Calamos Wealth Management LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1455258
NAPERVILLE, IL
Position in TSM
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$24,521,309
+$8,376,086 QoQ
Shares Held
51,346
+7.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.18%
of 13F equity value
Holder Rank
#694
of 3,554 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in TSM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Calamos Wealth Management LLC holds $364,078,138 across 12 Semiconductors names. TSM ranks #3 (6.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
957,122 | $191,510,540 | |
| 2 | AVGO |
Broadcom Inc.
|
161,921 | $61,165,657 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
51,346 | $24,521,309 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
36,764 | $21,356,575 | |
| 5 | MU |
Micron Technology Inc
|
15,391 | $17,765,677 | |
| 6 | TXN |
Texas Instruments Inc
|
58,558 | $17,454,383 | |
| 7 | INTC |
Intel Corp
|
98,222 | $13,714,737 | |
| 8 | TSEM |
Tower Semiconductor Ltd
|
33,098 | $8,626,662 |
All Filings in TSM
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,521,309 | 51,346 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $16,145,223 | 47,774 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $13,403,068 | 44,105 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $11,817,039 | 42,311 | Shares | Sole | 2025-10-20 | |
| 2025-06-30 | $8,645,802 | 38,173 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $5,638,190 | 33,965 | Shares | Sole | 2025-04-29 | |
| 2024-12-31 | $5,438,084 | 27,536 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $4,742,406 | 27,307 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $5,212,561 | 29,990 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $3,546,415 | 26,067 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $2,280,304 | 21,926 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $1,858,877 | 21,391 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $2,681,040 | 26,566 | Shares | Sole | 2023-07-28 | |
| 2023-03-31 | $2,491,726 | 26,787 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $2,131,382 | 28,613 | Shares | Sole | 2023-01-26 | |
| 2022-09-30 | $2,016,898 | 29,418 | Shares | Sole | 2022-10-24 | |
| 2022-06-30 | $3,451,566 | 42,221 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $4,171,546 | 40,011 | Shares | Sole | 2022-05-03 | |
| 2021-12-31 | $5,088,872 | 42,298 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $4,482,300 | 40,146 | Shares | Sole | 2021-10-26 | |
| 2021-06-30 | $5,102,594 | 42,465 | Shares | Sole | 2021-07-22 | |
| 2021-03-31 | $4,701,038 | 39,745 | Shares | Sole | 2021-04-12 | |
| 2020-12-31 | $3,603,772 | 33,050 | Shares | Sole | 2021-01-27 | |
| 2020-09-30 | $2,122,331 | 26,179 | Shares | Sole | 2020-10-26 | |
| 2020-06-30 | $1,275,792 | 22,473 | Shares | Sole | 2020-07-27 | |
| 2020-03-31 | $774,819 | 16,213 | Shares | Sole | 2020-04-28 | |
| No filing history on record for this holder in this stock. | ||||||