0001145549-22-067926.txt : 20221122 0001145549-22-067926.hdr.sgml : 20221122 20221122105558 ACCESSION NUMBER: 0001145549-22-067926 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220930 FILED AS OF DATE: 20221122 DATE AS OF CHANGE: 20221122 PERIOD START: 20221231 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: 221408423 BUSINESS ADDRESS: STREET 1: 25 EAST ERIE ST STREET 2: 25 EAST ERIE STREET CITY: CHICAGO STATE: IL ZIP: 60611 BUSINESS PHONE: 3125873800 0001016073 S000018408 Driehaus International Small Cap Growth Fund C000050883 Driehaus International Small Cap Growth Fund DRIOX NPORT-P 1 primary_doc.xml NPORT-P false 0001016073 XXXXXXXX S000018408 C000050883 Driehaus Mutual Funds 811-07655 0001016073 25490065PZVMACERQ816 25 EAST ERIE STREET CHICAGO 60611 312 587 3800 Driehaus International Small Cap Growth Fund S000018408 254900LZAHTSMHKELS55 2022-12-31 2022-09-30 N 199848118.330000000000 774774.880000000000 199073343.450000000000 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 988.670000000000 N Balfour Beatty PLC CT4UIJ3TUKGYYHMENQ17 Balfour Beatty PLC GBP0.50 G3224V108 437696 NS 1497405.91 0.7521880549 Long EC CORP GB N 1 N N N Glanbia PLC 635400SRMCBHVMSKJS84 Glanbia PLC ORD EUR0.06 G39021103 230731 NS 2668309.43 1.3403650051 Long EC CORP IE N 1 N N N Serica Energy Plc 213800EZZOKA815VC426 Serica Energy Plc ORD USD0.10 G80475109 136223 NS 565936.78 0.2842855654 Long EC CORP GB N 2 N N N Cranswick PLC 549300LDZLPU51XOSK43 Cranswick PLC ORD GBP0.10 G2504J108 27225 NS 808769.42 0.4062670602 Long EC CORP GB N 2 N N N RS Group plc 549300KVXDURRKVW7R37 RS Group plc ORD GBP0.10 G29848101 227892 NS 2432721.16 1.2220225560 Long EC CORP GB N 2 N N N WH Smith PLC 2138001KJNGUJ34G7X91 WH Smith PLC ORD GBP0.220895 G8927V149 147775 NS 1948350.14 0.9787097088 Long EC CORP GB N 2 N N N Serco Group PLC 549300PT2CIHYN5GWJ21 Serco Group PLC GBP0.02 G80400107 2214569 NS 3841216.07 1.9295481773 Long EC CORP GB N 2 N N N Embraer S.A. 549300EM51WYXFHUY333 Embraer S.A. SPON ADS EACH REP 4 ORD SHS 29082A107 95935 NS USD 825041 0.4144407210 Long EC CORP BR N 1 N N N Kinaxis Inc 5299009VAZ14K7PFUQ15 Kinaxis Inc COM NPV 49448Q109 37911 NS 3761871.19 1.8896910680 Long EC CORP CA N 1 N N N Trainline PLC 213800HO26VXTFJ4MO71 Trainline PLC ORD GBP0.01 G8992Y119 470290 NS 1657748.07 0.8327323193 Long EC CORP GB N 1 N N N Intercos Spa 8156004C3711C92F7648 Intercos Spa NPV T5R00Q176 141908 NS 1454063.12 0.7304157828 Long EC CORP IT N 2 N N N U-Blox Holding Ag 506700B2W2NUXS9X8479 U-Blox Holding Ag CHF13.50 (REGD) H89210100 11670 NS 1413253.69 0.7099160870 Long EC CORP CH N 2 N N N SMA Solar Technology AG 529900Q6JQHI8X451Q21 SMA Solar Technology AG NPV (BR) D7008K108 20240 NS 938668.67 0.4715190159 Long EC CORP DE N 2 N N N Calbee Inc. 529900CIHZID6O8LJH81 Calbee Inc. NPV J05190103 83500 NS 1788034.5 0.8981787662 Long EC CORP JP N 2 N N N Samsonite International SA 549300UULS5HYFJSEL12 Samsonite International SA USD0.01 L80308106 1067100 NS 2559337.07 1.2856252001 Long EC CORP LU Y 2 N N N Matas AS 2138004PXX8LWGHGL872 Matas AS DKK2.50 K6S686100 119431 NS 1058663.65 0.5317957852 Long EC CORP DK N 2 N N N Coface SA 96950025N07LTJYFSN57 Coface SA EUR2.00 F22736106 159006 NS 1519457.26 0.7632650528 Long EC CORP FR N 2 N N N Banco Del Bajio, S.A., Institucion De Banca 4469000001BD95FFLY16 Banco Del Bajio, S.A., Institucion De Banca COM MXN2 SER'O' P1R2ZN117 1132046 NS 2866159.81 1.4397506770 Long EC CORP MX N 1 N N N BAWAG Group AG 529900S9YO2JHTIIDG38 BAWAG Group AG NPV A0997C107 49825 NS 2141891.58 1.0759308820 Long EC CORP AT Y 2 N N N Befesa SA 222100VXGA8L6J4ZWG61 Befesa SA NPV L0R30V103 20933 NS 635261.35 0.3191091981 Long EC CORP LU Y 2 N N N BELIMO Holding AG 506700339DLX749VEM23 BELIMO Holding AG CHF0.05 (REGD) H07171129 2759 NS 1014749.55 0.5097365285 Long EC CORP CH N 2 N N N Cyrela Brazil Realty S.A. Empreendimentos E Participacoes N/A Cyrela Brazil Realty S.A. Empreendimentos E Participacoes COM NPV P34085103 442200 NS 1505874.48 0.7564420499 Long EC CORP BR N 1 N N N Cameco Corporation N4BHALMXL3GMZKCUON55 Cameco Corporation COM NPV 13321L108 88600 NS 2351378 1.1811616559 Long EC CORP CA N 1 N N N Empire Ltd 549300TX0ZUSTEF7C719 Empire Ltd CLASS'A'N/VTG COM NPV 291843407 52100 NS 1295946.72 0.6509895788 Long EC CORP CA N 1 N N N Trican Well Servic 5493003PMAE3KEW1DL91 Trican Well Servic COM NPV 895945103 684700 NS 1422585.88 0.7146039019 Long EC CORP CA N 1 N N N Nice Limited 254900YTY4EF5Z4W0A51 Nice Limited ADR-EACH REPR 1 ORD ILS1 653656108 13605 NS USD 2561005.2 1.2864631475 Long EC CORP IL N 1 N N N Martinrea Intl Inc 5493004U3PUN21MLJG41 Martinrea Intl Inc COM NPV 573459104 130600 NS 808361.39 0.4060620955 Long EC CORP CA N 1 N N N Pason System Incor 984500DC6T2FLR969F65 Pason System Incor COM NPV 702925108 272200 NS 2605048.68 1.3085873954 Long EC CORP CA N 1 N N N Major Drilling Group Intl Inc 549300O1MNHCX2FUBC21 Major Drilling Group Intl Inc COM NPV 560909103 264133 NS 1588985.58 0.7981910348 Long EC CORP CA N 1 N N N Monotaro CoLtd N/A Monotaro CoLtd NPV J46583100 191690 NS 2941454.26 1.4775731442 Long EC CORP JP N 2 N N N ISS A/S 213800LEZA58SZNCBN19 ISS A/S DKK1 K5591Y107 234923 NS 3621620.47 1.8192392850 Long EC CORP DK N 2 N N N Ergomed Plc 213800BVS8I9VMC1AP84 Ergomed Plc ORD GBP0.01 G3R92F103 76942 NS 993626.93 0.4991260572 Long EC CORP GB N 2 N N N Boardwalk Real Estate Investment Trust 549300KXE6YWGWBI0U31 Boardwalk Real Estate Investment Trust TRUST UNITS 096631106 51774 NS 1733858.36 0.8709646053 Long EC CORP CA N 1 N N N OCI NV 549300NCMRGIBJYUOE57 OCI NV EUR0.02 N6667A111 88890 NS 3254403.37 1.6347760647 Long EC CORP NL N 2 N N N Corbion N.V. 724500BKS1TSAVLTWG46 Corbion N.V. EUR0.25 N2334V109 43420 NS 1080112.46 0.5425701107 Long EC CORP NL N 2 N N N Huhtamaki Oyj 5493007050SJVMXN6L29 Huhtamaki Oyj SER'I'NPV X33752100 82330 NS 2618331.23 1.3152595845 Long EC CORP FI N 2 N N N Indra Sistemas S.A. 95980020140005308793 Indra Sistemas S.A. EUR0.20 SER 'A' E6271Z155 198076 NS 1508271.96 0.7576463699 Long EC CORP ES N 2 N N N Note Ab 54930038JVQ3CMTEO084 Note Ab NPV W656LL104 54309 NS 774927.48 0.3892673256 Long EC CORP SE N 2 N N N Lojas Renner SA N/A Lojas Renner SA COM NPV P6332C102 208200 NS 1077598.6 0.5413073299 Long EC CORP BR N 1 N N N Lotus Bakeries 5493004C0K34IFI67I03 Lotus Bakeries NPV B5783H102 525 NS 2688399.41 1.3504567530 Long EC CORP BE N 2 N N N Northern Inst Fds 549300Y178DO5JBR1S04 Northern Inst Fds GOVT SELECT PT 665278701 9057250.58 NS USD 9057250.58 4.5497053614 Long STIV RF US N 1 N N N Autohome Inc. 529900NYB6ZGZN3MVT56 Autohome Inc. SPON ADS EACH REP 1 ORD SHS 05278C107 26565 NS USD 764009.4 0.3837828746 Long EC CORP KY N 1 N N N Yellow Cake PLC 213800CVMYUGOA9EZY95 Yellow Cake PLC ORD GBP0.01 G98334108 284724 NS 1270606.29 0.6382603858 Long EC CORP JE Y 2 N N N Vallourec SA 969500P2Q1B47H4MCJ34 Vallourec SA EUR0.02 F96708270 253370 NS 2427982.08 1.2196419862 Long EC CORP FR N 2 N N N TELUS International (Cda) Inc. 549300VLM68O3RZJ7X31 TELUS International (Cda) Inc. SUB VTG SHS 87975H100 113400 NS USD 2966544 1.4901764086 Long EC CORP CA N 1 N N N Sendas Distribuidora S.A. N/A Sendas Distribuidora S.A. COM NPV P8T81L100 733200 NS 2385395.83 1.1982497449 Long EC CORP BR N 1 N N N Rheinmetall AG 5299001OU9CSE29O6S05 Rheinmetall AG NPV D65111102 11515 NS 1772935.26 0.8905940038 Long EC CORP DE N 2 N N N GFT Technologies SE 5299002FNBSGW23ULF72 GFT Technologies SE NPV D2823P101 67260 NS 2001559.5 1.0054382296 Long EC CORP DE N 2 N N N Ipsos 9695002OY2X35E9X8W87 Ipsos EUR0.25 F5310M109 82962 NS 3707501.53 1.8623796967 Long EC CORP FR N 2 N N N Leonardo S.p.A. 529900X4EEX1U9LN3U39 Leonardo S.p.A. EUR4.40 T6S996112 389135 NS 2755231.92 1.3840285556 Long EC CORP IT N 2 N N N DO & CO AG 5299002NFQKOBT1E8569 DO & CO AG NPV A1447E107 32221 NS 2137631.31 1.0737908315 Long EC CORP AT N 2 N N N M. Dias Branco Sa Industria E Comercio De Alimentos, Brazil 894500SZMRHGUL2PHQ60 M. Dias Branco Sa Industria E Comercio De Alimentos, Brazil COM NPV P64876108 162800 NS 1324889.93 0.6655285469 Long EC CORP BR N 1 N N N Hugo Boss AG 529900LFVU534EBRXD13 Hugo Boss AG NPV (REGD) D34902102 52540 NS 2446307.25 1.2288472216 Long EC CORP DE N 2 N N N Finecobank S.p.A. 549300L7YCATGO57ZE10 Finecobank S.p.A. EUR0.33 T4R999104 85216 NS 1052459.87 0.5286794564 Long EC CORP IT N 2 N N N Aker Solution ASA 5967007LIEEXZXG42836 Aker Solution ASA NOK1.08 R0138P118 627765 NS 2182600.7 1.0963801894 Long EC CORP NO Y 2 N N N Xenon Pharmaceuticals Inc 549300XV44Q9Z1MIPQ03 Xenon Pharmaceuticals Inc COM NPV 98420N105 56338 NS USD 2033801.8 1.0216344211 Long EC CORP CA N 1 N N N Kindred Group PLC 213800D1MJVOT6SNBX11 Kindred Group PLC SDR EACH REP 1 GBP0.000625 X4S1CH103 168859 NS 1265343.73 0.6356168576 Long EC CORP MT N 2 N N N AK Medical Holdings Ltd N/A AK Medical Holdings Ltd HKD0.01 G02014101 1132000 NS 1107532.95 0.5563441749 Long EC CORP KY Y 2 N N N Fugro N.V. 7245000R8GNBSDTSZ396 Fugro N.V. EUR0.05 N3385Q312 234359 NS 2372868.19 1.1919567677 Long EC CORP NL N 2 N N N Giant Manufacturing Co Ltd. 549300M7TYVF50B2GY12 Giant Manufacturing Co Ltd. TWD10 Y2708Z106 290589 NS 1870783.01 0.9397456121 Long EC CORP TW N 2 N N N Asics Corp 3538002LJMRZ83SU0B85 Asics Corp NPV J03234150 193200 NS 3076910.07 1.5456163124 Long EC CORP JP N 2 N N N INDOSAT Tbk, PT 254900YJOUDT9FUSHL33 INDOSAT Tbk, PT IDR100(A SERIES + B SERIES) Y7127S120 2275200 NS 1078139.81 0.5415791945 Long EC CORP ID N 2 N N N Paladin Energy Ltd. 549300M44UTJAP8J6B37 Paladin Energy Ltd. NPV Q7264T104 1405209 NS 662811.74 0.3329485146 Long EC CORP AU N 2 N N N Capcom Co Ltd 529900JJWQKXS3TC8744 Capcom Co Ltd NPV J05187109 67500 NS 1699476.67 0.8536937395 Long EC CORP JP N 2 N N N Cochlear Ltd 5493001OLLWY8KV5UC08 Cochlear Ltd ORD NPV Q25953102 14810 NS 1839662.62 0.9241129868 Long EC CORP AU N 2 N N N Fujitec Co Ltd 353800YTI2P5MIZAV086 Fujitec Co Ltd NPV J15414113 51550 NS 1036907.24 0.5208669438 Long EC CORP JP N 2 N N N Fukuoka Financial Group Inc N/A Fukuoka Financial Group Inc NPV J17129107 115000 NS 2048056.52 1.0287949579 Long EC CORP JP N 2 N N N Koito Manufacturing Co., Ltd. N/A Koito Manufacturing Co., Ltd. NPV J34899104 59400 NS 812120.78 0.4079505402 Long EC CORP JP N 2 N N N Metso Outotec Corporation 549300R0VN9C371W0E07 Metso Outotec Corporation NPV X5404W104 531292 NS 3523301.82 1.7698511307 Long EC CORP FI N 2 N N N Morinaga & Co., Ltd. N/A Morinaga & Co., Ltd. NPV J46367108 69600 NS 1904554.93 0.9567101737 Long EC CORP JP N 2 N N N GCC, S.A.B. de C.V. 254900WY9XL8033CKX68 GCC, S.A.B. de C.V. COM MXN0.4 144A/REG S P4948S124 169186 NS 1002792.17 0.5037300086 Long EC CORP MX Y 1 N N N NICHIAS Corporation N/A NICHIAS Corporation NPV J49205107 63030 NS 977564.78 0.4910575987 Long EC CORP JP N 2 N N N Minebea MIitsumi Inc 353800CCB0CZ75YZ4010 Minebea MIitsumi Inc NPV J42884130 75654 NS 1119214.97 0.5622123739 Long EC CORP JP N 2 N N N IHI Corp. 549300ETQIESIUQ2OE26 IHI Corp. NPV J2398N113 108200 NS 2314215.61 1.1624939683 Long EC CORP JP N 2 N N N Sundrug Co Ltd N/A Sundrug Co Ltd NPV J78089109 121900 NS 2966207.18 1.4900072147 Long EC CORP JP N 2 N N N Minerva SA 391200UHL6YHY0OA1P30 Minerva SA COM NPV P6831V106 484500 NS 1124498.78 0.5648665766 Long EC CORP BR N 1 N N N Tokai Carbon Co Ltd 5299002HKWA5B57KLT43 Tokai Carbon Co Ltd NPV J85538106 160600 NS 1088343.64 0.5467048582 Long EC CORP JP N 2 N N N Shibaura Machine Co Ltd 529900T7KEXD7VGOFO59 Shibaura Machine Co Ltd NPV J89838106 81200 NS 1615967.58 0.8117448333 Long EC CORP JP N 2 N N N Toyo Tire Corp. 529900Y41RD7VQM9RF75 Toyo Tire Corp. NPV J92805175 125600 NS 1367102.99 0.6867333247 Long EC CORP JP N 2 N N N Azbil Corp. N/A Azbil Corp. NPV J0370G106 58100 NS 1514500.64 0.7607752066 Long EC CORP JP N 2 N N N Yokogawa Electric Corporation 529900MV0U7C9WWF4L22 Yokogawa Electric Corporation NPV J97272124 208700 NS 3287893.28 1.6515989650 Long EC CORP JP N 2 N N N Pets At Home Group PLC 2138003Y9ULD24PD3J93 Pets At Home Group PLC ORD GBP0.01 G7041J107 241542 NS 704190.89 0.3537343965 Long EC CORP GB N 2 N N N Royal Unibrew A/S 529900D69KFL8IAP8Q63 Royal Unibrew A/S DKK2 K8390X122 35151 NS 2277642.19 1.1441221364 Long EC CORP DK N 2 N N N Flughafen Zurich AG 529900PFO97GCN5SYB55 Flughafen Zurich AG CHF10(REGD) POST SPLIT H26552135 13271 NS 1961530.6 0.9853306153 Long EC CORP CH N 2 N N N K92 Mng Inc 254900EA8H0X9FEVZU11 K92 Mng Inc COM NPV 499113108 180054 NS 1029736.56 0.5172649146 Long EC CORP CA N 1 N N N OSB Group PLC 213800ZBKL9BHSL2K459 OSB Group PLC ORD GBP0.01 G6S36L101 554126 NS 2578430.98 1.2952165947 Long EC CORP GB N 2 N N N Seco Spa 8156008C44408AB6D716 Seco Spa NPV T8T33S118 91341 NS 355231.54 0.1784425448 Long EC CORP IT N 2 N N N Virbac SA 969500QQ1X5XHG649644 Virbac SA EUR1.25 F97900116 5461 NS 1420520.36 0.7135663346 Long EC CORP FR N 2 N N N Siegfried Holding AG 506700J9QD6IF3937W06 Siegfried Holding AG CHF18.0 (REGD) H75942153 2725 NS 2014759.7 1.0120690521 Long EC CORP CH N 2 N N N Tecan Group AG 529900CSN9R3BLETSL26 Tecan Group AG CHF0.10 (REGD) H84774167 6768 NS 2321723.03 1.1662651512 Long EC CORP CH N 2 N N N Ossur Hf 213800K2AVTAFWJ4DP64 Ossur Hf ISK1 X6026B106 216868 NS 846309.02 0.4251242308 Long EC CORP IS N 2 N N N HORNBACH Holding KGaA 529900EGQZ79V21LBL44 HORNBACH Holding KGaA NPV D33875119 13344 NS 836917.14 0.4204064319 Long EC CORP DE N 2 N N N Edenred SA 9695006LOD5B2D7Y0N70 Edenred SA EUR2 F3192L109 43780 NS 2016977.6 1.0131831641 Long EC CORP FR N 2 N N N Abcam PLC 213800B9N83DSNT33F79 Abcam PLC ORD GBP0.002 G0060R118 316127 NS 4720322.34 2.3711473662 Long EC CORP GB N 2 N N N Auto Trader Group PLC 213800QLK9BZILB1DI86 Auto Trader Group PLC ORD GBP0.01 G06708104 239477 NS 1358090.83 0.6822062695 Long EC CORP GB N 2 N N N ConvaTec Group PLC 213800LS272L4FIDOH92 ConvaTec Group PLC ORD GBP0.1 G23969101 1106038 NS 2513551.2 1.2626257019 Long EC CORP GB Y 2 N N N Precision Drilling Corporation 549300WF2OE8T5BP4B84 Precision Drilling Corporation COM NEW 74022D407 60300 NS 3052650.67 1.5334301505 Long EC CORP CA N 1 N N N Hexatronic Group AB 2138001VSY1B4U9JLM82 Hexatronic Group AB NPV W4580A169 419633 NS 3916734.9 1.9674833567 Long EC CORP SE N 2 N N N Sumber Alfaria N/A Sumber Alfaria IDR10 Y71362118 6937000 NS 1088650.5 0.5468590024 Long EC CORP ID N 2 N N N Gaztransport Et Technigaz SA 969500BVOHVZUUFWDT54 Gaztransport Et Technigaz SA EUR0.01 F42674113 20655 NS 2277490.5 1.1440459383 Long EC CORP FR N 2 N N N Max Healthcare Institute Ltd. 3358005LALYV4GZOYF67 Max Healthcare Institute Ltd. INR10 Y5S464109 194458 NS 969712.62 0.4871132434 Long EC CORP IN N 2 N N N Visional Inc. N/A Visional Inc. NPV J94590106 46700 NS 2879082.44 1.4462420684 Long EC CORP JP N 2 N N N 2022-10-27 Driehaus Mutual Funds Robert M. Kurinsky Robert M. Kurinsky Vice President and Treasurer XXXX NPORT-EX 2 edgar.htm

