CATF
American Century California Municipal Bond ETF
American Century ETF Trust

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
248
Top-10 weight
12.12%
Effective holdings ?
169
Crowding ?
21.1

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 BLKR-LI MUNI-INS MCSXX 1,185,629 $1.19M 1.79%
2 State of California 3.50% 12/01/2030 CAS 995,000 $995.50K 1.51%
3 Orange Unified School District 3.13% 08/01/2037 800,000 $794.09K 1.20%
4 STATE OF CALIFORNIA 4.0% 09-01-43 CAS 745,000 $766.42K 1.16%
5 GOLDEN ST TOBACCO SECURITIZATI REGD B/E 5.00000000 GLDGEN 750,000 $747.05K 1.13%
6 SCRIPPS HEALTH OBLIGATED GROUP 5.0% 11-15-44 CASMED 675,000 $746.86K 1.13%
7 City of Manhattan Beach CA 5.00% 07/01/2055 MNBCTF 670,000 $703.61K 1.06%
8 RESTRUCTURED-SER A-2 PRCGEN 700,000 $701.45K 1.06%
9 E CO AWP JT PWRS-A-1 EAWWTR 690,000 $690.94K 1.04%
10 California (State of) Health Facilities Financing Authority (Lucile Salter Packard), Series 2024, RB CASMED 530,000 $639.09K 0.97%
11 CA ST MUNI FIN AUTH-A CASFIN 600,000 $630.73K 0.95%
12 Los Angeles Unified School District/CA 5.00% 07/01/2035 LOSSCD 500,000 $623.03K 0.94%
13 CA ST PUB WKS-C-REF CASFAC 500,000 $598.98K 0.91%
14 CALIFORNIA COMMUNITY VAR CCEDEV 525,000 $581.23K 0.88%
15 East Bay Municipal Utility District Wastewater System Revenue 5.00% 06/01/2045 EBYUTL 520,000 $566.60K 0.86%
16 CALIFORNIA COMMUNITY VAR CCEDEV 500,000 $560.47K 0.85%
17 California Community Choice Financing Authority, Series F CCEDEV 500,000 $553.77K 0.84%
18 GUAM WTRWKS AUTH-A GMSUTL 500,000 $553.27K 0.84%
19 California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB CCEDEV 500,000 $545.45K 0.82%
20 California Community Choice Financing Authority, Series C CCEDEV 500,000 $541.29K 0.82%
21 LAMMERSVILLE JT UNIF LSVSCD 500,000 $539.68K 0.82%
22 LOS ANGELES DEPT-C LOSUTL 500,000 $538.63K 0.81%
23 San Diego Public Facilities Financing Authority, Series 2025A SDOWTR 460,000 $536.18K 0.81%
24 UNIV OF CALIFORNIA CA REVENUES UNVHGR 500,000 $533.32K 0.81%
25 CA STWD CMNTYS-H CASMFH 500,000 $530.37K 0.80%
26 Riverside County Transportation Commission, Series 2021B-1 RIVTRN 565,000 $529.71K 0.80%
27 ROSEVILLE-REV ROSGEN 500,000 $517.51K 0.78%
28 UNITED AIRLINES INC 4.0% 07-15-29 CASFIN 500,000 $509.90K 0.77%
29 STHRN CA PUB PWR-B STNPWR 500,000 $502.92K 0.76%
30 CA ST MFA REV 5% 11/1/36 CASFIN 500,000 $502.07K 0.76%
31 California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2023, RB CCEDEV 465,000 $501.69K 0.76%
32 Bay Area Toll Authority (San Francisco Bay Area), Series 2017, Ref. RB BAYTRN 475,000 $484.74K 0.73%
33 Desert Community College District, Riverside County, California, General Obligation Bonds, Election of 2016 Series 2026 450,000 $484.62K 0.73%
34 San Diego Public Facilities Financing Authority, Series 2024A 450,000 $478.43K 0.72%
35 San Joaquin Hills Transportation Corridor Agency, Series 1997A SJHTRN 500,000 $461.87K 0.70%
36 NTHRN CA TRANSMISSION AGY REVENUE NORGEN 450,000 $452.05K 0.68%
37 California Community Choice Financing Authority, Series 2025G CCEDEV 400,000 $450.92K 0.68%
38 Orange County Community Facilities District, Series 2023 A ORAFAC 425,000 $443.94K 0.67%
39 CALIFORNIA ST MUNI FIN AUTH RE CALIFORNIA MUNICIPAL FINANCE AUTHORITY CASFIN 400,000 $440.79K 0.67%
40 UNIV OF CALIFORNIA CA UNVHGR 360,000 $422.29K 0.64%
41 SAN FRANCISCO PUB UTI SFOUTL 395,000 $417.91K 0.63%
42 CALIFORNIA ST HLTH FACS FING AUTH REVENUE CASMED 400,000 $411.90K 0.62%
43 Sacramento Municipal Utility District, Series 2024M SACPWR 385,000 $409.60K 0.62%
44 California Municipal Finance Authority 5.00% 07/01/2029 CASEDU 375,000 $409.32K 0.62%
45 California Municipal Finance Authority 5.00% 08/15/2037 CASFIN 360,000 $404.33K 0.61%
46 Dublin Community Facilities District 2015-1 Dublin Crossing, California, Special Tax Bonds, Improvement Area 5, Series 2023 DUB 390,000 $403.93K 0.61%
47 CA STWD STUDENT 5% 5/15/2040 CASDEV 400,000 $401.01K 0.61%
48 California (State of) School Finance Authority (KIPP SoCal Public Schools), Series 2019 A, RB CASSCD 395,000 $395.95K 0.60%
49 New Hampshire Business Finance Authority, Series 4, Class A NFADEV 395,933 $395.61K 0.60%
50 Port of Los Angeles 5.00% 08/01/2036 LOSTRN 340,000 $390.66K 0.59%
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