Shares outstanding:
141.06M-286.60K(-0.20%)Summary
- As of today (September 10, 2025), CIEN has 141.06 million outstanding stocks, with the most recent change of -286.60 thousand (-0.20%) on August 29, 2025.
- Compared to the previous year, the number of outstanding shares has dropped by -3.37 million (-2.33%).
Performance
CIEN Shares outstanding Chart
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Range
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CIEN Shares outstanding Trends
| PeriodPeriod | Shares outstandingShares outstanding | PricePrice | Market capMarket cap |
|---|---|---|---|
| RecentMost recent | -0.2% | +2.7% | +2.7% |
| 1 y1 year | -2.3% | +137.4% | +131.9% |
| 3 y3 years | -4.8% | +175.6% | +162.4% |
| 5 y5 years | -8.6% | +191.1% | +166.1% |
CIEN Shares outstanding Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 141.34M | -0.2% | 141.06M | at low |
| 3 m | 3-month | 141.37M | -0.2% | 141.06M | at low |
| 6 m | 6-month | 142.15M | -0.8% | 141.06M | at low |
| 1 y | 1-year | 144.43M | -2.3% | 141.06M | at low |
| 3 y | 3-year | 149.50M | -5.7% | 141.06M | at low |
| 5 y | 5-year | 155.19M | -9.1% | 141.06M | at low |
| alltime | all time | 156.48M | -9.9% | 27.50M | +413.0% |
CIEN Shares outstanding History
| Date | Value |
|---|---|
| Aug 2025 | 141.06M(-0.7%) |
| Dec 2024 | 142.12M(-1.9%) |
| Dec 2023 | 144.83M(-2.4%) |
| Dec 2022 | 148.41M(-4.2%) |
| Dec 2021 | 154.88M(+0.2%) |
| Dec 2020 | 154.56M(+0.3%) |
| Dec 2019 | 154.05M(-1.6%) |
| Dec 2018 | 156.48M(+8.9%) |
| Dec 2017 | 143.68M(+2.4%) |
| Dec 2016 | 140.38M(+3.4%) |
| Dec 2015 | 135.79M(+26.9%) |
| Dec 2014 | 106.99M(+3.2%) |
| Dec 2013 | 103.71M(+3.1%) |
| Dec 2012 | 100.61M(+3.3%) |
| Date | Value |
|---|---|
| Dec 2011 | 97.44M(+3.5%) |
| Dec 2010 | 94.15M(+2.3%) |
| Dec 2009 | 92.04M(+1.7%) |
| Dec 2008 | 90.53M(+4.3%) |
| Dec 2007 | 86.80M(+2.2%) |
| Dec 2006 | 84.94M(+2.3%) |
| Dec 2005 | 83.01M(+1.6%) |
| Dec 2004 | 81.70M(+20.7%) |
| Dec 2003 | 67.71M(+9.4%) |
| Dec 2002 | 61.88M(+32.0%) |
| Oct 2001 | 46.87M(+14.5%) |
| Oct 2000 | 40.95M(+3.7%) |
| Oct 1999 | 39.49M(+33.9%) |
| Oct 1998 | 29.51M(+4.0%) |
| Oct 1997 | 28.38M |
FAQ
- What are outstanding stocks?
- How many outstanding stocks does Ciena Corporation have?
- What is Ciena Corporation year-on-year outstanding stocks change?
- What is the all time highest number of outstanidng stocks for Ciena Corporation?
What are outstanding stocks?
Outstanding stocks are the shares of a company that are currently owned by shareholders, including institutional investors and company insiders
How many outstanding stocks does Ciena Corporation have?
As of {todayDate}, Ciena Corporation has 141.06M outstangding shares
What is Ciena Corporation year-on-year outstanding stocks change?
Over the past year, the number of outstanding stocks of CIEN has changed by -3.37M (-2.33%)
What is the all time highest number of outstanidng stocks for Ciena Corporation?
Ciena Corporation historical maximum number of outstanding shares is 156.48M