Driehaus Emerging Markets Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 93.14%
FAR EAST — 63.35%
China — 21.23%
AIA Group Ltd. 4,016,600 $33,441,839
Alibaba Group Holding Ltd. * 2,301,100 22,963,457
ANTA Sports Products Ltd. 1,063,800 11,166,490
BYD Co. Ltd. - H 346,000 8,523,905
China Merchants Bank Co. Ltd. - H 1,840,417 8,517,195
Foshan Haitian Flavouring & Food Co. Ltd. - A 1,569,901 18,285,963
Galaxy Entertainment Group Ltd. 3,943,000 23,176,530
KE Holdings, Inc. - ADR 1,* 422,948 7,410,049
Kweichow Moutai Co. Ltd. - A 178,910 47,085,759
Li Ning Co. Ltd. 1,094,500 8,304,939
Link REIT 2,245,600 15,675,431
Meituan - B 2,* 2,122,800 44,613,739
Pinduoduo, Inc. - ADR 1,* 298,533 18,682,195
Proya Cosmetics Co. Ltd. - A 967,387 22,185,339
Shenzhen Mindray Bio-Medical Electronics Co. Ltd. - A 204,279 8,592,687
Silergy Corp. 487,000 6,351,430
Suzhou Maxwell Technologies Co. Ltd. - A 192,420 13,115,990
Tencent Holdings Ltd. 735,145 24,830,492
Trip.com Group Ltd. - ADR 1,* 905,471 24,728,413
Yum China Holdings, Inc. 1 322,177 15,248,637
    382,900,479
India — 17.43%
Bharat Electronics Ltd. 15,979,482 19,705,277
Bharat Forge Ltd. 1,053,750 8,940,742
Bharti Airtel Ltd. 2,219,068 21,717,971
Cipla Ltd. 1,503,274 20,494,963
DLF Ltd. 3,811,716 16,551,151
Godrej Consumer Products Ltd. * 834,476 9,293,133
HDFC Bank Ltd. - ADR 1 368,855 21,548,509
Housing Development Finance Corp. Ltd. 1,054,587 29,422,482
ICICI Bank Ltd. - SP ADR 1 1,704,323 35,739,653
Larsen & Toubro Ltd. 908,271 20,504,492
Max Healthcare Institute Ltd. * 1,478,729 7,374,046
Power Grid Corp. of India Ltd. 8,744,943 22,706,332
Reliance Industries Ltd. 1,281,859 37,202,212
State Bank of India 2,931,587 18,985,119
Sun Pharmaceutical Industries Ltd. 1,610,215 18,700,775
Tata Consultancy Services Ltd. 151,937 5,568,324
    314,455,181
South Korea — 9.50%
Coupang, Inc. 1,* 884,603 14,746,332
Hyundai Mipo Dockyard Co. Ltd. * 239,455 17,049,380
KB Financial Group, Inc. 401,988 12,139,450
  Shares,
Principal
Amount, or
Number of
Contracts
Value
KT Corp. 774,012 $19,456,733
LG Energy Solution Ltd. * 47,093 13,885,764
Macquarie Korea Infrastructure Fund 1,043,046 8,543,595
Samsung Biologics Co. Ltd. 2,* 14,031 7,854,133
Samsung Electronics Co. Ltd. 1,822,019 66,903,177
SK Hynix, Inc. 187,349 10,716,404
    171,294,968
Taiwan — 7.56%
Chailease Holding Co. Ltd. 1 6
Delta Electronics, Inc. 1,771,000 14,067,277
Hon Hai Precision Industry Co. Ltd. 7,972,000 25,527,279
Taiwan Semiconductor Manufacturing Co. Ltd. - SP ADR 1 1,411,045 96,741,245
    136,335,807
Indonesia — 3.50%
Bank Central Asia Tbk PT 44,132,475 24,636,486
Bank Mandiri Persero Tbk PT 23,413,300 14,376,718
Telkom Indonesia Persero Tbk PT 46,212,600 13,468,476
United Tractors Tbk PT 4,979,300 10,691,280
    63,172,960
Thailand — 3.05%
Airports of Thailand PCL - NVDR * 13,124,500 25,138,650
Energy Absolute PCL - NVDR 4,275,700 9,964,720
PTT Exploration & Production PCL - NVDR 2,187,000 9,325,838
SCB X PCL - NVDR 3,862,700 10,584,345
    55,013,553
Japan — 0.45%
Keyence Corp. 24,500 8,098,733
Vietnam — 0.44%
Masan Group Corp. 1,917,480 7,900,329
Philippines — 0.19%
International Container Terminal Services, Inc. 1,293,697 3,450,131
Total FAR EAST
(Cost $1,093,639,511)
  1,142,622,141
SOUTH AMERICA — 11.12%
Brazil — 9.43%
Ambev SA - ADR 1 7,775,077 22,003,468
Banco BTG Pactual SA * 3,042,640 14,055,927
Banco do Brasil SA 3,262,700 23,255,965
CCR SA 3,357,600 7,817,709
Equatorial Energia SA 630,200 3,137,945
Iguatemi SA 1,714,400 6,480,228
Localiza Rent a Car SA 1,026,100 11,586,150
Lojas Renner SA * 4,727,500 24,468,527
Minerva SA 2,766,200 6,420,203
Petro Rio SA * 2,722,800 13,910,919
 
Notes to Schedule of Investments are an integral part of this Schedule.
1


Driehaus Emerging Markets Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Petroleo Brasileiro SA - SP ADR 1 565,648 $6,980,096
Rumo SA 2,541,300 8,738,980
SLC Agricola SA 2,037,214 16,326,112
WEG SA 808,500 4,803,623
    169,985,852
Uruguay — 1.43%
Globant SA 1,* 71,450 13,366,866
MercadoLibre, Inc. 1,* 15,075 12,478,784
    25,845,650
Peru — 0.26%
Cia de Minas Buenaventura SAA - ADR 1 704,434 4,740,841
Total SOUTH AMERICA
(Cost $205,110,234)
  200,572,343
NORTH AMERICA — 8.56%
United States — 3.01%
EPAM System, Inc. * 61,051 22,112,062
MELI Kaszek Pioneer Corp. - A * 826,861 8,161,118
Newmont Corp. 298,378 12,540,827
Samsonite International SA 2,* 4,764,900 11,428,156
    54,242,163
Canada — 2.86%
Cameco Corp. 1 1,072,897 28,442,500
Ivanhoe Mines Ltd. - A * 1,400,000 9,010,026
Nutrien Ltd. 1 169,457 14,129,325
    51,581,851
Mexico — 2.69%
Arca Continental SAB de CV 1,394,000 10,037,187
Grupo Financiero Banorte SAB de CV - O 6,010,592 38,502,767
    48,539,954
Total NORTH AMERICA
(Cost $145,242,996)
  154,363,968
MIDDLE EAST — 8.10%
Saudi Arabia — 3.43%
Nahdi Medical Co. 269,675 13,536,550
Saudi Arabian Mining Co. * 375,410 6,863,891
Saudi Arabian Oil Co. 2 3,123,658 29,737,181
Saudi Telecom Co. 1,120,943 11,669,432
    61,807,054
United Arab Emirates — 2.17%
Abu Dhabi National Oil Co for Distribution PJSC 8,178,434 9,885,889
Dubai Electricity & Water Authority PJSC * 20,458,334 13,924,433
Emaar Properties PJSC 9,749,627 15,298,422
    39,108,744
Qatar — 1.45%
Qatar Gas Transport Co. Ltd. 3,857,309 4,326,817
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Qatar National Bank QPSC 4,010,614 $21,828,326
    26,155,143
Israel — 1.05%
Elbit Systems Ltd. 73,224 13,863,730
ICL Group Ltd. 637,559 5,109,684
    18,973,414
Total MIDDLE EAST
(Cost $149,393,045)
  146,044,355
AFRICA — 1.63%
South Africa — 1.63%
Capitec Bank Holdings Ltd. 71,934 6,162,906
Naspers Ltd. - N 139,800 17,338,495
The Bidvest Group Ltd. 550,356 5,961,413
    29,462,814
Total AFRICA
(Cost $35,951,745)
  29,462,814
EUROPE — 0.38%
Greece — 0.38%
OPAP SA 578,534 6,938,050
Russia — 0.00%
Polyus PJSC ^ 63,751 0
Total EUROPE
(Cost $21,093,549)
  6,938,050
Total COMMON STOCKS
(Cost $1,650,431,080)
  1,680,003,671
PREFERRED STOCKS — 0.45%
SOUTH AMERICA — 0.45%
Chile — 0.45%
Sociedad Quimica y Minera de Chile SA - SP ADR, 8.15% 1,3 89,302 8,104,157
Total SOUTH AMERICA
(Cost $7,766,445)
  8,104,157
Total PREFERRED STOCKS
(Cost $7,766,445)
  8,104,157
RIGHTS — 0.00%
SOUTH AMERICA — 0.00%
Brazil — 0.00%
Localiza Rent a Car SA * 3,148 4,960
Total SOUTH AMERICA
(Cost $0)
  4,960
Total RIGHTS
(Cost $0)
  4,960
 
Notes to Schedule of Investments are an integral part of this Schedule.
2


Driehaus Emerging Markets Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
  Value
SHORT TERM INVESTMENTS — 7.12%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 4
(Cost $128,412,859)
128,412,859   $128,412,859
TOTAL INVESTMENTS
(Cost $1,786,610,384)
100.71%   $1,816,525,647
Liabilities in Excess of Other Assets (0.71)%   (12,732,098)
Net Assets 100.00%   $1,803,793,549
    
ADR American Depositary Receipt
NVDR Non-Voting Depositary Receipt
PCL Public Company Limited
PJSC Public Joint Stock Company
REIT Real Estate Investment Trust
SP ADR Sponsored American Depositary Receipt
    
