M1 Finance provides Expert Pies that are pre-built portfolios available for you to invest in if you prefer not to choose your own investments. They are comprised of low-cost Vanguard ETF’s. This is ideal for the investor who wants a lazy portfolio to be completely hands-off. M1’s category of “General Investing” Expert Pies allow you to select a portfolio based on your personal risk tolerance.
M1 maintains that these portfolios are mean-variance optimized (think Modern Portfolio Theory and Harry Markowitz). This is unnecessary in my opinion, and makes them complicated and uneven. This also gives them a comparatively heavy weighting to international equities. More specifically though, I believe these portfolios are suboptimal for these reasons:
- These pies use corporate bonds. Treasury bonds are superior.
- They invest in small-cap growth stocks, which haven’t paid a risk premium historically.
- Bond duration for this portfolio is skewed too short/low in my opinion for what is supposed to be an “moderately aggressive” portfolio.
- Similarly, bond allocation, at 34%, is too high in my opinion to be considered “moderately aggressive.”
At the time of writing, M1’s Moderately Aggressive Portfolio pie looks like this:
- 27% VCIT – Intermediate-Term Corporate Bonds
- 23% VOO – S&P 500
- 21% VEA – Developed Markets
- 14% VB – Small-Cap Blend
- 7% BNDX – Total International Bond Market
- 5% VWO – Emerging Markets
- 2% VNQ – U.S. REITs
- 1% VO – Mid-Cap Blend
In improving this portfolio, we’re basically just going to fix the things I mentioned above:
- International stocks inarguably offer a diversification benefit, but their global market weight at about 40% is too high for my tastes. I choose to use a 20% equity allocation to international stocks. We can use VXUS for this.
- Avoid small- and mid-cap growth stocks and use their Value counterparts instead – VBR and VOE.
- Treasury bonds instead of corporate bonds.
- In making the portfolio truly more “aggressive,” bond holding will be set at 20% instead of 34%, and will utilize long-term treasury bonds with a longer average duration. We’ll use VGLT for this.
- We’ll use a slightly higher allocation to REITs – in this case 10% – for the diversification benefit.
My resulting improved Moderately Aggressive Portfolio looks like this:
- 30% VOO
- 15% VXUS
- 15% VOE
- 10% VBR
- 10% VNQ
- 20% VGLT
You can add this pie to your portfolio using this link.
What do you think of my attempt to improve M1’s Moderately Aggressive Portfolio? Let me know in the comments.
Disclosure: I am long VOO, VXUS, VOE, VBR, and VNQ.
Disclaimer: While I love diving into investing-related data and playing around with backtests, I am in no way a certified expert. I have no formal financial education. I am not a financial advisor, portfolio manager, or accountant. This is not financial advice, investing advice, or tax advice. The information contained in the investing-themed posts on this website is for informational and recreational purposes only. Read my lengthier disclaimer here.