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

Institutional Holders (2015Q3)
Portfolio Summary: 7 Institutional holders with a total value of $7,099,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 180,000 2,365,000 33.31% Call
2 Hudson Bay Capital Management LP 100,000 1,314,000 18.51% Call
3 CITADEL ADVISORS LLC 96,400 1,267,000 17.85% Call
4 KGH Ltd 2,000,000 850,000 11.97% Call
5 Timber Hill LLC 63,500 834,000 11.75% Call
6 GROUP ONE TRADING LLC 35,400 465,000 6.55% Call
7 SIMPLEX TRADING, LLC 149 4,000 0.06% Call

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.