1 Foreign security denominated and/or traded in U.S. dollars.
2 Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The total value of these securities is $93,633,209, which represents 5% of Net Assets.
3 Current yield is disclosed. Dividends are calculated based on a percentage of the issuer’s net income.
4 7 day current yield as of September 30, 2022 is disclosed.
^ Security valued at fair value as determined in good faith by the Adviser, in accordance with procedures established by, and under the general supervision of, the Trust’s Board of Trustee. The security is valued using significant unobservable inputs.
* Non-income producing security.
Percentages are stated as a percent of net assets.
Notes to Schedule of Investments are an integral part of this Schedule.
3


Driehaus Emerging Markets Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 93.35%
FAR EAST — 74.52%
China — 24.21%
Akeso, Inc. 1,* 454,000 $1,242,833
Bethel Automotive Safety Systems Co. Ltd. -A 109,306 1,319,698
Bosideng International Holdings Ltd. 2,468,000 1,217,071
Centre Testing International Group Co. Ltd. - A 189,500 542,709
China National Building Material Co. Ltd. - H 788,000 600,003
Estun Automation Co. Ltd. - A 199,678 527,925
Hygeia Healthcare Holdings Co. Ltd. 1,* 225,600 1,261,958
Innovent Biologics, Inc. 1,* 232,500 714,546
Jiangsu Hengli Hydraulic Co. Ltd. - A 140,250 891,189
Jiumaojiu International Holdings Ltd. 1 463,000 752,938
Longshine Technology Group Co. Ltd. - A 402,025 1,212,276
Ming Yang Smart Energy Group Ltd. - A 342,600 1,157,772
Nantong Jianghai Capacitor Co. Ltd. - A 380,800 1,293,657
Pacific Basin Shipping Ltd. 3,196,000 986,875
Proya Cosmetics Co. Ltd. - A 92,020 2,110,319
Shenzhen Kedali Industry Co. Ltd. - A 80,600 1,089,346
Silergy Corp. 94,000 1,225,943
SITC International Holdings Co. Ltd. 665,000 1,219,566
Sunresin New Materials Co. Ltd. - A 144,269 1,475,555
Suzhou Maxwell Technologies Co. Ltd. - A 20,380 1,389,169
Wuhan DR Laser Technology Corp. Ltd. - A 30,600 745,505
Yangtze Optical Fibre and Cable Joint Stock Ltd. Co. - H 1 650,000 1,471,026
    24,447,879
India — 24.16%
Aavas Financiers Ltd. * 18,531 507,912
AU Small Finance Bank Ltd. 1 251,748 1,902,069
Campus Activewear Ltd. * 231,733 1,616,210
Devyani International Ltd. * 324,351 769,883
Dixon Technologies India Ltd. 24,638 1,312,861
Godrej Properties Ltd. * 57,226 831,074
Gujarat Fluorochemicals Ltd. 31,613 1,523,773
Hindustan Petroleum Corp. Ltd. 260,883 689,233
Hitachi Energy India Ltd. 17,133 729,851
Indian Energy Exchange Ltd. 1 382,339 661,391
Indian Hotels Co. Ltd. 189,907 767,926
KPIT Technologies Ltd. 275,917 2,212,663
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Max Healthcare Institute Ltd. * 259,181 $1,292,470
Motherson Sumi Wiring India Ltd. 983,699 1,046,106
Navin Fluorine International Ltd. 24,570 1,349,941
Oberoi Realty Ltd. 99,366 1,113,223
PB Fintech Ltd. * 181,608 1,044,898
Radico Khaitan Ltd. 45,535 581,818
Syngene International Ltd. 1 134,726 922,974
TVS Motor Co. Ltd. 95,631 1,205,361
UPL Ltd. 70,962 582,101
Varun Beverages Ltd. 98,234 1,255,597
Voltas Ltd. 43,536 482,549
    24,401,884
Vietnam — 7.66%
Asia Commercial Bank JSC * 619,593 613,153
FPT Corp. 660,680 2,372,994
Masan Group Corp. 278,280 1,146,559
Military Commercial Joint Stock Bank * 1,101,788 978,242
Mobile World Investment Corp. 936,000 2,620,565
    7,731,513
Indonesia — 5.62%
Adi Sarana Armada Tbk PT * 8,357,300 694,353
Bank BTPN Syariah Tbk PT 6,501,800 1,163,630
Indosat Tbk PT 2,051,300 972,041
Merdeka Copper Gold Tbk PT * 5,631,700 1,449,625
Sumber Alfaria Trijaya Tbk PT 8,903,200 1,397,214
    5,676,863
Taiwan — 5.13%
ASPEED Technology, Inc. 22,700 1,249,354
Sinbon Electronics Co. Ltd. 221,000 1,835,636
Voltronic Power Technology Corp. 47,550 2,091,275
    5,176,265
South Korea — 3.58%
Hyundai Mipo Dockyard Co. Ltd. * 16,892 1,202,723
LEENO Industrial, Inc. 14,612 1,257,075
Samsung Engineering Co. Ltd. * 73,691 1,160,031
    3,619,829
Thailand — 2.32%
Bangchak Corp PCL - NVDR 780,800 609,070
Chularat Hospital PCL - NVDR 11,341,800 1,105,674
Thai Oil PCL - NVDR 460,200 623,789
    2,338,533
Cambodia — 0.92%
NagaCorp Ltd. * 1,421,339 930,864
Australia — 0.92%
Paladin Energy Ltd. * 1,971,320 929,836
Total FAR EAST
(Cost $76,956,278)
  75,253,466
 
Notes to Schedule of Investments are an integral part of this Schedule.
4


Driehaus Emerging Markets Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
SOUTH AMERICA — 11.68%
Brazil — 10.94%
Arezzo Industria e Comercio SA 68,300 $1,250,566
Cia Brasileira de Aluminio 643,600 1,373,258
Lojas Renner SA * 96,000 496,876
Orizon Valorizacao de Residuos SA * 140,000 1,033,711
Petro Rio SA * 387,500 1,979,757
Petroreconcavo SA 382,400 1,780,731
SLC Agricola SA 235,800 1,889,687
Vamos Locacao de Caminhoes Maquinas e Equipamentos SA 487,300 1,242,110
    11,046,696
Argentina — 0.74%
Pampa Energia SA - SP ADR 2,* 32,956 750,408
Total SOUTH AMERICA
(Cost $11,445,548)
  11,797,104
MIDDLE EAST — 3.65%
Saudi Arabia — 2.59%
Leejam Sports Co. JSC 23,242 474,433
Nahdi Medical Co. 42,681 2,142,407
    2,616,840
Qatar — 1.06%
Qatar Gas Transport Co. Ltd. 948,814 1,064,303
Total MIDDLE EAST
(Cost $3,466,985)
  3,681,143
NORTH AMERICA — 3.50%
Canada — 2.55%
Filo Mining Corp. * 97,200 1,167,371
Ivanhoe Mines Ltd. - A * 217,994 1,402,951
    2,570,322
United States — 0.95%
Parade Technologies Ltd. 52,455 963,888
Total NORTH AMERICA
(Cost $4,264,790)
  3,534,210
Total COMMON STOCKS
(Cost $96,133,601)
  94,265,923
PREFERRED STOCKS — 0.76%
SOUTH AMERICA — 0.76%
Brazil — 0.76%
Metalurgica Gerdau SA, 13.60% 3 390,400 767,867
Total SOUTH AMERICA
(Cost $817,936)
  767,867
Total PREFERRED STOCKS
(Cost $817,936)
  767,867
  Shares,
Principal
Amount, or
Number of
Contracts
  Value
SHORT TERM INVESTMENTS — 5.16%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 4
(Cost $5,204,766)
5,204,766   $5,204,766
TOTAL INVESTMENTS
(Cost $102,156,303)
99.27%   $100,238,556
Other Assets In Excess of Liabilities 0.73%   739,887
Net Assets 100.00%   $100,978,443
    
JSC Joint Stock Company
NVDR Non-Voting Depositary Receipt
PCL Public Company Limited
SP ADR Sponsored American Depositary Receipt
    
1 Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The total value of these securities is $8,929,735, which represents 9% of Net Assets.
2 Foreign security denominated and/or traded in U.S. dollars.
3 Current yield is disclosed. Dividends are calculated based on a percentage of the issuer’s net income.
4 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
5


Driehaus Emerging Markets Opportunities Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
SOVEREIGN BONDS — 20.77%
Brazil — 1.82%
Brazil Notas do Tesouro Nacional Serie F
10.00%, 1/1/27 1
2,000,000 $349,779
Brazil Notas do Tesouro Nacional Serie F
10.00%, 1/1/31 1
2,500,000 419,224
    769,003
Chile — 1.10%
Chile Government International Bond
3.24%, 2/6/28 2
250,000 225,026
Chile Government International Bond
2.45%, 1/31/31 2
300,000 239,977
    465,003
China — 4.59%
China Government Bond
2.68%, 5/21/30 1
7,000,000 982,547
China Government Bond
3.27%, 11/19/30 1
6,500,000 953,659
    1,936,206
Colombia — 0.51%
Colombia Government International Bond
3.00%, 1/30/30 2
300,000 215,012
Czech Republic — 1.21%
Czech Republic Government Bond
2.40%, 9/17/25 1
10,000,000 364,580
Czech Republic Government Bond
1.20%, 3/13/31 1
5,000,000 144,621
    509,201
Dominican Republic — 0.54%
Dominican Republic International Bond
4.88%, 9/23/32 2
300,000 225,543
Egypt — 0.28%
Egypt Government International Bond
5.88%, 2/16/31 2
200,000 116,780
Indonesia — 1.38%
Indonesia Treasury Bond
7.00%, 9/15/30 1
9,000,000,000 580,090
Mexico — 3.14%
Mexican Bonos
7.75%, 5/29/31 1
5,000,000 220,528
Mexican Bonos
8.50%, 11/18/38 1
11,000,000 493,122
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Mexico Government International Bond
4.50%, 4/22/29 2
260,000 $240,447
Petroleos Mexicanos
6.50%, 3/13/27 2
300,000 251,250
Petroleos Mexicanos
6.70%, 2/16/32 2
169,000 118,575
    1,323,922
Oman — 0.67%
Oman Government International Bond
6.00%, 8/1/29 2
300,000 280,199
Peru — 0.79%
Peruvian Government International Bond
6.95%, 8/12/31 1
1,500,000 334,877
Poland — 0.91%
Republic of Poland Government Bond
1.75%, 4/25/32 1
3,000,000 385,009
Qatar — 0.89%
Qatar Government International Bond
3.75%, 4/16/30 2
400,000 376,500
Saudi Arabia — 1.87%
Saudi Government International Bond
3.25%, 10/22/30 2
500,000 450,502
Saudi Government International Bond
2.75%, 2/3/32 2
400,000 339,017
    789,519
South Africa — 0.50%
Republic of South Africa Government Bond
8.50%, 1/31/37 1
4,900,000 209,143
United Arab Emirates — 0.57%
Abu Dhabi Government International Bond
1.70%, 3/2/31 2
300,000 238,534
Total SOVEREIGN BONDS
(Cost $10,019,328)
  8,754,541
COMMON STOCKS — 73.55%
Argentina — 0.65%
Pampa Energia SA - SP ADR 2,* 12,079 275,039
Brazil — 5.60%
Banco do Brasil SA 62,600 446,202
Cia de Saneamento Basico do Estado de Sao Paulo * 23,100 212,485
Iguatemi SA 58,600 221,501
Lojas Renner SA * 50,800 262,930
Petro Rio SA * 114,900 587,030
 
Notes to Schedule of Investments are an integral part of this Schedule.
6


Driehaus Emerging Markets Opportunities Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Petroleo Brasileiro SA - SP ADR 2,3 21,311 $262,978
SLC Agricola SA 46,000 368,641
    2,361,767
Canada — 3.12%
B2Gold Corp. 64,300 206,676
Cameco Corp. 2 17,305 458,755
Ivanhoe Mines Ltd. - A * 46,700 300,549
Nutrien Ltd. 2,3 4,189 349,279
    1,315,259
China — 13.30%
AIA Group Ltd. 35,200 293,072
Alibaba Group Holding Ltd. * 40,200 401,169
Autohome, Inc. - ADR 2 5,834 167,786
BYD Co. Ltd. - H 6,561 161,634
H World Group Ltd. - ADR 2 6,636 222,572
Innovent Biologics, Inc. 4,* 50,000 153,666
JD Health International, Inc. 4,* 41,772 237,948
JD.com, Inc. - A 1,783 44,982
JD.com, Inc. - ADR 2,3 4,078 205,123
KE Holdings, Inc. - ADR 2,* 19,919 348,981
Li Ning Co. Ltd. 46,184 350,439
Meituan - B 4,* 36,052 757,685
Pinduoduo, Inc. - ADR 2,* 7,399 463,029
Postal Savings Bank of China Co. Ltd. - H 4 286,000 168,101
Tencent Holdings Ltd. 16,553 559,099
Trip.com Group Ltd. - ADR 2,* 17,832 486,992
Yum China Holdings, Inc. 2 8,108 383,752
Yunnan Botanee Bio-Technology Group Co. Ltd. - A 8,400 203,540
    5,609,570
France — 0.49%
L'Oreal SA 651 208,152
India — 11.72%
Apollo Hospitals Enterprise Ltd. 4,666 249,647
Asian Paints Ltd. 8,053 329,220
Bharti Airtel Ltd. 46,201 452,168
DLF Ltd. 80,179 348,152
Godrej Consumer Products Ltd. * 18,795 209,310
HDFC Bank Ltd. - ADR 2,3 11,267 658,218
Housing Development Finance Corp. Ltd. 16,751 467,345
ICICI Bank Ltd. - SP ADR 2 34,056 714,154
MakeMyTrip Ltd. 2,* 12,310 377,917
Power Grid Corp. of India Ltd. 167,822 435,752
Reliance Industries Ltd. 24,096 699,316
    4,941,199
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Indonesia — 3.18%
Bank Central Asia Tbk PT 1,411,545 $787,980
Bank Negara Indonesia Persero Tbk PT 941,200 550,506
    1,338,486
Mexico — 2.37%
America Movil SAB de CV - SP ADR - L 2 15,626 257,360
Grupo Financiero Banorte SAB de CV - O 114,871 735,843
Sitios Latinoamerica SAB de CV * 15,626 7,115
    1,000,318
Netherlands — 0.86%
ASML Holding NV 876 362,909
Qatar — 1.21%
Qatar National Bank QPSC 93,873 510,917
Saudi Arabia — 4.19%
Nahdi Medical Co. 6,402 321,354
Saudi Arabian Oil Co. 4 108,945 1,037,155
Saudi Telecom Co. 39,250 408,607
    1,767,116
South Korea — 9.77%
Hankook Tire & Technology Co. Ltd. 12,863 313,966
Hyundai Mipo Dockyard Co. Ltd. * 4,806 342,191
KB Financial Group, Inc. 8,371 252,792
Kia Corp. 6,212 309,184
LEENO Industrial, Inc. 2,632 226,432
LG Energy Solution Ltd. * 1,030 303,704
Macquarie Korea Infrastructure Fund 44,563 365,016
Samsung Card Co. Ltd. 14,533 305,322
Samsung Electronics Co. Ltd. 39,540 1,451,879
SK Hynix, Inc. 4,341 248,306
    4,118,792
Taiwan — 7.27%
ASPEED Technology, Inc. 4,000 220,150
Delta Electronics, Inc. 35,986 285,841
Hon Hai Precision Industry Co. Ltd. 121,103 387,786
Sinbon Electronics Co. Ltd. 40,136 333,372
Taiwan Semiconductor Manufacturing Co. Ltd. 138,668 1,838,099
    3,065,248
 
