Who owns RICHARDSON ELECTRONICS, LTD.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of RELL from SEC Form 13F filings across 114 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 114 institutions disclosed 9.9M shares of RICHARDSON ELECTRONICS, LTD. worth $188.0M — about 79.2% of shares outstanding; the largest disclosed holder is ROYCE & ASSOCIATES LP. Source: SEC Form 13F filings, parsed by EvidInvest.
114
13F holders
$188.0M
value, 2026 filers
79.2%
of shares outstanding (9.9M sh)
22
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of RELL's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ROYCE & ASSOCIATES LP | 1.4M | $27.1M | 0.2% | 11.4% | 0.0% |
| 2 | DDD Partners, LLC | 1.1M | $21.1M | 1.3% | 8.9% | -2.0% |
| 3 | BlackRock, Inc. | 992,836 | $18.9M | 0.0% | 7.9% | +13.1% |
| 4 | DIMENSIONAL FUND ADVISORS LP | 707,791 | $13.5M | 0.0% | 5.7% | -1.1% |
| 5 | FIRST WILSHIRE SECURITIES MANAGEMENT INC | 642,356 | $12.2M | 2.5% | 5.1% | -4.4% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 534,026 | $10.2M | 0.0% | 4.3% | +5.1% |
| 7 | ACADIAN ASSET MANAGEMENT LLC | 386,783 | $7.3M | 0.0% | 3.1% | +74.0% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 315,224 | $6.0M | 0.0% | 2.5% | +6.6% |
| 9 | RENAISSANCE TECHNOLOGIES LLC | 313,177 | $6.0M | 0.0% | 2.5% | -8.8% |
| 10 | STATE STREET CORP | 254,481 | $4.8M | 0.0% | 2% | +7.3% |
| 11 | MORGAN STANLEY | 209,402 | $4.0M | 0.0% | 1.7% | +15.3% |
| 12 | CITADEL ADVISORS LLC | 201,662 | $3.8M | 0.0% | 1.6% | +0.8% |
| 13 | AIGH Capital Management LLCNEW | 200,434 | $3.8M | 0.2% | 1.6% | new |
| 14 | First Eagle Investment Management, LLCNEW | 145,000 | $2.8M | 0.0% | 1.2% | new |
| 15 | GOLDMAN SACHS GROUP INC | 113,889 | $2.2M | 0.0% | 0.9% | +70.0% |
| 16 | Trexquant Investment LP | 111,336 | $2.1M | 0.0% | 0.9% | +50.1% |
| 17 | Bank of New York Mellon Corp | 104,950 | $2.0M | 0.0% | 0.8% | +13.6% |
| 18 | Annis Gardner Whiting Capital Advisors, LLC | 100,015 | $1.9M | 0.3% | 0.8% | 0.0% |
| 19 | Mork Capital Management, LLC | 100,000 | $1.9M | 1.2% | 0.8% | 0.0% |
| 20 | NORTHERN TRUST CORP | 99,449 | $1.9M | 0.0% | 0.8% | +7.9% |
| 21 | PARTHENON LLC | 98,316 | $1.9M | 0.2% | 0.8% | -26.8% |
| 22 | PANAGORA ASSET MANAGEMENT INC | 96,040 | $1.8M | 0.0% | 0.8% | +778.8% |
| 23 | Aldebaran Capital, LLC | 93,969 | $1.8M | 1.3% | 0.8% | 0.0% |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | 83,337 | $1.6M | 0.0% | 0.7% | +19.7% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 82,217 | $1.6M | 0.0% | 0.7% | +5.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.