GIGB vs IIGD

GIGBAGoldman Sachs Access Investment Grade Corporate Bond ETF

IIGDAInvesco Investment Grade Defensive ETF

In short

GIGB Most investment-grade corporate bond funds just buy the biggest borrowers. Goldman's index screens the market on liquidity and fundamentals first, then spreads the money across roughly 1,600 bonds for 0.08% a year.

IIGD Most investment-grade corporate funds just buy the whole market. IIGD screens it first: higher-quality issuers, shorter maturities, roughly 160 bonds, 0.13% a year. A defensive tilt inside the calmer corner of credit.

Stated mandate

GIGB The Fund seeks to track the FTSE Goldman Sachs Investment Grade Corporate Bond Index, which measures U.S.-dollar-denominated investment-grade corporate bonds meeting liquidity and fundamental screening criteria.

IIGD The Fund seeks exposure to U.S. investment-grade bonds with relatively higher credit quality and shorter maturities, using representative sampling of its underlying index.

Why people hold it

• GIGB Costs 0.08% a year, well under the typical investment-grade corporate bond ETF's 0.19%.
• The index screens US dollar investment-grade corporates for liquidity and fundamentals rather than simply following who borrowed the most.gsam.com
• Tracks that index about as tightly as passive bond funds get, and holds roughly 1,600 bonds so no single issuer carries the load.
• Pays monthly, matching how corporate bond coupons tend to land in a portfolio.

• IIGD Defensive by design. The index targets U.S. investment-grade bonds with relatively higher credit quality and shorter maturities, so you hold a screened slice rather than the whole corporate market.invesco.com
• 0.13% a year undercuts the typical investment-grade corporate ETF, which is unusual for a rules-based screen rather than a plain market-cap index.
• Roughly 160 bonds, sampled to follow the index closely, with cash paid out monthly. On measured tracking and portfolio build it sits in the upper half of its investment-grade corporate peer group.

Worth knowing

• GIGB Cheap, but not the cheapest shelf: VCIT, USIG and SPIB run at 0.03% to 0.04%. You are paying a few basis points for the screening.
• Broad-maturity corporate credit moves on two levers, interest rates and credit spreads, so it swings more than short-dated bond funds.
• A mid-sized, moderately traded fund rather than a giant, so trading spreads can run wider than the largest names in the category.

• IIGD The screen cuts both ways: shorter maturities and higher-rated issuers mean less interest-rate and credit risk than a broad corporate index, and less of the extra yield that comes with them.
• Small and thinly traded next to the category giants. Spreads can be wider than headline funds, so limit orders matter, and modest assets are worth watching in any niche fund.
• Cheap for what it does, but not the floor: the big broad corporate index funds (VCIT, USIG, SPIB, IGIB) charge a few basis points for whole-market exposure.

Full GIGB profile⁠

Full IIGD profile⁠