I’ve been tracking my portfolio rigorously for over four years now. One thing I’ve been asked for quite a few times is a copy of the spreadsheet I use to monitor it. So here goes.
I face three key challenges in tracking my portfolio’s returns:
- Unitising the portfolio. This means correcting for ins/outs – withdrawals or deposits. Just because a £1m portfolio gained £100k doesn’t mean it’s delivered a return of 10%; if £30k of that gain was fresh contributions, for instance.
- Evaluating the portfolio’s exposure. By exposure I mean allocation by geography and allocation by asset type (equities, bonds, etc). Some platforms let you ‘X-ray’ your holdings but each has a proprietary way of doing it, and many platforms don’t offer any such feature.
- Integrating my holdings across multiple accounts. I have accounts with several brokerages and platforms. Each has a different way of doing it. They don’t even use the same tickers for the same underlying assets. I want a way of pooling all the portfolios into one consistent spreadsheet.
My template spreadsheet is available as a Google Sheet here. It’s read only, but you can make a copy (either download a copy in Excel, or make a copy in Google Sheets) to edit yourself. All appropriate disclaimers apply – use at your own risk.
This template spreadsheet includes example tabs for about half a dozen UK brokers, including Selftrade, TD Direct, Fidelity, Interactive Investor, Cofunds and Hargreaves Lansdowne. Adding a tab for a broker not already covered is not a difficult process.
Continue reading “My investment tracking spreadsheet”
