Position in AMBQ
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,929,884
+$1,573,204 QoQ
Shares Held
21,856
+55.7% QoQ
Ownership
0.090%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#80
of 185 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 22%
Shared 0%
None 78%
Common Shares in AMBQ Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026RHUMBLINE ADVISERS holds $19,162,366,090 across 61 Semiconductors names. AMBQ ranks #42 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
41,543,349 | $8,312,408,701 | |
| 2 | AVGO |
Broadcom Inc.
|
8,151,966 | $3,079,405,156 | |
| 3 | MU |
Micron Technology Inc
|
1,966,447 | $2,269,850,107 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
2,798,589 | $1,625,728,335 | |
| 5 | INTC |
Intel Corp
|
7,480,892 | $1,044,556,949 | |
| 6 | TXN |
Texas Instruments Inc
|
1,643,360 | $489,836,315 | |
| 7 | MRVL |
Marvell Technology, Inc.
|
1,499,652 | $446,731,334 | |
| 8 | QCOM |
Qualcomm Inc/De
|
1,866,722 | $344,951,558 |
All Filings in AMBQ
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,929,884 | 21,856 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $356,680 | 14,037 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $97,128 | 3,408 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $119,171 | 3,983 | Shares | Sole | 2025-11-06 | |
| No filing history on record for this holder in this stock. | ||||||