That's where I would look too. I'm not sure of any other way to know. We'd have to add it up each day which would be a pain. I plan on taking some off him this week. Approx. 100k
We can make a rough guess.
I calculated 975k total volume since WECK showed up on Friday the 17th. I didn't count the volume that Friday because it wasn't until later in the day that he showed up.
Lets say 1/3 to 1/2 was bought from WECK...
So we have a window of 325k to 488k that has been bought from him. (a guess)
I know this is rough but it's the only way we can get a decent guess imo.