The BlackRock Commodities Income Investment Trust is a £86m London listed investment trust.

https://www.blackrock.com/uk/individual/products/investment-trusts/our-range/blackrock-commodities-income-investment-trust/trust-information?locale=en_GB&switchLocale=y&siteEntryPassthrough=true

It has the strategy to achieve an annual dividend target and, over the long term, capital growth by investing primarily in securities of companies operating in the mining and energy sectors

Its top ten holdings are:-

BHP Global 8.8% of the fund
Royal Dutch Shell ‘B’ Global 6.4% of the fund
First Quantum Minerals* Global 6.1% of the fund
Rio TInto Global 5.9% of the fund
Glencore Global 4.9% of the fund
Exxon Mobil Global 4.5% of the fund
Chevron Global 4.3% of the fund
Teck Resources Canada 4.3% of the fund
BP Global 4.1% of the fund
Vale – ADS Latin America 4.0% of the fund

its assets are split over these sectors:

Diversified Mining 30.1% of the fund
Integrated Oil 25.7% of the fund
Exploration & Production 16.3% of the fund
Copper 8.4% of the fund
Gold 8.2% of the fund
Industrial Minerals 4.0% of the fund
Diamonds 2.2% of the fund
Silver 2.0% of the fund
Steel 1.3% of the fund
Distribution 1.1% of the fund
Oil Services 0.9% of the fund
Net current liabilities (0.2)% of the fund

100.0% of the fund

http://www.shareshop.hsbc.co.uk/shareshop/security.cgi?csi=152827&action=

A yield of over 5%