RICHARDSON ELECTRS LTD RELL
COM · Common Stock · CUSIP 763165107 · ISIN US7631651079
- SectorIndustrials
- IndustryWholesale-Electronic Parts & Equipment, NEC
- HeadquartersLafox, IL
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($457.1k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $19.00. Options: 6 managers hold calls ($10.6m notional), 4 hold puts ($3.6m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 63 |
| Q4 2022 | 78 |
| Q1 2023 | 87 |
| Q2 2023 | 87 |
| Q3 2023 | 80 |
| Q4 2023 | 69 |
| Q1 2024 | 83 |
| Q2 2024 | 84 |
| Q3 2024 | 85 |
| Q4 2024 | 90 |
| Q1 2025 | 94 |
| Q2 2025 | 87 |
| Q3 2025 | 88 |
| Q4 2025 | 95 |
| Q1 2026 | 100 |
| Q2 2026 | 115 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 35 | 32 |
| Q4 2024 | 39 | 32 |
| Q1 2025 | 31 | 33 |
| Q2 2025 | 31 | 48 |
| Q3 2025 | 36 | 34 |
| Q4 2025 | 35 | 41 |
| Q1 2026 | 48 | 33 |
| Q2 2026 | 69 | 31 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $4.9k | $0 | 0.00 |
| Q4 2025 | $8.7k | $45.7k | 5.25 |
| Q1 2026 | $2.4m | $455.5k | 0.19 |
| Q2 2026 | $10.6m | $3.6m | 0.34 |
Biggest buyers
| First Eagle Investment Management, LLC | New | +290.0k |
| AIGH Capital Management LLC | New | +200.4k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +164.5k |
| BlackRock, Inc. | Added | +115.0k |
| PANAGORA ASSET MANAGEMENT INC | Added | +85.1k |
| Informed Momentum Co LLC | New | +63.4k |
| D. E. Shaw & Co., Inc. | New | +54.3k |
| UBS Group AG | Added | +50.4k |
| SEI INVESTMENTS CO | New | +49.3k |
| GOLDMAN SACHS GROUP INC | Added | +46.9k |
Biggest sellers
| JANE STREET GROUP, LLC | Reduced | -62.5k |
| PARTHENON LLC | Reduced | -36.0k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -30.3k |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | Reduced | -29.6k |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Reduced | -28.4k |
| HRT FINANCIAL LP | Sold out | -23.4k |
| DDD Partners, LLC | Reduced | -22.5k |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | Reduced | -21.0k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -20.9k |
| BANK OF AMERICA CORP /DE/ | Sold out | -12.1k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $4.6m240.0k shares |
| JANE STREET GROUP, LLC | New | $1.7m89.7k shares |
| GROUP ONE TRADING LLC | Added | $1.7m89.1k shares |
| CITADEL ADVISORS LLC | Added | $1.4m72.3k shares |
| IMC-Chicago, LLC | Added | $927.7k48.8k shares |
| SIMPLEX TRADING, LLC | Added | $325.1k17.1k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.9m99.3k shares |
| CITADEL ADVISORS LLC | Added | $1.0m54.6k shares |
| IMC-Chicago, LLC | New | $648.2k34.1k shares |
| SIMPLEX TRADING, LLC | Added | $45.6k2.4k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| ROYCE & ASSOCIATES LP 13G · exempt (held before listing) +1.1 pts · filed 2025-10-15 | 11.2% |
| DDD Partners, LLC 13G · exempt (held before listing) -0.3 pts · filed 2026-01-06 | 9.1% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution filed 2026-01-21 | 6.2% |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC 13G · institution new · filed 2026-05-11 | 5.4% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 3 | $143.6k | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $33.2k | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 1 | $84.3k | — |
| Q4 2025 | 0 | — | 2 | $156.3k | — |
| Q1 2026 | 0 | — | 3 | $447.9k | — |
| Q2 2026 | 0 | — | 2 | $258.7k | — |
| Q3 2026 | 0 | — | 8 | $2.8m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-08-20 | Halverson Kenneth Director | Sold | $26.2k1.5k shares |
| 2026-08-19 | Benham James Director | Sold | $54.3k3.0k shares |
| 2026-08-04 | Diddell Wendy COO, director | Sold | $478.0k23.9k shares |
| 2026-08-04 | Ben Robert J CFO, CAO, Corporate Secretary | Sold | $194.5k9.0k shares |
| 2026-08-04 | Belin Jacques Director | Sold | $107.3k5.0k shares |
| 2026-08-03 | Benham James Director | Sold | $182.0k9.8k shares |
| 2026-08-03 | Halverson Kenneth Director | Sold | $93.8k5.0k shares |
| 2026-07-30 | KLUGE ROBERT H Director | Sold | $519.1k29.0k shares |
| 2026-07-29 | Benham James Director | Sold | $3.1k164 shares |
| 2026-07-28 | Ruppert Jens Frank EVP Canvys | Sold | $712.9k37.5k shares |
