Dark
Light
System
Security
PATTERSON UTI ENERGY INC
PATTERSON UTI ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 3 Institutional holders with a total value of $760,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 25,100 676,000 88.95% Put
2 GROUP ONE TRADING LLC 3,100 83,000 10.92% Put
3 SIMPLEX TRADING, LLC 35 1,000 0.13% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.