Driehaus Capital Management LLC

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Driehaus Capital Management LLC reported 354 stock positions worth $13.6 billion. Its top holding was Taiwan Semiconductor-SP ADR (TSM) at 3.1% of the portfolio, followed by Praxis Precision Medicines I (PRAX, 2.2%) and Xenon Pharmaceuticals (XENE, 1.9%). Compared with Q4 2025, it opened 87 new positions, sold out of 118, added to 91 and reduced 171. The biggest buy was Fabrinet (FN, shares +62%) and the biggest sale Taiwan Semiconductor-SP ADR (TSM, shares −42%).

Most Recent 13F
Q2 2026
Location
Chicago, IL
CIK
0000938206
Portfolio Value
$13.6B (Q1 2026)
SEC Filing
0000938206-26-000031 ↗ filed May 15, 2026

Holdings Value

0$5.0B$10.0B$15.0B$20.0B Q1 2024: $10.0B Q1 2024 Q2 2024: $10.3B Q2 2024 Q3 2024: $11.6B Q3 2024 Q4 2024: $12.1B Q4 2024 Q1 2025: $10.4B Q1 2025 Q2 2025: $12.5B Q2 2025 Q3 2025: $14.0B Q3 2025 Q4 2025: $14.7B Q4 2025 Q1 2026: $13.6B $13.6B Q1 2026 Q2 2026: $17.3B Q2 2026