| 2026-07-28 | PLANTE PAUL J Director | Sold | $319.8k17.0k shares |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Sold | $150.0k7.5k shares |
| 2026-05-20 | MCNALLY KATHLEEN EVP Global Supply Chain | Sold | $111.8k6.6k shares |
| 2026-05-05 | Halverson Kenneth Director | Sold | $146.9k10.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| ROYCE & ASSOCIATES LP 0.22% of their portfolio | 1.4m $27.1m | Unchanged |
| DDD Partners, LLC 1.32% of their portfolio | 1.1m $21.1m | Reduced -22.5k |
| BlackRock, Inc. 0.00% of their portfolio | 992.8k $18.9m | Added +115.0k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 707.8k $13.5m | Reduced -7.7k |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC 2.51% of their portfolio | 642.4k $12.2m | Reduced -29.6k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 534.0k $10.2m | Added +26.1k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 386.8k $7.3m | Added +164.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 315.2k $6.0m | Added +19.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 313.2k $6.0m | Reduced -30.3k |
| First Eagle Investment Management, LLC 0.00% of their portfolio | 290.0k $5.5m | New |
| STATE STREET CORP 0.00% of their portfolio | 254.5k $4.8m | Added +17.2k |
| MORGAN STANLEY 0.00% of their portfolio | 209.4k $4.0m | Added +27.8k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 201.7k $3.8m | Added +1.5k |
| AIGH Capital Management LLC 0.34% of their portfolio | 200.4k $3.8m | New |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 113.9k $2.2m | Added +46.9k |
| Trexquant Investment LP 0.01% of their portfolio | 111.3k $2.1m | Added +37.2k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 105.0k $2.0m | Added +12.5k |
| Annis Gardner Whiting Capital Advisors, LLC 0.29% of their portfolio | 100.0k $1.9m | Added +15 |
| Mork Capital Management, LLC 1.22% of their portfolio | 100.0k $1.9m | Unchanged |
| NORTHERN TRUST CORP 0.00% of their portfolio | 99.4k $1.9m | Added +7.3k |
| PARTHENON LLC 0.19% of their portfolio | 98.3k $1.9m | Reduced -36.0k |
| PANAGORA ASSET MANAGEMENT INC 0.01% of their portfolio | 96.0k $1.8m | Added +85.1k |
| Aldebaran Capital, LLC 1.34% of their portfolio | 94.0k $1.8m | Unchanged |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 83.3k $1.6m | Added +13.7k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 82.2k $1.6m | Added +4.5k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 68.7k $1.3m | Added +1.5k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 65.4k $1.2m | Added +1.8k |
| Informed Momentum Co LLC 0.11% of their portfolio | 63.4k $1.2m | New |
| UBS Group AG 0.00% of their portfolio | 59.8k $1.1m | Added +50.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 59.3k $1.1m | Added +8.8k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 56.5k $1.1m | Reduced -28.4k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 56.0k $1.1m | Added +30.6k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 54.3k $1.0m | New |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 52.6k $1.0m | Reduced -62.5k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 49.3k $937.8k | New |
| ARS Investment Partners, LLC 0.03% of their portfolio | 36.8k $699.6k | Reduced -8.4k |
| STRS OHIO 0.00% of their portfolio | 36.6k $695.8k | Added +5.3k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 36.5k $694.3k | Reduced -20.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 35.5k $674.0k | Added +3.7k |
| GSA CAPITAL PARTNERS LLP 0.04% of their portfolio | 33.2k $630.0k | Reduced -1.3k |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio | 30.1k $572.0k | Added +4.9k |
| DNB Asset Management AS 0.00% of their portfolio | 27.1k $514.7k | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 26.6k $505.4k | Added +22.0k |
| Nuveen, LLC 0.00% of their portfolio | 26.1k $496.7k | Added +9.2k |
| XTX Topco Ltd 0.01% of their portfolio | 26.0k $493.3k | New |
| Aristides Capital LLC 0.13% of their portfolio | 25.8k $490.7k | Added +1.9k |
| RITHOLTZ WEALTH MANAGEMENT 0.01% of their portfolio | 25.3k $480.3k | Added +2.3k |
