NPORT-P false 0001710607 XXXXXXXX S000062302 C000202059 American Century ETF Trust 811-23305 0001710607 5493006IKK34YJD98183 4500 Main St Kansas City 64111 816-531-5575 American Century U.S. Quality Growth ETF S000062302 549300ZXOPJZ7M0QNG29 2023-08-31 2023-05-31 N 486243362.930000000000 109992.080000000000 486133370.850000000000 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 N Texas Pacific Land Corp N/A 88262P102 645.0000000000 NS USD 840886.5000000000 0.1729744450 Long EC CORP US N 1 N N N Texas Roadhouse Inc N/A 882681109 87597.0000000000 NS USD 9451716.3000000000 1.9442640367 Long EC CORP US N 1 N N N Trade Desk Inc/The 549300GXPD31VT3E0P46 88339J105 80552.0000000000 NS USD 5645084.1600000000 1.1612212818 Long EC CORP US N 1 N N N TopBuild Corp 5493007YSKHOL4RWII46 89055F103 4090.0000000000 NS USD 824789.4000000000 0.1696631932 Long EC CORP US N 1 N N N Tractor Supply Co 549300OJ9VZHZRO6I137 892356106 4980.0000000000 NS USD 1043758.2000000000 0.2147061409 Long EC CORP US N 1 N N N Tradeweb Markets Inc N/A 892672106 18862.0000000000 NS USD 1262810.9000000000 0.2597663472 Long EC CORP US N 1 N N N Ulta Beauty Inc N/A 90384S303 30689.0000000000 NS USD 12577272.8700000000 2.5872062327 Long EC CORP US N 1 N N N United Parcel Service Inc D01LMJZU09ULLNCY6Z23 911312106 32326.0000000000 NS USD 5398442.0000000000 1.1104857892 Long EC CORP US N 1 N N N United Rentals Inc 5323X5O7RN0NKFCDRY08 911363109 920.0000000000 NS USD 307086.8000000000 0.0631692491 Long EC CORP US N 1 N N N Veeva Systems Inc 549300YZEXPDB92M2F02 922475108 4400.0000000000 NS USD 729080.0000000000 0.1499753038 Long EC CORP US N 1 N N N Vertex Pharmaceuticals Inc 54930015RAQRRZ5ZGJ91 92532F100 16623.0000000000 NS USD 5378704.1100000000 1.1064256092 Long EC CORP US N 1 N N N Visa Inc 549300JZ4OKEHW3DPJ59 92826C839 3426.0000000000 NS USD 757248.7800000000 0.1557697590 Long EC CORP US N 1 N N N Vulcan Materials Co 549300Q8LSNHAVWBNI21 929160109 4149.0000000000 NS USD 811129.5000000000 0.1668532853 Long EC CORP US N 1 N N N Waste Management Inc 549300YX8JIID70NFS41 94106L109 13497.0000000000 NS USD 2185434.2400000000 0.4495544579 Long EC CORP US N 1 N N N Watsco Inc 549300F1Y3LN5BX5WN75 942622200 2469.0000000000 NS USD 800869.5300000000 0.1647427595 Long EC CORP US N 1 N N N WEX Inc T9M5IGROL1TL1G5OV478 96208T104 3995.0000000000 NS USD 662570.7500000000 0.1362940275 Long EC CORP US N 1 N N N Weyerhaeuser Co 08IRJODWFYBI7QWRGS31 962166104 13187.0000000000 NS USD 377939.4200000000 0.0777439778 Long EC CORP US N 1 N N N Williams-Sonoma Inc 549300IARG6YWVTZ1I92 969904101 12634.0000000000 NS USD 1434085.3400000000 0.2949983330 Long EC CORP US N 1 N N N Workday Inc 549300J0DYC0N31V7G13 98138H101 4082.0000000000 NS USD 865343.1800000000 0.1780053030 Long EC CORP US N 1 N N N Wyndham Hotels & Resorts Inc 549300FE3MQ4RVXXC673 98311A105 5297.0000000000 NS USD 361520.2500000000 0.0743664747 Long EC CORP US N 1 N N N Xylem Inc/NY 549300DF5MV96DRYLQ48 98419M100 0.2400000000 NS USD 24.0500000000 0.0000049472 Long EC CORP US N 1 N N N Yum China Holdings Inc N/A 98850P109 12274.0000000000 NS USD 692990.0400000000 0.1425514234 Long EC CORP CN N 1 N N N Zoetis Inc 549300HD9Q1LOC9KLJ48 98978V103 4549.0000000000 NS USD 741532.4900000000 0.1525368416 Long EC