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MARTIN MARIETTA MATLS INC
MARTIN MARIETTA MATLS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $3,960,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 25,600 3,579,000 90.38% Call
2 Timber Hill LLC 2,300 322,000 8.13% Call
3 LUPO SECURITIES, LLC 37 34,000 0.86% Call
4 SIMPLEX TRADING, LLC 67 25,000 0.63% 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.