Richardson Electronics, Ltd.
RELL- Exchange
- Nasdaq
- Industry
- Wholesale-Electronic Parts & Equipment, NEC
- SEC CIK
- 0000355948
In the last 90 days, Richardson Electronics, Ltd. insiders filed 0 open-market purchases and 12 sales; 114 institutions reported holding it in 13F filings for Q2 2026, worth $188.0M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Richardson Electronics, Ltd. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 100
- +8 vs. Q4 2025
- Shares held
- 8.77M
- +1.19M (+15.6%) vs. Q4 2025
- Total value
- $96.1M
- +$13.6M (+16.4%) vs. Q4 2025
- New holders
- 16
- 36 more added
- Sold out
- 8
- 25 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RELL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 114 | $188.0M |
| Q1 2026 | 100 | $96.1M |
| Q4 2025 | 95 | $89.7M |
| Q3 2025 | 88 | $82.8M |
| Q2 2025 | 86 | $82.3M |
| Q1 2025 | 92 | $100.1M |
| Q4 2024 | 89 | $124.4M |
| Q3 2024 | 85 | $105.2M |
| Q2 2024 | 84 | $98.0M |
| Q1 2024 | 83 | $74.8M |
| Q4 2023 | 69 | $109.1M |
| Q3 2023 | 80 | $85.4M |
| Q2 2023 | 87 | $134.2M |
| Q1 2023 | 87 | $187.7M |
| Q4 2022 | 78 | $176.5M |
| Q3 2022 | 63 | $111.4M |
| Q2 2022 | 50 | $85.6M |
| Q1 2022 | 49 | $69.1M |
| Q4 2021 | 43 | $71.2M |
| Q3 2021 | 34 | $47.7M |
| Q2 2021 | 35 | $41.8M |
| Q1 2021 | 34 | $33.5M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Richardson Electronics, Ltd.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royce & Associates LP | 1,422,938 | $15.6M | 0.15% | +40,000+2.9% | Added |
| DDD Partners, LLC | 1,133,092 | $12.4M | 0.86% | 00.0% | Unchanged |
| BlackRock, Inc. | 877,812 | $9.61M | 0.00% | −14,602−1.6% | Reduced |
| Dimensional Fund Advisors LP | 715,503 | $7.83M | 0.00% | −59,237−7.6% | Reduced |
| First Wilshire Securities Management Inc | 671,998 | $7.36M | 1.66% | +82,054+13.9% | Added |
| Vanguard Capital Management LLC | 507,950 | $5.56M | 0.00% | +507,950 | New |
| Renaissance Technologies LLC | 343,477 | $3.76M | 0.01% | −13,700−3.8% | Reduced |
| Geode Capital Management, LLC | 295,603 | $3.24M | 0.00% | +3,895+1.3% | Added |
| State Street Corp | 237,273 | $2.60M | 0.00% | −6,154−2.5% | Reduced |
| Acadian Asset Management LLC | 222,288 | $2.43M | 0.00% | +20,096+9.9% | Added |
| Citadel Advisors LLC | 200,152 | $2.19M | 0.00% | +174,432+678.2% | Added |
| Morgan Stanley | 181,565 | $1.99M | 0.00% | +75,318+70.9% | Added |
| Parthenon LLC | 134,316 | $1.47M | 0.17% | 00.0% | Unchanged |
| Jane Street Group, LLC | 115,161 | $1.26M | 0.00% | +115,161 | New |
| Mork Capital Management, LLC | 100,000 | $1.09M | 0.78% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 100,000 | $1.09M | 0.18% | +100,000 | New |
| Aldebaran Capital, LLC | 93,969 | $1.03M | 0.79% | −25,010−21.0% | Reduced |
| Bank of New York Mellon Corp | 92,426 | $1.01M | 0.00% | +5,506+6.3% | Added |
| Northern Trust Corp | 92,168 | $1.01M | 0.00% | +6,279+7.3% | Added |
| Los Angeles Capital Management LLC | 84,924 | $929.9K | 0.00% | +76,538+912.7% | Added |
| Vanguard Fiduciary Trust Co | 77,759 | $851.5K | 0.00% | +77,759 | New |
| Trexquant Investment LP | 74,160 | $812.1K | 0.01% | +7,859+11.9% | Added |
| Vanguard Portfolio Management LLC | 69,622 | $762.4K | 0.00% | +69,622 | New |
| Bridgeway Capital Management, LLC | 67,207 | $735.9K | 0.01% | +1,454+2.2% | Added |
| Goldman Sachs Group Inc | 67,002 | $733.7K | 0.00% | −1,465−2.1% | Reduced |
| Lazard Asset Management LLC | 63,614 | $696.6K | 0.00% | +63,614 | New |
| American Century Companies Inc | 57,388 | $628.4K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 50,536 | $553.4K | 0.00% | −6,966−12.1% | Reduced |
| ARS Investment Partners, LLC | 45,163 | $494.5K | 0.03% | −4,396−8.9% | Reduced |
| Nano Cap New Millennium Growth Fund L P | 38,500 | $421.6K | 0.39% | −4,000−9.4% | Reduced |
| Gsa Capital Partners LLP | 34,505 | $378.0K | 0.02% | +254+0.7% | Added |
| Charles Schwab Investment Management Inc | 31,788 | $348.1K | 0.00% | −3,613−10.2% | Reduced |
| STRS Ohio | 31,300 | $342.7K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 25,371 | $277.8K | 0.00% | −7,935−23.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 25,216 | $276.1K | 0.00% | −8,050−24.2% | Reduced |
| Aristides Capital LLC | 23,885 | $261.5K | 0.09% | +2,945+14.1% | Added |
| HRT Financial LP | 23,422 | $256.0K | 0.00% | +23,422 | New |
| Ritholtz Wealth Management | 22,958 | $251.4K | 0.00% | +3,680+19.1% | Added |
