I’ve opened a SIPP a week ago, and transferred another SIPP over, and the whole amount transferred shows as “Up by £ xxx since you began investing” is pretty useless. Even AJ Bell’s app can show you the cost and how much your shares have increased by on their account page. I never realised this “feature” as the only shares I had in my GIA account were those gifted to me. There it made sense to show the account as being “up by xxx…” as I hadn’t paid anything for the shares.