0001145549-23-048843.txt : 20230823 0001145549-23-048843.hdr.sgml : 20230823 20230823122644 ACCESSION NUMBER: 0001145549-23-048843 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230823 DATE AS OF CHANGE: 20230823 PERIOD START: 20231231 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DRIEHAUS MUTUAL FUNDS CENTRAL INDEX KEY: 0001016073 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-07655 FILM NUMBER: 231196212 BUSINESS ADDRESS: STREET 1: 25 EAST ERIE ST STREET 2: 25 EAST ERIE STREET CITY: CHICAGO STATE: IL ZIP: 60611 BUSINESS PHONE: 3125873800 0001016073 S000058261 Driehaus Small Cap Growth Fund C000190998 Investor Share Class DVSMX C000190999 Institutional Share Class DNSMX NPORT-P 1 primary_doc.xml NPORT-P false 0001016073 XXXXXXXX S000058261 C000190999 C000190998 Driehaus Mutual Funds 811-07655 0001016073 25490065PZVMACERQ816 25 EAST ERIE STREET CHICAGO 60611 312 587 3800 Driehaus Small Cap Growth Fund S000058261 254900CG1SF0Y3TR2D13 2023-12-31 2023-06-30 N 503133192.430000000000 2576870.930000000000 500556321.500000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 N Core & Main Inc N/A Core & Main Inc CL A 21874C102 226005 NS USD 7082996.7 1.4150249224 Long EC CORP US N 1 N N N Sovos Brands Inc N/A Sovos Brands Inc COM 84612U107 138316 NS USD 2705460.96 0.5404908187 Long EC CORP US N 1 N N N SPX Technologies, Inc. N/A SPX Technologies, Inc. COM 78473E103 43762 NS USD 3718457.14 0.7428648846 Long EC CORP US N 1 N N N Nextracker Inc N/A Nextracker Inc CLASS A COM 65290E101 60511 NS USD 2408942.91 0.4812531191 Long EC CORP US N 1 N N N Comfort Systems USA Inc. 5299009DT1ZA5HTU6R38 Comfort Systems USA Inc. COM USD0.01 199908104 47680 NS USD 7829056 1.5640709474 Long EC CORP US N 1 N N N Extreme Networks Inc. 549300WRECW11X94UB57 Extreme Networks Inc. COM USD0.001 30226D106 138115 NS USD 3597895.75 0.7187794051 Long EC CORP US N 1 N N N Applied Industrial Technologies Inc. 549300NU173IJRC6PO38 Applied Industrial Technologies Inc. COM NPV 03820C105 26278 NS USD 3805842.74 0.7603225804 Long EC CORP US N 1 N N N Casella Waste Systems, Inc. 8EU0XUFVJ48U37IIDH51 Casella Waste Systems, Inc. COM USD0.01 CL'A' 147448104 37275 NS USD 3371523.75 0.6735553234 Long EC CORP US N 1 N N N World Wrestling Entertainment, Inc. 549300WZVLSCS3L4L698 World Wrestling Entertainment, Inc. CLASS'A' COM USD0.01 98156Q108 37014 NS USD 4014908.58 0.8020892770 Long EC CORP US N 1 N N N Carpenter Technology Corporation DX6I6ZD3X5WNNCDJKP85 Carpenter Technology Corporation COM USD5 144285103 97099 NS USD 5450166.87 1.0888219039 Long EC CORP US N 1 N N N ATI Inc ZW1LRE7C3H17O2ZN9B45 ATI Inc COM USD0.10 01741R102 182835 NS USD 8086792.05 1.6155608675 Long EC CORP US N 1 N N N Digi International Inc. 529900KG656HGROI4N27 Digi International Inc. COM USD0.01 253798102 69495 NS USD 2737408.05 0.5468731354 Long EC CORP US N 1 N N N SKECHERS USA, Inc. 529900D2R54KZPA4XR56 SKECHERS USA, Inc. 