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

Institutional Holders (2016Q1)
Portfolio Summary: 4 Institutional holders with a total value of $23,485,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 108,700 17,339,000 73.83% Call
2 GROUP ONE TRADING LLC 21,600 3,445,000 14.67% Call
3 Hodges Capital Management Inc. 700 2,423,000 10.32%
4 SIMPLEX TRADING, LLC 253 278,000 1.18% 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.