CORP US N 1 N N N Affiliated Managers Group Inc 2JE75BUE3T1BLCYYGK54 008252108 2520.0000000000 NS USD 350506.8000000000 0.0721009544 Long EC CORP US N 1 N N N Agilent Technologies Inc QUIX8Y7A2WP0XRMW7G29 00846U101 5303.0000000000 NS USD 613398.0100000000 0.1261789556 Long EC CORP US N 1 N N N ZoomInfo Technologies Inc N/A 98980F104 58380.0000000000 NS USD 1443737.4000000000 0.2969838087 Long EC CORP US N 1 N N N Zoom Video Communications Inc 549300T9GCHU0ODOM055 98980L101 5538.0000000000 NS USD 371765.9400000000 0.0764740629 Long EC CORP US N 1 N N N Aon PLC 635400FALWQYX5E6QC64 G0403H108 1318.0000000000 NS USD 406326.2200000000 0.0835832807 Long EC CORP US N 1 N N N Accenture PLC 5493000EWHDSR3MZWH98 G1151C101 1512.0000000000 NS USD 462551.0400000000 0.0951489998 Long EC CORP IE N 1 N N N Align Technology Inc 549300N5YSE0U3LCP840 016255101 2490.0000000000 NS USD 703823.4000000000 0.1447798983 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 02079K107 52658.0000000000 NS USD 6496417.4600000000 1.3363446843 Long EC CORP US N 1 N N N Horizon Therapeutics Plc N/A G46188101 10484.0000000000 NS USD 1048714.5200000000 0.2157256800 Long EC CORP US N 1 N N N Willis Towers Watson PLC 549300WHC56FF48KL350 G96629103 3175.0000000000 NS USD 694848.7500000000 0.1429337691 Long EC CORP GB N 1 N N N Globant SA 2221008DCMSPYS42DS88 L44385109 4568.0000000000 NS USD 839644.0800000000 0.1727188731 Long EC CORP UY N 1 N N N Check Point Software Technologies Ltd 2549003ZVBH73EPNS513 M22465104 3211.0000000000 NS USD 400764.9100000000 0.0824392922 Long EC CORP IL N 1 N N N American Express Co R4PP93JZOLY261QX3811 025816109 2301.0000000000 NS USD 364846.5600000000 0.0750507128 Long EC CORP US N 1 N N N American Water Works Co Inc 549300DXHIJQMD5WFW18 030420103 5161.0000000000 NS USD 745506.4500000000 0.1533543045 Long EC CORP US N 1 N N N Amphenol Corp 549300D3L3G0R4U4VT04 032095101 5261.0000000000 NS USD 396942.4500000000 0.0816529936 Long EC CORP US N 1 N N N Apple Inc HWUPKR0MPOU8FGXBT394 037833100 32826.0000000000 NS USD 5818408.5000000000 1.1968749419 Long EC CORP US N 1 N N N Applied Materials Inc 41BNNE1AFPNAZELZ6K07 038222105 36923.0000000000 NS USD 4921835.9000000000 1.0124455952 Long EC CORP US N 1 N N N Arista Networks Inc 635400H1WKBLOQERUU95 040413106 5573.0000000000 NS USD 927012.8200000000 0.1906910481 Long EC CORP US N 1 N N N Autodesk Inc FRKKVKAIQEF3FCSTPG55 052769106 53780.0000000000 NS USD 10723194.2000000000 2.2058132280 Long EC CORP US N 1 N N N Autoliv Inc A23RUXWKASG834LTMK28 052800109 8339.0000000000 NS USD 679628.5000000000 0.1398028896 Long EC CORP SE N 1 N N N Automatic Data Processing Inc HGBOLILQXWER4SAL2I23 053015103 3387.0000000000 NS USD 707849.1300000000 0.1456080106 Long EC CORP US N 1 N N N BJ's Wholesale Club Holdings Inc 549300UCIWH1C93V0J03 05550J101 5472.0000000000 NS USD 342820.8000000000 0.0705199068 Long EC CORP US N 1 N N N Baker Hughes Co N/A 05722G100 25192.0000000000 NS USD 686482.0000000000 0.1412126880 Long EC CORP US N 1 N N N Best Buy Co Inc HL5XPTVRV0O8TUN5LL90 086516101 4892.0000000000 NS USD 355501.6400000000 0.0731284173 Long EC CORP US N 1 N N N BioMarin Pharmaceutical Inc NSLL8ITTRR0J5HEMR848 09061G101 7339.0000000000 NS USD 638052.6600000000 0.1312505370 Long EC