BBUS vs ITOT

BBUSAJPMorgan BetaBuilders U.S. Equity ETF

ITOTAiShares Core S&P Total U.S. Stock Market ETF

In short

BBUS JPMorgan's two-basis-point answer to the total-market question: it undercuts the household-name index funds on fee, then holds a tighter book of roughly 500 large and mid caps instead of reaching for the whole market's tail.

ITOT The S&P family's answer to total-market indexing: large, mid and small U.S. stocks in one 0.03% wrapper, running since 2004. Same fee as the Vanguard and Schwab giants, a different index rulebook.

Stated mandate

BBUS The fund seeks broad U.S. equity exposure through an indexed, passive approach tracking the Morningstar US Target Market Exposure Index.

ITOT The fund seeks to track the performance of the S&P Composite 1500, representing U.S. stocks across market capitalizations.

Why people hold it

• BBUS 0.02% a year makes it the cheapest fund in its total-market cohort, under the 0.03% charged by VTI, SCHB and ITOT and well under the 0.06% cohort median.
• Plain passive plumbing: it follows the Morningstar US Target Market Exposure Index with very little drift, no factor tilts and no manager discretion in the mix.am.jpmorgan.com
• A multi-billion-dollar fund backed by J.P. Morgan's ETF desk, listed since 2019 and paying distributions quarterly.

• ITOT 0.03% a year, matching the category's biggest names (VTI, SCHB) and sitting below what the typical fund in this group charges.
• One index, no tilts: U.S. stocks across market caps in cap-weight order. The mandate it prints is the mandate it runs.
• Trading since 2004 and now a multi-billion-dollar fund with active daily volume, so spreads are rarely the story.
• Plain 1940 Act fund structure, cash paid out quarterly.

Worth knowing

• BBUS "US equity" here means roughly 500 large and mid cap names, so the deep small-cap tail that the broadest funds in this group carry is thinner.am.jpmorgan.com
• Volume is moderate rather than heavy for the category, so spreads can run wider than at the most heavily traded total-market names.
• A 2019 launch gives it a shorter live record than the total-market veterans it undercuts on price.

• ITOT Cap weighting puts the megacaps in the driver's seat; the long tail of smaller names is a thin slice of the basket.
• SPTM tracks the same declared index at the same 0.03% fee, so the pick comes down to platform, spreads and existing tax lots.
• All-equity and all-U.S. by design: no bonds, no foreign stocks in the wrapper.

Full BBUS profile⁠

Full ITOT profile⁠