Position in LASR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$101,079,182
+$73,601,345 QoQ
Shares Held
1,772,697
+142.0% QoQ
Ownership
3.14%
of shares outstanding
% of Portfolio
0.75%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
7 quarters on record
Voting authority
Sole 76.79659862909453.ToString("F0")%
Shared 0.ToString("F0")%
None 23.203401370905464.ToString("F0")%
Common Shares in LASR 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. LASR ranks #2 (11.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
1,264,890 | $427,469,575 | |
| 2 | LASR |
Nlight, Inc.
This page
|
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 LASR
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $101,079,182 | 1,772,697 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $27,477,837 | 732,547 | Shares | Sole | 2026-02-17 | |
| 2021-03-31 | $19,463,101 | 600,713 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $28,532,802 | 873,899 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $18,882,099 | 804,178 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $16,973,828 | 762,526 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $6,852,361 | 653,228 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||