Notes to Schedule of Investments are an integral part of this Schedule.
7


Driehaus Emerging Markets Opportunities Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Thailand — 1.44%
Airports of Thailand PCL - NVDR * 201,600 $386,144
PTT Exploration & Production PCL - NVDR 51,400 219,181
    605,325
United Arab Emirates — 3.08%
Air Arabia PJSC 983,661 556,956
Dubai Electricity & Water Authority PJSC * 694,582 472,749
Network International Holdings PLC 4,* 79,137 267,732
    1,297,437
United States — 5.30%
EPAM System, Inc. * 882 319,452
Liberty Media Corp.-Liberty Formula One - C 3,* 6,877 402,304
MELI Kaszek Pioneer Corp. - A 3,* 18,498 182,575
Newmont Corp. 3 5,094 214,101
PriceSmart, Inc. 6,121 352,508
Samsonite International SA 4,* 318,354 763,542
    2,234,482
Total COMMON STOCKS
(Cost $29,959,360)
  31,012,016
  Shares,
Principal
Amount, or
Number of
Contracts
  Value
SHORT TERM INVESTMENTS — 4.63%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 5
(Cost $1,952,581)
1,952,581   $1,952,581
TOTAL INVESTMENTS
(Cost $41,931,269)
98.95%   $41,719,138
Other Assets in Excess of Liabilities 1.05%   444,770
Net Assets 100.00%   $42,163,908
    
ADR American Depositary Receipt
NVDR Non-Voting Depositary Receipt
PCL Public Company Limited
PJSC Public Joint Stock Company
PLC Public Limited Company
SP ADR Sponsored American Depositary Receipt
    
1 Foreign security, par value shown in local currency.
2 Foreign security denominated and/or traded in U.S. dollars.
3 All or a portion of this security is pledged as collateral for short sales or derivatives transactions.
4 Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The total value of these securities is $3,385,829, which represents 8% of Net Assets.
5 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
8


Driehaus International Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 94.90%
EUROPE — 51.84%
United Kingdom — 13.51%
Abcam PLC * 316,127 $4,720,322
Auto Trader Group PLC 1 239,477 1,358,091
Balfour Beatty PLC 437,696 1,497,406
ConvaTec Group PLC 1 1,106,038 2,513,551
Cranswick PLC 27,225 808,770
Ergomed PLC * 76,942 993,627
OSB Group PLC 554,126 2,578,431
Pets at Home Group PLC 241,542 704,191
RS GROUP PLC 227,892 2,432,721
Serco Group PLC 2,214,569 3,841,216
Serica Energy PLC 136,223 565,937
Trainline PLC 1,* 470,290 1,657,748
WH Smith PLC * 147,775 1,948,350
Yellow Cake PLC 1,* 284,724 1,270,606
    26,890,967
France — 6.72%
Coface SA 159,006 1,519,457
Edenred 43,780 2,016,978
Gaztransport Et Technigaz SA 20,655 2,277,490
IPSOS 82,962 3,707,502
Vallourec SA * 253,370 2,427,982
Virbac SA 5,461 1,420,520
    13,369,929
Switzerland — 4.38%
Belimo Holding AG 2,759 1,014,749
Flughafen Zurich AG * 13,271 1,961,531
Siegfried Holding AG * 2,725 2,014,760
Tecan Group AG 6,768 2,321,723
u-blox Holding AG * 11,670 1,413,254
    8,726,017
Germany — 4.34%
Befesa SA 1 20,933 635,261
GFT Technologies SE 67,260 2,001,560
Hornbach Holding AG & Co. KGaA 13,344 836,917
HUGO BOSS AG 52,540 2,446,307
Rheinmetall AG 11,515 1,772,935
SMA Solar Technology AG * 20,240 938,669
    8,631,649
Denmark — 3.92%
ISS A/S * 234,923 3,621,620
Matas A/S 119,431 1,058,664
Ossur HF * 216,868 846,309
Royal Unibrew A/S 35,151 2,277,642
    7,804,235
Netherlands — 3.37%
Corbion NV 43,420 1,080,113
Fugro NV * 234,359 2,372,868
OCI NV 88,890 3,254,403
    6,707,384
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Finland — 3.09%
Huhtamaki OYJ 82,330 $2,618,331
Metso Outotec OYJ 531,292 3,523,302
    6,141,633
Sweden — 2.99%
Hexatronic Group AB 419,633 3,916,735
Kindred Group PLC 168,859 1,265,344
Note AB * 54,309 774,927
    5,957,006
Italy — 2.82%
FinecoBank Banca Fineco SpA 85,216 1,052,460
Intercos SpA * 141,908 1,454,063
Leonardo SpA 389,135 2,755,232
Seco SpA * 91,341 355,232
    5,616,987
Austria — 2.15%
BAWAG Group AG 1,* 49,825 2,141,892
DO & CO AG * 32,221 2,137,631
    4,279,523
Belgium — 1.35%
Lotus Bakeries NV 525 2,688,399
Ireland — 1.34%
Glanbia PLC 230,731 2,668,309
Norway — 1.10%
Aker Solutions ASA 627,765 2,182,601
Spain — 0.76%
Indra Sistemas SA 198,076 1,508,272
Total EUROPE
(Cost $121,296,306)
  103,172,911
FAR EAST — 22.02%
Japan — 17.30%
Asics Corp. 193,200 3,076,910
Azbil Corp. 58,100 1,514,501
Calbee, Inc. 83,500 1,788,034
Capcom Co. Ltd. 67,500 1,699,477
Fujitec Co. Ltd. 51,550 1,036,907
Fukuoka Financial Group, Inc. 115,000 2,048,056
IHI Corp. 108,200 2,314,216
Koito Manufacturing Co. Ltd. 59,400 812,121
MINEBEA MITSUMI, Inc. 75,654 1,119,215
MonotaRO Co. Ltd. 191,690 2,941,454
Morinaga & Co. Ltd. 69,600 1,904,555
Nichias Corp. 63,030 977,565
Shibaura Machine Co. Ltd. 81,200 1,615,968
Sundrug Co. Ltd. 121,900 2,966,207
Tokai Carbon Co. Ltd. 160,600 1,088,344
Toyo Tire Corp. 125,600 1,367,103
Visional, Inc. * 46,700 2,879,082
Yokogawa Electric Corp. 208,700 3,287,893
    34,437,608
Australia — 1.26%
Cochlear Ltd. 14,810 1,839,663
 
Notes to Schedule of Investments are an integral part of this Schedule.
9


Driehaus International Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Paladin Energy Ltd. * 1,405,209 $662,812
    2,502,475
Indonesia — 1.09%
Indosat Tbk PT 2,275,200 1,078,140
Sumber Alfaria Trijaya Tbk PT 6,937,000 1,088,650
    2,166,790
China — 0.94%
AK Medical Holdings Ltd. 1 1,132,000 1,107,533
Autohome, Inc. - ADR 2 26,565 764,009
    1,871,542
Taiwan — 0.94%
Giant Manufacturing Co. Ltd. 290,589 1,870,783
India — 0.49%
Max Healthcare Institute Ltd. * 194,458 969,713
Total FAR EAST
(Cost $51,615,939)
  43,818,911
NORTH AMERICA — 15.61%
Canada — 12.39%
Boardwalk REIT 51,774 1,733,858
Cameco Corp. 88,600 2,351,378
Empire Co. Ltd. - A 52,100 1,295,947
K92 Mining, Inc. * 180,054 1,029,736
Kinaxis, Inc. * 37,911 3,761,871
Major Drilling Group International, Inc. * 264,133 1,588,986
Martinrea International, Inc. 130,600 808,361
Pason Systems, Inc. 272,200 2,605,049
Precision Drilling Corp. * 60,300 3,052,651
TELUS International CDA, Inc. 2,* 113,400 2,966,544
Trican Well Service Ltd. * 684,700 1,422,586
Xenon Pharmaceuticals, Inc. 2,* 56,338 2,033,802
    24,650,769
Mexico — 1.94%
Banco del Bajio SA 1 1,132,046 2,866,160
GCC SAB de CV 169,186 1,002,792
    3,868,952
United States — 1.28%
Samsonite International SA 1,* 1,067,100 2,559,337
Total NORTH AMERICA
(Cost $35,155,311)
  31,079,058
SOUTH AMERICA — 4.14%
Brazil — 4.14%
Cyrela Brazil Realty SA Empreendimentos e Participacoes 442,200 1,505,874
Embraer SA - SP ADR 2,* 95,935 825,041
Lojas Renner SA * 208,200 1,077,598
M Dias Branco SA * 162,800 1,324,890
Minerva SA 484,500 1,124,499
  Shares,
Principal
Amount, or
Number of
Contracts
  Value
Sendas Distribuidora SA 733,200   $2,385,396
      8,243,298
Total SOUTH AMERICA
(Cost $9,838,214)
    8,243,298
MIDDLE EAST — 1.29%
Israel — 1.29%
Nice Ltd. - SP ADR 2,* 13,605   2,561,005
Total MIDDLE EAST
(Cost $2,860,527)
    2,561,005
Total COMMON STOCKS
(Cost $220,766,297)
    188,875,183
SHORT TERM INVESTMENTS — 4.55%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 3
(Cost $9,057,251)
9,057,251   9,057,251
TOTAL INVESTMENTS
(Cost $229,823,548)
99.45%   $197,932,434
Other Assets In Excess of Liabilities 0.55%   1,087,314
Net Assets 100.00%   $199,019,748
    
ADR American Depositary Receipt
PLC Public Limited Company
REIT Real Estate Investment Trust
SP ADR Sponsored American Depositary Receipt
    
1 Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The total value of these securities is $16,110,179, which represents 8% of Net Assets.
2 Foreign security denominated and/or traded in U.S. dollars.
3 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
10


Driehaus Micro Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 99.57%
HEALTH CARE — 33.07%
Biotechnology — 18.37%
Acumen Pharmaceuticals, Inc. * 63,047 $632,361
Altimmune, Inc. * 105,103 1,342,165
Apellis Pharmaceuticals, Inc. * 31,041 2,120,100
Avid Bioservices, Inc. * 56,272 1,075,921
BELLUS Health, Inc. 1,* 40,892 431,820
Biomea Fusion, Inc. * 43,542 425,841
C4 Therapeutics, Inc. * 56,760 497,785
Chinook Therapeutics, Inc. * 80,876 1,590,022
Crinetics Pharmaceuticals, Inc. * 156,754 3,078,649
CTI BioPharma Corp. * 180,142 1,048,426
Cytokinetics, Inc. * 70,499 3,415,677
Day One Biopharmaceuticals, Inc. * 54,062 1,082,862
Dynavax Technologies Corp. * 79,442 829,375
Imago Biosciences, Inc. * 37,955 571,223
IVERIC bio, Inc. * 82,846 1,486,257
KalVista Pharmaceuticals, Inc. * 28,778 417,569
Merus NV 1,* 76,303 1,528,349
Morphic Holding, Inc. * 13,447 380,550
Nuvalent, Inc. - A * 78,443 1,524,932
Relay Therapeutics, Inc. * 86,340 1,931,426
REVOLUTION Medicines, Inc. * 24,153 476,297
SpringWorks Therapeutics, Inc. * 21,938 625,891
Vaxcyte, Inc. * 55,942 1,342,608
VectivBio Holding AG 1,* 45,215 271,290
Viridian Therapeutics, Inc. * 28,874 592,206
Xenon Pharmaceuticals, Inc. 1,* 122,092 4,407,521
Y-mAbs Therapeutics, Inc. * 32,751 472,269
    33,599,392
Health Care Equipment & Supplies — 9.07%
Alphatec Holdings, Inc. * 148,183 1,295,119
Cutera, Inc. * 28,476 1,298,506
EDAP TMS SA - ADR 1,* 88,144 727,188
Establishment Labs Holdings, Inc. 1,* 16,776 916,137
Inspire Medical Systems, Inc. * 7,568 1,342,336
Lantheus Holdings, Inc. * 36,675 2,579,353
OrthoPediatrics Corp. * 13,733 633,641
PROCEPT BioRobotics Corp. * 51,588 2,138,838
SeaSpine Holdings Corp. * 93,807 532,824
SI-BONE, Inc. * 47,222 824,496
TransMedics Group, Inc. * 61,736 2,576,861
Treace Medical Concepts, Inc. * 78,151 1,724,792
    16,590,091
Pharmaceuticals — 3.05%
CinCor Pharma, Inc. * 43,478 1,426,948
  Shares,
Principal
Amount, or
Number of
Contracts
Value
DICE Therapeutics, Inc. * 57,082 $1,157,623
Satsuma Pharmaceuticals, Inc. * 98,932 593,592
Ventyx Biosciences, Inc. * 68,809 2,402,122
    5,580,285
Health Care Providers & Services — 2.10%
AirSculpt Technologies, Inc. 142,203 914,365
Cross Country Healthcare, Inc. * 103,350 2,932,040
    3,846,405
Health Care Technology — 0.48%
Phreesia, Inc. * 34,594 881,455
Total HEALTH CARE
(Cost $49,254,451)
  60,497,628
INFORMATION TECHNOLOGY — 20.34%
Communications Equipment — 7.70%
Aviat Networks, Inc. * 35,268 965,638
Calix, Inc. * 48,222 2,948,293
Clearfield, Inc. * 27,504 2,878,019
Digi International, Inc. * 69,162 2,390,930
Extreme Networks, Inc. * 146,186 1,910,651
Harmonic, Inc. * 228,832 2,990,834
    14,084,365
IT Services — 5.61%
Endava PLC - SP ADR 1,* 8,995 725,267
Flywire Corp. * 64,620 1,483,675
Grid Dynamics Holdings, Inc. * 172,591 3,232,629
I3 Verticals, Inc. - A * 52,554 1,052,657
International Money Express, Inc. * 74,248 1,692,112
Payoneer Global, Inc. * 344,331 2,083,202
    10,269,542
Semiconductors & Semiconductor Equipment — 4.20%
Aehr Test Systems * 31,227 440,301
Axcelis Technologies, Inc. * 31,211 1,890,138
Impinj, Inc. * 49,219 3,938,997
Maxeon Solar Technologies Ltd. 1,* 47,740 1,134,780
SMART Global Holdings, Inc. * 17,805 282,565
    7,686,781
Software — 2.51%
A10 Networks, Inc. 47,727 633,337
Agilysys, Inc. * 34,877 1,930,442
Alkami Technology, Inc. * 75,554 1,137,088
Docebo, Inc. 1,* 32,881 888,116
    4,588,983
Electronic Equipment, Instruments & Components — 0.32%
CTS Corp. 13,994 582,850
Total INFORMATION TECHNOLOGY
(Cost $31,871,496)
  37,212,521
 
