SDSI holdings — American Century Short Duration Strategic Income ETF
American Century Short Duration Strategic Income ETF (SDSI) held 388 positions with net assets of $218M as of May 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 35.2% of the fund, led by GVMXX, T, T.
SDSI top holdings
- GVMXX State Street Institutional US Government Money Market Fund — 12.26% ($26.8M)
- T U.S. TREASURY — 10.63% ($23.2M)
- T U.S. TREASURY — 3.65% ($7.98M)
- T U.S. TREASURY — 3.41% ($7.46M)
- T U.S. TREASURY — 2.31% ($5.05M)
- State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market Portfolio — 0.72% ($1.57M)
- BUIGEN RIVERSPRING HLTH SENIOR — 0.58% ($1.27M)
- CMS CMS Energy Corp — 0.56% ($1.22M)
- PMTLT PMT Loan Trust 2025-CNF1 — 0.55% ($1.20M)
- NTRS Northern Trust Corp — 0.54% ($1.19M)
- GBLATL Global Atlantic Fin Co — 0.52% ($1.13M)
- BNP BNP Paribas SA — 0.52% ($1.13M)
- EXE Expand Energy Corp — 0.51% ($1.12M)
- UAL United Airlines Inc — 0.51% ($1.12M)
- BMCAUS Standard Industries Inc/NY — 0.50% ($1.10M)
- ANZ Australia & New Zealand Banking Group Ltd — 0.50% ($1.09M)
- EPD Enterprise Products Operating LLC — 0.49% ($1.08M)
- HRI Herc Holdings Inc — 0.49% ($1.07M)
- HSBC HSBC Holdings PLC — 0.49% ($1.06M)
- AAL AMERICAN AIRLINES INC — 0.49% ($1.06M)
- TRGP Targa Resources Corp — 0.48% ($1.05M)
- VERUS Verus Securitization Trust 2026-4 — 0.48% ($1.04M)
- SWEDA Swedbank AB — 0.47% ($1.04M)
- FREMOR Freedom Mortgage Holdings LLC — 0.47% ($1.03M)
- T U.S. TREASURY — 0.47% ($1.03M)
What are SDSI's top 10 holdings?
GVMXX (12.3%), T (10.6%), T (3.7%), T (3.4%), T (2.3%), State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market Portfolio (0.7%), BUIGEN (0.6%), CMS (0.6%), PMTLT (0.5%), NTRS (0.5%).
How many stocks are in SDSI?
American Century Short Duration Strategic Income ETF reported 388 holdings as of May 31, 2026.