'A'COM USD0.001 830566105 47336 NS USD 2492713.76 0.4979886684 Long EC CORP US N 1 N N N FED Signal Corp 549300RTXZRPTNP6G884 FED Signal Corp COM USD1 313855108 76728 NS USD 4912893.84 0.9814867237 Long EC CORP US N 1 N N N Hexcel Corporation S6Q7LW43WUBUHXY2QP69 Hexcel Corporation COM USD0.01 428291108 63198 NS USD 4804311.96 0.9597944834 Long EC CORP US N 1 N N N FTI Consulting, Inc. 549300K17GM8EQD0FQ48 FTI Consulting, Inc. COM USD0.01 302941109 33404 NS USD 6353440.8 1.2692759090 Long EC CORP US N 1 N N N Emcor Group Inc 529900X0SQJB2J7YDU43 Emcor Group Inc COM STK USD0.01 29084Q100 29664 NS USD 5481313.92 1.0950443905 Long EC CORP US N 1 N N N Aaon Inc N/A Aaon Inc COM STK USD0.004 000360206 42022 NS USD 3984105.82 0.7959355719 Long EC CORP US N 1 N N N Lattice Semiconductor Corporation 549300LRBBPZDQ2II567 Lattice Semiconductor Corporation COM USD0.01 518415104 28101 NS USD 2699663.07 0.5393325294 Long EC CORP US N 1 N N N Meritage Homes Corp 52990044W9UMFJO2FB97 Meritage Homes Corp COM USD0.01 59001A102 18608 NS USD 2647360.16 0.5288835734 Long EC CORP US N 1 N N N Moog Inc. 549300WM2I4U7OBAHG07 Moog Inc. CLASS'A'L/VTG COM USD1 615394202 19034 NS USD 2063856.62 0.4123125673 Long EC CORP US N 1 N N N Rambus Inc. 2549000211GDCQSLV833 Rambus Inc. COM USD0.001 750917106 77509 NS USD 4973752.53 0.9936449339 Long EC CORP US N 1 N N N Simpson Manufacturing Co Inc. 529900EJUNNL15LZ8056 Simpson Manufacturing Co Inc. COM USD0.01 829073105 50177 NS USD 6949514.5 1.3883581530 Long EC CORP US N 1 N N N Tetra Tech Inc 549300UJ1LP7JGJC5P32 Tetra Tech Inc COM USD0.01 88162G103 19555 NS USD 3201935.7 0.6396754096 Long EC CORP US N 1 N N N Badger Meter Inc 5493002JENE20OGTUG20 Badger Meter Inc COM USD1 056525108 34446 NS USD 5082851.76 1.0154405292 Long EC CORP US N 1 N N N Cameco Corporation N4BHALMXL3GMZKCUON55 Cameco Corporation COM NPV 13321L108 259433 NS USD 8128035.89 1.6238004678 Long EC CORP CA N 1 N N N Procore Technologies Inc 5493005PTWY0RHYRAH22 Procore Technologies Inc COM 74275K108 55966 NS USD 3641707.62 0.7275320406 Long EC CORP US N 1 N N N Agilysys Inc 5299001XWB5V3B5IPN93 Agilysys Inc COM NPV 00847J105 65116 NS USD 4469562.24 0.8929189480 Long EC CORP US N 1 N N N Skyline Champion Corporation N/A Skyline Champion Corporation COM USD0.0277 830830105 40033 NS USD 2620159.85 0.5234495575 Long EC CORP US N 1 N N N Texas Roadhouse Inc 5299002Y1CNRPDGXTQ75 Texas Roadhouse Inc COM USD0.001 882681109 35464 NS USD 3981897.92 0.7954944826 Long EC CORP US N 1 N N N Inter Parfums Inc N/A Inter Parfums Inc COM USD0.001 458334109 24017 NS USD 3247818.91 0.6488418527 Long EC CORP US N 1 N N N Visteon Corporation 549300MOVLYHRW4GGW78 Visteon Corporation COM USD0.01 92839U206 46271 NS