IBMQ vs IBMR

IBMQAiShares iBonds Dec 2028 Term Muni Bond ETF

IBMRAiShares iBonds Dec 2029 Term Muni Bond ETF

In short

IBMQ A muni ladder rung in ETF form: thousands of investment-grade bonds that mature or get called by late 2028, then the fund winds up and pays out. AMT-free index, income paid monthly.

IBMR A muni ladder rung in one ticker: it holds investment-grade municipal bonds maturing in 2029, tracks an AMT-free index, and pays monthly. Bond-style term structure, ETF plumbing.

Stated mandate

IBMQ The fund seeks to track an index of investment-grade U.S. municipal bonds that are expected to mature or be redeemed before December 2, 2028.

IBMR The fund seeks to track an index of investment-grade municipal bonds that mature in 2029.

Why people hold it

• IBMQ Acts like a single bond with a known end date: it holds munis maturing or redeemed before December 2, 2028, then terminates and distributes net assets.ishares.com
• Spreads one ladder rung across thousands of investment-grade municipal bonds, far more than a retail buyer could assemble directly, and pays monthly.
• The tracked index is AMT-free, screening out bonds whose interest counts toward the alternative minimum tax.
• Costs 0.10% a year, in line with the typical target-maturity bond fund, and this 2028 rung has been running since 2019.

• IBMR Charges 0.10% a year, right at the median for target-maturity bond funds, and the iBonds lineup is built so maturity years stack into a ladder.
• Spreads across more than a thousand investment-grade munis, so one issuer's trouble barely moves the fund.
• Follows an AMT-free index, screening out bonds whose income can trip the alternative minimum tax.
• Pays monthly, matching how muni income is usually spent, and holds a well-built portfolio for its category.

Worth knowing

• IBMQ Callable-adjusted by design: munis can be redeemed early, so cash can come back ahead of schedule and the final wind-up payout is not a fixed number.
• Until it terminates it trades like any bond fund, with prices moving on rates, and volume is moderate rather than heavy.
• Same 0.10% as corporate rungs like IBDU and BSCT, while Treasury rungs such as IBTJ run cheaper at 0.07%; the muni tax treatment is the reason to pay it.

• IBMR Munis are the tax-advantaged lane. For the same 2029 rung in taxable bonds, iShares also runs IBDU (corporate) and IBTJ (Treasury).
• The index is callable-adjusted: plenty of munis can be redeemed early by their issuers, so the mix heading into the term date can shift.
• It is a fund, not a single bond. Shares trade at market prices and move with rates along the way, and the end payout is whatever the bonds deliver.

Full IBMQ profile⁠

Full IBMR profile⁠