Position in AMBA
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$9,463,740
-$801,372 QoQ
Shares Held
110,300
-44.7% QoQ
Ownership
0.251%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#50
of 335 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMBA Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $629,021,128 across 19 Semiconductor Equipment & Materials names. AMBA ranks #12 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVMI |
Nova Ltd.
|
448,586 | $243,555,282 | |
| 2 | TER |
Teradyne, Inc
|
218,100 | $105,525,504 | |
| 3 | AMKR |
Amkor Technology, Inc.
|
580,600 | $50,065,138 | |
| 4 | FORM |
Formfactor Inc
|
295,568 | $47,270,190 | |
| 5 | ICHR |
Ichor Holdings, Ltd.
|
296,400 | $33,279,792 | |
| 6 | ACMR |
ACM Research, Inc.
|
229,800 | $29,159,322 | |
| 7 | Q |
Qnity Electronics, Inc.
|
130,900 | $21,377,279 | |
| 8 | IPGP |
Ipg Photonics Corp
|
122,200 | $14,336,504 |
All Filings in AMBA
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,463,740 | 110,300 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $10,265,112 | 199,400 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $20,019,352 | 242,600 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $23,180,593 | 350,849 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $18,003,041 | 357,700 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $3,127,820 | 43,000 | Shares | Sole | 2025-02-13 | |
| 2023-09-30 | $5,318,909 | 100,300 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $3,413,736 | 40,800 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $2,051,630 | 26,500 | Shares | Sole | 2023-05-12 | |
| 2022-09-30 | $17,892,094 | 318,478 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $31,427,346 | 480,100 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $59,919,812 | 571,100 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $50,965,968 | 251,200 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $46,722,000 | 300,000 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $54,171,558 | 508,033 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $55,127,461 | 549,133 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $77,232,832 | 841,133 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $62,701,209 | 1,201,633 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $72,209,791 | 1,576,633 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $72,681,354 | 1,496,733 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||