USD 6644978.31 1.3275186077 Long EC CORP US N 1 N N N Crocs Inc 549300B0J6YCXD63OG72 Crocs Inc COM STK USD0.001 227046109 22692 NS USD 2551488.48 0.5097305479 Long EC CORP US N 1 N N N SPS Commerce Inc 2549006XVF9GCCETDQ72 SPS Commerce Inc COM USD0.001 78463M107 28373 NS USD 5449318.38 1.0886523945 Long EC CORP US N 1 N N N Dice Therapeutics Inc N/A Dice Therapeutics Inc COM 23345J104 163079 NS USD 7576650.34 1.5136459205 Long EC CORP US N 1 N N N ESAB Corp. 549300ZNV0SWBXEIWT04 ESAB Corp. COM 29605J106 36683 NS USD 2440886.82 0.4876348006 Long EC CORP US N 1 N N N Saia Inc 549300WNPG4N9GBOYB29 Saia Inc COM USD0.001 78709Y105 22538 NS USD 7717236.58 1.5417319188 Long EC CORP US N 1 N N N Chart Industries Inc EM7QGKC1GYOF3LSZSL80 Chart Industries Inc COM USD0.01 16115Q308 38210 NS USD 6105575.9 1.2197580248 Long EC CORP US N 1 N N N Evercore Inc 529900P6KLPT95DW3W58 Evercore Inc COM USD0.01 CLASS 'A' 29977A105 20833 NS USD 2574750.47 0.5143777752 Long EC CORP US N 1 N N N Calix Networks Inc 5299002RQRZ4SXSCSJ58 Calix Networks Inc COM USD0.01 13100M509 84493 NS USD 4217045.63 0.8424717557 Long EC CORP US N 1 N N N Monday.Com Limited N/A Monday.Com Limited COM NPV M7S64H106 52556 NS USD 8998638.32 1.7977274352 Long EC CORP IL N 1 N N N FTAI Aviation Ltd N/A FTAI Aviation Ltd COM USD0.01 G3730V105 164973 NS USD 5223045.18 1.0434480508 Long EC CORP KY N 1 N N N Halozyme Therapeutics Inc 529900242I3SV9AGM753 Halozyme Therapeutics Inc COM USD0.001 40637H109 62559 NS USD 2256503.13 0.4507990476 Long EC CORP US N 1 N N N Super Micro Computer Inc. 54930022CZO1N2UGVW07 Super Micro Computer Inc. COM USD0.001 86800U104 61835 NS USD 15412373.75 3.0790488678 Long EC CORP US N 1 N N N Iridium Communications, Inc. 549300U620NVQ4J1CT96 Iridium Communications, Inc. COM USD0.001 46269C102 126076 NS USD 7831841.12 1.5646273523 Long EC CORP US N 1 N N N Weatherford International Plc 529900LPBDSCQDJKHQ39 Weatherford International Plc COM USD0.001 G48833118 50343 NS USD 3343782.06 0.6680131518 Long EC CORP IE N 1 N N N Acelyrin Inc N/A Acelyrin Inc COM 00445A100 152717 NS USD 3191785.3 0.6376475859 Long EC CORP US N 1 N N N Treace Medical Concepts Inc. N/A Treace Medical Concepts Inc. COM 89455T109 103539 NS USD 2648527.62 0.5291168059 Long EC CORP US N 1 N N N Flywire Corporation 54930055DSV7NNY4VY66 Flywire Corporation COM VTG 302492103 173354 NS USD 5380908.16 1.0749855568 Long EC CORP US N 1 N N N Enovix Corporation N/A Enovix Corporation COM 293594107 167592 NS USD 3023359.68 0.6039998997 Long EC CORP US N 1 N N N EngageSmart Inc N/A EngageSmart Inc COMMON STOCK 29283F103 139204 NS USD 2657404.36 0.5308901808 Long EC CORP US N 1 N N N Ventyx Biosciences Inc. N/A Ventyx Biosciences Inc. COM 92332V107 53835 NS USD 1765788 0.3527650984 Long EC CORP US N 1 N N N Bellring Brands Inc. 549300S3BOK5CMTS8054 