RICHARDSON ELEC LTD (RELL) Top Institutional Shareholders
RICHARDSON ELEC LTD (RELL) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $92.72M in RELL holdings during the latest filing period.
Royce & Associates Lp is currently the largest disclosed institutional shareholder of RELL tracked by InsiderSet, reporting ownership valued at approximately $15.58M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $24.83M, representing an estimated gain of +59.36% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 76% of the total disclosed RELL value among the investors covered in this analysis. Major shareholders include Royce & Associates Lp, Ddd Partners, Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in RICHARDSON ELEC LTD (RELL).
This page ranks the largest institutional RELL shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
96
Total Reported Value
$92.72M
Largest Holder
Royce & Associates Lp
Largest Position
$15.58M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
108
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Royce & Associates Lp | 0.15% | 1,422,938 | $15,581,171 | $24,830,268 | +$9,249,097 | +59.36% | |
| Ddd Partners, Llc | 0.86% | 1,133,092 | $12,407,357 | $19,772,455 | +$7,365,098 | +59.36% | |
| Blackrock, Inc. | 0.00% | 877,812 | $9,612,041 | $15,317,819 | +$5,705,778 | +59.36% | |
| Dimensional Fund Advisors Lp | 0.00% | 715,503 | $7,834,556 | $12,485,527 | +$4,650,971 | +59.36% | |
| First Wilshire Securities Management Inc | 1.66% | 671,998 | $7,358,378 | $11,726,365 | +$4,367,987 | +59.36% | |
| Vanguard Capital Management Llc | 0.00% | 507,950 | $5,562,053 | $8,863,728 | +$3,301,675 | +59.36% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 343,477 | $3,761,073 | $5,993,674 | +$2,232,601 | +59.36% |
| Geode Capital Management, Llc | 0.00% | 295,603 | $3,237,716 | $5,158,272 | +$1,920,556 | +59.32% | |
| State Street Corp | 0.00% | 237,273 | $2,598,139 | $4,140,414 | +$1,542,275 | +59.36% | |
| Citadel Advisors Llc | 0.00% | 200,152 | $2,191,665 | $3,492,652 | +$1,300,987 | +59.36% | |
| Morgan Stanley | 0.00% | 181,565 | $1,988,147 | $3,168,309 | +$1,180,162 | +59.36% | |
| Parthenon Llc | 0.17% | 134,316 | $1,470,760 | $2,343,814 | +$873,054 | +59.36% | |
| Jane Street Group, Llc | 0.00% | 115,161 | $1,261,013 | $2,009,559 | +$748,546 | +59.36% | |
| Annis Gardner Whiting Capital Advisors, Llc | 0.18% | 100,000 | $1,095,000 | $1,745,000 | +$650,000 | +59.36% | |
| Mork Capital Management, Llc | 0.78% | 100,000 | $1,095,000 | $1,745,000 | +$650,000 | +59.36% | |
| Aldebaran Capital, Llc | 0.79% | 93,969 | $1,028,961 | $1,639,759 | +$610,798 | +59.36% | |
| Bank Of New York Mellon Corp | 0.00% | 92,426 | $1,012,064 | $1,612,834 | +$600,770 | +59.36% | |
| Northern Trust Corp | 0.00% | 92,168 | $1,009,240 | $1,608,332 | +$599,092 | +59.36% | |
| Los Angeles Capital Management Llc | 0.00% | 84,924 | $929,916 | $1,481,924 | +$552,008 | +59.36% | |
| Vanguard Fiduciary Trust Co | 0.00% | 77,759 | $851,461 | $1,356,895 | +$505,434 | +59.36% | |
| Trexquant Investment Lp | 0.01% | 74,160 | $812,052 | $1,294,092 | +$482,040 | +59.36% | |
