DFSD vs VCSH

DFSD—Dimensional Short Duration Fixed Income ETF

VCSHAVanguard Short-Term Corporate Bond ETF

In short

DFSD Dimensional's front-of-the-curve bond fund: actively run, rules-driven, and priced at 0.17%, under half the typical bond ETF fee. Mostly investment-grade paper maturing inside five years.

VCSH Corporate credit, kept short. VCSH tracks an index of investment-grade company bonds maturing in one to five years, at three basis points: you take company credit risk instead of government risk, with muted sensitivity to rate moves.

Stated mandate

DFSD The fund seeks to maximize total returns by investing across the universe of fixed-income securities.

VCSH The fund seeks to follow a market-weighted corporate bond index with a short-term dollar-weighted average maturity, using index sampling and investing at least 80% of assets in index bonds.

Why people hold it

• DFSD At 0.17%, it costs less than half the 0.36% median fee among bond ETFs in its peer group, and that price buys active management, not index tracking.
• Lives at the short end: primarily investment-grade bonds maturing within five years, measured against a 1-5 year US corporate and government benchmark.aaii.com
• Spread across well over a thousand bond positions, so one issuer's trouble barely registers at the portfolio level.
• A multi-billion-dollar fund that trades actively, which tends to keep spread costs modest on everyday-sized orders.

• VCSH A 0.03% expense ratio, versus a 0.12% median across its peer group. That is Treasury-index pricing for a fund doing corporate credit work.
• Running since 2009 and now a multi-billion-dollar fund that trades actively, which is one of the easier profiles to get in and out of in its category.
• Samples the Bloomberg U.S. 1-5 Year Corporate Bond Index with at least 80% of assets in index bonds, and its book lines up closely with that benchmark.vanguard.com
• Distributions land monthly, not quarterly, and it sits among the strongest implementations in its cost-and-tracking peer group.

Worth knowing

• DFSD Cheap for active, but plain-vanilla index bond funds like BND and SCHZ run 0.03%. The gap is what you pay for the security selection.
• Short maturities cut interest-rate sensitivity in both directions: less damage when yields rise, less lift when they fall.aaii.com
• Payouts follow an irregular schedule rather than a fixed monthly rhythm, so income timing isn't something to set a calendar by.

• VCSH These are company bonds, not government paper. Investment grade, but credit spreads can widen when markets get nervous, and Treasuries do not carry that risk.vanguard.com
• The one-to-five-year maturity band cuts both ways: smaller price swings when rates jump, and less duration to work with when rates fall.vanguard.com
• Index sampling means it holds a representative slice of the benchmark rather than every bond in it, so small differences from the index are normal.vanguard.com

Full DFSD profile⁠

Full VCSH profile⁠