AFIX provides exposure to the entire U.S. investment-grade bond market at zero cost, competing directly with AGG and BND by tracking the Bloomberg U.S. Aggregate Bond Index. This brand-new ETF from Allspring aims to capture market share in core fixed income by eliminating the expense ratio entirely.

How It Works

The fund replicates the Bloomberg Aggregate index, holding a market-weighted mix of Treasuries, government-related bonds, investment-grade corporates, and securitized debt including MBS. With an intermediate duration around 6-7 years and strict investment-grade requirements, it maintains the classic 60/40 bond allocation profile. The zero expense ratio suggests either a temporary loss-leader strategy or securities lending revenue expectations.

Key Features

  • Zero expense ratio beats AGG (0.03%) and BND (0.03%) in the core bond space
  • Full replication of the Bloomberg Aggregate provides true market exposure
  • 3.97% yield competitive with established core bond ETFs despite being days old

Risks

  • Duration of 6-7 years means roughly 6-7% loss for each 1% rise in interest rates
  • New fund with zero AUM faces potential liquidation if it can't attract assets quickly
  • MBS exposure (typically 25-30% of index) adds prepayment risk when rates fall

Who Should Own This

Cost-conscious investors building the bond sleeve of a balanced portfolio who are comfortable with a brand-new fund. Makes sense for anyone currently in AGG or BND willing to save 3 basis points annually, though the lack of track record and minimal assets mean you're betting Allspring will support this fund long-term. Best for tax-advantaged accounts given the regular income distributions.