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

Institutional Holders (2014Q4)
Portfolio Summary: 3 Institutional holders with a total value of $3,276,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 105,100 2,922,000 89.19% Put
2 CITADEL ADVISORS LLC 12,600 350,000 10.68% Put
3 SIMPLEX TRADING, LLC 40 4,000 0.12% 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.