Holdings 354 stocks · $13.6B

TSM Taiwan Semiconductor-SP ADR 3.14% 1,264,890 $427.5M Reduce -41.5%
PRAX Praxis Precision Medicines I 2.25% 949,225 $305.8M Add +1.7%
XENE Xenon Pharmaceuticals Inc. 1.92% 4,491,653 $261.2M Reduce -1.0%
CRNX Crinetics Pharmaceuticals Inc. 1.71% 6,395,922 $232.3M Add +0.1%
PL Planet Labs PBC 1.63% 7,918,693 $221.3M Reduce -7.0%
FN Fabrinet 1.50% 391,081 $204.0M Add +62.3%
APGE Apogee Therapeutics Inc. 1.19% 1,920,800 $161.7M Reduce -12.0%
LITE Lumentum Holdings Inc. 1.18% 228,995 $160.9M Reduce -32.9%
CW Curtiss-Wright Corp. 1.13% 225,759 $153.8M Reduce -1.7%
BAP Credicorp Ltd. 1.12% 450,730 $152.9M Reduce -4.5%
FTAI Ftai Aviation Ltd. 1.04% 579,521 $142.0M Reduce -17.3%
EWTX Edgewise Therapeutics Inc. 1.04% 4,477,942 $141.1M Add +6.8%
GH Guardant Health Inc. 1.03% 1,524,282 $140.8M Reduce -28.9%
SYRE Spyre Therapeutics Inc. 1.03% 2,790,785 $140.8M Reduce -3.2%
IDCC Interdigital Inc. 0.93% 417,727 $126.2M Add +11.3%
NXT Nextpower Inc. 0.92% 1,037,551 $125.1M Add +29.7%
CRS Carpenter Technology 0.91% 315,457 $124.3M Reduce -21.8%
COHR Coherent Corp. 0.90% 516,229 $123.0M Add +15.2%
BE Bloom Energy Corp. Class A 0.85% 849,801 $115.1M Add +64.9%
UEC Uranium Energy Corp. 0.83% 8,334,245 $112.5M Reduce -8.5%
DFTX Definium Therapeutics Inc. 0.82% 5,911,889 $111.7M Reduce -9.6%
IBN Icici Bank Ltd.-Spon ADR 0.81% 4,256,860 $110.3M Add +4.8%
CCJ Cameco Corp. 0.81% 1,012,600 $110.0M Reduce -33.5%
MOD Modine Manufacturing Co. 0.79% 494,734 $107.2M Add +3.0%
SEPN Septerna Inc. 0.78% 4,395,572 $105.6M Reduce -8.6%
NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD 0.77% 7,288,282 $104.7M Reduce -5.4%
LASR Nlight Inc. 0.74% 1,772,697 $101.1M Add +142.0%
VIST Vista Energy Sab DE CV 0.69% 1,251,586 $94.5M Add +72.9%
SRRK Scholar Rock Holding Corp. 0.69% 1,920,233 $94.4M Reduce -1.7%
VSEC Vse Corp. 0.69% 509,146 $93.9M Reduce -2.1%
SEI Solaris Energy Infrastructur 0.68% 1,628,174 $92.0M Add +32.6%
SAIA Saia Inc. 0.67% 257,963 $90.6M Add +76.1%
EYE National Vision Holdings Inc. 0.66% 3,471,774 $89.9M Reduce -3.7%
IMNM Immunome Inc. 0.66% 4,099,901 $89.7M Add +10.6%
YUMC Yum China Holdings Inc. 0.66% 1,831,286 $89.3M New
FMX Fomento Economico Mex-SP ADR 0.66% 803,253 $89.2M Add +19.4%
ROAD Construction Partners Inc. Class A 0.65% 794,464 $88.3M Add +14.5%
WULF Terawulf Inc. 0.64% 6,063,000 $87.5M Add +3.4%
KYMR Kymera Therapeutics Inc. 0.64% 1,043,583 $86.9M Reduce -2.4%
BBIO Bridgebio Pharma Inc. 0.63% 1,146,671 $85.2M Reduce -31.8%
SITM Sitime Corp. 0.58% 227,965 $78.7M Reduce -44.8%
KRMN Karman Holdings Inc. 0.58% 977,353 $78.2M Reduce -27.9%
GPCR Structure Therapeutics Inc. 0.56% 1,577,356 $76.0M Reduce -4.0%
PTGX Protagonist Therapeutics Inc. 0.56% 720,928 $76.0M Reduce -34.4%
MTDR Matador Resources Co. 0.55% 1,189,054 $75.1M New
MTSI Macom Technology Solutions H 0.55% 336,813 $74.8M Reduce -30.1%
ARWR Arrowhead Pharmaceuticals Inc. 0.55% 1,190,335 $74.6M Reduce -32.7%
EOSE Eos Energy Enterprises Inc. 0.54% 14,869,170 $73.8M Add +4.2%
COCO The Vita Coco Co. Inc. 0.54% 1,523,647 $73.0M Add +50.2%