CORP US N 1 N N N Bio-Techne Corp N/A 09073M104 10167.0000000000 NS USD 831558.9300000000 0.1710557184 Long EC CORP US N 1 N N N Blackstone Inc N/A 09260D107 8307.0000000000 NS USD 711411.4800000000 0.1463408033 Long EC CORP US N 1 N N N Booking Holdings Inc FXM8FAOHMYDIPD38UZ17 09857L108 5760.0000000000 NS USD 14450515.2000000000 2.9725412956 Long EC CORP US N 1 N N N Booz Allen Hamilton Holding Corp N/A 099502106 4178.0000000000 NS USD 420223.2400000000 0.0864419654 Long EC CORP US N 1 N N N Boyd Gaming Corp 254900787YGRYS2A1Z35 103304101 6219.0000000000 NS USD 396336.8700000000 0.0815284228 Long EC CORP US N 1 N N N Broadcom Inc 549300WV6GIDOZJTV909 11135F101 8488.0000000000 NS USD 6857964.4800000000 1.4107166657 Long EC CORP US N 1 N N N Bruker Corp LEBZ6VLQ6I8XB1NHVY15 116794108 10625.0000000000 NS USD 734187.5000000000 0.1510259414 Long EC CORP US N 1 N N N Builders FirstSource Inc 549300W0SKP6L3H7DP63 12008R107 20734.0000000000 NS USD 2404107.3000000000 0.4945365704 Long EC CORP US N 1 N N N CBRE Group Inc N/A 12504L109 8671.0000000000 NS USD 649631.3200000000 0.1336323238 Long EC CORP US N 1 N N N CDW Corp/DE N/A 12514G108 5671.0000000000 NS USD 973653.9900000000 0.2002853637 Long EC CORP US N 1 N N N CH Robinson Worldwide Inc N/A 12541W209 4059.0000000000 NS USD 383737.8600000000 0.0789367451 Long EC CORP US N 1 N N N Coterra Energy Inc FCNMH6O7VWU7LHXMK351 127097103 105182.0000000000 NS USD 2445481.5000000000 0.5030474447 Long EC CORP US N 1 N N N Cadence Design Systems Inc GCT7RXJOGLXPV0NXZY22 127387108 72064.0000000000 NS USD 16640298.2400000000 3.4229903228 Long EC CORP US N 1 N N N Carlisle Cos Inc XR64VGX1ZPX6G7ZN7Z11 142339100 1575.0000000000 NS USD 334593.0000000000 0.0688274083 Long EC CORP US N 1 N N N Casey's General Stores Inc 549300CAFWSI86V66Q65 147528103 5347.0000000000 NS USD 1206550.5500000000 0.2481933194 Long EC CORP US N 1 N N N Chart Industries Inc EM7QGKC1GYOF3LSZSL80 16115Q308 11781.0000000000 NS USD 1292729.1300000000 0.2659206727 Long EC CORP US N 1 N N N Chemed Corp 54930020031IDJT2IM79 16359R103 766.0000000000 NS USD 408867.8200000000 0.0841061002 Long EC CORP US N 1 N N N Chipotle Mexican Grill Inc N/A 169656105 6108.0000000000 NS USD 12683200.9200000000 2.6089961481 Long EC CORP US N 1 N N N Choice Hotels International Inc 5493003CYRY5RFGTIR97 169905106 38960.0000000000 NS USD 4421570.4000000000 0.9095385475 Long EC CORP US N 1 N N N Churchill Downs Inc N/A 171484108 6214.0000000000 NS USD 843985.4800000000 0.1736119202 Long EC CORP US N 1 N N N Cintas Corp N/A 172908105 1698.0000000000 NS USD 801693.7200000000 0.1649122994 Long EC CORP US N 1 N N N Clean Harbors Inc 5493000SJVZVZJKHJF48 184496107 13790.0000000000 NS USD 1936116.0000000000 0.3982684827 Long EC CORP US N 1 N N N Clorox Co/The 54930044KVSC06Z79I06 189054109 45139.0000000000 NS USD 7140087.0200000000 1.4687506450 Long EC CORP US N 1 N N N Commercial Metals Co 549300OQS2LO07ZJ7N73 201723103 9190.0000000000 NS USD 392872.5000000000 0.0808157850 Long EC CORP US N 1 N N N Concentrix Corp N/A 20602D101 2919.0000000000 NS USD 255996.3000000000 0.0526596846 Long EC CORP US N 1 N N N Costco Wholesale Corp 29DX7H14B9S6O3FD6V18 22160K105 1521.0000000000 NS USD 778082.7600000000 0.1600554100 Long EC CORP US N 1 N N