AVGB vs USIG

AVGBBAvantis Credit ETF

USIGAiShares Broad USD Investment Grade Corporate Bond ETF

In short

AVGB A 2025 arrival from Avantis: roughly 160 investment-grade credit holdings run to a one-line mandate (maximize total return), developed-market issuers included, at a fee sitting right on the category median.

USIG Most investment-grade corporate bond funds hand you one slice of the maturity curve. USIG takes the whole thing, thousands of US dollar corporate bonds from short-dated to long, for four basis points a year.

Stated mandate

AVGB The fund seeks to maximize total return.

USIG The fund seeks to track an index of U.S. dollar-denominated investment-grade corporate bonds.

Why people hold it

• AVGB The mandate is refreshingly plain: maximize total return from a credit portfolio of roughly 160 holdings, not a thousand-line index replica.avantisinvestors.com
• 0.19% a year lands exactly on the median fee for investment-grade corporate bond ETFs. No newcomer premium for the newer approach.
• The credit net stretches past US borders into developed international issuers, wider than a purely domestic corporate lineup.avantisinvestors.com
• Cash comes quarterly, with no advertised target yield to reverse-engineer. Payouts follow what the bonds throw off.avantisinvestors.com

• USIG Costs 0.04% a year, against a category median near 0.19%. CORP, which tracks the same ICE BofA US Corporate Index, charges 0.41%.
• One ticker, the full USD investment-grade corporate curve: thousands of bonds, short to long. Slice funds like IGSB (1-5 year) and IGIB (5-10 year) each cover one segment.ishares.com
• Running since 2007, it has tracked its index with very little drift and is one of the more actively traded funds in its category.
• Interest lands monthly, and this is a multi-billion-dollar fund that ranks among the strongest implementations in its peer group.

Worth knowing

• AVGB The index heavyweights in this category charge a sliver of that fee: VCIT at 0.03%, USIG, SPIB and IGIB at 0.04%.
• Still a small, thinly traded fund, so bid-ask spreads can run wider than the category's giants and trade size matters more.
• It opened in April 2025. That is a thin track record next to peers with decades of behavior on the tape.

• USIG Owning the whole curve means long-dated bonds ride along, so the price swings more when rates move than a short-maturity slice such as IGSB.
• This is corporate credit, not Treasuries. Investment grade at purchase, but prices can fall when spreads widen or an issuer is downgraded.ishares.com
• VCIT edges it on fee at 0.03%, though that fund stays in intermediate maturities rather than the full curve.

Full AVGB profile⁠

Full USIG profile⁠