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GROUPON INC CALL
GROUPON INC CALL. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 4 Institutional holders with a total value of $5,072,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 332,300 2,200,000 43.38% Call
2 CITADEL ADVISORS LLC 331,500 2,195,000 43.28% Call
3 Timber Hill LLC 90,200 597,000 11.77% Call
4 Marathon Trading Investment Management LLC 12,100 80,000 1.58% 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.