So, this pertains to specific model portfolios that were set up in advisor accounts in seems??
How do you then keep positions apart for specific strategies? Does this all have to be handled on the user side? I have written an OMS, would I need to keep my positions apart myself inside the OMS? I was hoping to be able to distinguish positions that pertain to specific strategies similar to orders/fills. I am not looking to create hedge accounts but for example, I often trade baskets that are made up of individual assets and at the same time trade individual assets that make up some of the baskets yet I want to see positions and position pnl in a segregated fashion for the baskets and the individual assets. I can easily manage it on my end but it is harder to synchronize and reconcile with broker positions if I am unable to obtain the average prices of positions that represent a slice of the entire net position in my IB account...?