NPORT-P false 0000872825 XXXXXXXX S000006602 C000018022 C000018024 C000018021 C000018023 C000189779 C000131622 C000055528 C000189777 American Century World Mutual Funds, Inc. 811-06247 0000872825 54930063TT3C438V6Y16 4500 Main St Kansas City 64111 816-531-5575 Emerging Markets Fund S000006602 OJSP27GKQDID6RYXOW18 2020-11-30 2020-02-29 N 2440050387.250000000000 10899743.510000000000 2429150643.740000000000 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 0.000000000000 UST Alibaba Group Holding Ltd 5493001NTNQJDH60PM02 01609W102 820216.0000000000 NS USD 170604928.0000000000 7.0232337562 Long EC CORP CN N 1 N N N America Movil SAB de CV 5493000FNR3UCEAONM59 02364W105 864460.0000000000 NS USD 13727624.8000000000 0.5651203574 Long EC CORP MX N 1 N N N Banco Bradesco SA 549300CTUU1RFXHQJE44 059460303 4864636.0000000000 NS USD 32982232.0800000000 1.3577680810 Long EC CORP BR N 1 N N N Bancolombia SA 54930052NWJRPNMP1W58 05968L102 333914.0000000000 NS USD 15854236.7200000000 0.6526658510 Long EC CORP CO N 1 N N N Cyrela Brazil Realty SA Empreendimentos e Participacoes N/A N/A 4031600.0000000000 NS 26279912.3400000000 1.0818560145 Long EC CORP BR N 2 N N N WEG SA N/A N/A 3681600.0000000000 NS 35236136.7700000000 1.4505537917 Long EC CORP BR N 2 N N N GDS Holdings Ltd 391200MGV8DDCHTN2R77 36165L108 1001215.0000000000 NS USD 58040433.5500000000 2.3893303488 Long EC CORP CN N 1 N N N Commercial International Bank Egypt SAE N/A 201712205 1681101.0000000000 NS USD 8246553.5400000000 0.3394830025 Long EC CORP EG N 2 N N N Ayala Land Inc N/A N/A 33873700.0000000000 NS 26008331.1900000000 1.0706759277 Long EC CORP PH N 2 N N N Anhui Conch Cement Co Ltd N/A N/A 3591000.0000000000 NS 26558226.1200000000 1.0933132611 Long EC CORP CN N 2 N N N Nestle India Ltd 3358008SYYY9CPWH5D94 N/A 94618.0000000000 NS 20830589.2400000000 0.8575256250 Long EC CORP IN N 2 N N N China Overseas Land & Investment Ltd N/A N/A 3232000.0000000000 NS 10934359.3500000000 0.4501309698 Long EC CORP HK N 2 N N N Commercial International Bank Egypt SAE N/A N/A 3366930.0000000000 NS 17781784.1500000000 0.7320165259 Long EC CORP EG N 2 N N N Hotel Shilla Co Ltd N/A N/A 233909.0000000000 NS 15713169.5200000000 0.6468585866 Long EC CORP KR N 2 N N Capitec Bank Holdings Ltd N/A N/A 367044.0000000000 NS 30954325.8500000000 1.2742859703 Long EC CORP ZA N 2 N N N Korea Shipbuilding & Offshore Engineering Co Ltd 988400DPTJ9KH5R6W540 N/A 201617.0000000000 NS 17229325.2500000000 0.7092736424 Long EC CORP KR N 2 N N N SK Hynix Inc 988400XAIK6XISWQV045 N/A 361792.0000000000 NS 26113902.5800000000 1.0750219484 Long EC CORP KR N 2 N N N Largan Precision Co Ltd N/A N/A 80000.0000000000 NS 11350327.2900000000 0.4672549773 Long EC CORP TW N 2 N N N China Gas Holdings Ltd N/A N/A 4976000.0000000000 NS 18308254.5700000000 0.7536895506 Long EC CORP HK N 2 N N N New Oriental Education & Technology Group Inc N/A 647581107 321500.0000000000 NS USD 41116635.0000000000 1.6926342179 Long EC CORP CN N 1 N N N CJ Logistics Corp N/A N/A 225793.0000000000 NS 24907652.7800000000 1.0253646823 Long EC CORP KR N 2 N N N Geely Automobile Holdings Ltd 549300YS3T1KVQ2SNI84 N/A 9561000.0000000000 NS 17357824.4000000000 0.7145635222 Long EC CORP HK N 2 N N N Merida Industry Co Ltd N/A N/A 1979000.0000000000 NS 9535233.3000000000 0.3925336341 Long EC CORP TW N 2 N N N Naspers Ltd 21380044BQ8812EEKT59 N/A 381741.0000000000 NS 60378970.1400000000 2.4856000716 Long EC CORP ZA N 2 N N N First Abu Dhabi Bank PJSC 2138002Y3WMK6RZS8H90 N/A 3247377.0000000000 NS 12559589.1800000000 0.5170362411 Long EC CORP AE N 2 N N N President Chain Store Corp N/A N/A 