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RADIOSHACK CORP
RADIOSHACK CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 3 Institutional holders with a total value of $2,646,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 2,236,700 2,214,000 83.67% Put
2 CITADEL ADVISORS LLC 344,900 341,000 12.89% Put
3 Marathon Trading Investment Management LLC 92,900 91,000 3.44% 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.