Cambridge Investment Research Advisors, Inc.
Position in AMBA — Ambarella Inc
CIK 1419186
FAIRFIELD, IA
Position in AMBA
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$201,544
-$61,401 QoQ
Shares Held
2,349
+81.2% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#240
of 335 holders
Holding Since
Dec 2021
2 quarters on record
Common Shares in AMBA Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Cambridge Investment Research Advisors, Inc. holds $323,307,627 across 22 Semiconductor Equipment & Materials names. AMBA ranks #22 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
136,887 | $98,969,301 | |
| 2 | LRCX |
Lam Research Corp
|
166,336 | $72,078,378 | |
| 3 | ASML |
Asml Holding NV
|
29,474 | $58,636,751 | |
| 4 | KLAC |
Kla Corp
|
186,043 | $56,131,033 | |
| 5 | TER |
Teradyne, Inc
|
19,340 | $9,357,465 | |
| 6 | Q |
Qnity Electronics, Inc.
|
35,181 | $5,745,409 | |
| 7 | AMKR |
Amkor Technology, Inc.
|
58,124 | $5,012,032 | |
| 8 | ONTO |
Onto Innovation Inc.
|
11,784 | $4,459,654 |
All Filings in AMBA
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $201,544 | 2,349 | Shares | Sole | 2026-07-30 | |
| 2021-12-31 | $262,945 | 1,296 | Shares | Sole | 2022-02-03 | |
| No filing history on record for this holder in this stock. | ||||||