115 institutional investment managers reported RELL positions in their Form 13F filings for Q2 2026, holding 10,040,866 shares worth $191M in total. Royce & Associates LP reported the largest position.

Are funds buying or selling RELL?

In Q2 2026, 22 managers opened new RELL positions, 47 added, 26 trimmed and 5 sold out. Managers that filed in both quarters added a net 1,271,738 shares.

How current is this RELL institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · RELL

Who owns RELL?

Institutional ownership of Richardson Electronics Ltd. from Form 13F, Q2 2026

115 institutional managers reported holding Richardson Electronics Ltd. (RELL) in Form 13F filings for Q2 2026, with 10,040,866 shares worth $191M. The largest reported holder was Royce & Associates LP. Managers that filed both quarters added a net 1,271,738 shares (+14.5%). 22 opened new positions and 5 sold out.

Funds holding: 115
Value held: $191M
New / sold out: 22 / 5
Net shares, same filers: +14.5%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of RELL

Fund	Value	Share of 13F holdings	Shares	Move
Royce & Associates LP	$27.1M	14.2%	1,422,938	Unchanged
DDD Partners, LLC	$21.1M	11.1%	1,110,602	Trimmed
BlackRock, Inc.	$18.9M	9.9%	992,836	Added
Dimensional Fund Advisors LP	$13.5M	7.0%	707,791	Trimmed
First Wilshire Securities Management Inc	$12.2M	6.4%	642,356	Trimmed
Vanguard Capital Management LLC	$10.2M	5.3%	534,026	Added
Acadian Asset Management LLC	$7.3M	3.9%	386,783	Added
Geode Capital Management, LLC	$6.0M	3.1%	315,224	Added
Renaissance Technologies LLC	$6.0M	3.1%	313,177	Trimmed
First Eagle Investment Management, LLC	$5.5M	2.9%	290,000	New
State Street Corp	$4.8M	2.5%	254,481	Added
Morgan Stanley	$4.0M	2.1%	209,402	Added
Citadel Advisors LLC	$3.8M	2.0%	201,662	Added
AIGH Capital Management LLC	$3.8M	2.0%	200,434	New
Goldman Sachs Group Inc	$2.2M	1.1%	113,889	Added
Trexquant Investment LP	$2.1M	1.1%	111,336	Added
Bank of New York Mellon Corp	$2.0M	1.0%	104,950	Added
Annis Gardner Whiting Capital Advisors, LLC	$1.9M	1.0%	100,015	Unchanged
Mork Capital Management, LLC	$1.9M	1.0%	100,000	Unchanged
Northern Trust Corp	$1.9M	1.0%	99,449	Added
Parthenon LLC	$1.9M	1.0%	98,316	Trimmed
Panagora Asset Management Inc	$1.8M	1.0%	96,040	Added
Aldebaran Capital, LLC	$1.8M	0.9%	93,969	Unchanged
Vanguard Portfolio Management LLC	$1.6M	0.8%	83,337	Added
Vanguard Fiduciary Trust Co	$1.6M	0.8%	82,217	Added

Share of 13F holdings is each fund's shares as a share of the 10,040,866 RELL shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

First Eagle Investment Management, LLC New+$5.5M
AIGH Capital Management LLC New+$3.8M
Acadian Asset Management LLC Added+$3.1M
BlackRock, Inc. Added+$2.2M
Panagora Asset Management Inc Added+$1.6M
Informed Momentum Co LLC New+$1.2M
D. E. Shaw & Co., Inc. New+$1.0M
UBS Group AG Added+$957K
Sei Investments Co New+$938K
Goldman Sachs Group Inc Added+$891K

Biggest sellers in Q2 2026

Jane Street Group, LLC Trimmed-$1.2M
Parthenon LLC Trimmed-$684K
Renaissance Technologies LLC Trimmed-$576K
First Wilshire Securities Management Inc Trimmed-$563K
Los Angeles Capital Management LLC Trimmed-$541K
DDD Partners, LLC Trimmed-$428K
Nano Cap New Millennium Growth Fund L P Trimmed-$399K
American Century Companies Inc Trimmed-$397K
HRT Financial LP Sold out-$256K
ARS Investment Partners, LLC Trimmed-$159K

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $30.4M and sold $5.9M; 47 added and 26 trimmed.

Schedule 13D and 13G filings on RELL

Owners of more than 5% must file within days, so these can be newer than the 13F data.

2025-01-31VANGUARD GROUP INC SCHEDULE 13G filed by Richardson Electronics Ltd.Schedule 13G

Questions about RELL ownership

Who owns RELL stock?: 115 institutional investment managers reported RELL positions in their Form 13F filings for Q2 2026, holding 10,040,866 shares worth $191M in total. Royce & Associates LP reported the largest position.
Are funds buying or selling RELL?: In Q2 2026, 22 managers opened new RELL positions, 47 added, 26 trimmed and 5 sold out. Managers that filed in both quarters added a net 1,271,738 shares.
How current is this RELL institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to RELL by CUSIP. Options are left out. RELL news and filings · RELL insider trades · Top funds