RBBN - Ribbon Communications Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
3.93%% of Shares Held by All Insider
79.38%% of Shares Held by Institutions
82.63%% of Float Held by Institutions
166Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
JP Morgan Chase & Company49,949,079Jun 29, 201945.40%244,250,996
Dimensional Fund Advisors LP3,975,870Jun 29, 20193.61%19,442,004
Blackrock Inc.3,956,499Jun 29, 20193.60%19,347,280
Vanguard Group, Inc. (The)3,831,289Jun 29, 20193.48%18,735,003
Paradigm Capital Management3,264,000Jun 29, 20192.97%15,960,960
Neuberger Berman Group, LLC2,571,409Jun 29, 20192.34%12,574,190
Renaissance Technologies, LLC2,028,800Jun 29, 20191.84%9,920,832
Royce & Associates LP1,553,789Jun 29, 20191.41%7,598,028
Nokomis Capital, L.L.C.1,518,475Jun 29, 20191.38%7,425,342
Central Securities Corporation (manager)1,387,100Jun 29, 20191.26%6,782,919

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund1,428,754Mar 30, 20191.30%7,358,083
Central Securities Corp1,387,100Mar 30, 20191.26%7,143,565
iShares Russell 2000 ETF1,285,822Jul 30, 20191.17%6,326,244
Royce Opportunity Fund834,285Mar 30, 20190.76%4,296,567
Vanguard Extended Market Index Fund755,273Mar 30, 20190.69%3,889,655
Neuberger & Berman Intrinsic Value Fd737,999Jul 30, 20190.67%3,630,955
DFA U.S. Small Cap Series711,774Apr 29, 20190.65%3,815,108
Vanguard Small-Cap Index Fund690,136Mar 30, 20190.63%3,554,200
DFA U.S. Micro Cap Series627,260Apr 29, 20190.57%3,362,113
iShares Russell 2000 Value ETF540,487Jul 30, 20190.49%2,659,196