Driehaus Capital Management LLC
CIK 938206 · Holdings on Jun 30, 2026 · First reported Aug 14, 2026
Top ten holdings
Q2 2026- TSM2.72%
- DFTX1.87%
- PRAX1.86%
- XENE1.55%
- SIMO1.52%
- SYRE1.44%
- CRNX1.40%
- APGE1.34%
- GH1.33%
- PL1.29%
Share classes counted separately16.32%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- SIMOWeight increased · +1.10 pp0.42% → 1.52%Shares +276.10K (+54.14%)
- DFTXWeight increased · +1.05 pp0.82% → 1.87%Shares +933.39K (+15.79%)
- VICRWeight increased · +0.87 pp0.22% → 1.09%Shares +307.04K (+162.06%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | TSMTAIWAN SEMICONDUCTOR-SP ADRADR View history and evidence | $470.17M | 2.72% | 984.50K shares | 3.14% → 2.72%-0.42 pp -280.39K (-22.17%) | Reduced | ▾ |
| 02 | DFTXDEFINIUM THERAPEUTICS INC View history and evidence | $322.00M | 1.87% | 6.85M shares | 0.82% → 1.87%+1.05 pp +933.39K (+15.79%) | Added | ▾ |
| 03 | PRAXPRAXIS PRECISION MEDICINES I View history and evidence | $321.08M | 1.86% | 959.05K shares | 2.25% → 1.86%-0.39 pp +9.82K (+1.03%) | Added | ▾ |
| 04 | XENEXENON PHARMACEUTICALS INC View history and evidence | $266.70M | 1.55% | 4.42M shares | 1.92% → 1.55%-0.37 pp -73.10K (-1.63%) | Reduced | ▾ |
| 05 | SIMOSILICON MOTION TECHNOL-ADRADR View history and evidence | $262.02M | 1.52% | 786.07K shares | 0.42% → 1.52%+1.10 pp +276.10K (+54.14%) | Added | ▾ |
| 06 | SYRESPYRE THERAPEUTICS INC View history and evidence | $248.51M | 1.44% | 2.80M shares | 1.03% → 1.44%+0.41 pp +8.38K (+0.30%) | Added | ▾ |
| 07 | CRNXCRINETICS PHARMACEUTICALS IN View history and evidence | $241.87M | 1.40% | 6.46M shares | 1.71% → 1.40%-0.31 pp +67.63K (+1.06%) | Added | ▾ |
| 08 | APGEAPOGEE THERAPEUTICS INC View history and evidence | $230.96M | 1.34% | 1.74M shares | 1.19% → 1.34%+0.15 pp -180.70K (-9.41%) | Reduced | ▾ |
| 09 | GHGUARDANT HEALTH INC View history and evidence | $230.14M | 1.33% | 1.53M shares | 1.03% → 1.33%+0.30 pp +9.70K (+0.64%) | Added | ▾ |
| 10 | PLPLANET LABS PBC View history and evidence | $222.67M | 1.29% | 6.72M shares | 1.63% → 1.29%-0.34 pp -1.20M (-15.12%) | Reduced | ▾ |
Options overlay 0
No options reported this quarter.
Exited positions 85
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| EYE NATIONAL VISION HOLDINGS INC | Non-derivative | -3,471,774 | -$89.92M | SEC filing ↗ | SEC filing ↗ |
| YUMC YUM CHINA HOLDINGS INC | Non-derivative | -1,831,286 | -$89.33M | SEC filing ↗ | SEC filing ↗ |
| BBIO BRIDGEBIO PHARMA INC | Non-derivative | -1,146,671 | -$85.15M | SEC filing ↗ | SEC filing ↗ |
3 / 85 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 938206 · Period 2026-06-30
Data loaded 2026-09-23 · First reported 2026-08-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 17256704124
}Research all 354 reported holdings.
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