Name: CIEN Balance Sheet - Ciena Assets & Debt | Ledgeburg
Creator: Ledgeburg
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Total Assets, Current Assets, Cash and Equivalents, Total Liabilities, Long-term Debt, Short-term Debt, Shareholders Equity, Working Capital, Book Value Per Share

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CIEN - Ciena Corp.

USD|NYSE|Technology

CIEN Balance Sheet - Ciena Assets & Debt | Ledgeburg

(USD in millions, except per-share data and share counts)	FY20251 Nov 2025	FY20242 Nov 2024	FY202328 Oct 2023	FY202229 Oct 2022	FY202130 Oct 2021	FY202031 Oct 2020	FY20192 Nov 2019	FY201831 Oct 2018	FY201731 Oct 2017	FY201631 Oct 2016	FY201531 Oct 2015	FY201431 Oct 2014	FY201331 Oct 2013	FY201231 Oct 2012	FY201131 Oct 2011	FY201031 Oct 2010	FY200931 Oct 2009	FY200831 Oct 2008	FY200731 Oct 2007
Cash And Short Term Investments
Cash And Equivalents	1,092.0	934.9	1,010.6	994.4	1,422.5	1,088.6	904.0	745.4	640.5	777.6	791.0	586.7	346.5	642.4	541.9

Source: SEC EDGAR company filings. Figures as reported (US GAAP)

Most recent period as filed 12 December 2025, reported in USD. Period end dates link to the filing on SEC EDGAR.

(USD in millions, except per-share data and share counts)	Q2 FY 262 May 2026	Q1 FY 2631 Jan 2026	Q4 FY 251 Nov 2025	Q3 FY 252 Aug 2025	Q2 FY 253 May 2025	Q1 FY 251 Feb 2025	Q4 FY 242 Nov 2024	Q3 FY 2427 Jul 2024	Q2 FY 2427 Apr 2024	Q1 FY 2427 Jan 2024	Q4 FY 2328 Oct 2023	Q3 FY 2329 Jul 2023	Q2 FY 2329 Apr 2023	Q1 FY 2328 Jan 2023	Q4 FY 2229 Oct 2022	Q3 FY 2230 Jul 2022	Q2 FY 2230 Apr 2022	Q1 FY 2229 Jan 2022	Q4 FY 2130 Oct 2021	Q3 FY 2131 Jul 2021	Q2 FY 211 May 2021	Q1 FY 2130 Jan 2021	Q4 FY 2031 Oct 2020	Q3 FY 201 Aug 2020	Q2 FY 202 May 2020	Q1 FY 201 Feb 2020	Q4 FY 192 Nov 2019	Q3 FY 193 Aug 2019	Q2 FY 194 May 2019	Q1 FY 1931 Jan 2019	Q4 FY 183 Nov 2018	Q3 FY 1831 Jul 2018	Q2 FY 1830 Apr 2018	Q1 FY 1831 Jan 2018	Q4 FY 1731 Oct 2017	Q3 FY 1731 Jul 2017	Q2 FY 1730 Apr 2017	Q1 FY 1731 Jan 2017	Q4 FY 1631 Oct 2016	Q3 FY 1631 Jul 2016
Cash And Short Term Investments
Cash And Equivalents	1,045.1	1,123.4	1,092.0	1,056.0	949.8	874.7	934.9	883.4	1,091.3	1,264.8	1,010.6	1,117.9	1,167.7	1,054.5	994.4

Source: SEC EDGAR company filings. Figures as reported (US GAAP)

Most recent period as filed 4 June 2026, reported in USD. Period end dates link to the filing on SEC EDGAR.

Receivables
Accounts Receivable	975.9	908.6	1,003.9	920.8	885.0	719.4	724.9	786.5	622.2	576.2	550.8	519.0	488.6	345.5	417.5	343.6	118.3	-	-

Current Assets
Inventory	826.2	820.4	1,050.8	946.7	374.3	344.4	345.0	262.8	267.1	211.3	191.2	254.7	249.1	260.1	230.1	261.6	88.1	-	-
Prepaid Expenses	455.3	564.2	405.7	370.1	325.7	308.1	297.9	198.9	197.3	172.8	196.2	192.6	186.7	117.6	143.4	147.7	-
Other Current Assets	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	147.7	50.5
Assets Held For Sale	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Current Assets	3,565.5	3,544.4	3,575.8	3,385.9	3,188.9	2,611.2	2,381.8	2,142.6	2,006.3	2,013.2	1,864.2	1,693.2	1,395.8	1,415.7	1,332.8	1,441.6

