MF · holdings as filed 2026-05-31
What's inside ASEC?
American Century Securitized Credit ETF
- Holdings
- 49
- positions in the fund
- Top 10
- 65%
- of fund assets
- Expense ratio
- 0.29%
- net, per year
- Fund size
- $20M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | BOND | US Treasury Note3.875% · May 2029 | 55.11% | |
| 2 | BOND | Rckt 2025-Ces1 A2 | 1.28% | |
| 3 | C  | CNSL 2025-1A A2CNSL 2025-1A A2 | 1.03% | |
| 4 | BOND | Cfcc 2024-A B | 1.03% | |
| 5 | M  | MMP 2025-A BMMP 2025-A B | 1.02% | |
| 6 | BOND | Bravo 2024-Nqm2 A3 | 1.02% | |
| 7 | I  | ISLN 2025-1A AISLN 2025-1A A | 1.02% | |
| 8 | B  | BFLD 2025-FPM BBFLD 2025-FPM B | 1.02% | |
| 9 | W  | WFCM 2025-VTT CWFCM 2025-VTT C | 1.02% | |
| 10 | R  | RPM 2025-3A A2RPM 2025-3A A2 | 1.02% | |
| 11 | L  | LPATH 2026-1A A2LPATH 2026-1A A2 | 1.02% | |
| 12 | B  | BX 2025-ARIA CBX 2025-ARIA C | 1.02% | |
| 13 | BOND | Gsmbs 2026-Nqm4 A2 | 1.02% | |
| 14 | BOND | Mlane 2026-A B | 1.01% | |
| 15 | C  | COMM 2025-SBX ACOMM 2025-SBX A | 1.01% | |
| 16 | BOND | Rcktl 2025-2a C | 1.01% | |
| 17 | C  | COOPR 2025-CES2 A1BCOOPR 2025-CES2 A1B | 1.01% | |
| 18 | BOND | San 2025-Nqm2 A3 | 1.01% | |
| 19 | BOND | Nmef 2026-A D | 1.01% | |
| 20 | BOND | Jpmmt 2026-Nqm2 A2 | 1.01% |
Top holdings — United States
Your 10 largest positions in this country
1
BOND
US Treasury Note3.875% · May 2029
55.11%2
BOND
Rckt 2025-Ces1 A2
1.28%3
C
CNSL 2025-1A A2CNSL 2025-1A A2
1.03%4
BOND
Cfcc 2024-A B
1.03%5
M
MMP 2025-A BMMP 2025-A B
1.02%6
BOND
Bravo 2024-Nqm2 A3
1.02%7
I
ISLN 2025-1A AISLN 2025-1A A
1.02%8
B
BFLD 2025-FPM BBFLD 2025-FPM B
1.02%9
W
WFCM 2025-VTT CWFCM 2025-VTT C
1.02%10
R
RPM 2025-3A A2RPM 2025-3A A2
1.02%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-05-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.