iShares U.S. Aggregate Bond Index Fund Investor P Shares BMOPX

Medalist Rating as of Apr 25, 2026 See BlackRock Investment Hub

NAV and 1-Day Return as of Nov 11, 2026, 1:53:33 PM

Get our overall rating based on a fundamental assessment of the pillars below.

Process Pillar
The Process Pillar is our assessment of how sensible, clearly defined, and repeatable BMOPX’s performance objective and investment process is for both security selection and portfolio construction.
People Pillar
The People Pillar is our evaluation of the BMOPX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.
Parent Pillar
The Parent Pillar is our rating of BMOPX’s parent organization’s priorities and whether they’re in line with investors’ interests.

Zachary Evens

Analyst

IShares Core US Aggregate Bond’s steady portfolio makes its cheapest share classes attractive.

by Zachary Evens

Rated on Apr 25, 2026 Published on Apr 25, 2026

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Portfolio Holdings BMOPX

Top 10 Holdings	% Portfolio Weight	Market Value USD	Sector
BlackRock Cash Funds Instl SL Agency	3.27	105M	Cash and Equivalents
United States Treasury Notes	0.82	26M	Government
United States Treasury Notes	0.61	20M	Government
United States Treasury Notes	0.57	18M	Government
United States Treasury Notes	0.52	17M	Government
United States Treasury Notes	0.52	17M	Government
United States Treasury Notes	0.50	16M	Government
United States Treasury Notes	0.49	16M	Government
United States Treasury Notes	0.48	15M	Government
United States Treasury Notes	0.46	15M	Government