The following is a table of the structure of the portfolios tracked here at ITA. Please react and let me know if this is helpful. The table is incomplete, but readers will pick up the idea.
Note that the percentages assigned to the Schrodinger are actually asset class assignments rather than percentages invested in the particular ETFs. The Schrodinger holds a number of iShares purchased many years ago and if I added all those to the Holdings column the list would be much too long.
Unfortunately the percentages will change as soon as the market opens tomorrow, but this will give readers an idea of how the various portfolios are set up.
MOM = Momentum-Optimization Model (This a blend of the weighted ranking momentum model plus the optimizer model.)
CWM = Cluster Weighting Momentum Model (Some discretion is used to further diversify the portfolio assuming the ETFs reside in the same cluster as was the case with the recent Kepler update.)
AA Model = Asset Allocation Model (This is the classic passive and rebalancing model. ETFs performing below the SHY security may be limited in this portfolio.)