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

Institutional Holders (2016Q1)
Portfolio Summary: 3 Institutional holders with a total value of $3,766,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 79 8,000 0.21% Put
2 GROUP ONE TRADING LLC 17,000 1,795,000 47.66% Put
3 CITADEL ADVISORS LLC 18,600 1,963,000 52.12% 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.