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

Institutional Holders (2016Q3)
Portfolio Summary: 4 Institutional holders with a total value of $4,127,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SG Americas Securities, LLC 34,700 9,000 0.22% Call
2 SIMPLEX TRADING, LLC 383 150,000 3.63% Call
3 Timber Hill LLC 96,800 1,503,000 36.42% Call
4 GROUP ONE TRADING LLC 158,700 2,465,000 59.73% 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.