Non-Current Assets
Property, Plant & Equipment Gross	-	-	-	-	-	-	710.4	670.9	650.9	591.2	486.3	429.4	410.8	483.6	446.7	410.5	-	-	-
Accumulated Depreciation	-	-	-	-	-	-	423.5	378.8	342.5	302.8	294.3	302.8	291.1	360.0	324.1	290.2	-
Property,Plant & Equipment Net	-	-	-	-	-	-	286.9	292.1	308.5	288.4	192.0	126.6	119.7	123.6	122.6	120.3
Long Term Investments	57.1	80.9	134.3	35.4	70.0	82.2	10.0	59.0	49.8	90.2	95.1	50.1	15.0	0.0	50.3	0.0	8.0
Equity Method Investments	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Goodwill	521.2	444.7	444.8	328.3	311.6	310.8	297.9	298.0	267.5	267.0	256.4	0.0	-	-	0.0	0.0	-	-
Intangible Assets	224.2	165.0	205.6	69.5	65.3	96.6	112.8	148.2	101.0	146.7	202.7	128.7	185.8	257.1	331.6	426.4	60.8
Operating Lease Right Of Use Assets	38.6	27.4	35.1	45.1	44.3	57.0	-	-	-	-	-	-	-	-	-	-
Deferred Tax Assets	884.9	886.4	809.3	824.0	800.2	647.8	714.9	745.0	1,155.1	1.1	-	-	-	-	-	-	-
Other Non-Current Assets	186.3	154.7	116.5	113.6	99.9	102.8	89.0	71.7	63.6	67.0	84.7	74.1	86.4	84.7	114.1	129.8	67.9
Total Non-Current Assets	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets	5,864.7	5,641.3	5,601.5	5,069.6	4,865.2	4,180.9	3,893.3	3,756.5	3,951.7	2,873.6	2,695.1	2,072.6	1,802.8	1,881.1	1,951.4	2,118.1

Current Liabilities
Accounts Payable	542.8	423.4	317.8	516.0	356.2	291.9	344.8	340.6	260.1	235.9	222.1	209.8	254.8	179.7	157.1	200.6	53.1	-	-
Short Term Debt	11.6	11.7	11.7	6.9	6.9	6.9	7.0	-	-	-	-	-	-	-	-	-	-	-
Deferred Revenue Current	208.9	156.4	154.4	137.9	118.0	108.7	111.4	111.1	102.4	109.0	126.1	104.7	88.6	79.5	99.4	75.3	40.6
Operating Lease Liabilities Current	14.0	14.5	16.7	18.9	18.6	19.0	-	-	-	-	-	-	-	-	-	-
Accrued Expenses	531.1	393.9	431.4	360.8	409.3	334.1	382.7	340.1	322.9	310.4	316.3	276.6	271.7	209.5	197.0	194.0	105.2
Other Current Liabilities	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Current Liabilities	1,308.4	999.8	932.0	1,040.6	909.0	760.7	845.9	963.0	1,037.7	891.5	667.0	781.1	615.1	685.0	453.5

Non-Current Liabilities
Long Term Debt	1,524.2	1,533.1	1,543.4	1,061.1	670.4	676.4	680.4	686.5	583.7	1,017.4	1,271.6	1,274.8	1,212.0	-	-	-	-	-	-
Operating Lease Liabilities Non-Current	32.5	25.1	33.3	42.4	41.6	61.4	-	-	-	-	-	-	-	-	-	-
Deferred Revenue Non-Current	94.9	81.2	74.0	62.3	57.5	49.7	45.5	58.3	82.6	73.9	63.0	40.9	23.6	27.6	24.4	29.7
Deferred Tax Liabilities	-	-	-	-	-	-	-	-	15.4	14.1	13.3	14.3	9.1	-	-	-	-
Pension Obligations	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Non-Current Liabilities	175.4	185.9	170.4	150.3	166.8	123.2	148.7	119.4	111.3	124.4	72.5	45.4	34.8	31.8	17.3	16.4
Total Non-Current Liabilities	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities	3,135.3	2,825.2	2,753.1	2,356.8	1,845.2	1,671.3	1,720.6	1,827.2	1,815.4	2,107.2	2,074.2	2,142.2	1,885.4	1,970.1	1,937.5	1,958.8

