Dark
Light
System
Security
GALLAGHER ARTHUR J & CO
GALLAGHER ARTHUR J & CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 2 Institutional holders with a total value of $492,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 12,000 491,000 99.80% Call
2 SIMPLEX TRADING, LLC 32 1,000 0.20% 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.