FTI Technipfmc PLC 0.53% 1,040,195 $71.9M Reduce -24.9%
SQM Quimica Y Minera Chil-SP ADR filed as SOCIEDAD QUIMICA Y MINERA DE 0.52% 866,592 $70.1M Add +15.9%
SNEX Stonex Group Inc. 0.51% 861,530 $69.5M Add +78.1%
ULS Ul Solutions Inc. Class A 0.51% 810,615 $69.5M Reduce -0.8%
PTCT PTC Therapeutics Inc. 0.51% 1,015,772 $69.2M Reduce -10.6%
STRL Sterling Infrastructure Inc. 0.50% 168,209 $68.5M Reduce -13.5%
CAVA Cava Group Inc. 0.50% 846,738 $68.5M New
CGON CG Oncology Inc. 0.50% 999,623 $67.7M New
MYRG MYR Group Inc./Delaware 0.49% 238,185 $67.2M Add +4.2%
UCTT Ultra Clean Holdings Inc. 0.49% 1,062,376 $66.1M Add +134.2%
ONTO Onto Innovation Inc. 0.48% 320,534 $65.7M Reduce -8.2%
TARS Tarsus Pharmaceuticals Inc. 0.48% 926,125 $65.0M Reduce -21.0%
AMPX Amprius Technologies Inc. 0.47% 3,794,178 $64.0M Add +58.5%
UTI Universal Technical Institut 0.47% 1,756,551 $63.4M Add +376.0%
TDW Tidewater Inc. 0.47% 758,536 $63.4M Add +412.4%
IMAX Imax Corp. 0.46% 1,651,711 $62.8M Add +61.3%
XMTR Xometry Inc. Class A 0.45% 1,512,855 $61.8M Reduce -23.8%
FIGS Figs Inc. Class A 0.45% 4,174,257 $61.7M Add +104.3%
IAG Iamgold Corp. 0.45% 3,250,240 $61.1M Reduce -0.7%
ECG Everus Construction Group 0.45% 515,769 $60.9M Reduce -13.2%
ALM Almonty Industries Inc. 0.44% 4,095,335 $59.3M Add +54.0%
FLS Flowserve Corp. 0.43% 802,581 $59.0M Reduce -17.9%
VALE Vale SA-SP ADR 0.43% 3,667,947 $58.4M Reduce -36.5%
MDGL Madrigal Pharmaceuticals Inc. 0.43% 110,960 $58.1M Reduce -0.6%
MEOH Methanex Corp. 0.43% 974,088 $58.0M New
INDV Indivior Pharmaceuticals Inc. 0.42% 1,880,039 $57.3M Reduce -6.0%
SIMO Silicon Motion Technol-ADR 0.42% 509,975 $57.3M Add +59.5%
TSEM Tower Semiconductor Ltd. 0.42% 326,103 $57.2M New
AEIS Advanced Energy Industries 0.42% 177,018 $57.1M New
RSI Rush Street Interactive Inc. 0.42% 2,616,159 $56.9M Reduce -32.7%
NTRA Natera Inc. 0.42% 284,338 $56.9M Reduce -54.6%
FIX Comfort Systems USA Inc. 0.42% 41,105 $56.7M Add +1.5%
SPXC SPX Technologies Inc. 0.41% 279,709 $55.9M Reduce -34.9%
TPB Turning Point Brands Inc. 0.41% 642,731 $55.8M Add +33.4%
SCCO Southern Copper Corp. 0.41% 323,715 $55.7M Reduce -33.5%
KNX Knight-Swift Transportation 0.41% 964,882 $55.6M New
PWR Quanta Services Inc. 0.41% 100,573 $55.2M Reduce -0.6%
TER Teradyne Inc. 0.40% 184,765 $54.8M Reduce -16.4%
AAOI Applied Optoelectronics Inc. 0.39% 632,337 $53.5M Add +24.6%
ORA Ormat Technologies Inc. 0.39% 471,767 $52.8M Reduce -0.4%
GKOS Glaukos Corp. 0.39% 487,912 $52.5M New
ARQT Arcutis Biotherapeutics Inc. 0.39% 2,226,029 $52.4M Reduce -13.1%
ESE Esco Technologies Inc. 0.38% 185,705 $52.3M Reduce -17.6%
ITUB Itau Unibanco H-Spon PRF ADR 0.38% 6,221,566 $52.1M Reduce -47.5%
TS Tenaris SA-ADR 0.38% 888,346 $51.7M New
LGN Legence Corp. Class A 0.38% 914,566 $51.6M Add +33.2%
CAMT Camtek Ltd. 0.37% 332,148 $50.4M Add +18.1%
GGAL Grupo Financiero Galicia-ADR 0.37% 1,067,209 $49.8M Reduce -13.7%
AXSM Axsome Therapeutics Inc. 0.36% 292,370 $49.4M Add +32.6%
NUVL Nuvalent Inc. Class A 0.36% 481,180 $49.3M Reduce -0.5%
SMTC Semtech Corp. 0.36% 628,456 $48.3M Reduce -32.5%