1338000.0000000000 NS 12977157.5200000000 0.5342261318 Long EC CORP TW N 2 N N N Bank Rakyat Indonesia Persero Tbk PT 254900HB6S4B12GBNP64 N/A 137715600.0000000000 NS 40207625.9700000000 1.6552133592 Long EC CORP ID N 2 N N N Samsung Electro-Mechanics Co Ltd N/A N/A 328476.0000000000 NS 34894715.4400000000 1.4364986186 Long EC CORP KR N 2 N N Samsung Electronics Co Ltd 9884007ER46L6N7EI764 N/A 2626426.0000000000 NS 118819562.8400000000 4.8914036330 Long EC CORP KR N 2 N N N Taiwan Cement Corp N/A N/A 9140614.0000000000 NS 12501824.5100000000 0.5146582631 Long EC CORP TW N 2 N N N Taiwan Semiconductor Manufacturing Co Ltd 549300KB6NK5SBD14S87 N/A 15811939.0000000000 NS 162123805.6500000000 6.6740943411 Long EC CORP TW N 2 N N N OTP Bank Nyrt 529900W3MOO00A18X956 N/A 718326.0000000000 NS 31292582.0800000000 1.2882108469 Long EC CORP HU N 2 N N N TAL Education Group 5493003PJZS0EC085V72 874080104 659145.0000000000 NS USD 35850896.5500000000 1.4758613939 Long EC CORP CN N 1 N N N Asian Paints Ltd 335800HEHXGYRUNERD75 N/A 496192.0000000000 NS 12365288.4900000000 0.5090375322 Long EC CORP IN N 2 N N N Bata India Ltd 335800Z9GJDJWCOZ5F78 N/A 643473.0000000000 NS 14773974.4900000000 0.6081950713 Long EC CORP IN N 2 N N N Airports of Thailand PCL N/A N/A 8699500.0000000000 NS 16451503.2800000000 0.6772533158 Long EC CORP TH N 2 N N N Country Garden Services Holdings Co Ltd N/A N/A 10099000.0000000000 NS 39704868.2300000000 1.6345165061 Long EC CORP CN N 2 N N N Network International Holdings PLC N/A N/A 1672144.0000000000 NS 11572347.4800000000 0.4763948053 Long EC CORP AE N 2 N N N CNOOC Ltd 549300XIVJCBIGMRUD48 N/A 27739000.0000000000 NS 38253134.3300000000 1.5747534814 Long EC CORP CN N 2 N N N Larsen & Toubro Ltd 3358003FR3JIC5FRXA90 N/A 632391.0000000000 NS 10410827.1100000000 0.4285789001 Long EC CORP IN N 2 N N N Minor International PCL N/A N/A 10865400.0000000000 NS 9693949.4200000000 0.3990674454 Long EC CORP TH N 2 N N N Ping An Insurance Group Co of China Ltd N/A N/A 3685000.0000000000 NS 41249813.8900000000 1.6981167470 Long EC CORP CN N 2 N N N Li Ning Co Ltd N/A N/A 4632000.0000000000 NS 12297502.4500000000 0.5062470078 Long EC CORP CN N 2 N N N Tata Consultancy Services Ltd 335800ZJKU9GPQRE2U66 N/A 684706.0000000000 NS 18976434.5100000000 0.7811962819 Long EC CORP IN N 2 N N N Localiza Rent a Car SA N/A N/A 2176473.0000000000 NS 23731484.0400000000 0.9769457527 Long EC CORP BR N 2 N N N CP ALL PCL N/A N/A 5371700.0000000000 NS 11235373.1600000000 0.4625227006 Long EC CORP TH N 2 N N N Lojas Renner SA N/A N/A 2046860.0000000000 NS 23920236.0500000000 0.9847160410 Long EC CORP BR N 2 N N N BIM Birlesik Magazalar AS N/A N/A 1611730.0000000000 NS 12453032.3900000000 0.5126496548 Long EC CORP TR N 2 N N N Novatek PJSC 2138008R6GCRVBDFA581 669888109 243203.0000000000 NS USD 35249545.6300000000 1.4511057896 Long EC CORP RU N 2 N N N China Construction Bank Corp 5493001KQW6DM7KEDR62 N/A 54801000.0000000000 NS 44643109.1400000000 1.8378073527 Long EC CORP CN N 2 N N N Shenzhou International Group Holdings Ltd N/A N/A 2230000.0000000000 NS 27662298.6200000000 1.1387642298 Long EC CORP CN N 2 N N N TOTVS SA N/A N/A 1166800.0000000000 NS 18342547.9100000000 0.7551012926 Long EC CORP BR N 2 N N N Industrial & Commercial Bank of China Ltd 5493002ERZU2K9PZDL40 N/A 61285645.0000000000 NS 42230487.4000000000 1.7384877924 Long EC CORP CN N 2 N N N Kumba Iron Ore Ltd N/A N/A 515546.0000000000 NS 9634875.1400000000 0.3966355551 Long EC CORP ZA N 2 N N Grupo Aeroportuario del Centro Norte Sab de CV 529900HUSBARAFSXJ605 N/A 2703132.0000000000 NS 17695400.0000000000 0.7284603796 Long EC