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

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $2,629,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 334,400 1,876,000 71.36% Put
2 CITADEL ADVISORS LLC 105,900 594,000 22.59% Put
3 SABBY MANAGEMENT, LLC 280 157,000 5.97% Put
4 SIMPLEX TRADING, LLC 23 2,000 0.08% Put

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.