RELL Institutional Ownership & Shareholders
RICHARDSON ELEC LTD (RELL) is currently held by 115 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $179.44M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Royce & Associates Lp is currently the largest disclosed institutional shareholder of RELL tracked by InsiderSet, reporting ownership valued at approximately $27.05M in its June 30, 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 $27.75M, representing an estimated gain of +2.58% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% 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
115
Total Reported Value
$179.44M
Largest Holder
Royce & Associates Lp
Largest Position
$27.05M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
131
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Royce & Associates Lp | 0.22% | 1,422,938 | $27,050,051 | $27,747,291 | +$697,240 | +2.58% | |
| Ddd Partners, Llc | 1.32% | 1,110,602 | $21,112,544 | $21,656,739 | +$544,195 | +2.58% | |
| Blackrock, Inc. | 0.00% | 992,836 | $18,873,812 | $19,360,302 | +$486,490 | +2.58% | |
| Dimensional Fund Advisors Lp | 0.00% | 707,791 | $13,453,941 | $13,801,925 | +$347,984 | +2.59% | |
| First Wilshire Securities Management Inc | 2.51% | 642,356 | $12,211,188 | $12,525,942 | +$314,754 | +2.58% | |
| Vanguard Capital Management Llc | 0.00% | 534,026 | $10,151,834 | $10,413,507 | +$261,673 | +2.58% | |
| Acadian Asset Management Llc | 0.01% | 386,783 | $7,347,000 | $7,542,269 | +$195,269 | +2.66% | |
| Geode Capital Management, Llc | 0.00% | 315,224 | $5,994,013 | $6,146,868 | +$152,855 | +2.55% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 313,177 | $5,953,495 | $6,106,952 | +$153,457 | +2.58% |
| State Street Corp | 0.00% | 254,481 | $4,837,684 | $4,962,380 | +$124,696 | +2.58% | |
| Morgan Stanley | 0.00% | 209,402 | $3,980,757 | $4,083,339 | +$102,582 | +2.58% | |
| Citadel Advisors Llc | 0.00% | 201,662 | $3,833,594 | $3,932,409 | +$98,815 | +2.58% | |
| Aigh Capital Management Llc | 0.34% | 200,434 | $3,810,250 | $3,908,463 | +$98,213 | +2.58% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.00% | 145,000 | $2,756,450 | $2,827,500 | +$71,050 | +2.58% |
| Goldman Sachs Group Inc | 0.00% | 113,889 | $2,165,030 | $2,220,836 | +$55,806 | +2.58% | |
| Trexquant Investment Lp | 0.01% | 111,336 | $2,116,497 | $2,171,052 | +$54,555 | +2.58% | |
| Bank Of New York Mellon Corp | 0.00% | 104,950 | $1,995,105 | $2,046,525 | +$51,420 | +2.58% | |
| Annis Gardner Whiting Capital Advisors, Llc | 0.29% | 100,015 | $1,901,286 | $1,950,293 | +$49,007 | +2.58% | |
| Mork Capital Management, Llc | 1.22% | 100,000 | $1,901,000 | $1,950,000 | +$49,000 | +2.58% | |
| Northern Trust Corp | 0.00% | 99,449 | $1,890,525 | $1,939,256 | +$48,731 | +2.58% | |
| Panagora Asset Management Inc | 0.01% | 96,040 | $1,825,720 | $1,872,780 | +$47,060 | +2.58% | |
| Aldebaran Capital, Llc | 1.34% | 93,969 | $1,786,351 | $1,832,396 | +$46,045 | +2.58% | |
| Vanguard Portfolio Management Llc | 0.00% | 83,337 | $1,584,236 | $1,625,072 | +$40,836 | +2.58% | |
| Vanguard Fiduciary Trust Co | 0.00% | 82,217 | $1,562,945 | $1,603,232 | +$40,287 | +2.58% | |
| Parthenon Llc | 0.16% | 85,748 | $1,520,312 | $1,672,086 | +$151,774 | +9.98% | |
| Bridgeway Capital Management, Llc | 0.02% | 68,674 | $1,305,493 | $1,339,143 | +$33,650 | +2.58% | |
| Lazard Asset Management Llc | 0.00% | 65,424 | $1,243,710 | $1,275,768 | +$32,058 | +2.58% | |
| Informed Momentum Co Llc | 0.11% | 63,433 | $1,205,861 | $1,236,944 | +$31,083 | +2.58% | |
