Position in AMBA
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,298,583
-$380,820 QoQ
Shares Held
25,225
+6.4% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
17 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, 2026Quantbot Technologies LP holds $23,384,947 across 13 Semiconductor Equipment & Materials names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
11,373 | $8,222,679 | |
| 2 | Q |
Qnity Electronics, Inc.
|
23,133 | $3,777,850 | |
| 3 | LRCX |
Lam Research Corp
|
5,562 | $2,410,181 | |
| 4 | TER |
Teradyne, Inc
|
4,811 | $2,327,754 | |
| 5 | COHU |
Cohu Inc
|
27,406 | $2,025,577 | |
| 6 | AMKR |
Amkor Technology, Inc.
|
15,154 | $1,306,729 | |
| 7 | FORM |
Formfactor Inc
|
7,983 | $1,276,721 | |
| 8 | UCTT |
Ultra Clean Holdings, Inc.
|
8,237 | $1,174,513 |
All Filings in AMBA
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,298,583 | 25,225 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $1,679,403 | 23,707 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $455,097 | 5,515 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $778,899 | 11,789 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $181,389 | 3,604 | Shares | Sole | 2025-05-13 | |
| 2024-09-30 | $1,064,569 | 18,872 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $1,430,807 | 26,521 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,966,338 | 58,427 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $2,414,458 | 39,394 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,204,258 | 22,709 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $135,629 | 1,621 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $16,490 | 213 | Shares | Sole | 2023-05-12 | |
| 2022-09-30 | $964,891 | 17,175 | Shares | Sole | 2022-11-07 | |
| 2021-12-31 | $447,169 | 2,204 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,442,619 | 9,263 | Shares | Sole | 2021-11-09 | |
| 2021-03-31 | $2,220,124 | 22,115 | Shares | Sole | 2021-05-14 | |
| 2020-06-30 | $229 | 5 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||