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SONUS NETWORKS INC
SONUS NETWORKS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 3 Institutional holders with a total value of $5,519,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CENTRAL SECURITIES CORP 600,000 4,152,000 75.23%
2 KING LUTHER CAPITAL MANAGEMENT CORP 122,108 845,000 15.31%
3 EAGLE ASSET MANAGEMENT INC 75,444 522,000 9.46%

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.