HGER's Commodity Mix Sidesteps the Usual ETF Traps

Harbor Commodity All-Weather Strategy ETF (HGER) holds a blend of commodity futures and Treasury bills, structured to dampen the volatility that plagues most single-sector commodity funds. The fund tracks the Wilshire Harbor Commodity All-Weather Index, which weights positions by a risk-parity model rather than by production volume or market capitalisation.

Most commodity ETFs concentrate exposure in energy – crude oil and natural gas can make up 40% or more of a broad-basket fund. HGER caps any single sector at 25%. The current allocation runs roughly 25% in energy, 25% in agriculture, 25% in industrial metals, and 25% in precious metals, with gold and silver taking the largest precious-metals slice. The Treasury bill component, which backs the futures collateral, adds a yield buffer that most commodity funds lack.

The risk-parity structure means the fund rebalances into sectors that have fallen and trims those that have rallied, a mechanical contrarian approach. That differs from the typical commodity ETF, which holds fixed weights and lets a single commodity's price swing dominate the portfolio. Over the past year, HGER returned about 12%, with a standard deviation roughly half that of the Bloomberg Commodity Index, according to Morningstar data.

A few drawbacks. The expense ratio is 0.69%, high for an ETF that holds mostly futures and T-bills. The risk-parity model also means the fund will lag in a straight commodity bull market – if crude oil doubles, HGER's 25% energy cap will underperform a fund that holds 40% energy. The fund launched in 2021, so its track record is short. And the Treasury bill yield, while helpful now, will shrink if the Fed cuts rates.

For an investor who wants commodity exposure without betting on a single sector, HGER offers a structure that most broad-basket ETFs do not. The question is whether the 0.69% fee and the capped upside are worth the volatility reduction.