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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001144204-14-027007
Filing Date
2014-05-02
Accepted
2014-05-02 09:21:40
Documents
2
Group Members
CITADEL ADVISORS HOLDINGS II LPCITADEL GP LLCKENNETH GRIFFIN

Document Format Files

Seq Description Document Type Size
1 SC 13G v376980_sc13g.htm SC 13G 109216
2 EXHIBIT 99.1 v376980_ex99-1.htm EX-99.1 7209
  Complete submission text file 0001144204-14-027007.txt   118061
Mailing Address 363 N SAM HOUSTON PARKWAY 3 SUITE 1200 HOUSTON TX 77060
Business Address 363 N SAM HOUSTON PARKWAY E SUITE 1200 HOUSTON TX 77060 2818760120
ULTRA PETROLEUM CORP (Subject) CIK: 0001022646 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-80205 | Film No.: 14807136
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603
Business Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603 312-395-2100
CITADEL ADVISORS LLC (Filed by) CIK: 0001423053 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G