I used to own some shares in a large American company and had to fill in tax forms. I sold them in the end because I was annoyed at having to fill forms.
Ah, yes, the revolutionary socialist who occasionally dips into the "real world" for some financial alchemy.
One day, you're the proud champion of the workers' revolution, advocating for the nationalization of industry, a command economy, and a healthcare system that's free at the point of use - a true man of the people with the Red Flag flying high. The next day, you're quietly cashing in on the very system you purport to despise, with your stock portfolio as a secret little side project, just in case the revolutionary fervor needs a bit of liquid asset backup. How very proletarian of you.
Let's not forget the obvious hypocrisy too: having no qualms about owning shares in a company, yet selling them off the moment you are confronted with tax compliance forms. Your commitment to redistribution and class struggle clearly doesn't extend to your personal wealth that might, oh, I don't know, be subjected to the same tax laws that other mere mortals face.
But of course, the duplicitous life of the socialist with a stock portfolio. You're nothing more than Karl Marx in a cashmere sweater - either borrowed from a bourgeois friend and never returned, or snapped up at a heavy discount for being last season's 'revolutionary' chic.