AGGH vs IUSB

AGGHCSimplify Aggregate Bond ETF

IUSBAiShares Core Universal USD Bond ETF

In short

AGGH Core bonds with a twist: an investment-grade bond core built mostly from other ETFs, then options layered on top to hedge risk or generate income. The active take on the Agg, for people who find the index version too plain.

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

AGGH The Fund seeks to maximize total return. It invests primarily in investment-grade bonds, chiefly through exchange-traded funds, and uses derivative overlays to hedge risk or generate income.

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

• AGGH The overlay is the whole idea: investment-grade bonds held chiefly through ETFs, with derivatives used to hedge risk or generate income rather than just tracking an index.
• Pays monthly, so income arrives on a household-budget rhythm.
• Stays in US investment-grade credit. No emerging-market debt or currency detours hiding under the hood.
• Ordinary 1940 Act ETF wrapper: a 1099 at tax time, not a K-1.

• 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

• AGGH At 0.55% a year it sits at the pricey end of an aisle where the index giants (BND, SPAB, SCHZ) charge 0.03%. The overlay has to carry that gap.
• Owning bonds through other funds adds a layer between you and the actual bonds, plus the underlying funds' own costs.
• Launched in 2022, so the track record is short, and an active overlay can behave unlike the plain Agg in stressed markets.

• 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 AGGH profile⁠

Full IUSB profile⁠