 6 | RENAISSANCE TECHNOLOGIES LLC | 31,800 | 103,000 | 2.53% | ||
| 7 | Spark Investment Management LLC | 28,100 | 90,000 | 2.21% | ||
| 8 | Rotella Capital Management, Inc. | 21,492 | 69,000 | 1.69% | ||
| 9 | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 16,600 | 54,000 | 1.32% | ||
| 10 | CITADEL ADVISORS LLC | 5,940 | 19,000 | 0.47% | ||
| 11 | CANADA LIFE ASSURANCE Co | 1,774 | 6,000 | 0.15% | ||
| 12 | Walleye Trading LLC | 1,100 | 4,000 | 0.10% | ||
| 13 | DEUTSCHE BANK AG\ | 1,264 | 3,000 | 0.07% | ||
| 14 | UBS Group AG | 759 | 2,000 | 0.05% | ||
| 15 | MORGAN STANLEY | 534 | 2,000 | 0.05% | ||
| 16 | CITIGROUP INC | 451 | 1,000 | 0.02% | ||
| 17 | Simplicity Solutions, LLC | 250 | 808 | 0.02% | ||
| 18 | WEALTHFRONT CORP | 75 | 0 | 0.00% | ||
| 19 | 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.