Bellring Brands Inc. COMMON STOCK 07831C103 199442 NS USD 7299577.2 1.4582928806 Long EC CORP US N 1 N N N CAVA Group Inc. N/A CAVA Group Inc. COM 148929102 15459 NS USD 633046.05 0.1264684957 Long EC CORP US N 1 N N N Northern Inst Fds 549300Y178DO5JBR1S04 Northern Inst Fds GOVT SELECT PT 665278701 4955711.38 NS USD 4955711.38 0.9900407141 Long STIV RF US N 1 N N N Nuvalent Inc N/A Nuvalent Inc COM 670703107 136162 NS USD 5741951.54 1.1471139797 Long EC CORP US N 1 N N N Xponential Fitness Inc N/A Xponential Fitness Inc COM CL A 98422X101 206462 NS USD 3561469.5 0.7115022520 Long EC CORP US N 1 N N N Duolingo Inc N/A Duolingo Inc CL A COM 26603R106 25260 NS USD 3610664.4 0.7213302969 Long EC CORP US N 1 N N N Savers Value Village Inc. N/A Savers Value Village Inc. COM 80517M109 37579 NS USD 890622.3 0.1779264913 Long EC CORP US N 1 N N N TG Therapeutics Inc 529900X21UKABN9NJ529 TG Therapeutics Inc COM USD0.001 88322Q108 67826 NS USD 1684797.84 0.3365850690 Long EC CORP US N 1 N N N Lantheus Holdings Inc 5299005HUB5IOJGO7S39 Lantheus Holdings Inc COM USD0.01 516544103 23923 NS USD 2007618.16 0.4010773761 Long EC CORP US N 1 N N N Impinj Inc 549300M26VGKSMMWWN17 Impinj Inc COM USD0.001 453204109 17034 NS USD 1527098.1 0.3050801747 Long EC CORP US N 1 N N N Axon Enterprise Inc 549300QP2IEEGFE16681 Axon Enterprise Inc COM USD0.00001 05464C101 36754 NS USD 7171440.48 1.4326940190 Long EC CORP US N 1 N N N Shift4 Payments Inc N/A Shift4 Payments Inc CL A 82452J109 77225 NS USD 5244349.75 1.0477042292 Long EC CORP US N 1 N N N The Duckhorn Portfolio Inc N/A The Duckhorn Portfolio Inc COM 26414D106 35480 NS USD 460175.6 0.0919328316 Long EC CORP US N 1 N N N Ultragenyx Pharmaceuticals Inc 529900EV44GVDN1DCX77 Ultragenyx Pharmaceuticals Inc COM USD0.001 90400D108 61458 NS USD 2835057.54 0.5663813278 Long EC CORP US N 1 N N N MSA Safety Inc. 549300ZG8DNJXBML4F23 MSA Safety Inc. COM NPV 553498106 21709 NS USD 3776497.64 0.7544600833 Long EC CORP US N 1 N N N Summit Materials Inc 549300XNOLX5GIOSO108 Summit Materials Inc CL A COM USD0.01 86614U100 73647 NS USD 2787538.95 0.5568881723 Long EC CORP US N 1 N N N Apellis Pharmaceuticals Inc 254900HS0ZFRXXSB9D42 Apellis Pharmaceuticals Inc COM USD0.0001 03753U106 51385 NS USD 4681173.5 0.9351941628 Long EC CORP US N 1 N N N Crinetics Pharmaceuticals Inc. 549300Q1CNFXK5P31D28 Crinetics Pharmaceuticals Inc. COM USD0.001 22663K107 211007 NS USD 3802346.14 0.7596240376 Long EC CORP US N 1 N N N Shockwave Medical Inc. 549300LDXO56IC5Y1538 Shockwave Medical Inc. COM USD0.001 82489T104 16323 NS USD 4658747.43 0.9307139337 Long EC CORP US N 1 N N N Karuna Therapeutics Inc N/A Karuna Therapeutics Inc COM USD0.0001 48576A100 11529 NS USD 2500063.65 0.4994570127 Long EC CORP US N 1 N N N The AZEK Company Inc N/A The AZEK Company Inc CL A 05478C105 