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KCG HLDGS INC
KCG HLDGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 4 Institutional holders with a total value of $6,725,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 245 6,000 0.09% Call
2 SG Americas Securities, LLC 63,300 14,000 0.21% Call
3 Timber Hill LLC 118,000 1,564,000 23.26% Call
4 GROUP ONE TRADING LLC 388,000 5,141,000 76.45% 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.