Common Equity
Common Stock	1.4	1.4	1.4	1.5	1.5	1.5	1.5	1.5	1.4	1.4	1.4	1.1	1.0	1.0	1.0	0.9	0.9	-	-
Additional Paid In Capital	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained Earnings	(3,170.1)	(3,293.4)	(3,377.4)	(3,632.2)	(3,785.1)	(4,283.1)	(4,644.4)	(4,947.7)	(4,664.3)	(5,926.2)	(5,998.8)	(6,010.5)	(5,969.8)	(5,884.4)	(5,740.4)	(5,544.8)	(5,211.3)
Accumulated Other Comprehensive Income	(55.0)	(46.7)	(37.8)	(46.6)	0.4	(35.4)	(22.1)	(5.8)	(11.0)	(24.3)	(22.1)	(14.7)	(7.8)	(3.4)	0.0
Treasury Stock	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Minority Interest	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Stockholders Equity	2,729.3	2,816.1	2,848.4	2,712.9	3,020.0	2,509.6	2,172.8	1,929.3	2,136.3	766.3	620.9	(69.6)	(82.7)	(89.0)	13.9	159.3
Total Equity	2,729.3	2,816.1	2,848.4	2,712.9	3,020.0	2,509.6	2,172.8	1,929.3	2,136.3	766.3	620.9	(69.6)	(82.7)	(89.0)	13.9	159.3	455.8	998.9

Supplementary Data
Total Debt	1,535.7	1,544.8	1,555.1	1,068.1	677.3	683.3	687.4	686.5	583.7	1,017.4	1,271.6	1,274.8	1,212.0	-	-	-	-	-	-
Net debt	227.6	293.6	439.7	(80.3)	(926.7)	(556.0)	(326.6)	(208.0)	(336.0)	(35.4)	345.6	547.9	740.6	-	-	-	-	-
Working Capital	2,257.1	2,544.6	2,643.8	2,345.3	2,279.9	1,850.5	1,535.9	1,179.6	968.6	1,121.6	1,197.2	912.1	780.7	730.7	879.3	971.6	1,106.9
Book Value	2,729.3	2,816.1	2,848.4	2,712.9	3,020.0	2,509.6	2,172.8	1,929.3	2,136.3	766.3	620.9	(69.6)	(82.7)	(89.0)	13.9	159.3	455.8	998.9
Tangible Book Value	1,983.9	2,206.4	2,198.0	2,315.0	2,643.1	2,102.1	1,762.0	1,483.1	1,767.9	352.7	161.8	(198.3)	(268.5)	(346.1)	(317.8)	(267.1)	395.0

Receivables
Accounts Receivable	1,052.6	967.4	975.9	1,025.6	929.8	938.7	908.6	899.9	840.1	865.2	1,003.9	997.4	1,036.7	1,054.9	920.8	802.5	774.9	795.2	885.0	878.2	716.8	700.0	719.4	715.2	694.0	-	724.9	-	-	761.2	-	728.9	647.4	553.7	622.2	653.2	564.9	595.7	576.2	588.4

Current Assets
Inventory	808.4	845.8	826.2	860.4	874.3	845.1	820.4	937.4	1,022.6	984.9	1,050.8	1,192.5	1,098.1	1,178.1	946.7	826.7	536.9	457.6	374.3	370.2	401.2	389.7	344.4	363.6	325.8	-	345.0	-	-	323.1	-	227.9	231.3	255.3	267.1	276.4	287.1	284.6	211.3	221.6
Prepaid Expenses	504.3	427.9	455.3	473.9	506.3	495.8	564.2	600.0	421.7	387.2	405.7	361.7	415.7	374.6	370.1	377.7	367.3
Other Current Assets	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets Held For Sale	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Current Assets	3,568.2	3,540.9	3,565.5	3,686.2	3,564.3	3,491.7	3,544.4	3,538.5	3,541.3	3,608.7	3,575.8	3,811.4	3,868.6	3,762.6	3,385.9	3,188.4

