Dark
Light
System
Security
CERUS CORP
CERUS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 3 Institutional holders with a total value of $141,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 245 81,000 57.45% Call
2 GROUP ONE TRADING LLC 5,600 35,000 24.82% Call
3 CITADEL ADVISORS LLC 4,000 25,000 17.73% 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.