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Ciena Corporation

Ciena Corporation
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Recent & upcoming events

Sep 3
Earnings 8:30
Earnings call (第3四半期)
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Earnings 7:00
Earnings announcement (第3四半期)
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Jun 4
Earnings Time TBD
Q2 earnings
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Mar 5
Earnings Time TBD
Q1 earnings
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2025
Dec 11
Earnings Time TBD
Full-year earnings
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Sep 4
Earnings Time TBD
Q3 earnings
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Jun 5
Earnings Time TBD
Q2 earnings
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Mar 11
Earnings Time TBD
Q1 earnings
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2024
Dec 12
Earnings Time TBD
Full-year earnings
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Oct 5
Est.
Filing Time TBD
Quarterly report (10-Q) filing due (est.)
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Dec 3
Est.
Earnings 7:05 approx.
Q3 earnings (predicted)
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2027
Jan 18
Est.
Filing Time TBD
Annual report (10-K) filing due (est.)
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Mar 4
Est.
Earnings 7:05 approx.
FY earnings (predicted)
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Mar 31
Est.
Shareholder meeting Time TBD
Annual meeting (est.)
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KPI highlights

FY25
Revenue $4.77B YoY +18.8%
Operating income $198M margin 4.1%
Net income $123M YoY +46.9%
EPS $0.87 YoY +50.0%
P/E 148.4× Rich Rough PER guide (a simplified band — fair value varies by industry and growth stage): <10 Cheap / 10–15 Slightly cheap / 15–22 Fair / 22–35 Slightly rich / ≥35 Rich
ROE 4.5% Equity ratio 47% Typical equity ratios vary a lot by industry. Banks, brokerages, and other financial companies tend to run lower ratios because leverage (using other people's capital) is core to their business model — a low ratio there isn't a sign of financial weakness.

Quarterly fundamentals

Income & cash flow Unit: $1M
Quarter FY25 Q1FY25 Q2FY25 Q3FY25 Q4FY26 Q1FY26 Q2
Revenue 1,0721,1261,2191,3521,4271,571
Operating income 82.234.875.3118191239
Net income 44.68.9750.319.5150218
Operating CF -4.93147105400158305

Ownership over time

Share of total shares outstanding (disclosed major holdings + undisclosed)（2013–2026）

機関投資家 80.1%未開示 19.9%20132015201720192021202320252026
機関投資家 80.1%未開示 19.9%13Q114Q215Q316Q418Q119Q220Q321Q423Q124Q225Q426Q1
機関投資家その他未開示・浮動株

「国内機関」は信託銀行の名義口座（年金・パッシブ・一部海外資本を含む）を集計し、実質保有者へは分解していません。分類は開示名称からの推定です。

Top shareholders — rank & share

FMR LLC 13.7%FMR LLCBlackRock, Inc. 8.6%BlackRock, Inc.VANGUARD CAPITAL M 5.9%VANGUARD CAPITAL MANAGEMENT LLCVANGUARD PORTFOLIO 4.8%VANGUARD PORTFOLIO MANAGEMENT LLCSTATE STREET CORP 4.1%STATE STREET CORPPRICE T ROWE ASSOC 3.4%PRICE T ROWE ASSOCIATES INC /MD/GEODE CAPITAL MANA 2.6%GEODE CAPITAL MANAGEMENT, LLCCapital Research G 1.8%Capital Research Global Investors20132015201720192021202320252026
FMR LLC 13.7%FMR LLCBlackRock, Inc. 8.6%BlackRock, Inc.VANGUARD CAPITAL M 5.9%VANGUARD CAPITAL MANAGEMENT LLCVANGUARD PORTFOLIO 4.8%VANGUARD PORTFOLIO MANAGEMENT LLCSTATE STREET CORP 4.1%STATE STREET CORPPRICE T ROWE ASSOC 3.4%PRICE T ROWE ASSOCIATES INC /MD/GEODE CAPITAL MANA 2.6%GEODE CAPITAL MANAGEMENT, LLCCapital Research G 1.8%Capital Research Global Investors13Q114Q215Q316Q418Q119Q220Q321Q423Q124Q225Q426Q1

Top shareholders — actual figures (as of 2026)

