THOMPSON INVESTMENT MANAGEMENT, INC.
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 1277279
MADISON, WI
Position in TSM
as of Jun 30, 2026
· filed Jul 13, 2026
Position Value
$477,570
+$139,620 QoQ
Shares Held
1,000
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#2,711
of 3,564 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TSM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026THOMPSON INVESTMENT MANAGEMENT, INC. holds $49,311,175 across 12 Semiconductors names. TSM ranks #8 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | QCOM |
Qualcomm Inc/De
|
79,017 | $14,601,551 | |
| 2 | NXPI |
NXP Semiconductors N.V.
|
44,310 | $12,452,439 | |
| 3 | MCHP |
Microchip Technology Inc
|
90,349 | $8,239,828 | |
| 4 | ADI |
Analog Devices Inc
|
13,215 | $5,248,601 | |
| 5 | IFNNY |
Infineon Technologies AG
|
42,540 | $3,997,058 | |
| 6 | MRVL |
Marvell Technology, Inc.
|
9,140 | $2,722,714 | |
| 7 | INTC |
Intel Corp
|
7,414 | $1,035,216 | |
| 8 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
1,000 | $477,570 |
All Filings in TSM
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $477,570 | 1,000 | Shares | Sole | 2026-07-13 | |
| 2026-03-31 | $337,950 | 1,000 | Shares | Sole | 2026-04-08 | |
| 2025-12-31 | $303,890 | 1,000 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $279,290 | 1,000 | Shares | Sole | 2025-10-17 | |
| 2025-06-30 | $226,490 | 1,000 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $166,000 | 1,000 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $197,490 | 1,000 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $173,670 | 1,000 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $173,810 | 1,000 | Shares | Sole | 2024-07-08 | |
| 2024-03-31 | $136,050 | 1,000 | Shares | Sole | 2024-04-15 | |
| 2023-12-31 | $104,000 | 1,000 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $86,900 | 1,000 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $100,920 | 1,000 | Shares | Sole | 2023-07-10 | |
| 2023-03-31 | $93,020 | 1,000 | Shares | Sole | 2023-04-24 | |
| No filing history on record for this holder in this stock. | ||||||