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

Institutional Holders (2014Q3)
Portfolio Summary: 3 Institutional holders with a total value of $8,044,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 168,900 4,391,000 54.59% Call
2 CITADEL ADVISORS LLC 90,500 2,353,000 29.25% Call
3 SABBY MANAGEMENT, LLC 500 1,300,000 16.16% 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.