AGG vs DBND

AGGAiShares Core U.S. Aggregate Bond ETF

DBNDBDoubleLine Opportunistic Core Bond ETF

In short

AGG Launched in 2003, one of the first funds to pack the entire U.S. investment-grade bond market into a single ticker: Treasuries, corporates and mortgage bonds, three basis points a year, cash paid monthly.

DBND DoubleLine's core-bond sleeve, run active: it roams global fixed-income sectors and treats the Bloomberg US Aggregate as a scorecard, not a blueprint. Income lands monthly.

Stated mandate

AGG The fund seeks to track the Bloomberg U.S. Aggregate Bond Index, providing broad exposure to the total U.S. investment-grade bond market.

DBND The fund seeks to maximize current income and total return over a full market cycle by actively allocating across global fixed-income sectors.

Why people hold it

• AGG 0.03% a year against a peer-group median near 0.36%. On a bond fund, the fee comes straight out of the coupon, so the gap matters more than it looks.
• A $100 billion-plus fund and very actively traded, the kind of depth that keeps bid-ask costs down for retail-sized orders.
• Tracks the Bloomberg U.S. Aggregate closely, with one of the tightest index-following records in its peer group. Income is distributed monthly.
• Running since 2003, giving it one of the longest track records among U.S. bond index ETFs.

• DBND Actively allocates across global fixed-income sectors, seeking current income and total return over a full market cycle. Not an index clone of the Agg.doubleline.com
• Pays monthly, so the income shows up on a paycheck-like rhythm rather than quarterly.
• The portfolio matches what the documents promise about as closely as this cohort gets, and the fund sits in the upper half of a crowded aggregate-bond field.

Worth knowing

• AGG Investment grade and U.S. dollar only. High-yield debt and foreign bonds sit outside the mandate, so this is designed as core ballast rather than a yield hunt.
• Rate risk comes as it comes. The index gets tracked whether yields rise or fall, with no manager stepping in to shorten duration.
• The same index is sold by SPAB, SCHZ and BBAG at the same 0.03%. The portfolio is the commodity here; scale and trading depth are the tiebreakers.

• DBND At 0.45%, it costs more than the typical fund in its cohort, and far more than plain Agg trackers like AGG, BND and SPAB at 0.03%. Active management is the thing you're paying for.
• Active sector calls mean the ride can look different from the Agg in either direction. The benchmark is a reference point, not a leash.
• Launched in 2022, so its live track record is short next to index rivals that have been grinding away for decades.

Full AGG profile⁠

Full DBND profile⁠