Stiles Financial Services Inc
Position in MPWR — Monolithic Power Systems, Inc.
CIK 1904832
EDINA, MN
Position in MPWR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,847,107
+$819,621 QoQ
Shares Held
2,783
+0.5% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.99%
of 13F equity value
Holder Rank
#425
of 1,236 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MPWR Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Stiles Financial Services Inc holds $77,072,483 across 12 Semiconductors names. MPWR ranks #7 (5.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
161,950 | $32,404,575 | |
| 2 | AMD |
Advanced Micro Devices Inc
|
21,790 | $12,658,028 | |
| 3 | MU |
Micron Technology Inc
|
7,087 | $8,180,453 | |
| 4 | TXN |
Texas Instruments Inc
|
17,684 | $5,271,069 | |
| 5 | QCOM |
Qualcomm Inc/De
|
27,950 | $5,164,880 | |
| 6 | AVGO |
Broadcom Inc.
|
12,108 | $4,573,797 | |
| 7 | MPWR |
Monolithic Power Systems, Inc.
This page
|
2,783 | $3,847,107 | |
| 8 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
7,462 | $3,563,627 |
All Filings in MPWR
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,847,107 | 2,783 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $3,027,486 | 2,769 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $2,516,961 | 2,777 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $2,473,759 | 2,687 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $1,612,692 | 2,205 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $1,165,179 | 2,009 | Shares | Sole | 2025-04-22 | |
| 2024-12-31 | $728,382 | 1,231 | Shares | Sole | 2025-01-28 | |
| No filing history on record for this holder in this stock. | ||||||