Ribbon Communications Inc. RBBN
1.53 USD -0.06 (-3.48%)
Nov 4, 2026, 12:12 PM EST
1.50 Day range 1.59
1.28 52-week range 3.41
- YTD
- -47.05%
- 1 year
- -51.89%
Held by funds
72 US ETFs and mutual funds hold RBBN · largest positions
Ownership
Held by insiders 17.87%
Held by institutions 73.19%
Float held by institutions 89.12%
Institutions 189
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| JP Morgan Chase & Company | 29.67% | 52,037,577 | 217.00M | Sep 29, 2024 |
| Neuberger Berman Group, LLC | 10.57% | 18,538,406 | 77.31M | Sep 29, 2024 |
| Paradigm Capital Management | 6.04% | 10,592,700 | 44.17M | Sep 29, 2024 |
| Blackrock Inc. | 4.38% | 7,681,759 | 32.03M | Sep 29, 2024 |
| Vanguard Group Inc | 4.05% | 7,106,549 | 29.63M | Sep 29, 2024 |
| Dimensional Fund Advisors LP | 3.43% | 6,012,630 | 25.07M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Neuberger & Berman Intrinsic Value Fd | 2.67% | 4,685,665 | 19.54M | Oct 30, 2024 |
| Vanguard Total Stock Market Index Fund | 1.54% | 2,700,143 | 11.26M | Sep 29, 2024 |
| iShares Russell 2000 ETF | 1.34% | 2,350,271 | 9.80M | Oct 30, 2024 |
| Vanguard Information Technology Index Fund | 1.28% | 2,242,066 | 9.35M | Aug 30, 2024 |
| Royce Small-Cap Opportunity Fund | 0.84% | 1,471,193 | 6.13M | Sep 29, 2024 |
| Vanguard Extended Market Index Fund | 0.73% | 1,274,293 | 5.31M | Sep 29, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BUCCI SAM | Chief Operating Officer | Conversion of Exercise of derivative security | Oct 17, 2024 | 344,787 |
| EWING R STEWART JR | Director | Conversion of Exercise of derivative security | Jun 13, 2024 | 149,026 |
| GRAYSON BRUNS H | Director | Stock Award(Grant) | Oct 14, 2024 | 673,327 |
| INFANTE BEATRIZ V | Director | Sale | Sep 12, 2024 | 303,549 |
| LOPEZ MIGUEL A | Chief Financial Officer | Conversion of Exercise of derivative security | Oct 17, 2024 | 456,797 |
| MACKEN PATRICK W | Officer | Conversion of Exercise of derivative security | Oct 17, 2024 | 244,179 |