| Empowered Funds, LLC | 20,596 | $225.5K | 0.00% | +20,596 | New |
| Invesco Ltd. | 19,047 | $208.6K | 0.00% | +125+0.7% | Added |
| Kovack Advisors, Inc. | 17,850 | $198.7K | 0.01% | −2,900−14.0% | Reduced |
| Simplex Trading, LLC | 17,975 | $196.8K | 0.01% | +15,247+558.9% | Added |
| Nuveen, LLC | 16,970 | $185.8K | 0.00% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 16,092 | $176.2K | 0.03% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 15,476 | $166.1K | 0.00% | −3,784−19.6% | Reduced |
| Rhumbline Advisers | 14,975 | $164.0K | 0.00% | +109+0.7% | Added |
| Occudo Quantitative Strategies LP | 11,282 | $162.5K | 0.01% | +11,282 | New |
| AQR Capital Management LLC | 13,383 | $146.5K | 0.00% | +13,383 | New |
| Granite Investment Partners, LLC | 13,069 | $143.1K | 0.01% | +13,069 | New |
| Bank of America Corp | 12,108 | $132.6K | 0.00% | −30,497−71.6% | Reduced |
| Algert Global LLC | 11,802 | $129.2K | 0.00% | +11,802 | New |
| Panagora Asset Management Inc | 10,929 | $119.7K | 0.00% | +10,929 | New |
| Group One Trading, L.P. | 10,796 | $118.2K | 0.00% | +10,750+23,369.6% | Added |
| Insight Wealth Strategies, LLC | 10,000 | $109.5K | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 9,432 | $103.3K | 0.00% | +672+7.7% | Added |
| Royal Bank of Canada | 8,000 | $88.0K | 0.00% | −1,866−18.9% | Reduced |
| Founders Capital Management | 6,500 | $71.2K | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 5,894 | $64.5K | 0.00% | +136+2.4% | Added |
| New York State Common Retirement Fund | 5,702 | $62.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 5,574 | $61.0K | 0.00% | −7,994−58.9% | Reduced |
| Deutsche Bank AG | 5,436 | $59.5K | 0.00% | −5,985−52.4% | Reduced |
| BNP Paribas Arbitrage, SA | 4,576 | $50.1K | 0.00% | +1,301+39.7% | Added |
| Globeflex Capital L P | 4,355 | $47.7K | 0.01% | −11,972−73.3% | Reduced |
| Vanguard Global Advisers, LLC | 3,825 | $41.9K | 0.00% | +3,825 | New |
| Covestor Ltd | 3,447 | $38.0K | 0.03% | +3,422+13,688.0% | Added |
| Barclays PLC | 2,679 | $29.3K | 0.00% | −16,927−86.3% | Reduced |
| Jones Financial Companies LLLP | 2,500 | $27.6K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 2,470 | $27.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,212 | $24.2K | 0.00% | +1,141+106.5% | Added |
| UBS Asset Management Americas Inc | 1,857 | $20.3K | 0.00% | +1,334+255.1% | Added |
| FMR LLC | 1,575 | $17.2K | 0.00% | +928+143.4% | Added |
| Pin Oak Investment Advisors Inc | 1,333 | $15.0K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 1,353 | $14.8K | 0.00% | +61+4.7% | Added |
| Legal & General Group Plc | 1,102 | $12.1K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 988 | $10.8K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 949 | $10.4K | 0.00% | +582+158.6% | Added |
| California State Teachers Retirement System | 654 | $7.16K | 0.00% | −87−11.7% | Reduced |
| Citigroup Inc | 562 | $6.15K | 0.00% | +57+11.3% | Added |
| High Note Wealth, LLC | 550 | $6.02K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 500 | $5.47K | 0.00% | −500−50.0% | Reduced |
| Farther Finance Advisors, LLC | 404 | $4.50K | 0.00% | +400+10,000.0% | Added |
| Sterling Capital Management LLC | 401 | $4.39K | 0.00% | −296−42.5% | Reduced |
| GAMMA Investing LLC | 158 | $1.73K | 0.00% | +49+45.0% | Added |
| Pinnacle Wealth Planning Services, Inc. | 138 | $1.51K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 114 | $1.25K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 114 | $1.25K | 0.00% | −64−36.0% | Reduced |
| GWM Advisors LLC | 103 | $1.13K | 0.00% | −156−60.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 100 | $1.09K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 80 | $876 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 58 | $635 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 33 | $362 | 0.00% | +25+312.5% | Added |
| Essential Partners LLC | 28 | $307 | 0.00% | +20+250.0% | Added |
| The PNC Financial Services Group, Inc. | 24 | $263 | 0.00% | +14+140.0% | Added |
| SBI Securities Co., Ltd. | 11 | $120 | 0.00% | +1+10.0% | Added |
| EverSource Wealth Advisors, LLC | 9 | $99 | 0.00% | +8+800.0% | Added |
| Rothschild Investment LLC | 9 | $99 | 0.00% | +9 | New |
| MAI Capital Management | 4 | $44 | 0.00% | +1+33.3% | Added |
| IFP Advisors, Inc | 3 | $33 | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 2 | $17 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 1 | $11 | 0.00% | +1 | New |