IUSB vs SJCP

IUSBAiShares Core Universal USD Bond ETF

SJCPDSanJac Alpha Core Plus Bond ETF

In short

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.

SJCP A boutique's hand-picked answer to the index Agg. SanJac's managers choose the bonds themselves, aiming for current income and total return with limited volatility and preservation of capital. Small, new, and priced like a specialist.

Stated mandate

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

SJCP The Fund seeks current income and total returns consistent with limited volatility and preservation of capital.

Why people hold it

• 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.

• SJCP Actively managed, not index-shackled: the stated goal is current income and total return consistent with limited volatility and preservation of capital.
• Plain wrapper, plain plumbing: a US-focused 1940 Act ETF that pays income quarterly. No K-1 exotica, no derivatives-driven payout formula.
• Volatility has been the strong suit so far: price swings have run milder than much of the aggregate-bond peer group, though the record is short.

Worth knowing

• 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.

• SJCP 0.65% a year is real money in bond land, where index anchors like BND and SPAB charge a sliver of that. You are paying for the manager's judgment.
• Small asset base and thin trading, so bid-ask spreads can be wider than the category's household names.
• Launched in 2024, and it currently sits in the lower reaches of a crowded aggregate-bond field on our review of cost, scale and mandate evidence.

Full IUSB profile⁠

Full SJCP profile⁠