Ribbon Communications Inc.
RBBN- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001708055
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
160
- +10 vs. Q1 2026
- Total value $289.86M
Superinvestors holding RBBN
0
- None of the superinvestors held RBBN at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by RBBN insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | Feb 10 – Feb 13, 2026 | McClelland Bruce WilliamPresident & CEO | PPurchaseCommon Stock | +37K | $2.0093 | +$74.35K | 1.52M | +2.5% | SEC |
| Sep 8, 2025 | Sep 5, 2025 | INFANTE BEATRIZ VDirector | SSaleCommon Stock | −8.69K | $3.98 | −$34.59K | 343.22K | −2.5% | SEC |
| Sep 8, 2025 | Sep 4 – Sep 8, 2025 | Redington DanEVP, Global Sales | SSaleCommon Stock | −189.61K | $4.043 | −$766.59K | 0 | −100.0% | SEC |
| Apr 11, 2025 | Apr 9, 2025 | JPMORGAN CHASE & CO10% Owner | PPurchaseCommon Stock | +14 | $3.67 | +$51.38 | 52.04M | 0.0% | SEC |
| Apr 11, 2025 | Apr 9, 2025 | JPMORGAN CHASE & CO10% Owner | SSaleCommon Stock | −14 | $0.00 | $0 | 52.04M | 0.0% | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in RBBN at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO | 52,042,936 | $115.54M | 0.01% | −1000.0% | Reduced |
| Neuberger Berman Group LLC | 18,311,073 | $38.67M | 0.03% | +949,085+5.5% | Added |
| BlackRock, Inc. | 7,146,590 | $16.72M | 0.00% | +422,583+6.3% | Added |
| DIMENSIONAL FUND ADVISORS LP | 6,286,323 | $14.71M | 0.00% | −64,787−1.0% | Reduced |
| ROYCE & ASSOCIATES LP | 5,090,927 | $11.91M | 0.10% | +211,186+4.3% | Added |