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CARMAX INC
CARMAX INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 5 Institutional holders with a total value of $7,141,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 61,500 3,648,000 51.09% Put
2 Timber Hill LLC 41,800 2,480,000 34.73% Put
3 GROUP ONE TRADING LLC 10,000 593,000 8.30% Put
4 Virtu KCG Holdings LLC 6,400 380,000 5.32% Put
5 SIMPLEX TRADING, LLC 115 40,000 0.56% 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.