GIGL vs USIG

GIGLBGoldman Sachs Corporate Bond ETF

USIGAiShares Broad USD Investment Grade Corporate Bond ETF

In short

GIGL Goldman's credit desk in ETF form: an actively run corporate bond fund in an aisle ruled by index trackers, with permission to roam into high yield and foreign paper when the benchmark looks dull.

USIG Most investment-grade corporate bond funds hand you one slice of the maturity curve. USIG takes the whole thing, thousands of US dollar corporate bonds from short-dated to long, for four basis points a year.

Stated mandate

GIGL The Fund seeks a high level of total return through capital appreciation and income. It normally invests at least 80% of net assets plus investment borrowings in corporate bonds and may also use other fixed-income securities and derivatives.

USIG The fund seeks to track an index of U.S. dollar-denominated investment-grade corporate bonds.

Why people hold it

• GIGL Active by design. A Goldman credit team picks the bonds instead of replicating the Bloomberg U.S. Credit Index, which serves as the yardstick, not the rulebook.sec.gov
• At least 80% of net assets in corporate bonds, with room for high yield, up to 25% non-dollar paper and up to 10% emerging market debt.sec.govsec.gov 2
• 0.29% net of a waiver through December 29, 2026 (0.30% gross) sits near the category median: an active mandate priced like a run-of-the-mill corporate bond fund.
• Roughly 500 bonds spread across sectors and issuers, and the fund pays monthly.gs.com

• USIG Costs 0.04% a year, against a category median near 0.19%. CORP, which tracks the same ICE BofA US Corporate Index, charges 0.41%.
• One ticker, the full USD investment-grade corporate curve: thousands of bonds, short to long. Slice funds like IGSB (1-5 year) and IGIB (5-10 year) each cover one segment.ishares.com
• Running since 2007, it has tracked its index with very little drift and is one of the more actively traded funds in its category.
• Interest lands monthly, and this is a multi-billion-dollar fund that ranks among the strongest implementations in its peer group.

Worth knowing

• GIGL Index rivals in this aisle cost far less: SPBO and VTC at 0.03%, USIG at 0.04%. The extra fee buys a credit team's judgment rather than a rulebook.
• Launched June 2025, so the live record is short and the fund is still building scale; it trades lighter than the category's index heavyweights, which can widen spreads.
• Interest rate futures, swaps, credit default swaps and short positions are in the toolkit, so more moving parts than a plain bond index fund.sec.gov

• USIG Owning the whole curve means long-dated bonds ride along, so the price swings more when rates move than a short-maturity slice such as IGSB.
• This is corporate credit, not Treasuries. Investment grade at purchase, but prices can fall when spreads widen or an issuer is downgraded.ishares.com
• VCIT edges it on fee at 0.03%, though that fund stays in intermediate maturities rather than the full curve.

Full GIGL profile⁠

Full USIG profile⁠