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

Institutional Holders (2016Q4)
Portfolio Summary: 6 Institutional holders with a total value of $20,464,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 50,900 9,166,000 44.79% Call
2 Timber Hill LLC 45,800 8,247,000 40.30% Call
3 Hudson Bay Capital Management LP 7,500 1,351,000 6.60% Call
4 SIMPLEX TRADING, LLC 970 1,184,000 5.79% Call
5 GROUP ONE TRADING LLC 1,900 342,000 1.67% Call
6 SG Americas Securities, LLC 12,300 174,000 0.85% 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.