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GLAXOSMITHKLINE PLC
GLAXOSMITHKLINE PLC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 4 Institutional holders with a total value of $22,258,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 279,700 11,792,000 52.98% Call
2 JPMORGAN CHASE & CO 145,000 6,113,000 27.46% Call
3 GROUP ONE TRADING LLC 100,700 4,246,000 19.08% Call
4 SIMPLEX TRADING, LLC 837 107,000 0.48% 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.