RBBN fund manager activity
Ribbon Communications Inc · Nasdaq. Reported by 4 tracked fund managers in their 13F filings, Q1 2019 to Q1 2026.
Q3 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| First Eagle Investment Management | Added | 1,033,914 | $3,928,873 | 0.01% | Nov 12, 2025 |
| Polen Capital Management | Trimmed | 87,246 | $331,535 | 0.00% | Nov 12, 2025 |
Q2 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| First Eagle Investment Management | Added | 1,025,914 | $4,113,915 | 0.01% | Aug 6, 2025 |
| Polen Capital Management | New | 130,188 | $522,054 | 0.00% | Aug 13, 2025 |