Richardson Electronics

RELL • NASDAQ

Richardson Electronics is a hardware, equipment & parts company in the technology sector on NASDAQ, led by Edward J. Richardson, with a market cap of $159.0M. As of Q3 2025, 58% of shares are held by 86 institutional investors, with ROYCE & ASSOCIATES LLC as the largest holder at 9.59%.

Chief Executive OfficerEdward J. Richardson

Market Cap$159.0M

Hardware, Equipment & Parts

Technology

Employees485.0

Websiterell.com

Country

United States of America

Overview

Overview of institutional ownership in RELL as of Q3 2025 with a market cap of $141.8M

All Institutions

Institutions: 86
Value Held: $82.8M
Shares Held: 8.5M
Avg Position: $963.2K
Median Position: $149.8K

Hedge Funds

Hedge Funds: 8
Value Held: $7.3M
Shares Held: 742.4K
Avg Position: $908.5K
Median Position: $639.4K

Ownership Breakdown

Institutional (non-HF)

53.3%

$75.6M

Hedge Funds

5.13%

$7.3M

Retail & Other

41.57%

$58.9M

Based on market cap of $141.8M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in RELL as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
R ROYCE & ASSOCIATES LLC Institution	-	$13.6M 0.14% of portfolio	9.59% 1.4M shares	≤ Q2 2013 Held for 12y 5m+	$10.0B
D DDD Partners, LLC Institution	-	$11.2M 0.71% of portfolio	7.87% 1.1M shares	Q2 2023 Held for 2y 5m	$1.6B
B BlackRock, Inc. Institution	-	$8.8M 0.00% of portfolio	6.23% 901.7K shares	Q1 2017 Held for 8y 8m	$5.67T
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$8.4M 0.00% of portfolio	5.93% 859.3K shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$6.5M 0.00% of portfolio	4.61% 668.1K shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
FIRST WILSHIRE SECURITIES MANAGEMENT INC RIA/Wealth	Howard Haoming Lu CEO	$6.4M 1.70% of portfolio	4.52% 654.0K shares	Q4 2018 Held for 6y 11m	$375.8M
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$3.7M 0.00% of portfolio	2.60% 377.1K shares	≤ Q2 2013 Held for 12y 5m+	$75.8B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$2.9M 0.00% of portfolio	2.02% 291.9K shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$2.3M 0.00% of portfolio	1.65% 238.8K shares	Q2 2021 Held for 4y 5m	$2.88T
Aldebaran Capital, LLC RIA/Wealth	Kenneth Richard Skarbeck President	$1.4M 1.30% of portfolio	0.99% 143.7K shares	Q4 2022 Held for 2y 11m	$108.4M

Net Capital Flow

Institutional buying and selling activity for RELL in Q3 2025

Traded: −$580.6K
Buyers: 35
Sellers: 33
Total Bought: +$3.1M
Total Sold: −$3.7M
Avg Position: $872.0K

Biggest Buyers

Institution	Net Bought	Current Position
AMH Equity Ltd Hedge Fund•Long/Short	+$783.2K +80.0K shares	$783.2K 80.0K shares
R ROYCE & ASSOCIATES LLC Institution	+$332.9K +34.0K shares	$13.6M 1.4M shares
Cambridge Investment Research Advisors, Inc. RIA/Wealth	+$277.4K +28.3K shares	$277.4K 28.3K shares
BAILARD, INC. RIA/Wealth	+$263.8K +26.9K shares	$263.8K 26.9K shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	+$254.6K +26.0K shares	$1.1M 108.5K shares
B BlackRock, Inc. Institution	+$241.2K +24.6K shares	$8.8M 901.7K shares
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	+$143.2K +14.6K shares	$628.2K 64.2K shares
Kovack Advisors, Inc. RIA/Wealth	+$132.5K +13.5K shares	$269.3K 27.5K shares
Trexquant Investment LP Hedge Fund•Quant	+$132.1K +13.5K shares	$936.9K 95.7K shares
GLOBEFLEX CAPITAL L P Long Only Manager	+$117.2K +12.0K shares	$117.2K 12.0K shares

