Keystone Wealth Services, LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1866189
PALM DESERT, CA
Position in TSM
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$1,066,413
+$328,669 QoQ
Shares Held
2,233
+2.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
#2,174
of 3,564 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TSM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Keystone Wealth Services, LLC holds $30,596,023 across 8 Semiconductors names. TSM ranks #6 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
76,326 | $15,272,069 | |
| 2 | AMD |
Advanced Micro Devices Inc
|
10,911 | $6,338,309 | |
| 3 | MU |
Micron Technology Inc
|
3,662 | $4,227,009 | |
| 4 | AVGO |
Broadcom Inc.
|
3,992 | $1,507,978 | |
| 5 | INTC |
Intel Corp
|
10,327 | $1,441,959 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
2,233 | $1,066,413 | |
| 7 | QCOM |
Qualcomm Inc/De
|
2,234 | $412,820 | |
| 8 | MRVL |
Marvell Technology, Inc.
|
1,106 | $329,466 |
All Filings in TSM
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,066,413 | 2,233 | Shares | Sole | 2026-08-05 | |
| 2026-03-31 | $737,744 | 2,183 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $684,664 | 2,253 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $587,346 | 2,103 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $477,667 | 2,109 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $300,128 | 1,808 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $224,743 | 1,138 | Shares | Sole | 2025-02-06 | |
| No filing history on record for this holder in this stock. | ||||||