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J2 GLOBAL INC
J2 GLOBAL INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 3 Institutional holders with a total value of $2,603,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 33,400 2,057,000 79.02% Put
2 CITADEL ADVISORS LLC 7,300 450,000 17.29% Put
3 SIMPLEX TRADING, LLC 118 96,000 3.69% 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.