Winthrop Advisory Group LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1739043
BOSTON, MA
Position in TSM
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$760,768
+$390,376 QoQ
Shares Held
1,593
+45.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#2,395
of 3,554 holders
Holding Since
Dec 2025
3 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, 2026Winthrop Advisory Group LLC holds $16,668,003 across 10 Semiconductors names. TSM ranks #5 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
42,201 | $8,443,997 | |
| 2 | AVGO |
Broadcom Inc.
|
8,361 | $3,158,367 | |
| 3 | MU |
Micron Technology Inc
|
1,202 | $1,387,455 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
2,204 | $1,280,325 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
1,593 | $760,768 | |
| 6 | INTC |
Intel Corp
|
4,046 | $564,942 | |
| 7 | ADI |
Analog Devices Inc
|
1,065 | $422,985 | |
| 8 | TXN |
Texas Instruments Inc
|
766 | $228,320 |
All Filings in TSM
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $760,768 | 1,593 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $370,392 | 1,096 | Shares | Sole | 2026-04-13 | |
| 2025-12-31 | $252,228 | 830 | Shares | Sole | 2026-01-21 | |
| No filing history on record for this holder in this stock. | ||||||