Holdings of the State Street Blackstone Senior Loan ETF
The ETF holds roughly 600 senior loans. As of Dec. 10, 2025, the three-month SOFR benchmark was 3.73%, determining the floating-rate payments on many of these loans.
About 46.38% of the portfolio included loans with a SOFR floor of 0.74%, meaning interest payments won’t fall below that level even if benchmark rates decline. The weighted average all-in rate on the loans was 7.32%, representing the interest borrowers pay.
Sector representation is heavily tilted toward technology, which makes up 19.55% of the loans, including semiconductor borrowers. The next-largest sector bucket is banking, finance, insurance, and real estate at 11.86%.
Most loans are rated B or B-, below investment grade. This is normal for the leveraged-loan market but means higher credit risk and more volatility when economic conditions weaken.