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PIONEER NAT RES CO
PIONEER NAT RES CO. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 8 Institutional holders with a total value of $42,441,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 84,700 15,725,000 37.05% Call
2 KGH Ltd 570,000 11,327,000 26.69% Call
3 Allianz Asset Management GmbH 34,400 6,386,000 15.05% Call
4 Hudson Bay Capital Management LP 24,700 4,586,000 10.81% Call
5 GROUP ONE TRADING LLC 12,300 2,284,000 5.38% Call
6 SIMPLEX TRADING, LLC 916 1,873,000 4.41% Call
7 SG Americas Securities, LLC 12,300 201,000 0.47% Call
8 Catalyst Capital Advisors LLC 20 59,000 0.14%

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.