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ULTRA PETROLEUM CORP
ULTRA PETROLEUM CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 5 Institutional holders with a total value of $2,199,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 199,200 1,273,000 57.89% Call
2 CITADEL ADVISORS LLC 94,000 601,000 27.33% Call
3 JPMORGAN CHASE & CO 50,000 320,000 14.55% Call
4 SIMPLEX TRADING, LLC 71 3,000 0.14% Call
5 SG Americas Securities, LLC 157,800 2,000 0.09%

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.