N CoStar Group Inc N/A 22160N109 10469.0000000000 NS USD 831238.6000000000 0.1709898250 Long EC CORP US N 1 N N N Crocs Inc 549300B0J6YCXD63OG72 227046109 6489.0000000000 NS USD 728584.9200000000 0.1498734635 Long EC CORP US N 1 N N N Datadog Inc N/A 23804L103 56844.0000000000 NS USD 5395064.0400000000 1.1097909264 Long EC CORP US N 1 N N N Deckers Outdoor Corp 5493008LG4W3I6K8J118 243537107 2868.0000000000 NS USD 1362300.0000000000 0.2802317392 Long EC CORP US N 1 N N N Dexcom Inc N/A 252131107 54255.0000000000 NS USD 6361941.3000000000 1.3086822838 Long EC CORP US N 1 N N N Diamondback Energy Inc 549300R22LSX6OHWEN64 25278X109 29238.0000000000 NS USD 3717611.7000000000 0.7647308173 Long EC CORP US N 1 N N N Dick's Sporting Goods Inc N/A 253393102 3134.0000000000 NS USD 399616.3400000000 0.0822030257 Long EC CORP US N 1 N N N DocuSign Inc 549300Q7PVDWRZ39JG09 256163106 12510.0000000000 NS USD 705564.0000000000 0.1451379482 Long EC CORP US N 1 N N N Dolby Laboratories Inc 549300X04FB2QPCJ5J24 25659T107 14113.0000000000 NS USD 1164745.8900000000 0.2395938974 Long EC CORP US N 1 N N N Dynatrace Inc N/A 268150109 17584.0000000000 NS USD 896608.1600000000 0.1844366616 Long EC CORP US N 1 N N N EOG Resources Inc XWTZDRYZPBUHIQBKDB46 26875P101 3446.0000000000 NS USD 369721.3400000000 0.0760534788 Long EC CORP US N 1 N N N Eagle Materials Inc N/A 26969P108 2891.0000000000 NS USD 471030.6300000000 0.0968932927 Long EC CORP US N 1 N N N Edwards Lifesciences Corp YA13X31F3V31L8TMPR58 28176E108 15438.0000000000 NS USD 1300342.7400000000 0.2674868293 Long EC CORP US N 1 N N N Enphase Energy Inc 5493008U7KIGMI59Z314 29355A107 24309.0000000000 NS USD 4226848.9200000000 0.8694833915 Long EC CORP US N 1 N N N EPAM Systems Inc 549300XCR4R530HJP604 29414B104 15893.0000000000 NS USD 4078461.6600000000 0.8389594100 Long EC CORP US N 1 N N N Equinix Inc 549300EVUN2BTLJ3GT74 29444U700 1058.0000000000 NS USD 788791.9000000000 0.1622583322 Long EC CORP US N 1 N N N Exelixis Inc N/A 30161Q104 23444.0000000000 NS USD 452000.3200000000 0.0929786653 Long EC CORP US N 1 N N N ExlService Holdings Inc 81E3DTNF6OSH489ZOV15 302081104 4420.0000000000 NS USD 667154.8000000000 0.1372369889 Long EC CORP US N 1 N N N Expedia Group Inc CI7MUJI4USF3V0NJ1H64 30212P303 3754.0000000000 NS USD 359295.3400000000 0.0739087998 Long EC CORP US N 1 N N N Expeditors International of Washington Inc N/A 302130109 38749.0000000000 NS USD 4274402.1900000000 0.8792653305 Long EC CORP US N 1 N N N Meta Platforms Inc BQ4BKCS1HXDV9HN80Z93 30303M102 19060.0000000000 NS USD 5045563.2000000000 1.0378969029 Long EC CORP US N 1 N N N FactSet Research Systems Inc 549300ZSJE7NBK6K9P30 303075105 2753.0000000000 NS USD 1059602.1700000000 0.2179653226 Long EC CORP US N 1 N N N Fair Isaac Corp RI6HET5SJUEY30V1PS26 303250104 1719.0000000000 NS USD 1354004.7300000000 0.2785253618 Long EC CORP US N 1 N N N Five9 Inc 254900MXP6EWY0SFFR59 338307101 18568.0000000000 NS USD 1227530.4800000000 0.2525089931 Long EC CORP US N 1 N N N Fortinet Inc 549300O0QJWDBAS0QX03 34959E109 154825.0000000000 NS USD 10579192.2500000000 2.1761913262 Long EC CORP US N 1 N N N Gartner Inc PP55B5R38BFB8O8HH686 366651107 3463.0000000000 NS USD 1187324.1800000000 0.2442383616 Long EC CORP US N 1 N N N