RICHARDSON ELECTRONICS, LTD. - RELL
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ROYCE & ASSOCIATES LP | History | Added to | 1,422,938 | 15,581 | 0.15% | 0.15% | 1 | +40,000 | 2.89% | Q1 2026 | May 12, 2026 |
| DDD Partners, LLC | History | No change | 1,133,092 | 12,407 | 0.86% | 0.78% | 2 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| BlackRock, Inc. | History | Reduced | 877,812 | 9,612 | 0.0% | 0.0% | 3 | -14,602 | -1.64% | Q1 2026 | May 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 715,503 | 7,834 | 0.0% | 0.0% | 4 | -59,237 | -7.65% | Q1 2026 | May 07, 2026 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | History | Added to | 671,998 | 7,358 | 1.66% | 1.61% | 5 | +82,054 | 13.91% | Q1 2026 | May 11, 2026 |
| VANGUARD GROUP INC | History | No change | 657,950 | 7,158 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 507,950 | 5,562 | 0.0% | — | 7 | +507,950 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 343,477 | 3,761 | 0.01% | 0.01% | 8 | -13,700 | -3.84% | Q1 2026 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 295,603 | 3,237 | 0.0% | 0.0% | 9 | +3,895 | 1.34% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 282,052 | 3,088 | 0.0% | 0.0% | 10 | +256,332 | 996.63% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Reduced | 237,273 | 2,598 | 0.0% | 0.0% | 11 | -6,154 | -2.53% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 222,288 | 2,430 | 0.0% | 0.0% | 12 | +20,096 | 9.94% | Q1 2026 | May 13, 2026 |
| MORGAN STANLEY | History | Added to | 181,565 | 1,988 | 0.0% | 0.0% | 13 | +75,318 | 70.89% | Q1 2026 | May 15, 2026 |
| PARTHENON LLC | History | No change | 134,316 | 1,470 | 0.17% | 0.16% | 14 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 124,871 | 1,367 | 0.0% | 0.0% | 15 | +91,565 | 274.92% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | New | 115,161 | 1,261 | 0.0% | — | 16 | +115,161 | New | Q1 2026 | May 12, 2026 |
| Annis Gardner Whiting Capital Advisors, LLC | History | New | 100,000 | 1,095 | 0.18% | — | 18 | +100,000 | New | Q1 2026 | May 06, 2026 |
| Mork Capital Management, LLC | History | No change | 100,000 | 1,095 | 0.78% | 0.66% | 17 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Aldebaran Capital, LLC | History | Reduced | 93,969 | 1,028 | 0.79% | 1.16% | 19 | -25,010 | -21.02% | Q1 2026 | May 07, 2026 |
| Bank of New York Mellon Corp | History | Added to | 92,426 | 1,012 | 0.0% | 0.0% | 20 | +5,506 | 6.33% | Q1 2026 | May 05, 2026 |
| NORTHERN TRUST CORP | History | Added to | 92,168 | 1,009 | 0.0% | 0.0% | 21 | +6,279 | 7.31% | Q1 2026 | May 14, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | History | Added to | 84,924 | 929 | 0.0% | 0.0% | 22 | +76,538 | 912.69% | Q1 2026 | May 08, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 77,759 | 851 | 0.0% | — | 23 | +77,759 | New | Q1 2026 | May 08, 2026 |
| Trexquant Investment LP | History | Added to | 74,160 | 812 | 0.01% | 0.01% | 24 | +7,859 | 11.85% | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 69,622 | 762 | 0.0% | — | 25 | +69,622 | New | Q1 2026 | May 08, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 67,207 | 735 | 0.01% | 0.01% | 26 | +1,454 | 2.21% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 67,002 | 733 | 0.0% | 0.0% | 27 | -1,465 | -2.14% | Q1 2026 | May 15, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | New | 63,614 | 696 | 0.0% | — | 28 | +63,614 | New | Q1 2026 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | No change | 57,388 | 628 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 53,896 | 590 | 0.0% | 0.0% | 30 | +53,050 | 6270.69% | Q1 2026 | May 13, 2026 |
| MARSHALL WACE, LLP | History | Reduced | 50,536 | 553 | 0.0% | 0.0% | 31 | -6,966 | -12.11% | Q1 2026 | May 14, 2026 |
| ARS Investment Partners, LLC | History | Reduced | 45,163 | 494 | 0.03% | 0.03% | 32 | -4,396 | -8.87% | Q1 2026 | Apr 16, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | Reduced | 38,500 | 421 | 0.39% | 0.39% | 33 | -4,000 | -9.41% | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 34,505 | 378 | 0.02% | 0.03% | 34 | +254 | 0.74% | Q1 2026 | May 08, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Reduced | 31,788 | 348 | 0.0% | 0.0% | 35 | -3,613 | -10.21% | Q1 2026 | May 15, 2026 |
