APPLIED OPTOELECTRONICS, INC.

AAOI· Nasdaq· Semiconductors & Related Devices

Market cap
–
P/FCF
–
EV/Sales
–
FCF margin
-77.6%
ROIC, 5 yr avg
–
Revenue, 5 yr CAGR
+14.2%
We record prices for the companies we cover; AAOI is not one of them yet.

Company statistics

From the 10-Ks, computed in code · point at a figure for its formula

Profile · FY2025

Market cap
–
Enterprise value
–
Diluted shares
60.2M
Revenue
$455.7M
Free cash flow
-$353.6M
Owner earnings
-$365.3M

Valuation · FY2025

P/E
–
P/FCF
–
P/Owner earnings
–
EV/Sales
–
EV/FCF
–
P/B
–

Margins · FY2025

Gross
30.0%
Operating
-12.0%
Net
-8.4%
Free cash flow
-77.6%
Owner earnings
-80.2%
Stock pay
2.6%

Returns

ROIC, FY2025
–
ROIC, 5 yr avg
–
ROE, FY2025
-5.2%
ROE, 5 yr avg
-34.0%

Growth (CAGR)

Revenue, 3 yr
26.9%
Revenue, 5 yr
14.2%
Revenue, 9 yr
6.4%
Diluted EPS, 3 yr
–
Diluted EPS, 5 yr
–
Diluted EPS, 9 yr
–
Free cash flow, 3 yr
–
Free cash flow, 5 yr
–
Free cash flow, 9 yr
–

Financial health · FY2025

Cash and investments
$206.1M
Total debt
$34.0M
Net cash
$172.2M
Debt/Equity
0.0x
Debt/FCF
–

Shareholder returns · FY2025

Dividend yield
–
Payout ratio
–
Buyback yield
–
Shareholder yield
–
Share count, 5 yr
22.4%

Financials: ten years from the 10-Ks

Reported numbers open their filing · computed ones show the formula · ˢ split-adjusted

Revenue

$455.7M

+6.4% a year over 9 years

FY2016: Revenue $260.7MFY2017: Revenue $382.3MFY2018: Revenue $267.5MFY2019: Revenue $190.9MFY2020: Revenue $234.6MFY2021: Revenue $211.6MFY2022: Revenue $222.8MFY2023: Revenue $217.6MFY2024: Revenue $249.4MFY2025: Revenue $455.7M
FY2016FY2025

Margins

Gross30.0%Operating-12.0%Net-8.4%

FY2025

FY2016: Gross 33.4%, Operating 8.8%, Net 12.0%FY2017: Gross 43.5%, Operating 22.7%, Net 19.3%FY2018: Gross 32.8%, Operating -4.0%, Net -0.8%FY2019: Gross 24.2%, Operating -25.5%, Net -34.6%FY2020: Gross 21.5%, Operating -20.8%, Net -24.9%FY2021: Gross 17.8%, Operating -26.8%, Net -25.6%FY2022: Gross 15.1%, Operating -26.5%, Net -29.8%FY2023: Gross 27.1%, Operating -19.0%, Net -25.8%FY2024: Gross 24.8%, Operating -28.4%, Net -74.9%FY2025: Gross 30.0%, Operating -12.0%, Net -8.4%
FY2016FY2025

Free cash flow and owner earnings

Free cash flow-$353.6MOwner earnings-$365.3M

FY2025

FY2016: Free cash flow $7.7M, Owner earnings $3.8MFY2017: Free cash flow $17.3M, Owner earnings $9.5MFY2018: Free cash flow -$57.8M, Owner earnings -$68.9MFY2019: Free cash flow -$30.5M, Owner earnings -$42.3MFY2020: Free cash flow -$59.8M, Owner earnings -$72.8MFY2021: Free cash flow -$19.6M, Owner earnings -$31.7MFY2022: Free cash flow -$17.2M, Owner earnings -$26.8MFY2023: Free cash flow -$17.0M, Owner earnings -$28.9MFY2024: Free cash flow -$112.9M, Owner earnings -$127.7MFY2025: Free cash flow -$353.6M, Owner earnings -$365.3M
FY2016FY2025

Diluted shares

60.2M

+239.8% over 9 years, net dilution

FY2016: Diluted shares 17.7MFY2017: Diluted shares 20.1MFY2018: Diluted shares 19.6MFY2019: Diluted shares 20.0MFY2020: Diluted shares 21.9MFY2021: Diluted shares 26.9MFY2022: Diluted shares 27.8MFY2023: Diluted shares 31.9MFY2024: Diluted shares 41.5MFY2025: Diluted shares 60.2M
FY2016FY2025

