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The largest cannabis ETFs

Every fund here is sold on cannabis. What each one holds, and how much of it the S&P 500 already holds for you, is the column beside the size.

The largest cannabis ETFs, ranked by net assets, as of Sep 18, 2026. Source: ETFIQ.
#TickerFundNet assetsWeight in S&P 500 companiesTotal return, 1YFeeSource
1MSOSAdvisorShares Pure US Cannabis ETF$967m0.0%+7.5%0.78%Issuer page, Sep 18, 2026
2MJAmplify Alternative Harvest ETF$108m0.0%−19.2%0.75%Issuer page, Sep 18, 2026
3CNBSAmplify Seymour Cannabis ETF$78m0.0%+1.4%0.76%Issuer page, Sep 18, 2026
4YOLOAdvisorShares Pure Cannabis ETF$35m0.0%−8.0%0.51%Issuer page, Sep 18, 2026
5WEEDRoundhill Cannabis ETF$8m0.0%+14.4%0.41%Issuer daily, Sep 18, 2026

Method

The 5 ETFs in the cannabis theme, of which 5 publish net assets, ranked on the most recent figure for each. Across the funds listed here the weight held in S&P 500 companies runs from 0.0% to 0.0%. Size is not a measure of anything a fund did. It is where the money is. The ranking is the published field sorted, nothing else: no scoring, no weighting and no view on any fund. Every fund ETFIQ covers in this category is eligible, including funds that have closed, because leaving them out would flatter the category.

Where to next

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

A ranking is not a recommendation and no order on this site is an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

Cite this page. ETFIQ, The largest cannabis ETFs, ranked by net assets, data as of Sep 18, 2026. https://etfiq.com/rankings/themes-largest-cannabis Free to use with attribution; the underlying files are at Open data.