u/New-Ad-845

I posted my Trading 212 GIA gains 9 months ago (you may check my post history). My GIA gains have significantly increased since then. Although most of the stocks I own are long-term stocks, I am increasingly thinking of taking some profits. Unfortunately, the tax implications are massive (I am a higher rate taxpayer). How do I minimise my tax burden? Thanks for your suggestions.

Note:

1. I am in my mid-30s

2. I have a separate ISA account which I have pretty much maxed out over the past 4 years

3. I started contributing to a SIPP last year.

Image: My Trading 212 Invest returns.