Ribbon Communications (RBBN) Shares Outstanding (Entity) (2016 - 2026)
Ribbon Communications' Shares Outstanding (Entity) was 178.77 million in Q2 2026, up 0.9% from 177.16 million a year earlier and up 1.9% from the prior quarter.
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Analysis
Ribbon Communications (RBBN) Shares Outstanding (Entity) (2016 - 2026) Analysis & Trends
For FY2025, Shares Outstanding (Entity) at Ribbon Communications came in at 175.78 million, up 0.1% from FY2024.
- Shares Outstanding (Entity) has now increased for nine consecutive years, with a five-year compound annual growth rate of 3.9% (FY2020 to FY2025).
- In earlier years, Shares Outstanding (Entity) was 175.6 million in FY2024 (+2.0%), 172.08 million in FY2023 (+2.2%), 168.32 million in FY2022 (+13.0%) and 148.9 million in FY2021 (+2.4%).
- The Q2 2026 figure marks the highest quarterly Shares Outstanding (Entity) in data going back to Q4 2016.
- Compared with a year earlier, Shares Outstanding (Entity) was higher in seven of the last eight quarters, with growth averaging 1.1%.
- The best year-over-year quarter for Shares Outstanding (Entity) over five years was Q2 2023 (growth of 13.6%); the worst was Q1 2026 (a decline of 0.3%).
- Per Business Quant data, RBBN's Shares Outstanding (Entity) in the three quarters before Q2 2026 was 175.51 million (Q1 2026), 175.78 million (Q4 2025) and 176.48 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Entity.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Apple | 4,865.08 Bn | 4,612.57 Bn | 54.77 Bn | 14.61 Bn |
| 2 | Cisco Systems | 424.71 Bn | 360.64 Bn | 11.06 Bn | 3.95 Bn |
| 3 | Dell Technologies | 344.52 Bn | 300.28 Bn | 9.83 Bn | 640.00 Mn |
| 4 | Arista Networks | 256.79 Bn | 210.25 Bn | 1.91 Bn | 1.26 Bn |
| 5 | Sandisk | 254.02 Bn | 242.55 Bn | 7.58 Bn | 146.00 Mn |
| 6 | Seagate Technology Holdings | 209.18 Bn | 204.17 Bn | 1.90 Bn | 226.79 Mn |
| 7 | Western Digital | 164.06 Bn | 152.19 Bn | 2.03 Bn | 361.00 Mn |
| 8 | Sony | 144.83 Bn | 95.22 Bn | 6.53 Bn | - |
| 9 | Lumentum Holdings | 86.05 Bn | 77.87 Bn | 477.30 Mn | 88.60 Mn |
| 10 | Ribbon Communications | 314.64 Mn | 32.37 Mn | 90.34 Mn | 178.77 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 178.77 Mn |
| Mar 31, 2026 | 175.51 Mn |
| Dec 31, 2025 | 175.78 Mn |
| Sep 30, 2025 | 176.48 Mn |
| Jun 30, 2025 | 177.16 Mn |
| Mar 31, 2025 | 175.97 Mn |
| Dec 31, 2024 | 175.60 Mn |
| Sep 30, 2024 | 174.74 Mn |
| Jun 30, 2024 | 174.44 Mn |
| Mar 31, 2024 | 172.71 Mn |
| Dec 31, 2023 | 172.08 Mn |
| Sep 30, 2023 | 171.42 Mn |
| Jun 30, 2023 | 170.96 Mn |
| Mar 31, 2023 | 169.23 Mn |
| Dec 31, 2022 | 168.32 Mn |
| Sep 30, 2022 | 168.09 Mn |
| Jun 30, 2022 | 150.46 Mn |
| Mar 31, 2022 | 150.11 Mn |
| Dec 31, 2021 | 148.90 Mn |
| Sep 30, 2021 | 148.61 Mn |
API Access
Ribbon Communications Shares Outstanding (Entity) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-entity&ticker=RBBN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-entity", "ticker": "RBBN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-entity&ticker=RBBN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();