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DIAMONDBACK ENERGY INC
DIAMONDBACK ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 3 Institutional holders with a total value of $2,620,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 32,800 2,119,000 80.88% Put
2 GROUP ONE TRADING LLC 7,600 491,000 18.74% Put
3 SIMPLEX TRADING, LLC 39 10,000 0.38% 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.