D.B. Root & Company, LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1731717
PITTSBURGH, PA
Position in TSM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$641,376
+$112,823 QoQ
Shares Held
1,343
-14.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
#2,501
of 3,564 holders
Holding Since
Mar 2022
17 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, 2026D.B. Root & Company, LLC holds $14,742,472 across 9 Semiconductors names. TSM ranks #7 (4.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
23,992 | $4,800,559 | |
| 2 | MU |
Micron Technology Inc
|
2,723 | $3,143,131 | |
| 3 | AVGO |
Broadcom Inc.
|
7,162 | $2,705,445 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
1,998 | $1,160,658 | |
| 5 | QCOM |
Qualcomm Inc/De
|
5,423 | $1,002,116 | |
| 6 | INTC |
Intel Corp
|
5,208 | $727,193 | |
| 7 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
1,343 | $641,376 | |
| 8 | TXN |
Texas Instruments Inc
|
968 | $288,531 |
All Filings in TSM
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $641,376 | 1,343 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $528,553 | 1,564 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $631,787 | 2,079 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $528,137 | 1,891 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $456,377 | 2,015 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $650,056 | 3,916 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $600,764 | 3,042 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $588,046 | 3,386 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $769,630 | 4,428 | Shares | Sole | 2024-07-15 | |
| 2024-03-31 | $847,047 | 6,226 | Shares | Sole | 2024-04-17 | |
| 2023-12-31 | $647,608 | 6,227 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $481,165 | 5,537 | Shares | Sole | 2023-11-03 | |
| 2023-06-30 | $566,363 | 5,612 | Shares | Sole | 2023-07-18 | |
| 2023-03-31 | $499,610 | 5,371 | Shares | Sole | 2023-04-18 | |
| 2022-12-31 | $427,945 | 5,745 | Shares | Sole | 2023-01-27 | |
| 2022-06-30 | $296,834 | 3,631 | Shares | Sole | 2022-07-21 | |
| 2022-03-31 | $357,090 | 3,425 | Shares | Sole | 2022-05-06 | |
| No filing history on record for this holder in this stock. | ||||||