ESSEX INVESTMENT MANAGEMENT CO LLC
Position in RELL — Richardson Electronics, Ltd.
CIK 201772
BOSTON, MA
Position in RELL
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$304,502
+$128,295 QoQ
Shares Held
16,018
-0.5% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#56
of 114 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RELL Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026ESSEX INVESTMENT MANAGEMENT CO LLC holds $31,605,168 across 8 Electronic Components names. RELL ranks #5 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OUST |
Ouster, Inc.
|
226,028 | $14,131,270 | |
| 2 | LYTS |
Lsi Industries Inc
|
295,820 | $7,862,895 | |
| 3 | LPTH |
Lightpath Technologies Inc
|
285,052 | $4,660,600 | |
| 4 | DAKT |
Daktronics Inc /Sd/
|
216,428 | $4,233,331 | |
| 5 | RELL |
Richardson Electronics, Ltd.
This page
|
16,018 | $304,502 | |
| 6 | DAIO |
Data I/O Corp
|
74,558 | $293,758 | |
| 7 | CPSH |
Cps Technologies Corp/De/
|
21,524 | $118,812 | |
| 8 | APH |
Amphenol Corp /De/
|
336 | $0 |
All Filings in RELL
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $304,502 | 16,018 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $176,207 | 16,092 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $175,080 | 16,092 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $157,540 | 16,092 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $155,287 | 16,092 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $181,707 | 16,282 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $228,436 | 16,282 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $224,119 | 18,162 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $215,946 | 18,162 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $483,718 | 52,521 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $701,155 | 52,521 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $782,795 | 71,619 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,249,231 | 75,711 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,651,077 | 73,973 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $1,577,844 | 73,973 | Shares | Sole | 2023-02-03 | |
| 2022-09-30 | $1,574,401 | 104,265 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,633,050 | 111,395 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $1,385,753 | 111,395 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $1,469,488 | 108,690 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $840,219 | 86,710 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $733,540 | 88,272 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $558,534 | 87,682 | Shares | Sole | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||