Richardson Electronics, Ltd. (RELL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

13,475,000Shares Outstanding

1,526,301Shares held by institutions

$19,399,286Value of institutional holdings

42.95%Institutional ownership %

5.29%Shares Changed QoQ

42No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 92 institutional investors hold a position in Richardson Electronics, Ltd. (NASDAQ:RELL).

Richardson Electronics saw its institutional ownership percentage rose to 68.1% in December 2025 from 57.6% in September 2025.
Quarterly data indicates a 0.32% shift in institutional share volume, and the annual owner count reflects an increase of 3.37%.
A review of institutional activity for Richardson Electronics shows 36 of 92 filers increasing their positions, while 32 reduced their stake, and 24 remained unchanged.
Collectively, institutional investors increased their stake in Richardson Electronics to 8.24Mn shares as of December 2025, a change that is up by 26.21K shares quarter on quarter and down 623.62K shares year over year.
ROYCE & ASSOCIATES LP continues to be the largest institutional holder of Richardson Electronics as of December 31, 2025, with a position of 1.38Mn shares, representing 11.43% of the company's outstanding stock.
Among the most significant buyers of Richardson Electronics during December 2025 were ACADIAN ASSET MANAGEMENT LLC (93.69K), MARSHALL WACE, LLP (57.50K), MORGAN STANLEY (52.95K), Walleye Capital LLC (45.68K), NANO CAP NEW MILLENNIUM GROWTH FUND L P (42.50K).
Leading sellers of Richardson Electronics stock in December 2025 included DIMENSIONAL FUND ADVISORS LP (84.53K), Ancora Advisors LLC (76.33K), FIRST WILSHIRE SECURITIES MANAGEMENT INC (64.01K), CITADEL ADVISORS LLC (45.83K), Trexquant Investment LP (29.40K).
The top 10 institutional holders of Richardson Electronics for the quarter ending December 2025 included ROYCE & ASSOCIATES LP (1.38Mn), DDD Partners, LLC (1.13Mn), BlackRock, Inc. (892.41K), DIMENSIONAL FUND ADVISORS LP (774.74K), VANGUARD GROUP INC (657.95K), FIRST WILSHIRE SECURITIES MANAGEMENT INC (589.94K), RENAISSANCE TECHNOLOGIES LLC (357.18K), GEODE CAPITAL MANAGEMENT, LLC (291.71K), STATE STREET CORP (243.43K), ACADIAN ASSET MANAGEMENT LLC (202.19K).

92 Institutional Holders

1,526,301 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
ROYCE & ASSOCIATES LP	31 Dec, 2025	1,382,938	-6,237	-0.45%	$15,046,365.00
DDD Partners, LLC	31 Dec, 2025	1,133,092	-7,332	-0.64%	$12,328,041.00
BlackRock, Inc.	31 Dec, 2025	892,414	-9,319	-1.03%	$9,709,465.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	774,740	-84,529	-9.84%	$8,429,247.00
VANGUARD GROUP INC	31 Dec, 2025	657,950	-10,124	-1.52%	$7,158,496.00
FIRST WILSHIRE SECURITIES MANAGEMENT INC	31 Dec, 2025	589,944	-64,008	-9.79%	$6,418,591.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	357,177	-19,900	-5.28%	$3,886,086.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	291,708	-160	-0.05%	$3,174,110.00
STATE STREET CORP	31 Dec, 2025	243,427	4,629	1.94%	$2,648,486.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	202,192	93,686	86.34%	$2,196.00
PARTHENON LLC	31 Dec, 2025	134,316	0	0.00%	$1,461,358.00
Aldebaran Capital, LLC	31 Dec, 2025	118,979	-24,731	-17.21%	$1,294,492.00
MORGAN STANLEY	31 Dec, 2025	106,247	52,952	99.36%	$1,155,971.00
Mork Capital Management, LLC	31 Dec, 2025	100,000	0	0.00%	$1,088,000.00
Bank of New York Mellon Corp	31 Dec, 2025	86,920	12,322	16.52%	$945,689.00
NORTHERN TRUST CORP	31 Dec, 2025	85,889	-7,251	-7.79%	$934,472.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	68,467	7,412	12.14%	$744,921.00
Trexquant Investment LP	31 Dec, 2025	66,301	-29,397	-30.72%	$721,355.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	31 Dec, 2025	65,753	1,587	2.47%	$715,393.00
MARSHALL WACE, LLP	31 Dec, 2025	57,502	57,502	0.00%	$625,622.00

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