Driehaus Capital Management LLC
Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd
CIK 938206
Chicago, IL
Position in TSM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$427,469,575
-$230,015,888 QoQ
Shares Held
1,264,890
-41.5% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
3.16%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 79.30760777617026.ToString("F0")%
Shared 0.ToString("F0")%
None 20.69239222382974.ToString("F0")%
Common Shares in TSM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026Driehaus Capital Management LLC holds $890,389,770 across 14 Semiconductors names. TSM ranks #1 (48.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
This page
|
1,264,890 | $427,469,575 | |
| 2 | LASR |
Nlight, Inc.
|
1,772,697 | $101,079,182 | |
| 3 | SITM |
SITIME Corp
|
227,965 | $78,727,712 | |
| 4 | MTSI |
MACOM Technology Solutions Holdings, Inc.
|
336,813 | $74,796,062 | |
| 5 | SIMO |
Silicon Motion Technology CORP
|
509,975 | $57,265,092 | |
| 6 | TSEM |
Tower Semiconductor Ltd
|
326,103 | $57,224,554 | |
| 7 | SMTC |
Semtech Corp
|
628,456 | $48,321,981 | |
| 8 | LSCC |
Lattice Semiconductor Corp
|
176,762 | $16,396,443 |
All Filings in TSM
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $427,469,575 | 1,264,890 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $657,485,463 | 2,163,564 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $626,555,834 | 2,243,388 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $579,678,732 | 2,559,401 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $448,167,630 | 2,699,805 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $613,867,449 | 3,108,347 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $533,386,939 | 3,071,267 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $571,577,313 | 3,288,518 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $491,667,421 | 3,613,873 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $371,641,296 | 3,573,474 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $267,167,793 | 3,074,428 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $341,087,902 | 3,379,785 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $337,722,504 | 3,630,644 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $253,763,742 | 3,406,682 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $236,636,554 | 3,451,525 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $310,252,286 | 3,795,135 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $394,750,046 | 3,786,208 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $446,200,434 | 3,708,756 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $364,692,555 | 3,266,391 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $380,196,693 | 3,164,087 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $350,312,951 | 2,961,726 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $377,847,806 | 3,465,222 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $344,157,553 | 4,245,190 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $238,853,700 | 4,207,393 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $191,815,917 | 4,013,725 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||