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VULCAN MATLS CO
VULCAN MATLS CO. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 4 Institutional holders with a total value of $5,975,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 58,800 3,542,000 59.28% Call
2 CITADEL ADVISORS LLC 26,100 1,572,000 26.31% Call
3 Timber Hill LLC 10,000 602,000 10.08% Call
4 Virtu KCG Holdings LLC 4,300 259,000 4.33% 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.