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

Institutional Holders (2015Q4)
Portfolio Summary: 6 Institutional holders with a total value of $12,568,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 99,200 5,354,000 42.60% Put
2 Timber Hill LLC 64,200 3,465,000 27.57% Put
3 THRAX MANAGEMENT, LLC 60,000 3,238,000 25.76% Put
4 Virtu KCG Holdings LLC 7,800 421,000 3.35% Put
5 SIMPLEX TRADING, LLC 207 53,000 0.42% Put
6 MOSAIC FAMILY WEALTH, LLC 700 37,000 0.29% 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.