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LIFELOCK INC
LIFELOCK INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 5 Institutional holders with a total value of $3,047,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 87,600 1,437,000 47.16% Call
2 GROUP ONE TRADING LLC 51,200 840,000 27.57% Call
3 Marathon Trading Investment Management LLC 33,200 544,000 17.85% Call
4 Timber Hill LLC 13,500 221,000 7.25% Call
5 SIMPLEX TRADING, LLC 116 5,000 0.16% 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.