| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Penbrook Management LLC | 479,390 | 1,208,000 | 26.56% | ||
| 2 | DIMENSIONAL FUND ADVISORS LP | 300,492 | 757,000 | 16.64% | ||
| 3 | RENAISSANCE TECHNOLOGIES LLC | 298,200 | 751,000 | 16.51% | ||
| 4 | VANGUARD GROUP INC | 261,353 | 658,000 | 14.46% | ||
| 5 | PERRITT CAPITAL MANAGEMENT INC | 180,888 | 456,000 | 10.02% | ||
| 6 | WELLINGTON MANAGEMENT GROUP LLP | 170,000 | 428,000 | 9.41% | ||
| 7 | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 27,600 | 70,000 | 1.54% | ||
| 8 | ROYAL BANK OF CANADA | 21,050 | 53,000 | 1.17% | ||
| 9 | Bank of New York Mellon Corp | 20,390 | 51,000 | 1.12% | ||
| 10 | NORTHERN TRUST CORP | 19,003 | 48,000 | 1.06% | ||
| 11 | BlackRock Institutional Trust Company, N.A. | 11,833 | 30,000 | 0.66% | ||
| 12 | JAMES INVESTMENT RESEARCH, INC. | 7,550 | 19,000 | 0.42% | ||
| 13 | MORGAN STANLEY | 3,815 | 10,000 | 0.22% | ||
| 14 | UBS Group AG | 2,263 | 6,000 | 0.13% | ||
| 15 | BlackRock Fund Advisors | 969 | 2,000 | 0.04% | ||
| 16 | Tower Research Capital LLC (TRC) | 368 | 1,000 | 0.02% | ||
| 17 | WELLS FARGO & COMPANY/MN | 200 | 1,000 | 0.02% |
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.
