Ribbon Communications Inc. - Common Stock (RBBN)

Historical Holders from Q4 2017 to Q3 2025

Symbol
RBBN on Nasdaq
Type / Class
Equity / Common Stock
Shares outstanding
175M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
130M
Holdings value
$489M
% of all portfolios
0.001%
Grand Portfolio weight change
+0%
Number of holders
151
Number of buys
71
Number of sells
-61
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Ribbon Communications Inc. - Common Stock (RBBN)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PARADIGM CAPITAL MANAGEMENT INC/NY 5% $36.6M 8.75M PARADIGM CAPITAL MANAGEMENT INC/NY 30 Jun 2025

Institutional Holders of Ribbon Communications Inc. - Common Stock (RBBN)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 130M $489M +$5.42M $3.80 151
2025 Q2 128M $509M +$3.02M $4.01 143
2025 Q1 127M $495M +$5.15M $3.92 143
2024 Q4 126M $520M +$5.5M $4.16 131
2024 Q3 125M $402M +$55.7M $3.25 126
2024 Q2 106M $350M -$58.6M $3.29 128
2024 Q1 124M $398M +$69.2M $3.20 131
2023 Q4 105M $304M +$3.49M $2.90 125
2023 Q3 103M $276M -$1.68M $2.68 121
2023 Q2 104M $291M -$39.8M $2.79 125
2023 Q1 117M $401M +$3.7M $3.42 142
2022 Q4 118M $330M +$735K $2.79 124
2022 Q3 118M $263M +$38.8M $2.22 118
2022 Q2 101M $306M +$3.77M $3.04 120
2022 Q1 99.9M $309M -$17.7M $3.09 124
2021 Q4 99.2M $600M +$11.3M $6.05 122
2021 Q3 97.1M $580M -$7.77M $5.98 117
2021 Q2 98.4M $748M +$403K $7.61 120
2021 Q1 98M $805M -$5.45M $8.21 137
2020 Q4 98.9M $649M +$26M $6.56 121
2020 Q3 94.9M $364M -$2.45M $3.87 106
2020 Q2 95.5M $375M +$13M $3.93 106
2020 Q1 92.2M $279M +$5.56M $3.03 109
2019 Q4 90.8M $281M -$8.61M $3.10 108
2019 Q3 89.9M $525M +$9.55M $5.84 116
2019 Q2 88.3M $432M +$7.28M $4.89 102
2019 Q1 87.1M $448M +$10.7M $5.15 110
2018 Q4 85M $410M -$551K $4.82 109
2018 Q3 84.6M $578M +$5.51M $6.83 105
2018 Q2 83.8M $597M -$108K $7.12 94
2018 Q1 84.6M $432M -$22.1M $5.10 114
2017 Q4 86M $665M +$664M $7.73 118