Notes to Schedule of Investments are an integral part of this Schedule.
11


Driehaus Micro Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
CONSUMER DISCRETIONARY — 14.30%
Hotels, Restaurants & Leisure — 5.13%
Dave & Buster's Entertainment, Inc. * 23,993 $744,503
Everi Holdings, Inc. * 115,241 1,869,209
Full House Resorts, Inc. * 73,844 415,003
Kura Sushi USA, Inc. - A * 31,407 2,310,927
Playa Hotels & Resorts NV * 307,533 1,789,842
Xponential Fitness, Inc. - A * 123,361 2,252,572
    9,382,056
Diversified Consumer Services — 2.86%
European Wax Center, Inc. - A 112,256 2,071,123
Stride, Inc. * 45,284 1,903,286
Udemy, Inc. * 104,428 1,262,535
    5,236,944
Internet & Direct Marketing Retail — 2.53%
Liquidity Services, Inc. * 58,539 951,844
Xometry, Inc. - A * 64,657 3,671,871
    4,623,715
Distributors — 1.08%
Funko, Inc. - A * 97,556 1,972,582
Auto Components — 0.99%
Gentherm, Inc. * 6,562 326,328
XPEL, Inc. * 22,963 1,479,736
    1,806,064
Specialty Retail — 0.88%
Caleres, Inc. 42,135 1,020,510
Designer Brands, Inc. - A 39,341 602,311
    1,622,821
Household Durables — 0.61%
Skyline Champion Corp. * 21,136 1,117,460
Leisure Products — 0.22%
JAKKS Pacific, Inc. * 20,600 398,198
Total CONSUMER DISCRETIONARY
(Cost $24,446,287)
  26,159,840
CONSUMER STAPLES — 10.98%
Food Products — 4.25%
Sovos Brands, Inc. * 143,509 2,043,568
SunOpta, Inc. * 280,349 2,551,176
The Real Good Food Co., Inc. * 80,860 522,356
Utz Brands, Inc. 83,473 1,260,442
Vital Farms, Inc. * 117,142 1,402,190
    7,779,732
Beverages — 4.18%
Celsius Holdings, Inc. * 19,692 1,785,671
MGP Ingredients, Inc. 28,178 2,991,376
The Duckhorn Portfolio, Inc. * 117,137 1,690,287
  Shares,
Principal
Amount, or
Number of
Contracts
Value
The Vita Coco Co., Inc. * 104,078 $1,185,448
    7,652,782
Personal Products — 2.15%
elf Beauty, Inc. * 69,607 2,618,615
The Beauty Health Co. * 66,726 786,700
Thorne HealthTech, Inc. * 112,591 532,555
    3,937,870
Food & Staples Retailing — 0.40%
The Chefs' Warehouse, Inc. * 24,935 722,367
Total CONSUMER STAPLES
(Cost $17,909,181)
  20,092,751
INDUSTRIALS — 10.09%
Machinery — 2.89%
Energy Recovery, Inc. * 90,578 1,969,166
Federal Signal Corp. 16,065 599,546
The Shyft Group, Inc. 52,379 1,070,103
Titan International, Inc. * 94,476 1,146,939
Wabash National Corp. 32,140 500,098
    5,285,852
Construction & Engineering — 2.24%
Dycom Industries, Inc. * 19,878 1,898,945
NV5 Global, Inc. * 17,674 2,188,395
    4,087,340
Professional Services — 1.40%
HireRight Holdings Corp. * 76,234 1,163,331
Huron Consulting Group, Inc. * 14,052 930,945
Resources Connection, Inc. 25,921 468,392
    2,562,668
Air Freight & Logistics — 1.32%
Air Transport Services Group, Inc. * 44,078 1,061,839
Forward Air Corp. 14,971 1,351,283
    2,413,122
Trading Companies & Distributors — 1.04%
Karat Packaging, Inc. * 66,139 1,057,563
McGrath RentCorp 10,069 844,386
    1,901,949
Commercial Services & Supplies — 0.85%
Montrose Environmental Group, Inc. * 37,716 1,269,143
Performant Financial Corp. * 155,729 288,099
    1,557,242
Electrical Equipment — 0.35%
TPI Composites, Inc. * 56,808 640,794
Total INDUSTRIALS
(Cost $18,606,766)
  18,448,967
 
Notes to Schedule of Investments are an integral part of this Schedule.
12


Driehaus Micro Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
ENERGY — 5.29%
Oil, Gas & Consumable Fuels — 5.29%
Energy Fuels, Inc. * 134,540 $823,385
Golar LNG Ltd. * 103,425 2,577,351
Green Plains, Inc. * 62,501 1,816,904
Matador Resources Co. 33,430 1,635,395
Ranger Oil Corp. - A 25,831 812,385
Uranium Energy Corp. 1,* 319,770 1,119,195
Vertex Energy, Inc. * 142,447 887,445
    9,672,060
Total ENERGY
(Cost $9,704,763)
  9,672,060
FINANCIALS — 3.20%
Insurance — 2.77%
BRP Group, Inc. - A * 69,028 1,818,888
James River Group Holdings Ltd. 28,438 648,671
Palomar Holdings, Inc. * 31,147 2,607,627
    5,075,186
Banks — 0.43%
Metropolitan Bank Holding Corp. * 12,087 777,919
Total FINANCIALS
(Cost $4,860,035)
  5,853,105
MATERIALS — 1.36%
Metals & Mining — 1.08%
ATI, Inc. * 74,306 1,977,283
Chemicals — 0.28%
Aspen Aerogels, Inc. * 54,434 501,881
Total MATERIALS
(Cost $2,446,382)
  2,479,164
UTILITIES — 0.56%
Independent Power and Renewable Electricity Producers — 0.56%
Altus Power, Inc. * 93,704 1,031,681
Total UTILITIES
(Cost $1,203,431)
  1,031,681
COMMUNICATION SERVICES — 0.38%
Media — 0.38%
Perion Network Ltd. 1,* 35,613 686,975
Total COMMUNICATION SERVICES
(Cost $409,550)
  686,975
Total COMMON STOCKS
(Cost $160,712,342)
  182,134,692
  Shares,
Principal
Amount, or
Number of
Contracts
  Value
WARRANTS — 0.02%
EQRx, Inc., Exp. 12/31/2028, Strike $11.50 * 34,575   $28,352
Total WARRANTS
(Cost $0)
    28,352
SHORT TERM INVESTMENTS — 0.42%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 2
(Cost $764,386)
764,386   764,386
TOTAL INVESTMENTS
(Cost $161,476,728)
100.01%   $182,927,430
Liabilities In Excess of Other Assets (0.01)%   (12,617)
Net Assets 100.00%   $182,914,813
    
ADR American Depositary Receipt
PLC Public Limited Company
SP ADR Sponsored American Depositary Receipt
    
1 Foreign security denominated and/or traded in U.S. dollars.
2 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
13


Driehaus Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 99.52%
HEALTH CARE — 23.23%
Biotechnology — 11.36%
Apellis Pharmaceuticals, Inc. * 90,598 $6,187,843
Crinetics Pharmaceuticals, Inc. * 229,272 4,502,902
Cytokinetics, Inc. * 213,311 10,334,918
Galapagos NV - SP ADR 1,* 45,350 1,933,724
Halozyme Therapeutics, Inc. * 208,128 8,229,381
Karuna Therapeutics, Inc. * 12,527 2,817,698
Merus NV 1,* 90,392 1,810,552
Nuvalent, Inc. - A * 147,897 2,875,118
Relay Therapeutics, Inc. * 226,237 5,060,922
Xenon Pharmaceuticals, Inc. 1,* 266,070 9,605,127
    53,358,185
Health Care Equipment & Supplies — 8.71%
AtriCure, Inc. * 29,114 1,138,357
Axonics, Inc. * 93,730 6,602,341
Inari Medical, Inc. * 23,258 1,689,461
Inspire Medical Systems, Inc. * 29,719 5,271,259
Lantheus Holdings, Inc. * 125,787 8,846,600
PROCEPT BioRobotics Corp. * 88,874 3,684,716
Shockwave Medical, Inc. * 27,842 7,742,025
STAAR Surgical Co. * 49,929 3,522,491
TransMedics Group, Inc. * 58,302 2,433,526
    40,930,776
Pharmaceuticals — 1.74%
DICE Therapeutics, Inc. * 154,430 3,131,840
Pacira BioSciences, Inc. * 48,051 2,555,833
Ventyx Biosciences, Inc. * 71,160 2,484,196
    8,171,869
Health Care Providers & Services — 0.91%
AMN Healthcare Services, Inc. * 40,090 4,247,936
Health Care Technology — 0.51%
Allscripts Healthcare Solutions, Inc. * 156,655 2,385,855
Total HEALTH CARE
(Cost $94,673,955)
  109,094,621
INDUSTRIALS — 20.19%
Construction & Engineering — 5.90%
Ameresco, Inc. - A * 68,504 4,554,146
Comfort Systems USA, Inc. 44,490 4,330,212
Dycom Industries, Inc. * 43,807 4,184,883
Fluor Corp. * 106,932 2,661,537
Valmont Industries, Inc. 7,384 1,983,490
WillScot Mobile Mini Holdings Corp. * 248,346 10,015,794
    27,730,062
Machinery — 3.42%
Chart Industries, Inc. * 59,254 10,923,475
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Evoqua Water Technologies Corp. * 86,302 $2,854,007
The Shyft Group, Inc. 112,514 2,298,661
    16,076,143
Commercial Services & Supplies — 3.35%
Casella Waste Systems, Inc. - A * 31,498 2,406,132
Driven Brands Holdings, Inc. * 120,412 3,369,128
Ritchie Bros Auctioneers, Inc. 1 92,217 5,761,718
Tetra Tech, Inc. 32,630 4,193,934
    15,730,912
Professional Services — 2.89%
Exponent, Inc. 25,453 2,231,465
FTI Consulting, Inc. * 34,210 5,668,939
KBR, Inc. 131,506 5,683,689
    13,584,093
Trading Companies & Distributors — 1.82%
Applied Industrial Technologies, Inc. 32,309 3,320,719
Core & Main, Inc. - A * 230,378 5,238,796
    8,559,515
Electrical Equipment — 1.65%
Bloom Energy Corp. - A * 70,508 1,409,455
Enovix Corp. * 107,652 1,973,799
Shoals Technologies Group, Inc. - A * 201,250 4,336,938
    7,720,192
Aerospace & Defense — 0.72%
Axon Enterprise, Inc. * 29,225 3,382,794
Marine — 0.44%
Kirby Corp. * 33,839 2,056,396
Total INDUSTRIALS
(Cost $96,790,642)
  94,840,107
INFORMATION TECHNOLOGY — 17.22%
Software — 6.03%
Braze, Inc. - A * 49,326 1,718,024
Clear Secure, Inc. - A * 153,697 3,513,513
CyberArk Software Ltd. 1,* 41,363 6,201,968
EngageSmart, Inc. * 180,411 3,732,704
Gitlab, Inc. - A * 31,773 1,627,413
nCino, Inc. * 75,324 2,569,302
Paylocity Holding Corp. * 37,119 8,967,208
    28,330,132
Communications Equipment — 4.31%
Calix, Inc. * 188,816 11,544,210
Clearfield, Inc. * 23,427 2,451,401
Digi International, Inc. * 15,720 543,441
Extreme Networks, Inc. * 252,625 3,301,809
 
Notes to Schedule of Investments are an integral part of this Schedule.
14


Driehaus Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Harmonic, Inc. * 182,514 $2,385,458
    20,226,319
IT Services — 3.50%
Endava PLC - SP ADR 1,* 31,380 2,530,169
ExlService Holdings, Inc. * 23,909 3,523,230
Flywire Corp. * 214,636 4,928,043
Grid Dynamics Holdings, Inc. * 166,828 3,124,689
Payoneer Global, Inc. * 384,886 2,328,560
    16,434,691
Semiconductors & Semiconductor Equipment — 3.38%
Axcelis Technologies, Inc. * 88,295 5,347,145
Impinj, Inc. * 88,317 7,068,010
Maxeon Solar Technologies Ltd. 1,* 145,350 3,454,969
    15,870,124
Total INFORMATION TECHNOLOGY
(Cost $75,725,070)
  80,861,266
CONSUMER DISCRETIONARY — 12.71%
Hotels, Restaurants & Leisure — 4.33%
Dave & Buster's Entertainment, Inc. * 61,710 1,914,861
Everi Holdings, Inc. * 175,686 2,849,627
Playa Hotels & Resorts NV * 406,884 2,368,065
Texas Roadhouse, Inc. 26,192 2,285,514
Wingstop, Inc. 54,341 6,815,448
Xponential Fitness, Inc. - A * 224,334 4,096,339
    20,329,854
Auto Components — 1.73%
Gentherm, Inc. * 35,511 1,765,962
Visteon Corp. * 60,206 6,385,448
    8,151,410
Internet & Direct Marketing Retail — 1.65%
Xometry, Inc. - A * 136,777 7,767,566
Specialty Retail — 1.59%
Boot Barn Holdings, Inc. * 20,977 1,226,316
Murphy USA, Inc. 22,675 6,233,584
    7,459,900
Diversified Consumer Services — 1.48%
Duolingo, Inc. * 48,681 4,635,891
European Wax Center, Inc. - A 124,975 2,305,789
    6,941,680
Leisure Products — 0.75%
Topgolf Callaway Brands Corp. * 182,353 3,512,119
Multiline Retail — 0.50%
Ollie's Bargain Outlet Holdings, Inc. * 45,861 2,366,428
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Household Durables — 0.42%
Skyline Champion Corp. * 36,992 $1,955,767
Textiles, Apparel & Luxury Goods — 0.26%
Crocs, Inc. * 17,813 1,223,040
Total CONSUMER DISCRETIONARY
(Cost $62,734,869)
  59,707,764
CONSUMER STAPLES — 7.89%
Beverages — 4.28%
Celsius Holdings, Inc. * 91,871 8,330,862
MGP Ingredients, Inc. 68,360 7,257,098
The Duckhorn Portfolio, Inc. * 312,848 4,514,397
    20,102,357
Personal Products — 1.39%
elf Beauty, Inc. * 99,235 3,733,221
The Beauty Health Co. * 235,780 2,779,846
    6,513,067
Food & Staples Retailing — 1.18%
Grocery Outlet Holding Corp. * 68,713 2,287,456
Performance Food Group Co. * 76,347 3,279,103
    5,566,559
Food Products — 1.04%
Hostess Brands, Inc. * 209,620 4,871,569
Total CONSUMER STAPLES
(Cost $35,241,097)
  37,053,552
ENERGY — 5.51%
Oil, Gas & Consumable Fuels — 5.04%
Cameco Corp. 1 302,584 8,021,502
Civitas Resources, Inc. 26,381 1,514,006
Excelerate Energy, Inc. - A 86,289 2,019,163
Golar LNG Ltd. * 195,369 4,868,595
Matador Resources Co. 109,135 5,338,884
Southwestern Energy Co. * 315,652 1,931,790
    23,693,940
Energy Equipment & Services — 0.47%
ProFrac Holding Corp. - A * 144,604 2,199,427
Total ENERGY
(Cost $24,591,234)
  25,893,367
MATERIALS — 4.88%
Metals & Mining — 2.52%
ATI, Inc. * 250,996 6,679,004
MP Materials Corp. * 188,151 5,136,522
    11,815,526
Chemicals — 2.36%
Aspen Aerogels, Inc. * 124,900 1,151,578
Cabot Corp. 50,695 3,238,903
 
Notes to Schedule of Investments are an integral part of this Schedule.
15


Driehaus Small Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Livent Corp. * 218,481 $6,696,443
    11,086,924
Total MATERIALS
(Cost $24,178,399)
  22,902,450
FINANCIALS — 3.49%
Insurance — 3.49%
Kinsale Capital Group, Inc. 45,736 11,681,889
Palomar Holdings, Inc. * 56,474 4,728,003
    16,409,892
Total FINANCIALS
(Cost $14,837,875)
  16,409,892
COMMUNICATION SERVICES — 2.84%
Media — 1.22%
Nexstar Media Group, Inc. - A 34,508 5,757,660
Entertainment — 0.81%
World Wrestling Entertainment, Inc. - A 54,226 3,805,038
Diversified Telecommunication Services — 0.81%
Iridium Communications, Inc. * 85,383 3,788,444
Total COMMUNICATION SERVICES
(Cost $13,411,519)
  13,351,142
UTILITIES — 0.89%
Independent Power and Renewable Electricity Producers — 0.89%
Sunnova Energy International, Inc. * 190,208 4,199,793
Total UTILITIES
(Cost $5,079,251)
  4,199,793
REAL ESTATE — 0.67%
Equity Real Estate Investment Trusts — 0.67%
Ryman Hospitality Properties, Inc. 42,907 3,157,526
Total REAL ESTATE
(Cost $3,853,713)
  3,157,526
Total COMMON STOCKS
(Cost $451,117,624)
  467,471,480
  Shares,
Principal
Amount, or
Number of
Contracts
  Value
SHORT TERM INVESTMENTS — 1.72%
Northern Institutional U.S. Government Select Portfolio (Shares Class), 2.25% 2
(Cost $8,088,386)
8,088,386   $8,088,386
TOTAL INVESTMENTS
(Cost $459,206,010)
101.24%   $475,559,866
Liabilities In Excess of Other Assets (1.24)%   (5,830,464)
Net Assets 100.00%   $469,729,402
    