Return on invested capital

–

FY2025

FY2016: ROIC –FY2017: ROIC 25.4%FY2018: ROIC –FY2019: ROIC –FY2020: ROIC –FY2021: ROIC –FY2022: ROIC –FY2023: ROIC –FY2024: ROIC –FY2025: ROIC –
FY2016FY2025

Net cash

$172.2M

$172.2M more cash than debt

FY2016: Net cash $7.4MFY2017: Net cash $33.4MFY2018: Net cash -$28.3MFY2019: Net cash $10.1MFY2020: Net cash -$8.7MFY2021: Net cash -$20.0MFY2022: Net cash -$32.4MFY2023: Net cash $22.2MFY2024: Net cash $40.7MFY2025: Net cash $172.2M
FY2016FY2025

Every figure, year by year

Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
The business
Revenue$260.7M$382.3M$267.5M$190.9M$234.6M$211.6M$222.8M$217.6M$249.4M$455.7M
Revenue growth37.3%46.6%-30.0%-28.6%22.9%-9.8%5.3%-2.3%14.6%82.8%
Gross margin33.4%43.5%32.8%24.2%21.5%17.8%15.1%27.1%24.8%30.0%
Operating margin8.8%22.7%-4.0%-25.5%-20.8%-26.8%-26.5%-19.0%-28.4%-12.0%
Net income$31.2M$74.0M-$2.1M-$66.0M-$58.5M-$54.2M-$66.4M-$56.0M-$186.7M-$38.2M
Net margin12.0%19.3%-0.8%-34.6%-24.9%-25.6%-29.8%-25.8%-74.9%-8.4%
Diluted EPS$1.76$3.67$-0.11$-3.31$-2.67$-2.01$-2.38$-1.75$-4.50$-0.64
Return on invested capital?–25.4%––––––––
Cash
Operating cash flow$57.1M$84.3M$14.0M-$1.8M-$44.0M-$11.6M-$14.0M-$7.9M-$69.5M-$174.4M
Capital expenditure$49.4M$67.0M$71.9M$28.8M$15.8M$8.0M$3.2M$9.1M$43.4M$179.1M
Free cash flow$7.7M$17.3M-$57.8M-$30.5M-$59.8M-$19.6M-$17.2M-$17.0M-$112.9M-$353.6M
Stock-based compensation$3.8M$7.8M$11.1M$11.8M$13.0M$12.1M$9.6M$11.9M$14.8M$11.7M
Owner earnings?$3.8M$9.5M-$68.9M-$42.3M-$72.8M-$31.7M-$26.8M-$28.9M-$127.7M-$365.3M
Free cash flow per share$0.43$0.86$-2.94$-1.53$-2.73$-0.73$-0.62$-0.53$-2.72$-5.87
Capital allocation
Dividends paid––––––––––
Share repurchases––––––––––
Diluted shares17.7M20.1M19.6M20.0M21.9M26.9M27.8M31.9M41.5M60.2M
Share count change?7.1%13.7%-2.4%1.7%9.4%23.1%3.5%14.7%30.0%44.9%
Balance sheet
Cash and equivalents$50.2M$82.9M$55.6M$60.0M$43.4M$34.7M$24.7M$45.4M$67.4M$206.1M
Short-term investments$44.0K$36.0K––––––––
Total debt$42.8M$49.5M$83.9M$49.9M$52.2M$54.7M$57.1M$23.2M$26.7M$34.0M
Net debt-$7.4M-$33.4M$28.3M-$10.1M$8.7M$20.0M$32.4M-$22.2M-$40.7M-$172.2M
Shareholders' equity$227.4M$333.3M$329.1M$273.8M$277.9M$254.6M$184.7M$214.9M$229.1M$733.9M

Latest filings

All on EDGAR
2026-08-0610-QQuarterly report
2026-08-068-KEarnings release
2026-05-0710-QQuarterly report
2026-05-078-KEarnings release
2026-04-24DEF 14AProxy statement
2026-02-2610-KAnnual report
2026-02-268-KEarnings release
2025-11-0610-QQuarterly report
2025-11-068-KEarnings release
2025-08-0710-QQuarterly report

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