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

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $5,648,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 24,000 3,647,000 64.57% Put
2 Timber Hill LLC 6,200 942,000 16.68% Put
3 GROUP ONE TRADING LLC 5,800 881,000 15.60% Put
4 SIMPLEX TRADING, LLC 331 178,000 3.15% 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.