Dark
Light
System
Security
MEDIVATION INC
MEDIVATION INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 3 Institutional holders with a total value of $8,245,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 364 143,000 1.73% Put
2 CITADEL ADVISORS LLC 54,400 2,630,000 31.90% Put
3 GROUP ONE TRADING LLC 113,200 5,472,000 66.37% 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.