QIG vs VTC

QIGBWisdomTree U.S. Corporate Bond Fund

VTCAVanguard Total Corporate Bond ETF

In short

QIG Most investment-grade corporate bond ETFs just buy the market. QIG screens U.S. investment-grade issuers on fundamental and income characteristics first, then pays out monthly.

VTC Most cheap corporate bond funds sell you one slice of the maturity curve. VTC buys the whole investment-grade corporate market, short to long, for 0.03% a year, and since 2025 it owns the bonds directly instead of stacking three Vanguard funds.

Stated mandate

QIG The Fund seeks to track, before fees and expenses, the price and yield performance of the WisdomTree U.S. Quality Corporate Bond Index. The index selects U.S. investment-grade corporate issuers based on favorable fundamental and income characteristics.

VTC The Fund seeks to track a broad, market-weighted corporate bond index, specifically the Bloomberg U.S. Corporate Bond Index. It uses an indexing approach focused on investment-grade, fixed-rate, taxable corporate bonds.

Why people hold it

• QIG The screen is the whole point: the index picks investment-grade corporate issuers on fundamental and income characteristics instead of simply following whoever borrowed the most.
• 0.18% a year, slightly under the typical investment-grade corporate bond ETF, which is lean for a rules-based screen rather than plain beta.
• Roughly 500 bonds behind it, with distributions on a monthly cadence.
• Straight passive indexing of one named benchmark, the WisdomTree U.S. Quality Corporate Bond Index, with no manager discretion layered on top.

• VTC 0.03% a year against a 0.19% median for investment-grade corporate ETFs. On this exact Bloomberg index, nothing in the group charges less.
• One ticker, the full corporate curve. Top-graded rivals like VCIT, IGIB and IGSB each buy a single maturity band; VTC's index spans short, intermediate and long fixed-rate corporates.
• No overlays, no active tilts, no credit guesswork. Market-weighted indexing of investment-grade, fixed-rate, taxable corporates, and the portfolio hews tightly to that mandate.
• Income lands monthly, not quarterly, which matters if bond coupons are doing real work in your cash flow.

Worth knowing

• QIG A small fund that trades thinly, so spreads can run wider than the category heavyweights. Limit orders matter more here.
• Plain market-cap rivals like VCIT, USIG and SPIB charge 0.03% to 0.04%, so the quality tilt costs extra basis points versus the cheapest beta.
• Still corporate credit: values move with interest rates and credit spreads, and investment grade is a rating band, not a safety guarantee.

• VTC Whole-curve means long bonds in the mix, so prices move more with interest rates than a 1-5 year slice like IGSB does.
• The plumbing changed in March 2025: Vanguard moved it from holding three underlying corporate bond ETFs to buying the index bonds directly. Same objective, same index.sec.gov
• Moderately traded rather than a volume heavyweight, so spreads can run wider than the busiest corporate bond funds, particularly in choppy markets.

Full QIG profile⁠

Full VTC profile⁠