General Electric Co 3C7474T6CDKPR9K6YT90 369604301 109255.0000000000 NS USD 11092660.1500000000 2.2818141718 Long EC CORP US N 1 N N N WW Grainger Inc 549300TWZSP6O1IH2V34 384802104 1732.0000000000 NS USD 1124102.6400000000 0.2312333831 Long EC CORP US N 1 N N N HF Sinclair Corp N/A 403949100 45327.0000000000 NS USD 1878350.8800000000 0.3863859164 Long EC CORP US N 1 N N N HCA Healthcare Inc N/A 40412C101 1590.0000000000 NS USD 420062.1000000000 0.0864088181 Long EC CORP US N 1 N N N HEICO Corp N/A 422806109 4327.0000000000 NS USD 668867.6600000000 0.1375893325 Long EC CORP US N 1 N N N Hexcel Corp S6Q7LW43WUBUHXY2QP69 428291108 42534.0000000000 NS USD 2934420.6600000000 0.6036246092 Long EC CORP US N 1 N N N Hilton Worldwide Holdings Inc 549300HVGPK36ICB0B89 43300A203 63172.0000000000 NS USD 8598972.6400000000 1.7688505163 Long EC CORP US N 1 N N N Hologic Inc 549300DYP6F5ZJL0LB74 436440101 4992.0000000000 NS USD 393818.8800000000 0.0810104600 Long EC CORP US N 1 N N N Home Depot Inc/The QEKMOTMBBKA8I816DO57 437076102 1351.0000000000 NS USD 382940.9500000000 0.0787728169 Long EC CORP US N 1 N N N AGCO Corp LYOM0B2GCF1JWXK5ZG04 001084102 2911.0000000000 NS USD 321025.0800000000 0.0660364211 Long EC CORP US N 1 N N N AMN Healthcare Services Inc N/A 001744101 8623.0000000000 NS USD 818840.0800000000 0.1684393891 Long EC CORP US N 1 N N N Abbott Laboratories HQD377W2YR662HK5JX27 002824100 3964.0000000000 NS USD 404328.0000000000 0.0831722371 Long EC CORP US N 1 N N N ABIOMED Inc N/A N/A 2586.0000000000 NS USD 2637.7200000000 0.0005425918 Long EC CORP US N 1 N N N Acadia Healthcare Co Inc 5493005CW985Y9D0NC11 00404A109 9388.0000000000 NS USD 663074.4400000000 0.1363976390 Long EC CORP US N 1 N N N Adobe Inc FU4LY2G4933NH2E1CP29 00724F101 13825.0000000000 NS USD 5775946.7500000000 1.1881403533 Long EC CORP US N 1 N N N HubSpot Inc N/A 443573100 1941.0000000000 NS USD 1005418.5900000000 0.2068194965 Long EC CORP US N 1 N N N IDEXX Laboratories Inc OGMTXK0LUU1HKV2P0J84 45168D104 13538.0000000000 NS USD 6292056.2600000000 1.2943065910 Long EC CORP US N 1 N N N Advanced Micro Devices Inc R2I72C950HOYXII45366 007903107 9854.0000000000 NS USD 1164841.3400000000 0.2396135320 Long EC CORP US N 1 N N N Advanced Drainage Systems Inc 6QQTOZ5MF5DHM7K92I60 00790R104 17596.0000000000 NS USD 1702764.9200000000 0.3502670300 Long EC CORP US N 1 N N N Incyte Corp 549300Z4WN6JVZ3T4680 45337C102 14845.0000000000 NS USD 913709.7500000000 0.1879545419 Long EC CORP US N 1 N N N Interactive Brokers Group Inc 5493004DT6DCDUZNDM53 45841N107 8794.0000000000 NS USD 679160.6200000000 0.1397066445 Long EC CORP US N 1 N N N Intuit Inc VI90HBPH7XSFMB9E4M29 461202103 1855.0000000000 NS USD 777467.6000000000 0.1599288686 Long EC CORP US N 1 N N N Intuitive Surgical Inc 54930052SRG011710797 46120E602 3210.0000000000 NS USD 988166.4000000000 0.2032706371 Long EC CORP US N 1 N N N State Street Institutional US Government Money Market Fund 549300BZ5TGIFZUZDZ37 857492706 2103653.1600000000 NS USD 2103653.1600000000 0.4327316918 Long STIV RF US N 1 N N N Iron Mountain Inc SQL3F6CKNNBM3SQGHX24 46284V101 14957.0000000000 NS USD 799002.9400000000 0.1643587929 Long EC CORP US N 1 N N N KLA Corp 549300H0BF5JCG96TJ81 482480100 10762.0000000000 NS USD 