Mayflower Financial Advisors, LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1852930
BOSTON, MA
Position in TSM
as of Jun 30, 2026
· filed Jul 9, 2026
Position Value
$2,719,283
+$829,467 QoQ
Shares Held
5,694
+1.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.37%
of 13F equity value
Holder Rank
#1,610
of 3,554 holders
Holding Since
Mar 2021
19 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, 2026Mayflower Financial Advisors, LLC holds $37,021,211 across 12 Semiconductors names. TSM ranks #5 (7.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
69,745 | $13,955,277 | |
| 2 | AVGO |
Broadcom Inc.
|
18,934 | $7,152,318 | |
| 3 | MU |
Micron Technology Inc
|
3,038 | $3,506,733 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
5,376 | $3,122,972 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
5,694 | $2,719,283 | |
| 6 | INTC |
Intel Corp
|
19,259 | $2,689,134 | |
| 7 | MRVL |
Marvell Technology, Inc.
|
4,128 | $1,229,689 | |
| 8 | TXN |
Texas Instruments Inc
|
4,108 | $1,224,471 |
All Filings in TSM
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,719,283 | 5,694 | Shares | Sole | 2026-07-09 | |
| 2026-03-31 | $1,889,816 | 5,592 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $1,273,906 | 4,192 | Shares | Sole | 2026-01-13 | |
| 2025-09-30 | $1,098,168 | 3,932 | Shares | Sole | 2025-10-17 | |
| 2025-06-30 | $784,561 | 3,464 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $544,812 | 3,282 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $713,333 | 3,612 | Shares | Sole | 2025-01-22 | |
| 2024-09-30 | $611,492 | 3,521 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $574,268 | 3,304 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $431,278 | 3,170 | Shares | Sole | 2024-04-29 | |
| 2023-12-31 | $310,336 | 2,984 | Shares | Sole | 2024-01-22 | |
| 2023-09-30 | $263,915 | 3,037 | Shares | Sole | 2023-10-12 | |
| 2023-06-30 | $269,254 | 2,668 | Shares | Sole | 2023-07-13 | |
| 2023-03-31 | $239,991 | 2,580 | Shares | Sole | 2023-04-12 | |
| 2022-03-31 | $233,646 | 2,241 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $259,508 | 2,157 | Shares | Sole | 2022-01-21 | |
| 2021-09-30 | $228,324 | 2,045 | Shares | Sole | 2021-10-26 | |
| 2021-06-30 | $230,106 | 1,915 | Shares | Sole | 2021-07-29 | |
| 2021-03-31 | $212,785 | 1,799 | Shares | Sole | 2021-04-23 | |
| No filing history on record for this holder in this stock. | ||||||