Biggest Sellers

Institution	Net Sold	Current Position
FIRST WILSHIRE SECURITIES MANAGEMENT INC RIA/Wealth	−$1.8M −184.1K shares	$6.4M 654.0K shares
Aristides Capital LLC Real Assets	−$269.5K −27.5K shares	$195.8K 20.0K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$264.1K −27.0K shares	$700.5K 71.5K shares
DIMENSIONAL FUND ADVISORS LP Long Only Manager	−$238.2K −24.3K shares	$8.4M 859.3K shares
WEDBUSH MORGAN SECURITIES INC RIA/Wealth	−$143.0K −14.8K shares	Sold Off 0 shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$142.1K −14.5K shares	$578.3K 59.1K shares
S Squarepoint Ops LLC Hedge Fund•Quant	−$117.9K −12.2K shares	Sold Off 0 shares
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	−$99.5K −10.3K shares	Sold Off 0 shares
S STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Institution	−$95.3K −9.7K shares	$154.1K 15.7K shares
RHUMBLINE ADVISERS Long Only Manager	−$92.1K −9.4K shares	$172.4K 17.6K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited RELL in Q3 2025

New Positions: 7
New Value: $1.1M
Exited Positions: 8
Exited Value: $420.4K

New Positions

Institution	Position Value
AMH Equity Ltd Hedge Fund•Long/Short	$783.2K 80.0K shares
Cambridge Investment Research Advisors, Inc. RIA/Wealth	$277.4K 28.3K shares
HARBOR CAPITAL ADVISORS, INC. ETF Provider	$3.3K 341.0 shares
O Optiver Holding B.V. Institution	$1.7K 178.0 shares
SRS Capital Advisors, Inc. RIA/Wealth	$205.0 21.0 shares
Hanson McClain, Inc. RIA/Wealth	$69.0 7.0 shares
E EverSource Wealth Advisors, LLC RIA/Wealth	$10.0 1.0 shares

Exited Positions

Institution	Previous Position
WEDBUSH MORGAN SECURITIES INC RIA/Wealth	$143.0K 14.8K shares
S Squarepoint Ops LLC Hedge Fund•Quant	$117.9K 12.2K shares
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	$99.5K 10.3K shares
RAYMOND JAMES FINANCIAL INC RIA/Wealth	$57.1K 5.9K shares
LAZARD ASSET MANAGEMENT LLC Long Only Manager	$1.0K 126.0 shares
S SIMPLEX TRADING, LLC Institution	$1.0K 159.0 shares
PNC FINANCIAL SERVICES GROUP, INC. Institution	$926.0 96.0 shares
True Wealth Design, LLC RIA/Wealth	$10.0 1.0 shares

Options Activity

Institutions with the largest Call and Put options positions in RELL as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 1
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	- - contracts

Most Committed Institutions

Institutions with RELL as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
FIRST WILSHIRE SECURITIES MANAGEMENT INC RIA/Wealth	Howard Haoming Lu CEO	1.70% $6.4M	4.52% 654.0K shares	Q4 2018 Held for 6y 11m	$375.8M
Aldebaran Capital, LLC RIA/Wealth	Kenneth Richard Skarbeck President	1.30% $1.4M	0.99% 143.7K shares	Q4 2022 Held for 2y 11m	$108.4M
AMH Equity Ltd Hedge Fund•Long/Short	Adam Michael Hutt President	0.99% $783.2K	0.55% 80.0K shares	Q3 2025 Held for 2 months	$78.8M
D DDD Partners, LLC Institution	-	0.71% $11.2M	7.87% 1.1M shares	Q2 2023 Held for 2y 5m	$1.6B
M Mork Capital Management Institution	-	0.67% $979.0K	0.69% 100.0K shares	Q1 2024 Held for 1y 8m	$145.1M
F Forest Hill Capital, LLC Hedge Fund•Long/Short	Mark Allen Lee President	0.22% $365.4K	0.26% 37.3K shares	Q1 2024 Held for 1y 8m	$169.9M
PARTHENON LLC RIA/Wealth	Thomas Alexander Corea CEO	0.15% $1.3M	0.93% 134.3K shares	Q3 2023 Held for 2y 2m	$902.5M
R ROYCE & ASSOCIATES LLC Institution	-	0.14% $13.6M	9.59% 1.4M shares	≤ Q2 2013 Held for 12y 5m+	$10.0B
Aristides Capital LLC Real Assets	Marc Jeffrey Rowan CEO	0.06% $195.8K	0.14% 20.0K shares	Q2 2022 Held for 3y 5m	$331.2M
SCHMEIDLER A R & CO INC RIA/Wealth	Stephen Robert Burke Managing Partner	0.04% $498.7K	0.35% 50.9K shares	Q2 2021 Held for 4y 5m	$1.3B