162404 NS USD 4919217.16 0.9827499821 Long EC CORP US N 1 N N N Biomea Fusion Inc N/A Biomea Fusion Inc COM 09077A106 89796 NS USD 1971022.2 0.3937663187 Long EC CORP US N 1 N N N Aehr Test Systems 529900A4GWWZFRU2RE97 Aehr Test Systems COM 00760J108 79959 NS USD 3298308.75 0.6589285977 Long EC CORP US N 1 N N N Wingstop Inc 549300SSH3F8HPIM3Q47 Wingstop Inc COM USD0.01 974155103 40660 NS USD 8138505.6 1.6258920826 Long EC CORP US N 1 N N N Siteone Landscape Supply Inc 5299008LX7SBD4HIAU03 Siteone Landscape Supply Inc COM USD0.01 82982L103 42353 NS USD 7088198.08 1.4160640423 Long EC CORP US N 1 N N N Alphatec Holdings Inc. 549300EZE8CQ8K65FS24 Alphatec Holdings Inc. COM USD0.0001 02081G201 224385 NS USD 4034442.3 0.8059916790 Long EC CORP US N 1 N N N Merus B V 549300W8GPUWU8QNU293 Merus B V EUR0.09 N5749R100 83191 NS USD 2190419.03 0.4375969169 Long EC CORP NL N 1 N N N Arcosa Inc 549300WFHLTCZV7D6V29 Arcosa Inc COM USD0.01 039653100 53290 NS USD 4037783.3 0.8066591364 Long EC CORP US N 1 N N N Maxeon Solar Technologies Limited 5493007JPB074ITT6Y72 Maxeon Solar Technologies Limited COM NPV Y58473102 100141 NS USD 2819970.56 0.5633672853 Long EC CORP SG N 1 N N N Revance Therapeutics Inc 549300N33TFDZHS81H11 Revance Therapeutics Inc COM USD0.001 761330109 31402 NS USD 794784.62 0.1587802583 Long EC CORP US N 1 N N N Natera Inc. N/A Natera Inc. COM USD0.0001 632307104 61446 NS USD 2989962.36 0.5973278593 Long EC CORP US N 1 N N N Playa Hotels & Resorts N V 529900BUP3KWPCJNLS49 Playa Hotels & Resorts N V COM USD0.01 N70544106 366759 NS USD 2985418.26 0.5964200494 Long EC CORP NL N 1 N N N Krystal Biotech Inc 549300YONUY68210OE41 Krystal Biotech Inc COM USD0.00001 501147102 37014 NS USD 4345443.6 0.8681228092 Long EC CORP US N 1 N N N Celsius Holdings Inc. N/A Celsius Holdings Inc. COM USD0.001 15118V207 65127 NS USD 9716297.13 1.9410996750 Long EC CORP US N 1 N N N Morphic Holding Inc. 549300RWWOUFLHTY1224 Morphic Holding Inc. COM USD0.0001 61775R105 44945 NS USD 2576696.85 0.5147666185 Long EC CORP US N 1 N N N O-I Glass Inc N/A O-I Glass Inc COM 67098H104 178029 NS USD 3797358.57 0.7586276323 Long EC CORP US N 1 N N N WillScot Mobile Mini Holdings Corp 549300HJ4VIXF476Q166 WillScot Mobile Mini Holdings Corp COM CL A 971378104 76112 NS USD 3637392.48 0.7266699717 Long EC CORP US N 1 N N N Five9 Inc. 254900MXP6EWY0SFFR59 Five9 Inc. COM USD0.001 338307101 60037 NS USD 4950050.65 0.9889098264 Long EC CORP US N 1 N N N Xenon Pharmaceuticals Inc 549300XV44Q9Z1MIPQ03 Xenon Pharmaceuticals Inc COM NPV 98420N105 244873 NS USD 9427610.5 1.8834265187 Long EC CORP CA N 1 N N N Atkore Inc 52990002TI38AM4RPV48 Atkore Inc COM USD0.01 047649108 17602 NS USD 2744855.88 0.5483610459 Long EC CORP US N 1 N N N TransMedics Group Inc. N/A TransMedics Group Inc. COM NPV 89377M109 93560 NS USD 