CORP MX N 2 N N N Haier Electronics Group Co Ltd 2549005C2Y8BRVJ7PQ20 N/A 5336000.0000000000 NS 15219782.1000000000 0.6265474782 Long EC CORP HK N 2 N N N Jubilant Foodworks Ltd N/A N/A 705450.0000000000 NS 17168331.2100000000 0.7067627220 Long EC CORP IN N 2 N N N Magazine Luiza SA N/A N/A 3174718.0000000000 NS 35354313.9200000000 1.4554187494 Long EC CORP BR N 2 N N N Win Semiconductors Corp 529900G3R9LZ0M2UBM97 N/A 1904000.0000000000 NS 16726717.9400000000 0.6885829820 Long EC CORP TW N 2 N N N Chailease Holding Co Ltd 529900L76E6T0JCM3J27 N/A 10769556.0000000000 NS 39683257.4700000000 1.6336268635 Long EC CORP TW N 2 N N N Sberbank of Russia PJSC 549300WE6TAF5EEWQS81 80585Y308 1761672.0000000000 NS USD 24986620.2000000000 1.0286155066 Long EC CORP RU N 2 N N N NMC Health PLC 2138008YQEVWBE1V2M52 N/A 537814.0000000000 NS 6665578.8900000000 0.2743995687 Long EC CORP AE N 2 N N N ASPEED Technology Inc N/A N/A 418000.0000000000 NS 12473203.9000000000 0.5134800484 Long EC CORP TW N 2 N N N CIFI Holdings Group Co Ltd 549300WGKSV867C0JF48 N/A 42666888.0000000000 NS 32966424.5900000000 1.3571173396 Long EC CORP CN N 2 N N N Bajaj Finance Ltd 335800YTEXC3DO4Z6F68 N/A 350816.0000000000 NS 21716787.2300000000 0.8940074296 Long EC CORP IN N 2 N N N Telekomunikasi Indonesia Persero Tbk PT N/A N/A 47899000.0000000000 NS 11640637.7600000000 0.4792060875 Long EC CORP ID N 2 N N N Luxshare Precision Industry Co Ltd N/A N/A 3967115.0000000000 NS 26974133.0200000000 1.1104347558 Long EC CORP CN N 2 N N N Indraprastha Gas Ltd 33580033VPD8D168H736 N/A 2776368.0000000000 NS 17064372.2400000000 0.7024830792 Long EC CORP IN N 2 N N N Orion Corp/Republic of Korea N/A N/A 169558.0000000000 NS 13290501.3300000000 0.5471254475 Long EC CORP KR N 2 N N N China Education Group Holdings Ltd 549300A81YHS5D5PYD04 N/A 9550000.0000000000 NS 13683901.5800000000 0.5633204188 Long EC CORP HK N 2 N N Muangthai Capital PCL N/A N/A 9192500.0000000000 NS 16625736.1200000000 0.6844258985 Long EC CORP TH N 2 N N N B3 SA - Brasil Bolsa Balcao 4GTK5S46E6H318LMDS44 N/A 3403200.0000000000 NS 35843985.7800000000 1.4755769006 Long EC CORP BR N 2 N N N Xinyi Solar Holdings Ltd N/A N/A 35798000.0000000000 NS 28266583.0100000000 1.1636405952 Long EC CORP CN N 2 N N N HDFC Bank Ltd 335800ZQ6I4E2JXENC50 N/A 3576662.0000000000 NS 58824564.1400000000 2.4216103802 Long EC CORP IN N 2 N N N Tencent Holdings Ltd 254900N4SLUMW4XUYY11 N/A 3187000.0000000000 NS 157200057.5700000000 6.4714001157 Long EC CORP CN N 2 N N N Kweichow Moutai Co Ltd N/A N/A 167710.0000000000 NS 25600574.4000000000 1.0538899457 Long EC CORP CN N 2 N N N China International Travel Service Corp Ltd N/A N/A 1000917.0000000000 NS 11172337.7500000000 0.4599277438 Long EC CORP CN N 2 N N N Wal-Mart de Mexico SAB de CV N/A N/A 9789545.0000000000 NS 27558740.4600000000 1.1345010871 Long EC CORP MX N 2 N N N Credicorp Ltd N/A G2519Y108 75854.0000000000 NS USD 13750054.5800000000 0.5660437164 Long EC CORP PE N 1 N N N Pagseguro Digital Ltd N/A G68707101 403901.0000000000 NS USD 12670374.3700000000 0.5215968965 Long EC CORP BR N 1 N N N Globant SA 2221008DCMSPYS42DS88 L44385109 165924.0000000000 NS USD 18751071.2400000000 0.7719188305 Long EC CORP AR N 1 N N N Yandex NV 549300GGZHJ5Q1B18P93 N97284108 849422.0000000000 NS USD 34495027.4200000000 1.4200448008 Long EC CORP RU N 1 N N N State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market Portfolio 5493008BJIBKQ5KTIF74 N/A 201903.8000000000 NS USD 201903.8000000000 0.0083117035 Long STIV RF US N 1 N N 2020-04-22 American Century World Mutual Funds, Inc. Amy R. Bitter Amy R. Bitter Assistant Treasurer XXXX