MicroStrategy is a most famous and biggest institutional investor in Bitcoin since 2020. They began to invest in Bitcoin in September 2020 and are continuing their Dollar Cost Averaging.
There are two websites to get their Portfolio tracker
https://saylortracker.com/https://bitcointreasuries.net/entities/1I like the first website than the second one because with its chart, you can hover mouse on each green dot to get details for that DCA time. It has numbers for Total dollar cost average.
Dollar Cost Average price.
ROI.
On both websites, you have tables with date of purchase, purchase value, and links to X (Twitter), SEC filing.
Saylortracker.com
bitcointreasuries.net
El Salvador Nayib Bukele Portfolio TrackerDo you want to DCA like those institutional investors?
If you want, you can do it with a helpful website
Dollar Cost Averaging with costavg.com include exchange fee