| STRS OHIO | History | No change | 31,300 | 342 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 28,175 | 308 | 0.0% | 0.0% | 37 | +25,447 | 932.81% | Q1 2026 | May 14, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Reduced | 25,216 | 276 | 0.0% | 0.0% | 38 | -8,050 | -24.2% | Q1 2026 | May 13, 2026 |
| Aristides Capital LLC | History | Added to | 23,885 | 261 | 0.06% | 0.04% | 39 | +2,945 | 14.06% | Q1 2026 | May 14, 2026 |
| HRT FINANCIAL LP | History | New | 23,422 | 256 | 0.0% | — | 40 | +23,422 | New | Q1 2026 | May 14, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | Added to | 22,958 | 251 | 0.0% | 0.0% | 41 | +3,680 | 19.09% | Q1 2026 | Apr 20, 2026 |
| Empowered Funds, LLC | History | New | 20,596 | 225 | 0.0% | — | 42 | +20,596 | New | Q1 2026 | May 14, 2026 |
| IMC-Chicago, LLC | History | New | 19,300 | 211 | 0.0% | — | 43 | +19,300 | New | Q1 2026 | May 05, 2026 |
| Invesco Ltd. | History | Added to | 19,047 | 208 | 0.0% | 0.0% | 44 | +125 | 0.66% | Q1 2026 | May 12, 2026 |
| Kovack Advisors, Inc. | History | Reduced | 17,850 | 198 | 0.01% | 0.01% | 45 | -2,900 | -13.98% | Q1 2026 | May 12, 2026 |
| Nuveen, LLC | History | No change | 16,970 | 185 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | History | No change | 16,092 | 176 | 0.03% | 0.03% | 47 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 15,476 | 166 | 0.0% | 0.0% | 48 | -3,784 | -19.65% | Q1 2026 | May 13, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 14,975 | 163 | 0.0% | 0.0% | 49 | +109 | 0.73% | Q1 2026 | May 12, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | New | 11,282 | 162 | 0.01% | — | 50 | +11,282 | New | Q1 2026 | May 15, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | New | 13,383 | 146 | 0.0% | — | 51 | +13,383 | New | Q1 2026 | May 15, 2026 |
| Granite Investment Partners, LLC | History | New | 13,069 | 143 | 0.01% | — | 52 | +13,069 | New | Q1 2026 | Apr 30, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 12,108 | 132 | 0.0% | 0.0% | 53 | -30,497 | -71.58% | Q1 2026 | May 15, 2026 |
| ALGERT GLOBAL LLC | History | New | 11,802 | 129 | 0.0% | — | 54 | +11,802 | New | Q1 2026 | May 14, 2026 |
| PANAGORA ASSET MANAGEMENT INC | History | New | 10,929 | 119 | 0.0% | — | 55 | +10,929 | New | Q1 2026 | May 14, 2026 |
| Insight Wealth Strategies, LLC | History | No change | 10,000 | 109 | 0.01% | 0.01% | 56 | 0 | 0.0% | Q1 2026 | Apr 10, 2026 |
| UBS Group AG | History | Added to | 9,432 | 103 | 0.0% | 0.0% | 57 | +672 | 7.67% | Q1 2026 | May 05, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 8,000 | 88 | 0.0% | 0.0% | 58 | -1,866 | -18.91% | Q1 2026 | May 15, 2026 |
| Founders Capital Management | History | No change | 6,500 | 71 | 0.03% | 0.04% | 59 | 0 | 0.0% | Q1 2026 | Apr 21, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 5,894 | 64 | 0.0% | 0.0% | 60 | +136 | 2.36% | Q1 2026 | May 15, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 5,702 | 62 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 5,574 | 61 | 0.0% | 0.0% | 62 | -7,994 | -58.92% | Q1 2026 | May 11, 2026 |
| DEUTSCHE BANK AG\ | History | Reduced | 5,436 | 59 | 0.0% | 0.0% | 63 | -5,985 | -52.4% | Q1 2026 | May 06, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 4,576 | 50 | 0.0% | 0.0% | 64 | +1,301 | 39.73% | Q1 2026 | May 12, 2026 |
| GLOBEFLEX CAPITAL L P | History | Reduced | 4,355 | 47 | 0.01% | 0.03% | 65 | -11,972 | -73.33% | Q1 2026 | May 13, 2026 |
| Vanguard Global Advisers, LLC | History | New | 3,825 | 41 | 0.0% | — | 66 | +3,825 | New | Q1 2026 | May 08, 2026 |
| Covestor Ltd | History | Added to | 3,447 | 38 | 0.03% | — | 67 | +3,422 | 13688.0% | Q1 2026 | May 05, 2026 |
| BARCLAYS PLC | History | Reduced | 2,679 | 29 | 0.0% | 0.0% | 68 | -16,927 | -86.34% | Q1 2026 | May 14, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 2,500 | 27 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 2,470 | 27 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 2,212 | 24 | 0.0% | 0.0% | 71 | +1,141 | 106.54% | Q1 2026 | May 15, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | Added to | 1,857 | 20 | 0.0% | 0.0% | 72 | +1,334 | 255.07% | Q1 2026 | May 13, 2026 |
