Position in SITM
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$633,726
+$340,179 QoQ
Shares Held
850
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#336
of 562 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SITM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026ESSEX INVESTMENT MANAGEMENT CO LLC holds $66,189,661 across 13 Semiconductors names. SITM ranks #9 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSEM |
Tower Semiconductor Ltd
|
105,543 | $27,508,727 | |
| 2 | AIP |
Arteris, Inc.
|
277,665 | $13,491,742 | |
| 3 | MRVL |
Marvell Technology, Inc.
|
25,911 | $7,718,627 | |
| 4 | SMTC |
Semtech Corp
|
38,226 | $6,186,878 | |
| 5 | DIOD |
Diodes Inc /Del/
|
46,732 | $5,114,350 | |
| 6 | MTSI |
MACOM Technology Solutions Holdings, Inc.
|
4,919 | $1,871,040 | |
| 7 | ON |
On Semiconductor Corp
|
19,369 | $1,831,145 | |
| 8 | AMBQ |
Ambiq Micro, Inc.
|
13,679 | $1,207,855 |
All Filings in SITM
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $633,726 | 850 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $293,547 | 850 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $300,211 | 850 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $256,113 | 850 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $181,118 | 850 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $129,939 | 850 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $182,350 | 850 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $145,783 | 850 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $105,723 | 850 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $102,553 | 1,100 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $134,288 | 1,100 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $125,675 | 1,100 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $129,767 | 1,100 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $156,453 | 1,100 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $111,782 | 1,100 | Shares | Sole | 2023-02-03 | |
| 2022-09-30 | $86,603 | 1,100 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $179,333 | 1,100 | Shares | Sole | 2022-08-12 | |
| No filing history on record for this holder in this stock. | ||||||