MicroCapGUTS Index Update: Q4 2025
MC-GUTS was up +37.6% in 2025, outperforming the iShares Microcap ETF +22.5%, S&P 500 +17.7%, and Nasdaq +20.8% respectively.
The MicroCapGUTS Index (MC-GUTS) is intended to find quality microcap stocks across the US, Canada and Europe that exhibit the evidence-based GUTS factors, and track their performance as a group over time. The index includes 240 stocks across all three regions. You can view the top 15 stocks (ranked by a series of proprietary factors) on our community here.
MC-GUTS was up +37.6% in 2025, outperforming the iShares Microcap ETF +22.5%, S&P 500 +17.7%, and Nasdaq +20.8% respectively.

All regions ended with double digits, with Canada and Europe leading the US. Canadian microcaps posted nearly 65%, much of which credited from the boom in commodities and miners.

Below is our updated performance of MC-GUTS, simulated since 2015. Over this time, the strategy has 7X’d, vs the IWC benchmark which has more than 2X’d.

For more information on the index, and to view the top 15 constituents join our Community.
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