| FMR LLC | History | Added to | 1,575 | 17 | 0.0% | 0.0% | 73 | +928 | 143.43% | Q1 2026 | May 15, 2026 |
| PIN OAK INVESTMENT ADVISORS INC | History | No change | 1,333 | 15 | 0.01% | 0.01% | 74 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 1,353 | 14 | 0.0% | 0.0% | 75 | +61 | 4.72% | Q1 2026 | May 08, 2026 |
| Legal & General Group Plc | History | No change | 1,102 | 12 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| CWM, LLC | History | Added to | 949 | 10 | 0.0% | 0.0% | 78 | +582 | 158.58% | Q1 2026 | May 14, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 988 | 10 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 654 | 7 | 0.0% | 0.0% | 79 | -87 | -11.74% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Added to | 562 | 6 | 0.0% | 0.0% | 80 | +57 | 11.29% | Q1 2026 | May 11, 2026 |
| High Note Wealth, LLC | History | No change | 550 | 6 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 500 | 5 | 0.0% | 0.0% | 82 | -500 | -50.0% | Q1 2026 | May 15, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 404 | 4 | 0.0% | — | 85 | +400 | 10000.0% | Q1 2026 | Apr 07, 2026 |
| Sterling Capital Management LLC | History | Reduced | 401 | 4 | 0.0% | 0.0% | 83 | -296 | -42.47% | Q1 2026 | Apr 22, 2026 |
| REDMONT WEALTH ADVISORS LLC | History | No change | 450 | 4 | 0.01% | 0.01% | 84 | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| NewEdge Advisors, LLC | History | Reduced | 103 | 1 | 0.0% | 0.0% | 87 | -156 | -60.23% | Q1 2026 | Jun 02, 2026 |
| Optiver Holding B.V. | History | Reduced | 114 | 1 | 0.0% | 0.0% | 90 | -64 | -35.96% | Q1 2026 | Jun 02, 2026 |
| GAMMA Investing LLC | History | Added to | 158 | 1 | 0.0% | 0.0% | 91 | +49 | 44.95% | Q1 2026 | Apr 06, 2026 |
| CIBC Private Wealth Group LLC | History | No change | 104 | 1 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 100 | 1 | 0.0% | 0.0% | 88 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| Pinnacle Wealth Planning Services, Inc. | History | No change | 138 | 1 | 0.0% | 0.0% | 89 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Private Wealth Management Group, LLC | History | No change | 114 | 1 | 0.0% | 0.0% | 92 | 0 | 0.0% | Q1 2026 | Apr 23, 2026 |
| Walleye Capital LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -45,682 | -100.0% | Q1 2026 | May 13, 2026 |
| Forest Hill Capital, LLC | History | Closed out | 0 | 0 | — | 0.21% | — | -37,327 | -100.0% | Q1 2026 | May 15, 2026 |
| Ancora Advisors LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -25,258 | -100.0% | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -19,197 | -100.0% | Q1 2026 | May 15, 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD | History | Closed out | 0 | 0 | — | 0.0% | — | -14,600 | -100.0% | Q1 2026 | May 15, 2026 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | History | Closed out | 0 | 0 | — | 0.0% | — | -11,550 | -100.0% | Q1 2026 | May 08, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -380 | -100.0% | Q1 2026 | May 08, 2026 |
| HARBOR CAPITAL ADVISORS, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -335 | -100.0% | Q1 2026 | Apr 28, 2026 |
| Allworth Financial LP | History | Added to | 33 | 0 | — | — | — | +25 | 312.5% | Q1 2026 | May 14, 2026 |
| Essential Partners LLC | History | Added to | 28 | 0 | — | — | — | +20 | 250.0% | Q1 2026 | May 21, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Added to | 24 | 0 | — | — | — | +14 | 140.0% | Q1 2026 | May 08, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | New | 9 | 0 | — | — | — | +9 | New | Q1 2026 | May 07, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 9 | 0 | — | — | — | +8 | 800.0% | Q1 2026 | May 15, 2026 |
| MAI Capital Management | History | Added to | 4 | 0 | — | — | — | +1 | 33.33% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 11 | 0 | — | — | — | +1 | 10.0% | Q1 2026 | Apr 27, 2026 |
| SJS Investment Consulting Inc. | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | Apr 23, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 58 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| IFP Advisors, Inc | History | No change | 3 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |
| Truvestments Capital LLC | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |