I use this software to give me an aggregate look at the overall investment status on a daily basis by bucket. It is free, and uses Excel and Power BI as its toolset so it will be around a while, and my data stays local on my machine.
Not sure I mentioned it before.
I updated the Power BI view to also give me a stock chart, so I can run this daily to update the quotes (free) and look at both allocations and individual stock prices.
Probably been using it for 3 years give or take. Replaced Quicken with it. Also just to humor myself I loaded every stock trade I made over the past 15 years so I can see some aggregate data.
http://www.portfolioslicer.com/