Holder Shares held Ratio Source
その他機関投資家（13F 1043社） 33,626,536 21.7% 13F
FMR LLC 21,209,756 13.7% 13F
BlackRock, Inc. 13,373,787 8.6% 13F
VANGUARD CAPITAL MANAGEMENT LLC 9,169,355 5.9% 13F
VANGUARD PORTFOLIO MANAGEMENT LLC 7,369,124 4.8% 13F
STATE STREET CORP 6,309,050 4.1% 13F
PRICE T ROWE ASSOCIATES INC /MD/ 5,242,802 3.4% 13F
GEODE CAPITAL MANAGEMENT, LLC 4,065,559 2.6% 13F
Capital Research Global Investors 2,750,050 1.8% 13F
BANK OF AMERICA CORP /DE/ 1,954,632 1.3% 13F
Capital World Investors 1,724,807 1.1% 13F
Jericho Capital Asset Management L.P. 1,656,172 1.1% 13F
MORGAN STANLEY 1,561,554 1.0% 13F
Invesco Ltd. 1,530,293 1.0% 13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,388,477 0.9% 13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1,272,258 0.8% 13F
VOYA INVESTMENT MANAGEMENT LLC 1,205,099 0.8% 13F
NORTHERN TRUST CORP 1,187,291 0.8% 13F
DIMENSIONAL FUND ADVISORS LP 1,146,020 0.7% 13F
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 1,021,586 0.7% 13F
AQR CAPITAL MANAGEMENT LLC 977,094 0.6% 13F
Bank of New York Mellon Corp 926,858 0.6% 13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 851,932 0.6% 13F
Nuveen, LLC 844,193 0.5% 13F
LONE PINE CAPITAL LLC 809,522 0.5% 13F
Polar Capital Holdings Plc 798,395 0.5% 13F

Source：SEC EDGAR（DEF 14A・13D/G・13F）　Classification inferred from disclosed names

F-Score (Piotroski)

3/9 3 of 9 items lack data

Checks financial health against 9 criteria and shows how many are met as a fraction (more ✓ marks is healthier). Items with no data are shown as “—” — they're simply excluded from judgment, not counted against the score.

✓ Positive ROA ROA 2.1%
✓ Positive operating cash flow $806M
✗ ROA improved YoY 2.1% → 2.1%
✓ Operating CF exceeds net income (accrual quality) OCF $806M / net income $123M
✗ Equity ratio improved* Substitute for the original “decrease in long-term debt” 46.5% → 46.5%
— Current ratio improved No data
— No dilution (shares outstanding did not increase) No data
— Gross margin improved No data
✗ Asset turnover improved 0.81× → 0.81×

This score is reference information based on our own financial metrics. It is NOT a credit rating issued by a credit rating agency under Article 66-27 of the Financial Instruments and Exchange Act, and is NOT investment advice or a recommendation. Make investment decisions at your own responsibility.

Fact checklist

FY25
Equity ratio 46.5%
Current ratio 2.7×
Years of positive operating CF 11 of last 12 yrs
Payout ratio 0%
Latest fiscal year result Profit (net income $123M)

Performance history

Last 10 years
$0.0B$1.2B$2.4B$3.6B$4.8B FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25

Income & assets

Unit: $1M
Item FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Revenue 2,6012,8023,0943,5723,5323,6213,6334,3874,0154,770
Operating income 156215230347487495223358167198
Ordinary income ——————————
Net income 72.61,262-34525336150015325584.0123
Total assets 2,8743,9523,7573,8934,1814,8655,0705,6015,6415,865
Equity 7662,1361,9292,1732,5103,0202,7132,8482,8162,729

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Indicators & cash flow

Unit: $1M
Item FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
EPS $0.52$8.89$-2.40$1.63$2.34$3.22$1.01$1.71$0.58$0.87
ROE 9.5%59.1%-17.9%11.7%14.4%16.6%5.6%8.9%3.0%4.5%
Operating CF 290235229413494542-168168515806
Investing CF -296-61.4-19.424.1-220-90.7-101-383-306-241
Financing CF -4.23-311-99.2-279-87.2-117-133229-285-406
FCF ————411462-25962.1378665

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Source: SEC EDGAR (10-K, etc.) (fetched 2026-07-12) *Some metrics supplemented from additional sources

Sector positioning

Relative standing within the sector
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Data provided by Twelve Data