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PATTERSON UTI ENERGY INC
PATTERSON UTI ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 5 Institutional holders with a total value of $2,718,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 43,000 917,000 33.74% Put
2 KGH Ltd 3,589,300 817,000 30.06% Put
3 GROUP ONE TRADING LLC 29,000 618,000 22.74% Put
4 Timber Hill LLC 16,700 356,000 13.10% Put
5 SIMPLEX TRADING, LLC 214 10,000 0.37% 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.