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NEUSTAR INC
NEUSTAR INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 4 Institutional holders with a total value of $6,680,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 187,500 5,477,000 81.99% Put
2 CITADEL ADVISORS LLC 36,900 1,078,000 16.14% Put
3 GABELLI & Co INVESTMENT ADVISERS, INC. 50,000 110,000 1.65% Put
4 SIMPLEX TRADING, LLC 328 15,000 0.22% 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.