Dark
Light
System
Security
MEDICINES CO
MEDICINES CO. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 6 Institutional holders with a total value of $28,196,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 353 60,000 0.21% Call
2 Timber Hill LLC 23,300 791,000 2.81% Call
3 JPMORGAN CHASE & CO 28,000 950,000 3.37% Call
4 SABBY MANAGEMENT, LLC 457 1,551,000 5.50% Call
5 GROUP ONE TRADING LLC 104,600 3,550,000 12.59% Call
6 BOXER CAPITAL, LLC 627,400 21,294,000 75.52% 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.