4767458.3800000000 0.9806893881 Long EC CORP US N 1 N N N Kimberly-Clark Corp MP3J6QPYPGN75NVW2S34 494368103 3150.0000000000 NS USD 422982.0000000000 0.0870094557 Long EC CORP US N 1 N N N Kinsale Capital Group Inc N/A 49714P108 2314.0000000000 NS USD 701095.7200000000 0.1442188013 Long EC CORP US N 1 N N N Kroger Co/The 6CPEOKI6OYJ13Q6O7870 501044101 43133.0000000000 NS USD 1955218.8900000000 0.4021980401 Long EC CORP US N 1 N N N LPL Financial Holdings Inc 549300XROQ4Y8G2L7682 50212V100 38105.0000000000 NS USD 7422091.9000000000 1.5267604211 Long EC CORP US N 1 N N N Lam Research Corp 549300I4GMO6D34U1T02 512807108 6807.0000000000 NS USD 4197876.9000000000 0.8635237060 Long EC CORP US N 1 N N N Lamar Advertising Co N/A 512816109 3841.0000000000 NS USD 345229.0800000000 0.0710153017 Long EC CORP US N 1 N N N Lamb Weston Holdings Inc 5493005SMYID1D2OY946 513272104 7436.0000000000 NS USD 826883.2000000000 0.1700938980 Long EC CORP US N 1 N N N Landstar System Inc 254900CUQXQRL09MEI52 515098101 2244.0000000000 NS USD 393552.7200000000 0.0809557096 Long EC CORP US N 1 N N N Lantheus Holdings Inc N/A 516544103 6993.0000000000 NS USD 605523.8700000000 0.1245592067 Long EC CORP US N 1 N N N Lattice Semiconductor Corp 549300LRBBPZDQ2II567 518415104 53812.0000000000 NS USD 4375453.7200000000 0.9000521220 Long EC CORP US N 1 N N N Eli Lilly & Co FRDRIPF3EKNDJ2CQJL29 532457108 33436.0000000000 NS USD 14359424.5600000000 2.9538035076 Long EC CORP US N 1 N N N Lincoln Electric Holdings Inc BIMGBY40SIN95O01BN93 533900106 2475.0000000000 NS USD 419908.5000000000 0.0863772218 Long EC CORP US N 1 N N N Lockheed Martin Corp DPRBOZP0K5RM2YE8UU08 539830109 813.0000000000 NS USD 360980.1300000000 0.0742553693 Long EC CORP US N 1 N N N Louisiana-Pacific Corp 549300C7E2UAO5BVRR75 546347105 14065.0000000000 NS USD 823083.8000000000 0.1693123429 Long EC CORP US N 1 N N N Lowe's Cos Inc WAFCR4OKGSC504WU3E95 548661107 24107.0000000000 NS USD 4848640.9100000000 0.9973890296 Long EC CORP US N 1 N N N Lululemon Athletica Inc 549300D9GZ4BMLDW5T40 550021109 20408.0000000000 NS USD 6774027.4400000000 1.3934504081 Long EC CORP CA N 1 N N N MSCI Inc 549300HTIN2PD78UB763 55354G100 2208.0000000000 NS USD 1038930.2400000000 0.2137130060 Long EC CORP US N 1 N N N Manhattan Associates Inc N/A 562750109 2837.0000000000 NS USD 514688.5400000000 0.1058739372 Long EC CORP US N 1 N N N MarketAxess Holdings Inc 5493002U1CA1XJOVID83 57060D108 14860.0000000000 NS USD 4048012.6000000000 0.8326958902 Long EC CORP US N 1 N N N Marriott International Inc/MD 225YDZ14ZO8E1TXUSU86 571903202 4409.0000000000 NS USD 739786.1100000000 0.1521776028 Long EC CORP US N 1 N N N Mastercard Inc AR5L2ODV9HN37376R084 57636Q104 30998.0000000000 NS USD 11314889.9600000000 2.3275279251 Long EC CORP US N 1 N N N Matador Resources Co 549300CI3Q2UUK5R4G79 576485205 7750.0000000000 NS USD 340767.5000000000 0.0700975330 Long EC CORP US N 1 N N N Medpace Holdings Inc 549300H8TYEUVTW14A54 58506Q109 5917.0000000000 NS USD 1224641.4900000000 0.2519147138 Long EC CORP US N 1 N N N MercadoLibre Inc 549300DKPDN9M5S8GB14 58733R102 5377.0000000000 NS USD 6662103.0000000000 1.3704270061 Long EC CORP UY N 1 N N N Merck & Co Inc 4YV9Y5M8S0BRK1RP0397 58933Y105 52295.0000000000 NS USD 5773890.9500000000 