| ALGERT GLOBAL LLC 0.01% of their portfolio | 22.2k $422.7k | Added +10.4k |
| Empowered Funds, LLC 0.00% of their portfolio | 22.1k $419.4k | Added +1.5k |
| Brendel Financial Advisors LLC 0.19% of their portfolio | 21.7k $413.4k | New |
| Invesco Ltd. 0.00% of their portfolio | 20.8k $394.5k | Added +1.7k |
| SIMPLEX TRADING, LLC 0.01% of their portfolio | 19.0k $361.8k | Added +1.1k |
| IMC-Chicago, LLC 0.00% of their portfolio | 18.0k $342.4k | New |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P 0.26% of their portfolio | 17.5k $332.7k | Reduced -21.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 16.1k $295.5k | Added +626 |
| ESSEX INVESTMENT MANAGEMENT CO LLC 0.04% of their portfolio | 16.0k $304.5k | Reduced -74 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 15.4k $293.0k | Added +2.0k |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 15.4k $292.9k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 14.6k $277.7k | Reduced -369 |
| Apollon Wealth Management, LLC 0.00% of their portfolio | 14.1k $268.7k | New |
| Kovack Advisors, Inc. 0.01% of their portfolio | 13.4k $251.8k | Reduced -4.4k |
| Granite Investment Partners, LLC 0.01% of their portfolio | 13.1k $248.4k | Unchanged |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 12.1k $230.0k | Added +6.7k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 11.7k $128.6k | New |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio | 11.5k $218.8k | Added +226 |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 11.2k $208.4k | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 10.7k $203.1k | Added +5.1k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 10.0k $190.1k | New |
| Quinn Opportunity Partners LLC 0.01% of their portfolio | 10.0k $190.1k | New |
| Insight Wealth Strategies, LLC 0.02% of their portfolio | 10.0k $187.7k | Unchanged |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 9.8k $185.0k | Added +1.8k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 7.2k $135.9k | Added +5.8k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 7.1k $135.0k | New |
| Founders Capital Management 0.05% of their portfolio | 6.5k $123.6k | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 5.8k $110.2k | Added +5.2k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 5.7k $108.5k | Reduced -184 |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 5.0k $95.3k | Added +2.5k |
| Potomac Capital Management, Inc. 0.07% of their portfolio | 5.0k $95.0k | New |
| Covestor Ltd 0.05% of their portfolio | 4.3k $81.0k | Added +831 |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 3.8k $72.7k | Unchanged |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 2.5k $44.5k | Added +25 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 2.1k $40.0k | Reduced -3.6k |
| BARCLAYS PLC 0.00% of their portfolio | 2.0k $37.3k | Reduced -717 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 1.9k $35.3k | Unchanged |
| FMR LLC 0.00% of their portfolio | 1.6k $30.9k | Added +51 |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.1k $21.0k | Reduced -1.1k |
| Legal & General Group Plc 0.00% of their portfolio | 1.1k $20.9k | Unchanged |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 1.0k $19.8k | Added +984 |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 988 $18.8k | Unchanged |
| PIN OAK INVESTMENT ADVISORS INC 0.01% of their portfolio | 666 $13.0k | Reduced -667 |
| High Note Wealth, LLC 0.00% of their portfolio | 550 $10.5k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 500 $9.5k | Unchanged |
| Arax Advisory Partners 0.00% of their portfolio | 469 $8.9k | New |
| Sterling Capital Management LLC 0.00% of their portfolio | 250 $4.8k | Reduced -151 |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 183 $3.5k | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 170 $3.2k | Reduced -484 |
| GAMMA Investing LLC 0.00% of their portfolio | 158 $3.0k | Unchanged |
| Pinnacle Wealth Planning Services, Inc. 0.00% of their portfolio | 138 $2.6k | Unchanged |
| Private Wealth Management Group, LLC 0.00% of their portfolio | 114 $2.2k | Unchanged |
| NewEdge Advisors, LLC 0.00% of their portfolio | 103 $2.0k | Unchanged |