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