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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 $102,716,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 439,500 79,141,000 77.05% Put
2 Timber Hill LLC 68,100 12,263,000 11.94% Put
3 GROUP ONE TRADING LLC 34,900 6,284,000 6.12% Put
4 Hudson Bay Capital Management LP 24,400 4,394,000 4.28% Put
5 SIMPLEX TRADING, LLC 356 358,000 0.35% Put
6 SG Americas Securities, LLC 42,900 276,000 0.27% 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.