Quarterly Call Option Transactions in Goldrich Mining CO (GRMC)
This table provides information about the institutional ownership of Goldrich Mining CO (GRMC) during . The information is specifically focused on institutions that hold call options of GOLDRICH MINING CO.
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||