Show all 354 holdings

Other holdings (1): bonds, preferreds, convertibles and warrants · $35K (not counted above)
SecurityClassShares / PrincipalValueChange
RVMDW Revolution Medicines Inc.-28 *W EXP 12/17/202 20,000$35KReduce -85.2%

Total filed on the 13F, all lines: $13.6B.

Portfolio Sells Q4 2025 → Q1 2026

TSM Taiwan Semiconductor-SP ADR Reduce -41.5% 3.14% −1.32
HDB HDFC Bank Ltd.-ADR Sold out 0.00% −0.92
PI Impinj Inc. Sold out 0.00% −0.87
WFRD Weatherford International PL Sold out 0.00% −0.74
EMBJ Embraer SA-Spon ADR Sold out 0.00% −0.70
RYTM Rhythm Pharmaceuticals Inc. Reduce -66.0% 0.28% −0.66
CVNA Carvana Co. Sold out 0.00% −0.65
TMDX Transmedics Group Inc. Reduce -94.4% 0.03% −0.56
NTRA Natera Inc. Reduce -54.6% 0.42% −0.56
CPA Copa Holdings SA Class A Reduce -97.0% 0.02% −0.53
AVAV Aerovironment Inc. Sold out 0.00% −0.53
TCOM Trip.com Group Ltd.-ADR Sold out 0.00% −0.52
RMBS Rambus Inc. Reduce -81.8% 0.11% −0.49
PAY Paymentus Holdings Inc. Class A Sold out 0.00% −0.48
WVE Wave Life Sciences Ltd. Reduce -17.5% 0.29% −0.47
GH Guardant Health Inc. Reduce -28.9% 1.03% −0.45
HCI Hci Group Inc. Sold out 0.00% −0.45
BOOT Boot Barn Holdings Inc. Sold out 0.00% −0.43
SITM Sitime Corp. Reduce -44.8% 0.58% −0.41
ATEC Alphatec Holdings Inc. Sold out 0.00% −0.41
CRDO Credo Technology Group Holdi Sold out 0.00% −0.38
GRAB Grab Holdings Ltd. Class A Sold out 0.00% −0.37
MIR Mirion Technologies Inc. Sold out 0.00% −0.37
REAL The Realreal Inc. Reduce -50.8% 0.16% −0.35
PIPR Piper Sandler Cos Sold out 0.00% −0.35
WGS Genedx Holdings Corp. Sold out 0.00% −0.35
XMTR Xometry Inc. Class A Reduce -23.8% 0.45% −0.35
LEU Centrus Energy Corp. Class A Reduce -80.4% 0.06% −0.34
BROS Dutch Bros Inc. Class A Sold out 0.00% −0.33
IRTC Irhythm Holdings Inc. Sold out 0.00% −0.32
SE Sea Ltd.-ADR Sold out 0.00% −0.32
CLS Celestica Inc. Sold out 0.00% −0.32
CR Crane Co. Reduce -49.9% 0.32% −0.31
DAVE Dave Inc. Reduce -75.8% 0.08% −0.31
THO Thor Industries Inc. Sold out 0.00% −0.30
GLOB Globant SA Sold out 0.00% −0.30
HOOD Robinhood Markets Inc. Class A Sold out 0.00% −0.27
CCB Coastal Financial Corp. Sold out 0.00% −0.27
HBM Hudbay Minerals Inc. Sold out 0.00% −0.27
ARWR Arrowhead Pharmaceuticals Inc. Reduce -32.7% 0.55% −0.25
BBIO Bridgebio Pharma Inc. Reduce -31.8% 0.63% −0.25
SHOO Steven Madden Ltd. Sold out 0.00% −0.24
HAPN Happen Inc. Reduce -42.9% 0.21% −0.24
AXON Axon Enterprise Inc. Reduce -30.3% 0.30% −0.23
ASND Ascendis Pharma A/S Sold out 0.00% −0.23
GIL Gildan Activewear Inc. Reduce -98.3% 0.00% −0.23
GPOR Gulfport Energy Corp. Sold out 0.00% −0.22
INSP Inspire Medical Systems Inc. Sold out 0.00% −0.22
GPCR Structure Therapeutics Inc. Reduce -4.0% 0.56% −0.22
SGI Somnigroup International Inc. Reduce -70.8% 0.07% −0.21

Portfolio Buys Q4 2025 → Q1 2026

FN Fabrinet Add +62.3% 1.50% +0.75
YUMC Yum China Holdings Inc. New 0.66% +0.66
LASR Nlight Inc. Add +142.0% 0.74% +0.56
MTDR Matador Resources Co. New 0.55% +0.55
BE Bloom Energy Corp. Class A Add +64.9% 0.85% +0.54
CAVA Cava Group Inc. New 0.50% +0.50
CGON CG Oncology Inc. New 0.50% +0.50
VIST Vista Energy Sab DE CV Add +72.9% 0.69% +0.46
NXT Nextpower Inc. Add +29.7% 0.92% +0.45
MEOH Methanex Corp. New 0.43% +0.43
TSEM Tower Semiconductor Ltd. New 0.42% +0.42
AEIS Advanced Energy Industries New 0.42% +0.42
TDW Tidewater Inc. Add +412.4% 0.47% +0.42
KNX Knight-Swift Transportation New 0.41% +0.41
UCTT Ultra Clean Holdings Inc. Add +134.2% 0.49% +0.41
UTI Universal Technical Institut Add +376.0% 0.47% +0.40
GKOS Glaukos Corp. New 0.39% +0.39
TS Tenaris SA-ADR New 0.38% +0.38
PRAX Praxis Precision Medicines I Add +1.7% 2.25% +0.38
MOD Modine Manufacturing Co. Add +3.0% 0.79% +0.35
RIG Transocean Ltd. New 0.35% +0.35
COHR Coherent Corp. Add +15.2% 0.90% +0.34
AMPX Amprius Technologies Inc. Add +58.5% 0.47% +0.34
SAIA Saia Inc. Add +76.1% 0.67% +0.34
DOCN Digitalocean Holdings Inc. New 0.33% +0.33
EWTX Edgewise Therapeutics Inc. Add +6.8% 1.04% +0.33
FCFS Firstcash Holdings Inc. New 0.31% +0.31
BKU Bankunited Inc. New 0.31% +0.31
UAMY United States Antimony Corp. Add +313.3% 0.34% +0.30
FPS Forgent Power Solutions Class A New 0.30% +0.30
ZWS Zurn Elkay Water Solutions C New 0.30% +0.30
FIGS Figs Inc. Class A Add +104.3% 0.45% +0.30
SEI Solaris Energy Infrastructur Add +32.6% 0.68% +0.29
ONC Beone Medicines Ltd.-ADR Add +567.7% 0.34% +0.29
MKTX Marketaxess Holdings Inc. New 0.29% +0.29
MWH Solv Energy Inc. Class A New 0.28% +0.28
TEX Terex Corp. New 0.28% +0.28
CHRD Chord Energy Corp. New 0.28% +0.28
ALM Almonty Industries Inc. Add +54.0% 0.44% +0.28
INVX Innovex International Inc. New 0.28% +0.28
AAOI Applied Optoelectronics Inc. Add +24.6% 0.39% +0.27
PBF PBF Energy Inc. Class A New 0.25% +0.25
EAT Brinker International Inc. New 0.23% +0.23
VICR Vicor Corp. New 0.22% +0.22
SIMO Silicon Motion Technol-ADR Add +59.5% 0.42% +0.22
ASND Ascendis Pharma A/S New 0.21% +0.21
TTMI TTM Technologies New 0.21% +0.21
IMAX Imax Corp. Add +61.3% 0.46% +0.20
TWST Twist Bioscience Corp. New 0.20% +0.20
PTEN Patterson-Uti Energy Inc. New 0.20% +0.20