PLC Public Limited Company
SP ADR Sponsored American Depositary Receipt
    
1 Foreign security denominated and/or traded in U.S. dollars.
2 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
16


Driehaus Small/Mid Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
COMMON STOCKS — 97.62%
INDUSTRIALS — 21.82%
Construction & Engineering — 5.79%
Ameresco, Inc. - A * 1,416 $94,136
Quanta Services, Inc. 2,348 299,112
Valmont Industries, Inc. 246 66,080
WillScot Mobile Mini Holdings Corp. * 7,040 283,923
    743,251
Professional Services — 3.28%
CACI International, Inc. - A * 270 70,486
Exponent, Inc. 753 66,016
FTI Consulting, Inc. * 936 155,105
KBR, Inc. 3,006 129,919
    421,526
Commercial Services & Supplies — 3.22%
Clean Harbors, Inc. * 880 96,783
Driven Brands Holdings, Inc. * 1,980 55,400
Ritchie Bros Auctioneers, Inc. 1 2,518 157,325
Tetra Tech, Inc. 810 104,109
    413,617
Building Products — 3.12%
Advanced Drainage Systems, Inc. 941 117,032
Carlisle Cos., Inc. 1,009 282,934
    399,966
Machinery — 2.32%
Chart Industries, Inc. * 1,617 298,094
Aerospace & Defense — 1.96%
Axon Enterprise, Inc. * 801 92,716
Curtiss-Wright Corp. 1,144 159,199
    251,915
Trading Companies & Distributors — 1.29%
Core & Main, Inc. - A * 7,257 165,024
Electrical Equipment — 0.84%
Plug Power, Inc. * 5,120 107,571
Total INDUSTRIALS
(Cost $2,670,834)
  2,800,964
HEALTH CARE — 20.20%
Biotechnology — 11.44%
Alnylam Pharmaceuticals, Inc. * 776 155,324
Apellis Pharmaceuticals, Inc. * 1,895 129,429
Argenx SE - ADR 1,* 424 149,693
Ascendis Pharma A/S - ADR 1,* 652 67,326
Crinetics Pharmaceuticals, Inc. * 3,401 66,796
Galapagos NV - SP ADR 1,* 1,276 54,409
Halozyme Therapeutics, Inc. * 4,569 180,658
Karuna Therapeutics, Inc. * 287 64,555
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Neurocrine Biosciences, Inc. * 1,866 $198,188
Relay Therapeutics, Inc. * 4,811 107,622
United Therapeutics Corp. * 330 69,095
Xenon Pharmaceuticals, Inc. 1,* 6,224 224,686
    1,467,781
Health Care Equipment & Supplies — 6.38%
Axonics, Inc. * 2,561 180,397
Inari Medical, Inc. * 637 46,272
Inspire Medical Systems, Inc. * 740 131,254
Insulet Corp. * 411 94,283
Lantheus Holdings, Inc. * 850 59,781
Penumbra, Inc. * 497 94,231
Shockwave Medical, Inc. * 763 212,167
    818,385
Life Sciences Tools & Services — 1.10%
Repligen Corp. * 755 141,268
Health Care Providers & Services — 0.88%
AMN Healthcare Services, Inc. * 1,069 113,271
Health Care Technology — 0.40%
Allscripts Healthcare Solutions, Inc. * 3,388 51,599
Total HEALTH CARE
(Cost $2,451,328)
  2,592,304
INFORMATION TECHNOLOGY — 17.25%
Semiconductors & Semiconductor Equipment — 6.34%
Enphase Energy, Inc. * 997 276,638
First Solar, Inc. * 344 45,501
Lattice Semiconductor Corp. * 905 44,535
ON Semiconductor Corp. * 3,640 226,881
SolarEdge Technologies, Inc. 1,* 328 75,919
Wolfspeed, Inc. * 1,390 143,670
    813,144
Software — 6.14%
Bill.com Holdings, Inc. * 394 52,154
Braze, Inc. - A * 1,352 47,090
CyberArk Software Ltd. 1,* 1,139 170,781
Gitlab, Inc. - A * 1,244 63,718
Paycom Software, Inc. * 512 168,955
Paylocity Holding Corp. * 1,183 285,789
    788,487
IT Services — 2.62%
Endava PLC - SP ADR 1,* 860 69,342
EPAM System, Inc. * 483 174,938
ExlService Holdings, Inc. * 629 92,689
    336,969
 
Notes to Schedule of Investments are an integral part of this Schedule.
17


Driehaus Small/Mid Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Communications Equipment — 2.15%
Calix, Inc. * 4,511 $275,803
Total INFORMATION TECHNOLOGY
(Cost $2,049,403)
  2,214,403
CONSUMER DISCRETIONARY — 12.15%
Hotels, Restaurants & Leisure — 2.07%
Hyatt Hotels Corp. - A * 1,329 107,596
Wingstop, Inc. 1,257 157,653
    265,249
Specialty Retail — 1.92%
Murphy USA, Inc. 393 108,040
Ulta Beauty, Inc. * 345 138,410
    246,450
Internet & Direct Marketing Retail — 1.72%
Xometry, Inc. - A * 3,883 220,516
Leisure Products — 1.39%
Mattel, Inc. * 5,154 97,616
Topgolf Callaway Brands Corp. * 4,180 80,507
    178,123
Auto Components — 1.13%
Visteon Corp. * 1,374 145,726
Textiles, Apparel & Luxury Goods — 1.00%
Deckers Outdoor Corp. * 411 128,483
Diversified Consumer Services — 0.87%
Duolingo, Inc. * 1,169 111,324
Distributors — 0.68%
LKQ Corp. 1,844 86,945
Automobiles — 0.50%
Harley-Davidson, Inc. 1,849 64,493
Multiline Retail — 0.45%
Ollie's Bargain Outlet Holdings, Inc. * 1,129 58,256
Household Durables — 0.42%
Skyline Champion Corp. * 1,011 53,452
Total CONSUMER DISCRETIONARY
(Cost $1,648,177)
  1,559,017
ENERGY — 5.40%
Oil, Gas & Consumable Fuels — 4.46%
Cameco Corp. 1 9,447 250,440
Civitas Resources, Inc. 773 44,362
Diamondback Energy, Inc. 1,268 152,743
New Fortress Energy, Inc. 1,625 71,029
Southwestern Energy Co. * 8,857 54,205
    572,779
Energy Equipment & Services — 0.94%
Helmerich & Payne, Inc. 1,580 58,413
  Shares,
Principal
Amount, or
Number of
Contracts
Value
ProFrac Holding Corp. - A * 4,045 $61,524
    119,937
Total ENERGY
(Cost $662,682)
  692,716
FINANCIALS — 5.24%
Insurance — 4.44%
Kinsale Capital Group, Inc. 1,104 281,984
Ryan Specialty Holdings, Inc. * 5,453 221,501
W. R. Berkley Corp. 1,028 66,388
    569,873
Capital Markets — 0.80%
LPL Financial Holdings, Inc. 470 102,685
Total FINANCIALS
(Cost $594,404)
  672,558
CONSUMER STAPLES — 4.79%
Beverages — 2.48%
Celsius Holdings, Inc. * 2,247 203,758
Molson Coors Beverage Co. - B 1,356 65,074
The Duckhorn Portfolio, Inc. * 3,443 49,683
    318,515
Food & Staples Retailing — 1.75%
BJ's Wholesale Club Holdings, Inc. * 1,870 136,154
Performance Food Group Co. * 2,066 88,735
    224,889
Food Products — 0.56%
Lamb Weston Holdings, Inc. 921 71,267
Total CONSUMER STAPLES
(Cost $590,305)
  614,671
COMMUNICATION SERVICES — 4.71%
Entertainment — 2.78%
Liberty Media Corp.-Liberty Formula One - C * 4,319 252,662
World Wrestling Entertainment, Inc. - A 1,483 104,062
    356,724
Media — 1.08%
Nexstar Media Group, Inc. - A 828 138,152
Diversified Telecommunication Services — 0.50%
Iridium Communications, Inc. * 1,461 64,824
Interactive Media & Services — 0.35%
Pinterest, Inc. - A * 1,928 44,922
Total COMMUNICATION SERVICES
(Cost $626,652)
  604,622
 
Notes to Schedule of Investments are an integral part of this Schedule.
18


Driehaus Small/Mid Cap Growth Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
  Value
MATERIALS — 4.70%
Chemicals — 2.55%
Albemarle Corp. 746   $197,272
CF Industries Holdings, Inc. 1,351   130,034
      327,306
Metals & Mining — 2.15%
ATI, Inc. * 4,965   132,119
MP Materials Corp. * 5,254   143,434
      275,553
Total MATERIALS
(Cost $578,844)
    602,859
UTILITIES — 0.89%
Independent Power and Renewable Electricity Producers — 0.89%
Sunnova Energy International, Inc. * 5,201   114,838
Total UTILITIES
(Cost $133,438)
    114,838
REAL ESTATE — 0.47%
Equity Real Estate Investment Trusts — 0.47%
Ryman Hospitality Properties, Inc. 827   60,859
Total REAL ESTATE
(Cost $73,939)
    60,859
Total COMMON STOCKS
(Cost $12,080,006)
    12,529,811
SHORT TERM INVESTMENTS — 1.74%
Northern Institutional Government Portfolio (Shares Class), 2.31% 2
(Cost $222,522)
222,522   222,522
TOTAL INVESTMENTS
(Cost $12,302,528)
99.36%   $12,752,333
Other Assets In Excess of Liabilities 0.64%   82,531
Net Assets 100.00%   $12,834,864
    
ADR American Depositary Receipt
PLC Public Limited Company
SP ADR Sponsored American Depositary Receipt
    
1 Foreign security denominated and/or traded in U.S. dollars.
2 7 day current yield as of September 30, 2022 is disclosed.
* Non-income producing security.
Percentages are stated as a percent of net assets.
Notes to Schedule of Investments are an integral part of this Schedule.
19


Driehaus Event Driven Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
BANK LOANS — 1.63%
Leisure Time — 1.63%
Topgolf International, Inc., Initial Term Loan 
2/9/26 1,2
$1,423,754 $1,404,619
Topgolf International, Inc., Initial Term Loan 
9.33%, 2/9/26 1
1,906,972 1,881,342
    3,285,961
Total BANK LOANS
(Cost $3,320,000)
  3,285,961
CONVERTIBLE CORPORATE BONDS — 2.38%
Media — 2.38%
Twitter, Inc. 
2.23%, 3/15/26
5,240,000 4,796,823
Total CONVERTIBLE CORPORATE BONDS
(Cost $4,829,076)
  4,796,823
CORPORATE BONDS — 28.62%
Commercial Services — 4.14%
MoneyGram International, Inc. 
5.38%, 8/1/26 3,4
8,527,000 8,356,460
Electric — 3.89%
Vistra Corp. 
8.00%, (U.S. Treasury Yield Curve Rate CMT 5Y + 693 basis points), 10/15/26 3,5,6
645,000 592,289
Vistra Corp. 
7.00%, (U.S. Treasury Yield Curve Rate CMT 5Y + 574 basis points), 12/15/26 3,4,5,6
8,322,000 7,265,189
    7,857,478
Entertainment — 11.02%
Cinemark USA, Inc. 
5.25%, 7/15/28 3,4
13,362,000 10,276,581
Golden Entertainment, Inc. 
7.63%, 4/15/26 3
12,127,000 11,959,041
    22,235,622
Lodging — 4.68%
Arrow Bidco LLC 
9.50%, 3/15/24 3,4
9,431,000 9,432,580
Media — 2.26%
Twitter, Inc. 
5.00%, 3/1/30 3
4,748,000 4,550,056
Oil & Gas — 1.37%
Calumet Specialty Products Partners L.P./Calumet Finance Corp. 
11.00%, 4/15/25 3
2,704,000 2,769,761
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Pharmaceuticals — 0.81%
Curaleaf Holdings, Inc. 
8.00%, 12/15/26 3,7
$1,814,000 $1,627,441
Retail — 0.45%
Kohl's Corp. 
3.38%, 5/1/31
1,460,000 901,696
Total CORPORATE BONDS
(Cost $62,144,986)
  57,731,094
COMMON STOCKS — 52.04%
Banks — 6.64%
Blue Foundry Bancorp 4,* 446,396 4,977,315
HarborOne Bancorp, Inc. 4 228,412 3,065,289
Kearny Financial Corp./MD 4 503,871 5,351,110
    13,393,714
Biotechnology — 9.77%
Ascendis Pharma A/S - ADR 4,7,* 13,514 1,395,456
Biohaven Pharmaceutical Holding Co. Ltd. * 14,337 2,167,324
Crinetics Pharmaceuticals, Inc. * 324,621 6,375,556
DICE Therapeutics, Inc. 4,* 77,220 1,566,022
Relay Therapeutics, Inc. 4,* 159,877 3,576,449
Xenon Pharmaceuticals, Inc. 4,7,* 128,193 4,627,767
    19,708,574
Commercial Services — 1.26%
Triton International Ltd. 7 46,634 2,552,279
Engineering & Construction — 4.25%
WillScot Mobile Mini Holdings Corp. 4,* 212,837 8,583,716
Entertainment — 5.19%
Golden Entertainment, Inc. 4,* 300,240 10,475,374
Financial Services — 3.19%
FTAC Zeus Acquisition Corp. - A * 133,692 1,343,604
Screaming Eagle Acquisition Corp. - A * 525,785 5,089,599
    6,433,203
Food — 0.72%
Albertsons Cos, Inc. - A 58,418 1,452,272
Healthcare - Products — 0.35%
SomaLogic, Inc. * 241,548 700,489
Holding Companies - Diversified — 9.54%
Class Acceleration Corp. - A 8,* 108,472 1,071,703
Corazon Capital V838 Monoceros Corp. - A 4,8,* 189,734 1,880,264
First Light Acquisition Group, Inc. - A 8,* 306,250 3,016,562
Flag U Founders 8,*,^ 24,357 0
 
Notes to Schedule of Investments are an integral part of this Schedule.
20


Driehaus Event Driven Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
Value
Jack Creek Investment Corp. - A 8,* 302,994 $3,014,790
Live Oak Mobility Acquisition Corp. - A 4,8,* 214,262 2,104,053
Logistics Innovation Technologies Corp. - A 8,* 192,225 1,878,038
Senior Connect Acquisition Corp. I - A 4,8,* 190,710 1,897,565
Tekkorp Digital Acquisition Corp. - A 4,8,* 189,734 1,901,135
Tishman Speyer Innovation Corp. II - A 4,8,* 184,448 1,816,813
Z-Work Acquisition Corp. - A 8,* 67,660 666,451
    19,247,374
Leisure Time — 1.34%
Topgolf Callaway Brands Corp. * 140,660 2,709,112
Metal Fabricate/Hardware — 1.38%
Hillman Solutions Corp. 4,* 368,616 2,779,365
Savings & Loans — 2.82%
Berkshire Hills Bancorp, Inc. 4 208,084 5,680,693
Transportation — 5.59%
Air Transport Services Group, Inc. 4,* 208,928 5,033,075
Atlas Air Worldwide Holdings, Inc. * 51,554 4,927,016
XPO Logistics, Inc. 4,* 29,442 1,310,758
    11,270,849
Total COMMON STOCKS
(Cost $110,146,149)
  104,987,014
PRIVATE INVESTMENT IN PUBLIC EQUITY (PIPES) — 0.38%
Biotechnology — 0.38%
EQRx, Inc.  * 153,962 762,112
Total PRIVATE INVESTMENT IN PUBLIC EQUITY (PIPES)
(Cost $1,539,620)
  762,112
PREFERRED STOCKS — 1.55%
Telecommunications — 1.55%
Telephone and Data Systems, Inc.
6.63%, 9
22,999 458,830
Telephone and Data Systems, Inc.
6.00%, 9
143,604 2,671,034
Total PREFERRED STOCKS
(Cost $4,001,820)
  3,129,864
WARRANTS — 0.10%
Class Acceleration Corp. - A, Exp. 3/31/28, Strike $11.50 * 54,236 656
  Shares,
Principal
Amount, or
Number of
Contracts
Value
Corazon Capital V838 Monoceros Corp. - A, Exp. 12/31/28, Strike $11.50 * 53,713 $3,223
Deep Lake Capital Acquisition Corp. - B, Exp. 12/31/27, Strike $11.50 * 10,795 372
EQRx, Inc., Exp. 12/31/28, Strike $11.50 * 26,680 21,878
First Light Acquisition Group, Inc., Exp. 10/7/23, Strike $11.50 * 193,125 10,969
FTAC Zeus Acquisition Corp. - A, Exp. 11/23/26, Strike $11.50 * 66,846 6,685
Inspirato, Inc., Exp. 1/1/30, Strike $11.50 * 35,733 8,630
Jack Creek Investment Corp., Exp. 12/31/27, Strike $11.50 * 151,497 42,419
Live Oak Mobility Acquisition Corp., Exp. 3/4/28, Strike $11.50 * 42,851 6,428
Logistics Innovation Technologies Corp., Exp. 6/15/28, Strike $11.50 * 64,075 3,844
Longview Acquisition Corp. II - A, Exp. 5/10/26, Strike $11.50 * 45,820 3,207
Pagaya Technologies Ltd., Exp. 5/31/27, Strike $11.50 * 121,900 30,475
Screaming Eagle Acquisition Corp. - A, Exp. 5/1/27, Strike $11.50 * 175,261 38,733
Senior Connect Acquisition Corp. I - A, Exp. 12/31/27, Strike $11.50 * 62,919 635
SomaLogic, Inc., Exp. 12/31/27, Strike $11.50 * 22,690 9,959
Tekkorp Digital Acquisition Corp., Exp. 1/24/25, Strike $11.50 * 59,550 1,191
Tishman Speyer Innovation Corp. II - A, Exp. 12/31/27, Strike $11.50 * 36,889 1,612
X4 Pharmaceuticals, Inc., Exp. 4/12/24, Strike $13.20 * 5,547 143
ZeroFox Holdings, Inc., Exp. 5/23/27, Strike $11.50 * 65,250 12,397
Z-Work Acquisition Corp. - A, Exp. 12/31/27, Strike $11.50 * 22,553 677
Total WARRANTS
(Cost $9,328)
  204,133
 
