API End point for Capital Gains on a position

Position object has the cost basis in it, but it doesn't carry any information about the timing of it.

To calculate accurate short/long term gain/losses we need to know this information.

Considering the fact that you report this data on the monthly statement, you should have this ready somewhere. Is it possible to add this info to the position object or add a new API end point to query it?

We can process orders and find this data which is a heavy lifting on our end.