Notes & Other Activity Q4 2025 → Q1 2026

HYAC.WS Haymaker Acquisition Corp.-28 *W EXP 05/31/202 Sold out 249,999 $387Kbefore exit
BEAGR Bold Eagle Acquisition Corp. RIGHT 10/11/2029 Sold out 1,200,000 $384Kbefore exit
ATIIW Archimedes Tech-30 *W EXP 10/15/202 Sold out 400,000 $220Kbefore exit
KFIIR K&F Growth Acquisition Corp. RIGHT 08/29/2031 Sold out 1,200,000 $192Kbefore exit
PGYWW Pagaya Technologies Ltd. -27 *W EXP 99/99/999 Sold out 480,716 $154Kbefore exit
OACCW Oaktree Acquisition III -31 *W EXP 09/01/203 Sold out 180,000 $128Kbefore exit
BAERW Wildfire New Pubco Inc.-27 *W EXP 01/24/202 Sold out 620,220 $124Kbefore exit
NHICW Newhold Investment Corp. - 30 *W EXP 01/30/203 Sold out 249,999 $90Kbefore exit
TACOW Berto Acquisition Corp. - 30 *W EXP 05/01/203 Sold out 226,724 $84Kbefore exit
GSHRW Gesher Acquisition Corp. I-30 *W EXP 10/31/203 Sold out 199,999 $70Kbefore exit
HVMCW Highview Merger Corp. - 30 *W EXP 07/24/203 Sold out 250,000 $68Kbefore exit
DNMXW Dynamix Corp. III *W EXP 10/10/203 Sold out 150,000 $48Kbefore exit
APXTW Apex Treasury Corp. -30 *W EXP 10/07/203 Sold out 125,000 $35Kbefore exit
RVMDW Revolution Medicines Inc.-28 *W EXP 12/17/202 Reduce -85.2% 20,000 $35K
LATAW Galata Acquisition Corp. - 30 *W EXP 09/12/203 Sold out 66,666 $23Kbefore exit
BDCIW BTC Development Corp. - 30 *W EXP 09/11/203 Sold out 24,999 $11Kbefore exit
DYORW Insight Digital Partners II *W EXP 10/28/203 Sold out 25,000 $8Kbefore exit
HCMAW HCM III Acquisition Corp. -30 *W EXP 07/23/203 Sold out 16,666 $8Kbefore exit
ISPOW Inspirato -CW30 *W EXP 02/11/202 Sold out 167,540 $1Kbefore exit

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 353$17.3BTSM, DFTX, PRAX, XENE, SIMO
Q1 2026 354$13.6BTSM, PRAX, XENE, CRNX, PL
Q4 2025 385$14.7BTSM, CRNX, PRAX, GH, XENE
Q3 2025 418$14.0BTSM, CRNX, PL, SITM, XENE
Q2 2025 403$12.5BTSM, CCJ, IBN, AXON, CYBR
Q1 2025 388$10.4BTSM, IBN, CRNX, XENE, SFM
Q4 2024 375$12.1BTSM, CRNX, IBN, XENE, ALAB
Q3 2024 370$11.6BTSM, CRNX, TMDX, IBN, PCVX
Q2 2024Amended 361$10.3BTSM, CRNX, TMDX, CCJ, IBN
Q1 2024 380$10.0BTSM, SMCI, CRNX, XENE, CAMT