Left Brain Wealth Management, LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1957370
NAPERVILLE, IL
Position in TSM
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$21,997,829
+$6,359,869 QoQ
Shares Held
46,062
-0.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
6.95%
of 13F equity value
Holder Rank
#727
of 3,553 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in TSM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Left Brain Wealth Management, LLC holds $103,588,306 across 13 Semiconductors names. TSM ranks #2 (21.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
148,498 | $29,712,964 | |
| 2 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
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|
46,062 | $21,997,829 | |
| 3 | MU |
Micron Technology Inc
|
12,629 | $14,577,528 | |
| 4 | MPWR |
Monolithic Power Systems, Inc.
|
7,491 | $10,355,258 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
17,528 | $10,182,190 | |
| 6 | AVGO |
Broadcom Inc.
|
25,832 | $9,758,038 | |
| 7 | CRDO |
Credo Technology Group Holding Ltd
|
8,718 | $2,370,860 | |
| 8 | ALAB |
Astera Labs, Inc.
|
4,468 | $2,158,133 |
All Filings in TSM
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,997,829 | 46,062 | Shares | Sole | 2026-07-30 | |
| 2026-03-31 | $15,637,960 | 46,273 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $13,875,009 | 45,658 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $12,515,264 | 44,811 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $10,166,456 | 44,887 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $6,676,520 | 40,220 | Shares | Sole | 2025-05-01 | |
| 2024-12-31 | $3,719,131 | 18,832 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $3,371,629 | 19,414 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $3,379,561 | 19,444 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $2,578,283 | 18,951 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $2,042,768 | 19,642 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,797,874 | 20,689 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $2,191,275 | 21,713 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $1,857,051 | 19,964 | Shares | Sole | 2023-05-11 | |
| No filing history on record for this holder in this stock. | ||||||