Notes to Schedule of Investments are an integral part of this Schedule.
21


Driehaus Event Driven Fund
Schedule of Investments
September 30, 2022 (unaudited)

  Shares,
Principal
Amount, or
Number of
Contracts
  Value
SHORT TERM INVESTMENTS — 12.34%
Northern Institutional Treasury Portfolio (Premier Class), 2.38% 10
(Cost $24,883,895)
24,883,895   $24,883,895
TOTAL INVESTMENTS
(Cost $210,874,874)
99.04%   $199,780,896
Other Assets In Excess of Liabilities 0.96%   1,942,434
Net Assets 100.00%   $201,723,330
INVESTMENT SECURITIES SOLD SHORT — (12.94)%
CORPORATE BONDS — (1.59)%
Entertainment — (1.59)%
AMC Entertainment Holdings, Inc.
7.50% 2/15/29 3
(4,141,000)   (3,198,922)
Total CORPORATE BONDS
(Proceeds $3,578,665)
    (3,198,922)
COMMON STOCKS — (1.30)%
Forest Products & Paper — (0.49)%
International Paper Co. (31,186)   (988,596)
Internet — (0.33)%
Twitter, Inc. * (15,000)   (657,600)
Packaging & Containers — (0.48)%
Westrock Co. (31,605)   (976,279)
Total COMMON STOCKS
(Proceeds $2,637,872)
    (2,622,475)
EXCHANGE-TRADED FUNDS — (10.05)%
Global X US Infrastructure Development ETF (34,526)   (796,170)
iShares Russell 2000 ETF (12,548)   (2,069,416)
iShares S&P Mid-Cap 400 Value ETF (8,901)   (801,090)
SPDR S&P Biotech ETF * (79,187)   (6,281,113)
  Shares,
Principal
Amount, or
Number of
Contracts
Value
SPDR S&P Regional Banking ETF (175,514) $(10,334,264)
Total EXCHANGE-TRADED FUNDS
(Proceeds $27,188,966)
  (20,282,053)
TOTAL INVESTMENT SECURITIES SOLD SHORT
(Proceeds $33,405,503)
(12.94)% $(26,103,450)
    
ADR American Depositary Receipt
CMT Constant Maturity
    
1 Bank loans in which the Fund invests pay interest at rates which are periodically predetermined by reference to a base lending rate plus a premium. These base lending rates are generally (i) the lending rate offered by one or more major European banks, such as the London Inter-Bank Offered Rate (“LIBOR”), (ii) the prime rate offered by one or more United States banks or (iii) the certificate of deposit rate. Certain bank loans are subject to a LIBOR floor that establishes a minimum LIBOR rate. The interest rate shown reflects the rate in effect at September 30, 2022. Bank loans generally are subject to mandatory and/or optional repayment. As a result, the actual remaining maturity may be substantially less than the stated maturities shown.
2 Position is unsettled. Contract rate was not determined at September 30,2022 and does not take effect until settlement date.
3 Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The total value of these securities is $53,630,476, which represents 27% of Net Assets.
4 All or a portion of this security is pledged as collateral for short sales or derivatives transactions.
5 Perpetual security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
6 Variable rate security. Rates disclosed as of September 30, 2022.
7 Foreign security denominated and/or traded in U.S. dollars.
8 Special Purpose Acquisition Company (SPAC).
9 Current yield is disclosed. Dividends are calculated based on a percentage of the issuer’s net income.
10 7 day current yield as of September 30, 2022 is disclosed.
^ Security valued at fair value as determined in good faith by the Adviser, in accordance with procedures established by, and under the general supervision of, the Trust’s Board of Trustee. The security is valued using significant unobservable inputs.
* Non-income producing security.
Percentages are stated as a percent of net assets.
 
Notes to Schedule of Investments are an integral part of this Schedule.
22


Driehaus Event Driven Fund
Schedule of Investments
September 30, 2022 (unaudited)

TOTAL RETURN SWAPS
OTC SWAP CONTRACTS
Pay Rate Index/Pay Rate Receive
Rate/Receive
Rate Index
Maturity
Date
Counterparty Currency Notional
Amount
Value   Upfront
Premiums
Paid/
(Received)
  Unrealized
Appreciation
(Depreciation)
                     
S&P GSCI Financing Index: 1-Month ICE LIBOR USD - 0.5% 10/20/2022 GSC USD 190,467 $357,314   $   $357,314
S&P GSCI Financing Index: 1-Month ICE LIBOR USD - 0.5% 1/23/2023 GSC USD 60,284 59,709     59,709
3-Day S&P GSCI Financing Index: 1-Day US Federal Fund Effective Rate - 0.5% 8/28/2023 GSC USD 647,715 14,285     14,285
3-Day S&P GSCI Financing Index: 1-Month ICE LIBOR USD - 0.5% 8/28/2023 GSC USD 94,281 2,038     2,038
Financing Index: 1-Day US Federal Fund Effective Rate + 0.6% Cannae Holdings, Inc. (Monthly) 8/28/2023 GSC USD 647,967 275,740     275,740
Financing Index: 1-Month ICE LIBOR USD + 0.6% Cannae Holdings, Inc. (Monthly) 8/28/2023 GSC USD 94,281 39,334     39,334
  $748,420   $  $748,420
GSC - Goldman Sachs International
Notes to Schedule of Investments are an integral part of this Schedule.
23


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited)

A. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Securities Valuation
Investments in securities traded on a national securities exchange, including exchange-traded futures and options (including warrants), are valued at the last reported sales or settlement price on the day of valuation and are generally classified as level 1. North and South American exchange-traded securities for which no sale was reported are valued at the most recent closing bid price from the exchange the security is primarily traded on and are generally classified as level 1. All other exchange-traded securities for which no sale was reported are valued at the mean between closing bid and ask prices from the exchange the security is primarily traded on and are also generally classified as level 1. Equity certificates are valued at the last sale price of the underlying security as of the close of the primary exchange. Long-term U.S. fixed income securities are valued at the representative quoted bid price when held long or the representative quoted ask price if sold short or, if such prices are not available, at prices for securities of comparable maturity, quality and type or as determined by an independent pricing service. Long-term non-U.S. fixed income securities are valued at the mean of the representative quoted bid and ask prices when held long or sold short or, if such prices are not available, at prices for securities of comparable maturity, quality and type or as determined by an independent pricing service. The pricing service provider may employ methodologies that utilize actual market transactions, broker-dealer supplied valuations or other techniques. Such techniques generally consider factors such as composite security prices, yields, maturities, call features, credit ratings and developments relating to specific securities, in arriving at valuations. Fixed income securities are generally classified as level 2. The fair value analysis includes an analysis of the value of any unfunded commitments.
Short-term investments with remaining maturities of 60 days or less at the time of purchase are stated at amortized cost, which approximates fair value. If amortized cost does not approximate fair value, short-term securities are reported at fair value. These securities are generally classified as level 2. Swaps, forward foreign currency contracts and other financial derivatives are valued daily, primarily by an independent pricing service using pricing models and are generally classified as level 2. The pricing models use inputs that are observed from actively quoted markets such as issuer details, indices, spreads, interest rates, yield curves, dividends and exchange rates. If valuations are not available from the independent pricing service or values received are deemed not representative of fair value, values will be obtained from a third-party broker-dealer or counterparty. Investments initially valued in currencies other than the U.S. dollar are converted to the U.S. dollar using exchange rates obtained from an independent pricing service. In addition, for the Emerging Markets Growth Fund, Emerging Markets Small Cap Growth, Emerging Markets Opportunities Fund, and International Small Cap Growth Fund, if quotations are not readily available, if the values have been materially affected by events occurring after the closing of a foreign market, or if there has been a movement in the U.S. market that exceeds a certain threshold, assets may be valued at fair value as determined in good faith by or under the direction of the Trust’s Board of Trustees. Events that may materially affect asset values that could cause a fair value determination include, but are not limited to: corporate announcements relating to a specific security; natural and other disasters which may impact an entire market or region; and political and other events which may be global or impact a particular country or region. The frequency with which these procedures are used cannot be predicted and may be utilized to a significant extent. To the extent utilized, securities would be classified as level 2 in the hierarchy described below.
Securities for which market quotations are not readily available are valued at fair value as determined in good faith in accordance with procedures established by or under the direction of the Trust’s Board of Trustees and are generally classified as level 3. Under these procedures, the Funds primarily employ a market-based approach, which may use related or comparable assets or liabilities, recent transactions, market multiples, book values and other relevant information for the investment to determine the fair value of the investment. In addition, level 3 investments in certain early stage companies may be valued based upon initial transaction prices with management conducting ongoing assessments to determine whether new information is available to support a fair value adjustment. The information management may consider in its ongoing assessments may include, but are not limited to, actual or upcoming financing or third-party sale transactions, current or forecasted performance, or regulatory approval status updates. It is possible that estimated values may differ significantly from the values that would have been used had a ready market existed for the investments, and such differences could be material.
Each Fund is subject to fair value accounting standards that define fair value, establish the framework for measuring fair value and provide a three-level hierarchy for fair valuation based upon the inputs to the valuation as of the measurement date. The three levels of the fair value hierarchy are as follows:
24


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

Level 1 – quoted prices for active markets for identical securities
Level 2 – significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.)
Level 3 – significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments).
The following is a summary of the inputs used to value the Emerging Markets Growth Fund’s investments as of September 30, 2022:
Assets   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks                
Africa   $29,462,814   $   $29,462,814   $
Europe   6,938,050     6,938,050   —*
Far East                
China   382,900,479   66,069,294   316,831,185  
India   314,455,181   57,288,162   257,167,019  
Indonesia   63,172,960     63,172,960  
Japan   8,098,733     8,098,733  
Philippines   3,450,131     3,450,131  
South Korea   171,294,968   14,746,332   156,548,636  
Taiwan   136,335,807   96,741,245   39,594,562  
Thailand   55,013,553     55,013,553  
Vietnam   7,900,329     7,900,329  
Middle East                
Israel   18,973,414     18,973,414  
Qatar   26,155,143     26,155,143  
Saudi Arabia   61,807,054     61,807,054  
United Arab Emirates   39,108,744   13,924,433   25,184,311  
North America                
Canada   51,581,851   51,581,851    
Mexico   48,539,954   48,539,954    
United States   54,242,163   42,814,007   11,428,156  
South America   200,572,343   200,572,343    
Preferred Stocks                
South America   8,104,157   8,104,157    
Rights                
South America   4,960   4,960    
Short Term Investments   128,412,859   128,412,859    
Total   $1,816,525,647   $728,799,597   $1,087,726,050   $
    
*  Level 3 security has zero value.
25


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

The following is a summary of the inputs used to value the Emerging Markets Small Cap Growth Fund’s investments as of September 30, 2022:
Assets   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks                
Far East   $75,253,466   $   $75,253,466   $
Middle East   3,681,143     3,681,143  
North America                
Canada   2,570,322   2,570,322    
United States   963,888     963,888  
South America   11,797,104   11,797,104    
Preferred Stocks                
South America   767,867   767,867    
Short Term Investments   5,204,766   5,204,766    
Total   $100,238,556   $20,340,059   $79,898,497   $
The following is a summary of the inputs used to value the Emerging Markets Opportunities Fund’s investments as of September 30, 2022:
Assets   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks                
Argentina   $275,039   $275,039   $   $
Brazil   2,361,767   2,361,767    
Canada   1,315,259   1,315,259    
China   5,609,570   2,278,235   3,331,335  
France   208,152     208,152  
India   4,941,199   1,750,289   3,190,910  
Indonesia   1,338,486     1,338,486  
Mexico   1,000,318   1,000,318    
Netherlands   362,909     362,909  
Qatar   510,917     510,917  
Saudi Arabia   1,767,116     1,767,116  
South Korea   4,118,792     4,118,792  
Taiwan   3,065,248     3,065,248  
Thailand   605,325     605,325  
United Arab Emirates   1,297,437   740,481   556,956  
United States   2,234,482   1,470,940   763,542  
Short Term Investments   1,952,581   1,952,581    
Sovereign Bonds   8,754,541     8,754,541  
Total   $41,719,138   $13,144,909   $28,574,229   $
26


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

The following is a summary of the inputs used to value the International Small Cap Growth Fund’s investments as of September 30, 2022:
Assets   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks                
Europe                
Austria   $4,279,523   $   $4,279,523   $
Belgium   2,688,399     2,688,399  
Denmark   7,804,235     7,804,235  
Finland   6,141,633     6,141,633  
France   13,369,929     13,369,929  
Germany   8,631,649     8,631,649  
Ireland   2,668,309   2,668,309    
Italy   5,616,987     5,616,987  
Netherlands   6,707,384     6,707,384  
Norway   2,182,601     2,182,601  
Spain   1,508,272     1,508,272  
Sweden   5,957,006     5,957,006  
Switzerland   8,726,017     8,726,017  
United Kingdom   26,890,967   3,155,154   23,735,813  
Far East                
Australia   2,502,475     2,502,475  
China   1,871,542   764,009   1,107,533  
India   969,713     969,713  
Indonesia   2,166,790     2,166,790  
Japan   34,437,608     34,437,608  
Taiwan   1,870,783     1,870,783  
Middle East   2,561,005   2,561,005    
North America                
Canada   24,650,769   24,650,769    
Mexico   3,868,952   3,868,952    
United States   2,559,337     2,559,337  
South America   8,243,298   8,243,298    
Short Term Investments   9,057,251   9,057,251    
Total   $197,932,434   $54,968,747   $142,963,687   $
The following is a summary of the inputs used to value the Micro Cap Growth Fund’s investments as of September 30, 2022:
Assets*   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks   $182,134,692   $182,134,692   $   $
Short Term Investments   764,386   764,386    
Warrants   28,352   28,352    
Total   $182,927,430   $182,927,430   $  $
    
