BRD

I just want to make a note for myself(sometime in the future, I will read what I wrote here to analyse where I was right or wrong):

Societe Generale buys almost daily BRD shares. Since more than 1 month. Of course, they are major shareholder and have another perspective. Should I join the party?

This note is also part of my attempt to keep an overview on the situation and base only on facts. They are buying, that's a fact. I cannot say now if they are incredible smart or plain stupid.