TAXF
American Century Diversified Municipal Bond ETF
American Century ETF Trust

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
713
Top-10 weight
6.32%
Effective holdings ?
454
Crowding ?
19.3

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 Public Finance Authority 5.50% 12/01/2044 PUBGEN 5,715,000 $6.13M 1.06%
2 BUILD NYC-B-3 6,000,000 $6.02M 1.04%
3 Southeast Alabama Gas Supply District (The), Series A SOUUTL 3,500,000 $3.80M 0.66%
4 IL ST TOLL HWY AUTH-A 3,500,000 $3.74M 0.65%
5 Orlando Utilities Commission 5.00% 10/01/2048 ORLUTL 3,000,000 $3.17M 0.55%
6 Energy Southeast A Cooperative District, Series B-1 ESDPWR 2,615,000 $2.95M 0.51%
7 Black Belt Energy Gas District, Series 2025 G BBEUTL 2,500,000 $2.73M 0.47%
8 SOUTHEAST ENERGY-E SEEPWR 2,500,000 $2.73M 0.47%
9 Port of Greater Cincinnati Development Authority 4.40% 11/01/2040 2,500,000 $2.57M 0.44%
10 Black Belt Energy Gas District 2,205,000 $2.44M 0.42%
11 Deer Park Independent School District 4.00% 08/15/2043 DEESCD 2,420,000 $2.43M 0.42%
12 WORTH OH SCH 5.50% 12/1/2054 WORSCD 2,255,000 $2.41M 0.42%
13 South Dakota Health & Educational Facilities Authority, Series 2025 B-2 SDSMED 2,350,000 $2.35M 0.41%
14 Springfield (City of), IL, Series 2024, Ref. RB SPRPWR 2,000,000 $2.29M 0.40%
15 SOUTHEAST ENRG 5% MT SEEPWR 2,100,000 $2.26M 0.39%
16 STRN UT INDN CO 5% 4/1/2035 STH 2,000,000 $2.24M 0.39%
17 DFW ARPT 5% 11/1/2050 MT @ DALAPT 2,000,000 $2.24M 0.39%
18 MID-BAY BRIDGE AUTHORITY AG 5.0% 10-01-30 FLSTRN 2,000,000 $2.21M 0.38%
19 Miami-Dade County Housing Finance Authority 4.95% 11/01/2041 MIAMFH 2,000,000 $2.17M 0.38%
20 Massachusetts Water Resources Authority 5.00% 08/01/2037 MASWTR 1,845,000 $2.16M 0.37%
21 SALT RIVER-SER B SALAGR 2,000,000 $2.13M 0.37%
22 BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55 BBEUTL 1,905,000 $2.10M 0.36%
23 Salt River Project Agricultural Improvement & Power District, Series 2023 A, RB SALAGR 2,000,000 $2.10M 0.36%
24 WI PUBTRN 5.75 12/31/2065 PUBTRN 2,000,000 $2.09M 0.36%
25 MAIN STR NAT GA 5% MT MAIUTL 1,910,000 $2.08M 0.36%
26 Brooks Development Authority 2,000,000 $2.06M 0.36%
27 WA WASHSG 5.25 07/01/2055 WASHSG 2,000,000 $2.06M 0.36%
28 City of Atlanta, Series 2019 D ATLAPT 2,015,000 $2.05M 0.36%
29 NJ HGR ED STUD LOAN 25-2 MT@ NJSHGR 2,000,000 $2.01M 0.35%
30 PA CMNGEN 4 06/01/2039 CMNGEN 2,000,000 $2.01M 0.35%
31 City of Charlotte NC Airport Revenue 5.25% 07/01/2041 CHAAPT 1,765,000 $2.01M 0.35%
32 Commonwealth Financing Authority, Tobacco Master Settlement Payment CMNGEN 1,850,000 $1.95M 0.34%
33 EQUITABLE SCHOOL REVOLVING FUND LLC OBLIGATED GROUP 5.0% 11-01-29 AZSEDU 1,780,000 $1.92M 0.33%
34 ILLINOIS ST FIN AUTH REVENUE ILSGEN 1,770,000 $1.90M 0.33%
35 W VIRGINIA ST H-SER B WVSMED 1,750,000 $1.87M 0.32%
36 Montgomery (County of), MD (Consolidated Public Improvement), Series 2021 A, Ref. GO Bonds MON 1,640,000 $1.84M 0.32%
37 TX TXSUTL 01/01/2055 TXSUTL 1,650,000 $1.81M 0.31%
38 PONTE VEDRA PINE CO LLC OBLIGATED GROUP 4.7% 11-15-31 FLSFAC 1,780,000 $1.81M 0.31%
39 Ohio Water Development Authority, Series 2023A OHSWTR 1,500,000 $1.78M 0.31%
40 State of Michigan Trunk Line, Series 2023 MISTRN 1,650,000 $1.76M 0.31%
41 NJ TPK 5% 1/1/2033 NJSTRN 1,500,000 $1.75M 0.30%
42 State of Maryland, Series 2022A MDS 1,500,000 $1.71M 0.30%
43 Columbus Regional Airport Authority, John Glenn Columbus International Airport, Series 2025A COLAPT 1,500,000 $1.68M 0.29%
44 State of Nevada 5.00% 08/01/2030 NVS 1,530,000 $1.68M 0.29%
45 Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Saint Andrews School of Boca Raton Inc Project Series 2024A FLSDEV 1,660,000 $1.67M 0.29%
46 CITY OF JOLIET IL WATERWORKS & SEWERAGE REVENUE BAM 5.0% 01-01-37 JOLUTL 1,450,000 $1.67M 0.29%
47 TN TNSUTL 5 11/01/2034 TNSUTL 1,500,000 $1.66M 0.29%
48 New York State Environmental Facilities Corp 5.00% 06/15/2045 NYSWTR 1,500,000 $1.66M 0.29%
49 OH BUCGEN 5 06/01/2055 BUCGEN 2,000,000 $1.65M 0.29%
50 TX TRANSPRTN-B-REF TXSTRN 1,500,000 $1.64M 0.28%
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