*  See Schedule of Investments for industry breakout.
27


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

The following is a summary of the inputs used to value the Small Cap Growth Fund’s investments as of September 30, 2022:
Assets*   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks   $467,471,480   $467,471,480   $   $
Short Term Investments   8,088,386   8,088,386    
Total   $475,559,866   $475,559,866   $  $
    
*  See Schedule of Investments for industry breakout.
The following is a summary of the inputs used to value the Small/Mid Cap Growth Fund’s investments as of September 30, 2022:
Assets*   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Common Stocks   $12,529,811   $12,529,811   $   $
Short Term Investments   222,522   222,522    
Total   $12,752,333   $12,752,333   $  $
    
*  See Schedule of Investments for industry breakout.
The following is a summary of the inputs used to value the Event Driven Fund’s investments as of September 30, 2022:
Assets*   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Bank Loans   $3,285,961   $   $3,285,961   $
Common Stocks                
Banks   13,393,714   13,393,714    
Biotechnology   19,708,574   19,708,574    
Commercial Services   2,552,279   2,552,279    
Engineering & Construction   8,583,716   8,583,716    
Entertainment   10,475,374   10,475,374    
Financial Services   6,433,203   6,433,203    
Food   1,452,272   1,452,272    
Healthcare - Products   700,489   700,489    
Holding Companies - Diversified   19,247,374   14,598,832   4,648,542   —**
Leisure Time   2,709,112   2,709,112    
Metal Fabricate/Hardware   2,779,365   2,779,365    
Savings & Loans   5,680,693   5,680,693    
Transportation   11,270,849   11,270,849    
Convertible Corporate Bonds   4,796,823     4,796,823  
Corporate Bonds   57,731,094     57,731,094  
Preferred Stocks   3,129,864   3,129,864    
Private Investment In Public Equity (PIPES)   762,112   762,112    
Short Term Investments   24,883,895   24,883,895    
28


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

Assets*   Total
Value at
September 30, 2022
  Level 1
Quoted
Price
  Level 2
Significant
Observable
Inputs
  Level 3
Significant
Unobservable
Inputs
Warrants   $204,133   $178,803   $25,330   $
Total   $199,780,896   $129,293,146   $70,487,750   $
    
Liabilities                
Common Stocks Sold Short   $(2,622,475)   $(2,622,475)   $   $
Corporate Bonds Sold Short   (3,198,922)     (3,198,922)  
Exchange-Traded Funds Sold Short   (20,282,053)   (20,282,053)    
Total   $(26,103,450)   $(22,904,528)   $(3,198,922)   $
    
Other Financial Instruments                
Total Return Swaps - Assets***   $748,420   $   $748,420   $
Total Other Financial Instruments   $748,420   $  $748,420   $
    
*  See Schedule of Investments for industry breakout.
**  Level 3 security has zero value.
***  Swaps are reflected as the unrealized appreciation (depreciation) on the instrument.
As of September 30, 2022, none of the Funds held Level 3 investments, other than as disclosed for Emerging Markets Growth Fund and Event Driven Fund.
Securities Sold Short
The Event Driven Fund is engaged in selling securities short, which obligates it to replace a borrowed security by purchasing it at market price at the time of replacement. The Fund incurs a loss if the price of the security increases between the date of the short sale and the date on which the Fund replaces the borrowed security. The Fund realizes a gain if the price of the security declines between those dates. Gains are limited to the price at which the Fund sold the security short, while losses are potentially unlimited in size.
The Fund is required to establish a margin account with the broker lending the security sold short. While the short sale is outstanding, the broker retains the proceeds of the short sale and the Fund must maintain a deposit with the broker consisting of cash and securities having a value equal to a specified percentage of the value of the securities sold short.
Foreign Currency Spot Contracts
The Funds enter into foreign currency spot contracts to facilitate transactions in foreign currency denominated securities. These spot contracts are typically open for 2 to 5 days, depending on the settlement terms of the underlying security transaction. On September 30, 2022, the Funds had foreign currency spot contracts outstanding under which they are obligated to exchange currencies at specified future dates. The net unrealized appreciation or depreciation on spot contracts is reflected as receivable for investment securities sold or payable for investment securities purchased.
Foreign Currency Translation
The value of securities, currencies and other assets and liabilities not denominated in U.S. dollars are translated into U.S. dollar values based upon the current rates of exchange on the date of the Funds’ valuations.
Net realized foreign exchange gains or losses which are reported by the Funds result from currency gains and losses on transaction hedges arising from changes in exchange rates between the trade and settlement dates on forward contract transactions, and the difference between the amounts accrued for dividends, interest, and foreign taxes and the amounts actually received or paid in U.S. dollars for these items. Net unrealized foreign exchange gains and losses result from changes in the U.S. dollar value of assets and liabilities (other than investments in securities), which are denominated in foreign currencies, as a result of changes in exchange rates.
29


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

Net realized gain (loss) on foreign currency contracts on portfolio hedges result from the use of forward contracts to hedge portfolio positions denominated or quoted in a particular currency in order to reduce or limit exposure in that currency.
The Funds do not isolate that portion of the results of operations which results from fluctuations in foreign exchange rates on investments. These fluctuations are included with the net realized gain (loss) on investments and the net change in unrealized appreciation (depreciation) on investments.
Securities Transactions, Income and Commitments
The Trust records security transactions on trade date. Gains and losses realized on sales of securities are determined on a specific identification basis. Dividend income is recognized on the ex-dividend date, and interest income is recognized on an accrual basis. Premiums on securities are amortized over the period remaining until first call date, if any, or if none, the remaining life of the security and discounts are accreted over the remaining life of the security for financial reporting purposes. Withholding taxes on foreign dividends and interest have been provided for in accordance with the Trust’s understanding of the applicable country’s tax rules and rates. Non-cash dividends are recognized as investment income at the fair value of the property received.
Pursuant to the terms of certain of the senior unsecured loan agreements, certain Funds may have unfunded loan commitments, which are callable on demand. Each such Fund will have available with its custodian, cash and/or liquid securities having an aggregate value at least equal to the amount of the unfunded senior loan commitments. At September 30, 2022, the Funds had no unfunded senior loan commitments.
Certain Funds may invest in early-stage companies that may require additional contributions or funding if certain performance milestones are met. Management continuously assesses whether these companies will achieve these performance milestones and considers the impact of these commitments as they become due. Additionally, in connection with certain investments a Fund may provide commitments for future investments. At September 30, 2022, the Funds had no such outstanding commitments.
B. INVESTMENTS IN DERIVATIVES
Certain Funds use derivative instruments such as swaps, futures, options, swaptions, and forward foreign currency contracts in connection with their respective investment strategies. During the period January 1, 2022, through September 30, 2022, the Emerging Markets Opportunities Fund primarily utilized: 1) interest rate swaps to hedge against interest rate fluctuation and enable the parties involved to exchange fixed and floating cash flows; 2) options to both hedge exposure and provide exposure to certain market segments or specific securities. During the period January 1, 2022, through September 30, 2022, the Micro Cap Growth Fund primarily utilized: 1) warrants to both hedge exposure and provide exposure to certain market segments or specific securities. During the period January 1, 2022, through September 30, 2022, the Event Driven Fund primarily utilized: 1) total return swaps to gain exposure to certain sectors and manage volatility; and 2) options, including warrants, to both hedge exposure and provide exposure to certain market segments or specific securities. Detail regarding each derivative type is included below.
Swap Contracts
The Emerging Markets Opportunities Fund and Event Driven Fund engage in various swap transactions, including forward rate agreements and interest rate, currency, volatility, index, and total return swaps, primarily to manage duration and yield curve risk, or as alternatives to direct investments. Swaps that are centrally cleared are exposed to the creditworthiness of the clearing organizations (and, consequentially, that of their members generally, banks and broker-dealers) involved in the transaction. Centrally cleared swaps are valued daily and unrealized gains or losses are recorded in a variation margin account. The Fund receives from or pays to the clearing organization a specified amount of cash based upon changes in the variation margin account. When a contract is closed, the Fund recognizes a realized gain or loss.
Interest rate swaps are agreements between two parties to exchange cash flows based on a notional principal amount. A Fund may elect to pay a fixed rate and receive a floating rate or receive a fixed rate and pay a floating rate on a notional principal amount. The net interest received or paid on interest rate swap agreements is accrued daily as interest income/expense. Interest rate swaps are marked-to-market daily using fair value estimates provided by an independent pricing service. Changes in value, including accrued interest, are recorded as changes in net unrealized appreciation
30


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

(depreciation). Unrealized appreciation is reported as an asset and unrealized depreciation is reported as a liability. Gains or losses are realized upon termination of the contracts. The risk of loss under a swap contract may exceed the amount recorded as an asset or a liability.
Total return swap contracts are arrangements to exchange a market or security linked return for a periodic payment, based on a notional principal amount, in order to hedge sector exposure and to manage exposure to specific sectors or industries and/or to gain exposure to specific markets/countries and to specific sectors/industries. To the extent that the total return of the security, index, or other financial measure underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the Fund will receive a payment from or make a payment to the counterparty. Total return swap contracts are marked to market daily based upon quotations from market makers and the change, if any, is recorded as a change in net unrealized appreciation (depreciation). Unrealized appreciation is reported as an asset and unrealized depreciation is reported as a liability. Payments received or made are recorded as realized gains or losses. Gains or losses are realized upon termination of the contracts. Each Fund’s maximum risk of loss from counterparty risk is the fair value of the contract.
Volatility swaps are forward contracts on the future realized volatility of an underlying instrument. Volatility swaps are generally used to speculate on future volatility levels, trade the spread between realized and implied volatility or hedge volatility exposure of other positions. Changes in value are recorded as changes in net unrealized appreciation (depreciation). Unrealized gains are reported as an asset and unrealized losses are reported as a liability. Gains or losses are realized upon termination of the contracts. The risk of loss under a volatility swap contract is dependent upon the volatility of the underlying instrument.
Under the terms of a credit default swap, one party acts as a guarantor receiving a periodic payment that is a fixed percentage applied to a notional amount. In return, the party agrees to purchase the notional amount of the underlying instrument, at par, if a credit event occurs during the term of the contract. A Fund may enter into credit default swaps in which the Fund acts as guarantor (a seller of protection), and may enter into credit default swaps in which the counterparty acts as guarantor (a buyer of protection). Premiums paid to or by the Funds are accrued daily and included in net realized gain (loss) on swap contracts. The contracts are marked-to-market daily using fair value estimates provided by an independent pricing service. Changes in value are recorded as unrealized appreciation (depreciation). Unrealized gains are reported as an asset and unrealized losses are reported as a liability. Gains or losses are realized upon termination of the contracts. The risk of loss under a swap contract may exceed the amount recorded as an asset or a liability. The notional amount of a swap contract is the reference amount pursuant to which the counterparties make payments. For swaps in which the referenced obligation is an index, in the event of default of any debt security included in the corresponding index, the Fund pays or receives the percentage of the corresponding index that the defaulted security comprises (1) multiplied by the notional value and (2) multiplied by the ratio of one minus the ratio of the market value of the defaulted debt security to its par value.
Risks associated with swap contracts include changes in the returns of underlying instruments and/or interest rates, failure of the counterparties to perform under the contracts’ terms and the possible lack of liquidity with respect to the contracts. For centrally cleared swap contracts, counterparty risk is limited due to the role of the clearinghouse. Credit default swaps can involve greater risks than if an investor had invested in the reference obligation directly since, in addition to general market risks, credit default swaps are subject to counterparty credit risk, leverage risk, hedging risk, correlation risk, and liquidity risk. The Funds disclose swap contracts on a gross basis, with no netting of contracts held with the same counterparty.
Options Contracts
The Funds may use options contracts, which include warrants, to hedge downside risk, produce incremental earnings or protect against market changes in the value of equities or interest rates. The Funds may write covered call and put options on futures, swaps, securities, or currencies the Funds own or in which they may invest. Writing put options tends to increase a Fund’s exposure to the underlying instrument. Writing call options tends to decrease a Fund’s exposure to the underlying instrument. When a Fund writes a call or put option, an amount equal to the premium received is recorded as a liability and subsequently marked to market to reflect the current value of the option written. These liabilities are reflected as written options outstanding in the Schedules of Investments. Premiums received from writing options that expire are treated as realized gains. Premiums received from writing options that are exercised or closed are added to the proceeds or offset against amounts paid on the underlying future, swap, security or currency
31


Driehaus Mutual Funds
Notes to Schedule of Investments (unaudited) — (Continued)

transaction to determine the realized gain or loss. A Fund, as a writer of an option, has no control over whether the underlying future, swap, security, or currency may be sold (call) or purchased (put) and, as a result, bears the market risk of an unfavorable change in the price of the future, swap, security, or currency underlying the written option. The risk exists that a Fund may not be able to enter into a closing transaction because of an illiquid market. In addition, to the extent a Fund purchases an over-the-counter (“OTC”) option, it is subject to credit risk that the counterparty to the trade does not perform under the contract’s terms. The Funds are not subject to credit risk on OTC options written as the counterparty has already performed its obligation by paying the premium at the inception of the contract.
The Funds may also purchase put and call options. Purchasing call options tends to increase a Fund’s exposure to the underlying instrument. Purchasing put options tends to decrease a Fund’s exposure to the underlying instrument. A Fund pays a premium, which is included in its Schedule of Investments as an investment and subsequently marked-to-market to reflect the current value of the option. Premiums paid for purchasing options that expire are treated as realized losses. The risk associated with purchasing put and call options is limited to the premium paid. Premiums paid for purchasing options that are exercised or closed are added to the amounts paid or offset against the proceeds on the underlying future, swap, security or currency transaction to determine the realized gain or loss. When entering into purchased option contracts, a Fund bears the risk of securities prices moving unexpectedly, in which case, a Fund may not achieve the anticipated benefits of the purchased option contracts; however, the risk of loss is limited to the premium paid.
Forward Foreign Currency Contracts
Certain Funds use forward foreign currency contracts to manage foreign currency, to produce incremental earnings or to hedge existing positions. A forward foreign currency contract involves an obligation to purchase or sell a specific currency at a future date, which may be any fixed number of days from the date of the contract agreed upon by the parties, at a price set at the time of the contract. These contracts are principally traded in the inter-bank market conducted directly between currency traders (usually large commercial banks) and their customers.
The market value of a forward foreign currency contract fluctuates with changes in currency exchange rates. Outstanding forward foreign currency contracts are valued daily at current market rates and the resulting change in market value is recorded as change in net unrealized appreciation or depreciation. When a forward foreign currency contract is settled, the Fund records a realized gain or loss equal to the difference between the value at the time the forward foreign currency contract was opened and the value at the time it was settled. A forward foreign currency contract may involve market risk in excess of the unrealized appreciation (depreciation). In addition, the Funds could be exposed to credit risk if the counterparties are unable or unwilling to meet the terms of the contracts or market risk if the value of the foreign currency changes unfavorably.
Equity Certificates
Certain Funds may invest in equity certificates, which allow the Funds to participate in the appreciation (depreciation) of the underlying security without actually owning the underlying security. These instruments are purchased pursuant to an agreement with a financial institution and are valued at a calculated market price based on the value of the underlying security in accordance with the agreement. These equity certificates are subject to the credit risk of the issuing financial institution. There is no off-balance sheet risk associated with equity certificates and the Funds’ potential loss is limited to the purchase price of the securities. The Funds are exposed to credit risk associated with the counterparty to the transaction, which is monitored by the Funds’ management on a periodic basis. A Fund’s equity certificates are not subject to any master netting agreement.
C. FOREIGN INVESTMENT RISKS
To the extent a Fund invests in foreign securities, it may entail risks due to the potential for political and economic instability in the countries where the issuers of these securities are located. In addition, foreign exchange fluctuations could affect the value of positions held. These risks are generally intensified in emerging markets.
D. SUBSEQUENT EVENTS
Events or transactions that occurred after the date of this report through the date the report was issued have been evaluated for potential impact to the financial statements. There are no subsequent events that require recognition or disclosure in the financial statements.
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