1.1877174653 Long EC CORP US N 1 N N N Mettler-Toledo International Inc 5493000BD5GJNUDIUG10 592688105 2032.0000000000 NS USD 2686039.8400000000 0.5525314659 Long EC CORP US N 1 N N N Microsoft Corp INR2EJN1ERAN0W5ZP974 594918104 4618.0000000000 NS USD 1516505.0200000000 0.3119524622 Long EC CORP US N 1 N N N Microchip Technology Inc 5493007PTFULNYZJ1R12 595017104 50352.0000000000 NS USD 3789491.5200000000 0.7795168460 Long EC CORP US N 1 N N N Moderna Inc N/A 60770K107 2554.0000000000 NS USD 326171.3400000000 0.0670950318 Long EC CORP US N 1 N N N Molina Healthcare Inc 549300NQQCEQ46YHZ591 60855R100 3955.0000000000 NS USD 1083274.5000000000 0.2228348361 Long EC CORP US N 1 N N N Monolithic Power Systems Inc N/A 609839105 10218.0000000000 NS USD 5005900.3800000000 1.0297380678 Long EC CORP US N 1 N N N Mosaic Co/The 2YD5STGSJNMUB7H76907 61945C103 48725.0000000000 NS USD 1557251.0000000000 0.3203341086 Long EC CORP US N 1 N N N NetApp Inc QTX3D84DZDD5JYOCYH15 64110D104 49555.0000000000 NS USD 3287974.2500000000 0.6763523031 Long EC CORP US N 1 N N N Netflix Inc 549300Y7VHGU0I7CE873 64110L106 2240.0000000000 NS USD 885315.2000000000 0.1821136447 Long EC CORP US N 1 N N N Neurocrine Biosciences Inc 549300FECER0XBN49756 64125C109 62915.0000000000 NS USD 5632779.9500000000 1.1586902459 Long EC CORP US N 1 N N N Novanta Inc N/A 67000B104 4746.0000000000 NS USD 785937.6000000000 0.1616711888 Long EC CORP US N 1 N N N Nucor Corp 549300GGJCRSI2TIEJ46 670346105 2483.0000000000 NS USD 327904.9800000000 0.0674516500 Long EC CORP US N 1 N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 67066G104 3647.0000000000 NS USD 1379805.9800000000 0.2838328045 Long EC CORP US N 1 N N N O'Reilly Automotive Inc 549300K2RLMQL149Q332 67103H107 456.0000000000 NS USD 411909.3600000000 0.0847317598 Long EC CORP US N 1 N N N Old Dominion Freight Line Inc N/A 679580100 3395.0000000000 NS USD 1053943.8000000000 0.2168013683 Long EC CORP US N 1 N N N Olin Corp 549300GKK294V7W57P06 680665205 6757.0000000000 NS USD 319673.6700000000 0.0657584295 Long EC CORP US N 1 N N N ON Semiconductor Corp ZV20P4CNJVT8V1ZGJ064 682189105 40789.0000000000 NS USD 3409960.4000000000 0.7014454478 Long EC CORP US N 1 N N N PDC Energy Inc 5493008W8H2T511J5Y59 69327R101 13142.0000000000 NS USD 901804.0400000000 0.1855054794 Long EC CORP US N 1 N N N PTC Inc 54930050SSMU8SKDJ030 69370C100 5870.0000000000 NS USD 788928.0000000000 0.1622863287 Long EC CORP US N 1 N N N Palantir Technologies Inc 549300UVN46B3BBDHO85 69608A108 90630.0000000000 NS USD 1333167.3000000000 0.2742390011 Long EC CORP US N 1 N N N Palo Alto Networks Inc 549300QXR2YVZV231H43 697435105 40328.0000000000 NS USD 8605591.9200000000 1.7702121344 Long EC CORP US N 1 N N N Paycom Software Inc 254900LSB0HNJUDC6Q18 70432V102 15191.0000000000 NS USD 4255454.8300000000 0.8753677664 Long EC CORP US N 1 N N N Paylocity Holding Corp 549300VH75FTB4DIEE07 70438V106 3697.0000000000 NS USD 638656.7500000000 0.1313748013 Long EC CORP US N 1 N N N Pinterest Inc N/A 72352L106 30102.0000000000 NS USD 720641.8800000000 0.1482395415 Long EC CORP US N 1 N N N Pioneer Natural Resources Co FY8JBF7CCL2VE4F1B628 723787107 5641.0000000000 NS USD 1125041.0400000000 0.2314264166 Long EC CORP US N 1 N N N Power