| Vanguard Portfolio Management Llc | 0.00% | 69,622 | $762,361 | $1,214,904 | +$452,543 | +59.36% | |
| Bridgeway Capital Management, Llc | 0.01% | 67,207 | $735,917 | $1,172,762 | +$436,845 | +59.36% | |
| Goldman Sachs Group Inc | 0.00% | 67,002 | $733,671 | $1,169,185 | +$435,514 | +59.36% | |
| Lazard Asset Management Llc | 0.00% | 63,614 | $696,573 | $1,110,064 | +$413,491 | +59.36% | |
| American Century Companies Inc | 0.00% | 57,388 | $628,399 | $1,001,421 | +$373,022 | +59.36% | |
| Marshall Wace, Llp | 0.00% | 50,536 | $553,369 | $881,853 | +$328,484 | +59.36% | |
| Ars Investment Partners, Llc | 0.03% | 45,163 | $494,535 | $788,094 | +$293,559 | +59.36% | |
| Nano Cap New Millennium Growth Fund L P | 0.39% | 38,500 | $421,575 | $671,825 | +$250,250 | +59.36% | |
| Charles Schwab Investment Management Inc | 0.00% | 31,788 | $348,079 | $554,701 | +$206,622 | +59.36% | |
| Strs Ohio | 0.00% | 31,300 | $342,735 | $546,185 | +$203,450 | +59.36% | |
| Susquehanna International Group, Llp | 0.00% | 25,371 | $277,812 | $442,724 | +$164,912 | +59.36% | |
| O'Shaughnessy Asset Management, Llc | 0.00% | 25,216 | $276,115 | $440,019 | +$163,904 | +59.36% | |
| Aristides Capital Llc | 0.09% | 23,885 | $261,541 | $416,793 | +$155,252 | +59.36% | |
| Ritholtz Wealth Management | 0.00% | 22,958 | $251,391 | $400,617 | +$149,226 | +59.36% | |
| Empowered Funds, Llc | 0.00% | 20,596 | $225,526 | $359,400 | +$133,874 | +59.36% | |
| Invesco Ltd. | 0.00% | 19,047 | $208,564 | $332,370 | +$123,806 | +59.36% | |
| Kovack Advisors, Inc. | 0.01% | 17,850 | $198,671 | $311,483 | +$112,812 | +56.78% | |
| Simplex Trading, Llc | 0.01% | 17,975 | $196,826 | $313,664 | +$116,838 | +59.36% | |
| Nuveen, Llc | 0.00% | 16,970 | $185,822 | $296,127 | +$110,305 | +59.36% | |
| Essex Investment Management Co Llc | 0.03% | 16,092 | $176,207 | $280,805 | +$104,598 | +59.36% | |
| Rhumbline Advisers | 0.00% | 14,975 | $163,970 | $261,314 | +$97,344 | +59.37% | |
| Occudo Quantitative Strategies Lp | 0.01% | 11,282 | $162,461 | $196,871 | +$34,410 | +21.18% | |
| Aqr Capital Management Llc | 0.00% | 13,383 | $146,543 | $233,533 | +$86,990 | +59.36% | |
| Granite Investment Partners, Llc | 0.01% | 13,069 | $143,106 | $228,054 | +$84,948 | +59.36% | |
| Bank Of America Corp | 0.00% | 12,108 | $132,583 | $211,285 | +$78,702 | +59.36% | |
| Panagora Asset Management Inc | 0.00% | 10,929 | $119,673 | $190,711 | +$71,038 | +59.36% | |
| Group One Trading Llc | 0.00% | 10,796 | $118,216 | $188,390 | +$70,174 | +59.36% | |
| Insight Wealth Strategies, Llc | 0.01% | 10,000 | $109,500 | $174,500 | +$65,000 | +59.36% | |
| Ubs Group Ag | 0.00% | 9,432 | $103,281 | $164,588 | +$61,307 | +59.36% |
Frequently asked questions about RELL
Who owns the most RELL stock?
The largest holders of RELL are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RICHARDSON ELEC LTD (RELL).
Is RELL widely held by superinvestors?
Many widely followed stocks like RELL appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RELL is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.