Non-Current Assets
Property, Plant & Equipment Gross	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	649.1	622.3	605.1	591.2	583.0
Accumulated Depreciation	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Property,Plant & Equipment Net	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long Term Investments	200.1	69.9	57.1	64.4	92.1	105.0	80.9	111.8	166.0	103.9	134.3	21.1	25.2	3.2	35.4	77.7	87.1
Equity Method Investments	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Goodwill	520.4	521.7	521.2	444.8	444.8	444.3	444.7	444.8	444.9	445.1	444.8	446.6	446.4	446.5	328.3	329.0	328.9	322.8
Intangible Assets	202.2	212.7	224.2	138.7	147.5	156.2	165.0	175.0	184.9	195.7	205.6	219.1	231.3	244.6	69.5	76.9	89.0
Operating Lease Right Of Use Assets	38.5	40.5	38.6	40.3	38.7	25.1	27.4	28.7	30.2	35.7	35.1	40.5	41.1	48.4	45.1	45.5
Deferred Tax Assets	874.0	878.0	884.9	851.9	863.6	868.4	886.4	831.7	821.9	814.1	809.3	792.3	795.1	797.2	824.0	797.9	798.2
Other Non-Current Assets	191.1	190.9	186.3	154.1	159.1	161.7	154.7	145.5	151.2	109.7	116.5	104.8	89.6	90.9	113.6	103.7	108.1
Total Non-Current Assets	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets	6,039.4	5,892.4	5,864.7	5,748.8	5,659.4	5,572.9	5,641.3	5,575.1	5,614.8	5,593.2	5,601.5	5,723.2	5,775.6	5,672.5	5,069.6	4,900.8

Current Liabilities
Accounts Payable	606.6	547.2	542.8	464.7	419.1	395.8	423.4	316.6	332.1	316.1	317.8	393.1	444.8	478.5	516.0	439.2	353.0	310.1	356.2	301.6	279.2	247.2	291.9	297.2	292.2	-	344.8	-	-	335.5	-	312.6	264.4	209.2	260.1	258.4	249.6	273.5	235.9	232.7
Short Term Debt	11.6	11.6	11.6	11.6	11.6	11.6	11.7	11.7	11.7	11.7	11.7	11.9	11.9	11.9	6.9	-	-	-
Deferred Revenue Current	238.4	290.4	208.9	196.2	221.8	174.2	156.4	179.5	197.0	166.7	154.4	188.1	202.8	164.8	137.9	147.8	156.4
Operating Lease Liabilities Current	12.4	13.3	14.0	14.7	13.2	13.0	14.5	15.6	16.1	16.9	16.7	16.9	17.4	19.1	18.9	19.8
Accrued Expenses	439.6	395.9	531.1	436.3	381.4	362.0	393.9	347.2	355.3	329.9	431.4	355.6	381.0	343.9	360.8	-	-
Other Current Liabilities	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	301.6	333.2
Total Current Liabilities	1,308.6	1,258.4	1,308.4	1,123.5	1,047.1	956.5	999.8	870.6	912.2	841.3	932.0	965.7	1,057.9	1,018.2	1,040.6

Non-Current Liabilities
Long Term Debt	1,519.5	1,524.7	1,524.2	1,526.5	1,528.8	1,531.1	1,533.1	1,538.3	1,540.6	1,543.1	1,543.4	1,543.9	1,546.4	1,547.5	1,061.1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	393.7	393.4	-	486.3	-
Operating Lease Liabilities Non-Current	32.0	34.1	32.5	34.5	35.1	22.8	25.1	26.7	28.5	32.4	33.3	37.8	40.0	45.3	42.4	42.6
Deferred Revenue Non-Current	102.1	100.5	94.9	81.1	83.2	83.1	81.2	77.6	80.4	76.6	74.0	71.9	67.8	66.6	62.3	61.8
Deferred Tax Liabilities	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Pension Obligations	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Non-Current Liabilities	185.0	182.3	175.4	196.0	188.8	186.0	185.9	171.0	172.8	176.3	170.4	156.9	154.9	156.6	150.3	150.8
Total Non-Current Liabilities	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities	3,147.2	3,100.0	3,135.3	2,961.5	2,883.0	2,779.5	2,825.2	2,684.3	2,734.5	2,669.7	2,753.1	2,776.2	2,867.0	2,834.2	2,356.8	2,233.0