SIMPLEX TRADING, LLC - TESCO CORP ownership

TESCO CORP's ticker is and the CUSIP is 88157K901. A total of 1 filers reported holding TESCO CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of TESCO CORP
ValueSharesWeighting
Q2 2015$1,000
-50.0%
260.0%0.00%
Q1 2015$2,000260.00%
Other shareholders
TESCO CORP shareholders Q1 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 26$2,0000.00%
View complete list of TESCO CORP shareholders