| Ubs Group Ag | 0.00% | 59,795 | $1,136,703 | $1,166,003 | +$29,300 | +2.58% | |
| Marshall Wace, Llp | 0.00% | 59,297 | $1,127,236 | $1,156,292 | +$29,056 | +2.58% | |
| Los Angeles Capital Management Llc | 0.00% | 56,488 | $1,073,837 | $1,101,516 | +$27,679 | +2.58% | |
| Susquehanna International Group, Llp | 0.00% | 55,950 | $1,063,610 | $1,091,025 | +$27,415 | +2.58% | |
| D. E. Shaw & Co., Inc. | 0.00% | 54,336 | $1,032,927 | $1,059,552 | +$26,625 | +2.58% | |
| Jane Street Group, Llc | 0.00% | 52,624 | $1,000,382 | $1,026,168 | +$25,786 | +2.58% | |
| Sei Investments Co | 0.00% | 49,332 | $937,801 | $961,974 | +$24,173 | +2.58% | |
| Strs Ohio | 0.00% | 50,100 | $888,273 | $976,950 | +$88,677 | +9.98% | |
| Ars Investment Partners, Llc | 0.03% | 36,801 | $699,587 | $717,620 | +$18,033 | +2.58% | |
| American Century Companies Inc | 0.00% | 36,525 | $694,340 | $712,238 | +$17,898 | +2.58% | |
| Charles Schwab Investment Management Inc | 0.00% | 35,455 | $674,000 | $691,373 | +$17,373 | +2.58% | |
| Gsa Capital Partners Llp | 0.04% | 33,162 | $630,000 | $646,659 | +$16,659 | +2.64% | |
| O'Shaughnessy Asset Management, Llc | 0.00% | 30,092 | $572,049 | $586,794 | +$14,745 | +2.58% | |
| Dnb Asset Management As | 0.00% | 27,074 | $514,677 | $527,943 | +$13,266 | +2.58% | |
| Bnp Paribas Financial Markets | 0.00% | 26,584 | $505,362 | $518,388 | +$13,026 | +2.58% | |
| Nuveen, Llc | 0.00% | 26,130 | $496,732 | $509,535 | +$12,803 | +2.58% | |
| Xtx Topco Ltd | 0.01% | 25,951 | $493,329 | $506,045 | +$12,716 | +2.58% | |
| Aristides Capital Llc | 0.13% | 25,815 | $490,743 | $503,393 | +$12,650 | +2.58% | |
| Ritholtz Wealth Management | 0.01% | 25,266 | $480,309 | $492,687 | +$12,378 | +2.58% | |
| Algert Global Llc | 0.01% | 22,235 | $422,687 | $433,583 | +$10,896 | +2.58% | |
| Empowered Funds, Llc | 0.00% | 22,063 | $419,418 | $430,229 | +$10,811 | +2.58% | |
| Brendel Financial Advisors Llc | 0.19% | 21,747 | $413,411 | $424,067 | +$10,656 | +2.58% |
Frequently asked questions about RELL
Who are the largest institutional holders of RELL?
The largest institutional holders of RELL reported in the latest SEC Form 13F filings include Royce & Associates Lp, Ddd Partners, Llc, Blackrock, Inc., Dimensional Fund Advisors Lp, and First Wilshire Securities Management Inc. InsiderSet ranks institutional holders by their latest reported RELL position.
What is RELL institutional ownership?
This page tracks RELL positions reported by institutional investment managers through SEC Form 13F. RICHARDSON ELEC LTD (RELL) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own RELL?
InsiderSet currently tracks 115 institutional managers reporting RELL holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of RELL shareholders.
How much RELL stock do institutions own?
Institutional investment managers disclosed approximately $179.44M in RELL holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was RELL institutional ownership last updated?
The latest RELL institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional RELL holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its RELL position after the reporting date.
Are institutions buying or selling RELL?
Institutional buying and selling can be analyzed by comparing RELL positions across consecutive 13F reporting periods. InsiderSet's RELL Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View RELL ownership changes.
How has RELL institutional ownership changed over time?
InsiderSet tracks RELL institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.