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

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $47,347,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 568,700 45,314,000 95.71% Put
2 Timber Hill LLC 23,000 1,833,000 3.87% Put
3 SIMPLEX TRADING, LLC 143 112,000 0.24% Put
4 GROUP ONE TRADING LLC 1,100 88,000 0.19% 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.