7857168.8 1.5696872585 Long EC CORP US N 1 N N N Fastly Inc. 549300E2FZC83FJ3H565 Fastly Inc. COM USD0.00002 CL A 31188V100 308343 NS USD 4862569.11 0.9714329639 Long EC CORP US N 1 N N N Cyber-Ark Software Limited 529900YEXNDM894PWS93 Cyber-Ark Software Limited COM ILS0.01 M2682V108 25237 NS USD 3945300.21 0.7881830756 Long EC CORP IL N 1 N N N AppFolio Inc. 529900OOUUGT6JFC0S15 AppFolio Inc. COM USD0.0001 CL A 03783C100 24952 NS USD 4295237.28 0.8580927052 Long EC CORP US N 1 N N N MGP Ingredients Inc. 2549006OMHFVZ4MS8538 MGP Ingredients Inc. COM NPV 55303J106 21958 NS USD 2333696.24 0.4662205110 Long EC CORP US N 1 N N N Gentherm Inc HKM6YX1U5JS60TCUB219 Gentherm Inc COM NPV 37253A103 20928 NS USD 1182641.28 0.2362653770 Long EC CORP US N 1 N N N Installed Building Products Inc 549300I95Y9P9YM5FI86 Installed Building Products Inc COM USD0.01 45780R101 62488 NS USD 8758318.08 1.7497168058 Long EC CORP US N 1 N N N Glaukos Corporation 5299004JA1LHE21M6T14 Glaukos Corporation COM USD0.001 377322102 69306 NS USD 4935280.26 0.9859590316 Long EC CORP US N 1 N N N Arrowhead Pharmaceuticals Inc 549300O3CSB8T7OZ3D66 Arrowhead Pharmaceuticals Inc COM USD0.001 04280A100 59114 NS USD 2108005.24 0.4211324779 Long EC CORP US N 1 N N N Axcelis Technologies Inc. 529900HF9B6NL1QG9F05 Axcelis Technologies Inc. COM USD0.001 054540208 68608 NS USD 12577904.64 2.5127850953 Long EC CORP US N 1 N N N TechnipFMC PLC 549300D5I93QWCJTCK36 TechnipFMC PLC USD1 G87110105 286859 NS USD 4767596.58 0.9524595685 Long EC CORP GB N 1 N N N Inspire Medical Systems Inc 549300XQQCQ7HCJKTW25 Inspire Medical Systems Inc COM USD0.001 457730109 34268 NS USD 11124763.52 2.2224798773 Long EC CORP US N 1 N N N Hayward Holdings Inc N/A Hayward Holdings Inc COM 421298100 182925 NS USD 2350586.25 0.4695947587 Long EC CORP US N 1 N N N Paylocity Holding Corporation 549300VH75FTB4DIEE07 Paylocity Holding Corporation COM USD0.001 70438V106 1779 NS USD 328278.87 0.0655828038 Long EC CORP US N 1 N N N Axsome Therapeutics Inc. 549300EXGR0XLRJEIB95 Axsome Therapeutics Inc. COM USD0.0001 05464T104 46366 NS USD 3331860.76 0.6656315417 Long EC CORP US N 1 N N N Reata Pharmaceuticals Inc 5299005F094GH9QDDD80 Reata Pharmaceuticals Inc COM USD0.001 75615P103 17836 NS USD 1818558.56 0.3633074805 Long EC CORP US N 1 N N N Kinsale Capital Group Inc 529900QTUQHNZ6HOA508 Kinsale Capital Group Inc COM USD0.01 49714P108 30907 NS USD 11565399.4 2.3105091082 Long EC CORP US N 1 N N N E L F Beauty Inc 549300U2K9TCON25C029 E L F Beauty Inc COM USD0.01 26856L103 79131 NS USD 9039134.13 1.8058175957 Long EC CORP US N 1 N N N Vaxcyte Inc 254900M7NMHTGASX8D95 Vaxcyte Inc COM 92243G108 99999 NS USD 4993950.06 0.9976799504 Long EC CORP US N 1 N N N 2023-07-31 Driehaus Mutual Funds Robert M. Kurinsky Robert M. Kurinsky Vice President and Treasurer