ACADIAN ASSET MANAGEMENT LLC - PATTERSON UTI ENERGY INC ownership

PATTERSON UTI ENERGY INC's ticker is and the CUSIP is 70348110. A total of 5 filers reported holding PATTERSON UTI ENERGY INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
ACADIAN ASSET MANAGEMENT LLC ownership history of PATTERSON UTI ENERGY INC
ValueSharesWeighting
Q2 2013$1,194,00061,7100.01%
Other shareholders
PATTERSON UTI ENERGY INC shareholders Q2 2013
NameSharesValueWeighting ↓
ID Management A/S 192,620$6,027,0002.79%
SpiderRock Trading LLC 2,799$93,0000.32%
SpiderRock Trading LLC 2,800$10,0000.03%
View complete list of PATTERSON UTI ENERGY INC shareholders