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

Institutional Holders (2015Q1)
Portfolio Summary: 6 Institutional holders with a total value of $10,260,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 83,700 5,776,000 56.30% Call
2 Timber Hill LLC 40,500 2,795,000 27.24% Call
3 PARK CIRCLE Co 17,300 1,194,000 11.64% Call
4 Virtu KCG Holdings LLC 3,600 248,000 2.42% Call
5 GROUP ONE TRADING LLC 3,100 214,000 2.09% Call
6 SIMPLEX TRADING, LLC 105 33,000 0.32% Call

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.