Dark
Light
System
Security
SHIRE PLC
SHIRE PLC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $11,537,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 34,100 7,248,000 62.82% Put
2 SABBY MANAGEMENT, LLC 183 3,889,000 33.71% Put
3 Timber Hill LLC 1,500 319,000 2.77% Put
4 SIMPLEX TRADING, LLC 211 81,000 0.70% 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.