Portfolio performance report Q3 2020

· 741 words · 4 minutes read Investing

Late report

The report for this quarter comes very late. It’s already been almost a month and a half since the quarter ended! However, I have found myself extremely busy working on three projects at the same time, each demanding their share of time:

  • Curvo. We’ve finally passed the regulatory obstacle, meaning that we’re currently getting ready for launch. For me, that means that I’m trying to focus as much time as possible on the development of the mobile app that Curvo customers will use to invest and keep track of their portfolio.
  • Backtest. Since we launched Backtest in July of last year, its usage has increased to 250 daily users. It’s not a huge number but it’s growing fairly steadily. We were at 100 users per day only 3 months ago. I’ve been trying to keep up with the rate of funds that users have been requesting but I haven’t done a great job at it. The backlog is quite long! But every week I’m finding time to add a couple of new funds, so eventually we’ll get there.
  • Sutori. And I’m also still the CTO of Sutori, a online learning tool used by over 1.5 million teachers and students globally. With many schools switching to online learning, we’ve been one of the lucky companies who’ve actually “benefited” from the pandemic. Our growth has been pretty spectacular these past few months.

This also means that I haven’t had time to do any more analyses on my portfolio and writing them up on this blog. It was necessary for me to make choices in order not to drown in work.

My investments as of October 1st 2020


In the first quarter of 2020, I simplified my portfolio from 5 funds to 3 funds (see why I removed the small-cap fund and the REIT fund). I haven’t changed the composition of my portfolio since last quarter.

My current portfolio looks as follows:

ETF Type Allocation
Xtrackers Global Government Bond EUR Hedged Bonds 18%
iShares Core MSCI World Stocks 72%
Xtrackers MSCI Emerging Markets Stocks 10%

Growth of the portfolio

Portfolio performance as of October 1st 2020.

Portfolio performance as of October 1st 2020.

Markets recovered a little during the summer. My 6.3% return of last quarter turned into a 9.8% return. This means that as of October 1st, I have a profit of €3,383 with a total portfolio value of €37,909.

Another piece of good news is that I increased my monthly investments by 50% in August. So I expect my portfolio to grow faster over the next year, simply because I will be able to save more.

Performance per asset

Performance per asset in my portfolio as of October 1st 2020.

Performance per asset in my portfolio as of October 1st 2020.

Not much to say here except that the stock markets have recovered a little bit over the summer. Note how bonds have maintained their value all throughout the corona-crisis!

What I learned this quarter

I have taken an interest in factor investing. I first got introduced to it through the Rational Reminder podcast, hosted by Benjamin Felix (who else!) and Cameron Passmore. In a traditional market-cap weighted index portfolio, you have exposure to one of the factors, market beta. However, there are other factors that have proven to achieve a higher return than market beta with a similar risk:

  • the size factor (small cap vs large cap stocks)
  • the value factor (high book-to-market vs low book-to-market)
  • the profitability factor (robust profitability vs weak profitability)

I find factor investing interesting because it has been proved academically, across different time periods and also across multiple countries. So it’s not just an American or European phenomenon.

The results are quite impressive in theory. A factor-optimized portfolio can achieve a 1%-2% better yearly return than a traditional passive portfolio, with a similar volatility. Note that it’s still passive investing. We’re not trying to time the markets. It’s just that the composition of the indexes is done on different criteria than market-cap.

However, there’s unfortunately a large difference between theory and practice. I found that it’s almost impossible to replicate the portfolios used in the academic research in a real portfolio, using the financial products available to us. Especially in Europe, where the choice of funds is (still) limited to what’s available in the US.

So I’d like to explore the practical implementations of factor investing for European index investors over the next few months. Because a great theoretical result is useless for investors if we can’t put it into practice!