New Low-Cost Broad Commodity ETFs from GraniteShares

“We may earn an affiliate commission if you sign up for a card. All opinions expressed are the author’s alone, and the content has not been provided nor approved by any of the companies mentioned. Thank you for supporting this independently-owned site.”


Commodities are an asset class that some investors include in their portfolio for diversification purposes. Depending on the specific index, you might track the futures market for aluminum, coffee, copper, corn, cotton, crude oil, gold, diesel, lean hogs, live cattle, natural gas, nickel, silver, soybean meal, soybean oil, soybeans, sugar, unleaded gas, wheat, and zinc (image source).

In my experience, when commodities prices have been hot, you see them in a lot of portfolios. When commodities prices have been cold (as they have been recently), you don’t read about them as much. Via, there are now a new wave of commodity ETFs that hope to gather assets as the next up-cycle begins.

Here are some of the reasons why people didn’t like commodity ETFs in the past (besides the volatility and poor past performance):

  • Higher costs. Expense ratios for most commodity ETFs were above 0.50% annually, with many closer to 1%
  • Late K-1 tax forms. Most commodities ETFs issued Schedule K-1 forms at tax time, which not only were an extra form to file but they also tended to come very late in the year. You might have all your 1099s by the end of January, but your K-1 might not trickle in until March or even April.
  • Some were actually exchange-traded notes (ETNs), which carried credit risk as they were technically unsecured debt obligations of the issuer. In contrast, ETFs hold securities separately in trust with a custodian. If an ETF issuer fails, you still own the underlying assets.

Here are two new ETFs that address the issues above with (1) have lower costs and (2) a new structure that doesn’t issue K-1 forms:

  • GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF (COMB) – This ETF is technically actively-managed, but is benchmarked against the Bloomberg Commodity Index (BCOM). It is structured as a 1940 Act funds and thus does not issue K-1s. The expense ratio is 0.25%. Fact sheet.
  • GraniteShares S&P GSCI Commodity Broad Strategy No K-1 ETF (COMG) – This ETF is technically actively-managed, but is benchmarked against the S&P GSCI commodity Index. It is structured as a 1940 Act fund and thus does not issue K-1s. The expense ratio is 0.35%. Fact sheet.

The 0.25% expense ratio of COMB makes it the cheapest broad commodity ETF available today. (The ETFS Bloomberg All Commodity Strategy K-1 Free ETF (BCI) has an expense ratio of 0.29%.) Now, the following bit from this ETFTrends article brings up the worry that this “no K-1 structure” might produce tracking error against the index.

In an attempt to help investors avoid K-1s, the ETFs do not invest directly in commodity futures but rather gains exposure to these investments by investing a portion of its assets in the GraniteShares BCOM Cayman Limited, a wholly-owned subsidiary of the Fund organized under the laws of the Cayman Islands. The subsidiary is not an investment company registered under the Investment Company Act of 1940 and has the same investment objective and will follow the same general investment policies and restrictions as the funds.

If you don’t buy the futures directly, what are you buying? Are you saying that you are buying a subsidiary that does buy the futures directly? How does that indirect structure change your investment performance? I don’t know and I don’t plan on buying either ETF, but I thought I’d point it out. doesn’t seem to be worried:

Technically, both COMB and COMG are actively managed, but in practice, they are mostly passive funds. The futures portion of the portfolio, up to 25%, is held in a subsidiary based in the Cayman Islands and generally reflects the index, while the collateral is held in a cash portfolio holding fixed-income securities that is managed stateside.

The GraniteShares ETFs above only launched 5/22/17 and the last time I checked only had about $2.5 million in assets so it is too early to make any judgments. The CEO of GraniteShares is William Rhind, who formerly worked at Blackrock/iShares and as the CEO of the popular SPDR Gold Shares ETF (GLD).

If you like low-cost access to the commodities asset class, this looks to be a positive development. I personally choose not to invest in this asset class as I think the long-term returns will be lower than that of equities. (Lower costs should improve the return outlook, however.) Commodities funds may offer the draw of being a diversification “hedge”, but I don’t want to pay the price of lower returns, high volatility, and higher complexity. There are many smart minds that disagree, so do your own research as well.

User Generated Content Disclosure: Comments and/or responses are not provided or commissioned by any advertiser. Comments and/or responses have not been reviewed, approved or otherwise endorsed by any advertiser. It is not any advertiser's responsibility to ensure all posts and/or questions are answered.


  1. So if I buy shares of this ETF, part of my money is invested in a company that’s located in the Cayman Islands, that isn’t legally an investment company? Personally, I find that worrisome.

  2. Commodities are like dead money. They do not pay any interest or dividends and are not expected to earn any return over the inflation rate. When I think of a zero sum game, I think of commodities. I would think that by owning your stock index funds, you are essentially already having exposure to commodities ( the VTI/VXUS combo already includes commodity producers, storers and transporters).

    I agree with your sentiment that commodity investments are famous after they get good recent performance. Perhaps, I am skeptical because commodities have had a bad recent performance. ( though if you look at long-term charts on Wheat, Lumber, Cattle etc, they essentially have gone nowhere despite crazy moves up and down)

    I read a study touting performance of commodity baskets using futures. A large portion of the return was derived from interest on balances used to purchase commodity futures contracts. You also have backwardation and contango, which could add or subtract from returns over holding a physical commodity.

    Now, some people claim to have made a lot of money during the 1970s inflationary times, by riding trends in commodities. Not sure how they did subsequent to that.

Speak Your Mind