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MASCO CORP
MASCO CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $11,178,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 279,300 7,904,000 70.71% Call
2 CITADEL ADVISORS LLC 90,300 2,555,000 22.86% Call
3 Timber Hill LLC 22,158 627,000 5.61% Call
4 SIMPLEX TRADING, LLC 246 92,000 0.82% 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.