BLTD vs IUSB

BLTDBBluemonte Long Term Bond ETF

IUSBAiShares Core Universal USD Bond ETF

In short

BLTD The aggregate-bond aisle is wall-to-wall index trackers. BLTD goes the other way: actively managed, pointed at the long end of the curve, paying monthly, at 0.22% net of a waiver through August 31, 2027.

IUSB Most core bond funds stop at investment grade. IUSB keeps going, folding high-yield USD debt into the same wrapper across roughly 18,000 bonds, for 0.06% a year.

Stated mandate

BLTD The Fund seeks total return and income and is actively managed.

IUSB The Fund seeks to track an index of U.S.-dollar-denominated bonds spanning investment-grade and high-yield sectors.

Why people hold it

• BLTD Goes long on purpose: investment grade bonds with maturities past 10 years, the far end of the curve that total-market funds only partly own.marketchameleon.com
• Active mandate, no index to hug. Managers set the mix chasing total return and income instead of a benchmark's weights.marketchameleon.com
• 0.22% net of a waiver through August 31, 2027 (0.27% gross) sits below the category median. Index giants are cheaper: AGG, BND, SPAB and SCHZ all charge 0.03%.
• Pays monthly rather than quarterly. No declared target yield, so distributions track what the portfolio actually earns.

• IUSB 0.06% a year, a fraction of what the typical broad bond fund in its category charges, and iShares has run it since 2014.
• Roughly 18,000 bonds spanning investment-grade and high-yield sectors, so one ticker covers ground a plain Agg tracker leaves on the table.ishares.com
• Tracks its index closely, trades heavily, and sits on a multi-billion-dollar asset base. Income is paid monthly.
• Among the strongest implementations in a crowded field of nearly 200 core bond funds.

Worth knowing

• BLTD Long maturities swing harder than the aggregate index when yields move, in both directions. That is the trade for the extra duration.marketchameleon.com
• It reaches the bond market largely through other ETFs, so those funds' own expenses sit underneath the management fee.marketchameleon.comsec.gov
• Launched in 2025 and still small, it trades lightly next to the category's index heavyweights, which can mean wider spreads.

• IUSB That high-yield sleeve is the trade-off: more credit risk than an investment-grade-only fund, and more movement when spreads widen.
• BND, SPAB and SCHZ charge 0.03%, half IUSB's fee, but they stay inside investment grade.
• Payouts land monthly, but the amount floats with the coupons underneath. Nothing about the income stream is fixed.

Full BLTD profile⁠

Full IUSB profile⁠