Integrations Inc 54930085LGXSCIHD5W31 739276103 4979.0000000000 NS USD 430185.6000000000 0.0884912713 Long EC CORP US N 1 N N N Progressive Corp/The N/A 743315103 5290.0000000000 NS USD 676643.9000000000 0.1391889429 Long EC CORP US N 1 N N N Pure Storage Inc 549300NPDB0BZTK3WO90 74624M102 170354.0000000000 NS USD 4904491.6600000000 1.0088778006 Long EC CORP US N 1 N N N QUALCOMM Inc H1J8DDZKZP6H7RWC0H53 747525103 32858.0000000000 NS USD 3726425.7800000000 0.7665439164 Long EC CORP US N 1 N N N Qualys Inc 549300EMBXYOW9W1XA17 74758T303 3401.0000000000 NS USD 429410.2600000000 0.0883317801 Long EC CORP US N 1 N N N Regeneron Pharmaceuticals Inc 549300RCBFWIRX3HYQ56 75886F107 508.0000000000 NS USD 373664.4800000000 0.0768646019 Long EC CORP US N 1 N N N Reliance Steel & Aluminum Co 549300E287ZOFT3C5Z56 759509102 1644.0000000000 NS USD 385813.9200000000 0.0793638008 Long EC CORP US N 1 N N N Robert Half International Inc N/A 770323103 30376.0000000000 NS USD 1975047.5200000000 0.4062768858 Long EC CORP US N 1 N N N SBA Communications Corp N/A 78410G104 9884.0000000000 NS USD 2192073.5200000000 0.4509201901 Long EC CORP US N 1 N N N SPS Commerce Inc N/A 78463M107 5161.0000000000 NS USD 804083.8000000000 0.1654039505 Long EC CORP US N 1 N N N salesforce.com Inc RCGZFPDMRW58VJ54VR07 79466L302 4620.0000000000 NS USD 1032015.6000000000 0.2122906309 Long EC CORP US N 1 N N N ServiceNow Inc 549300HJTQM36M0E1G39 81762P102 13752.0000000000 NS USD 7491814.5600000000 1.5411027116 Long EC CORP US N 1 N N N Shopify Inc 549300HGQ43STJLLP808 82509L107 18017.0000000000 NS USD 1030392.2300000000 0.2119566958 Long EC CORP CA N 1 N N N Skyworks Solutions Inc 549300WZ3ORQ2BVKBD96 83088M102 3662.0000000000 NS USD 379053.6200000000 0.0779731742 Long EC CORP US N 1 N N N Snowflake Inc 254900CJNSY1K7T53Z16 833445109 4999.0000000000 NS USD 826634.6400000000 0.1700427680 Long EC CORP US N 1 N N N Block Inc 549300OHIIUWSTIZME52 852234103 10379.0000000000 NS USD 626787.8100000000 0.1289333026 Long EC CORP US N 1 N N N Starbucks Corp OQSJ1DU9TAOC51A47K68 855244109 101237.0000000000 NS USD 9884780.6800000000 2.0333474871 Long EC CORP US N 1 N N N Synaptics Inc 549300AJ3LI4FWNRQX29 87157D109 3424.0000000000 NS USD 294600.9600000000 0.0606008511 Long EC CORP US N 1 N N N Synopsys Inc QG7T915N9S0NY5UKNE63 871607107 26729.0000000000 NS USD 12160625.8400000000 2.5014999112 Long EC CORP US N 1 N N N TJX Cos Inc/The V167QI9I69W364E2DY52 872540109 9774.0000000000 NS USD 750545.4600000000 0.1543908534 Long EC CORP US N 1 N N N Tapestry Inc 549300LJNVY5SW3VTN33 876030107 9479.0000000000 NS USD 379349.5800000000 0.0780340546 Long EC CORP US N 1 N N N Tenable Holdings Inc 5493004S5OMPESF0EF83 88025T102 35044.0000000000 NS USD 1436453.5600000000 0.2954854873 Long EC CORP US N 1 N N N Teradyne Inc C3X4YJ278QNZHRJULN75 880770102 11549.0000000000 NS USD 1157094.3100000000 0.2380199302 Long EC CORP US N 1 N N N Tesla Inc 54930043XZGB27CTOV49 88160R101 30136.0000000000 NS USD 6145634.4800000000 1.2641869183 Long EC CORP US N 1 N N N Texas Instruments Inc WDJNR2L6D8RWOEB8T652 882508104 10457.0000000000 NS USD 1818263.1600000000 0.3740255800 Long EC CORP US N 1 N N N 2023-07-24 American Century ETF Trust Amy R. Bitter Amy R. Bitter Assistant Treasurer XXXX