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CLOUD PEAK ENERGY INC
CLOUD PEAK ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 3 Institutional holders with a total value of $321,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 33,500 156,000 48.60% Put
2 GROUP ONE TRADING LLC 32,100 150,000 46.73% Put
3 SIMPLEX TRADING, LLC 114 15,000 4.67% 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.