Dark
Light
System
Security
MASCO CORP
MASCO CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 5 Institutional holders with a total value of $3,389,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 70,318 1,771,000 52.26% Put
2 GROUP ONE TRADING LLC 40,800 1,027,000 30.30% Put
3 CITADEL ADVISORS LLC 22,900 577,000 17.03% Put
4 JPMORGAN CHASE & CO 500 13,000 0.38% Put
5 SIMPLEX TRADING, LLC 7 1,000 0.03% 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.