HolderBook

PARKER DRILLING CO (PKDSQ)

Institutional ownership reported to the SEC as of Q4 2018, across 1 quarters.

3
Reporting holders
$13.0K
Reported value
0.0%
Held as options
+3
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
WEDBUSH SECURITIES INC$8.0K24,0210.00%newFIRST
Tower Research Capital LLC (TRC)$4.0K10,5630.00%newFIRST
PANAGORA ASSET MANAGEMENT INC$1.0K3,5300.00%newFIRST

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q4 20183$13.0K38,1140000.0%