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Applied Optoelectronics, Inc. (AAOI)

Price$105.53Cached quote
AAOINasdaq
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Financial charts

Revenue

Net income

Free cash flow

Total cash / debt

CashTotal debt

Financial statements

15 annual periodsNewest to oldest
202520242023202220212020201920182017201620152014201320122011
Revenue$455.7M$249.4M$217.6M$222.8M$211.6M$234.6M$190.9M$267.5M$382.3M$260.7M$189.9M$130.4M$78.4M$63.4M$47.8M
Gross profit$136.9M$61.8M$58.9M$33.6M$37.7M$50.5M$46.2M$87.8M$166.3M$87.0M$60.5M$44.2M$23.0M$18.9M$13.4M
Gross margin30.04%24.78%27.07%15.09%17.83%21.54%24.21%32.82%43.49%33.35%31.83%33.92%29.36%29.85%27.95%
Research & development$85.5M$55.0M$36.0M$36.2M$41.2M$43.4M$43.4M$49.9M$35.4M$31.8M$20.9M$16.0M$8.5M$7.6M$6.5M
Operating expenses$191.5M$132.7M$100.3M$92.6M$94.5M$99.4M$94.9M$98.5M$79.3M$63.9M$47.0M$39.1M$23.3M$18.8M$17.1M
Operating income−$54.6M−$70.9M−$41.3M−$59.0M−$56.8M−$48.8M−$48.7M−$10.8M$87.0M$23.0M$13.4M$5.1M−$307,000$179,000−$3.7M
Operating margin−11.98%−28.44%−19.00%−26.48%−26.83%−20.82%−25.54%−4.03%22.74%8.83%7.08%3.94%−0.39%0.28%−7.81%
EBITDA−$26.9M−$50.3M−$20.9M−$35.8M−$31.4M−$24.1M−$24.7M$18.9M$107.3M$37.2M$22.9M$11.3M$3.1M$3.1M−$622,000
EBITDA margin−5.90%−20.15%−9.61%−16.07%−14.84%−10.28%−12.96%7.08%28.07%14.27%12.04%8.67%3.95%4.92%−1.30%
Net income−$38.2M−$186.7M−$56.0M−$66.4M−$54.2M−$58.5M−$66.0M−$2.1M$74.0M$31.2M$10.8M$4.3M−$1.4M−$945,000−$5.3M
Net profit margin−8.39%−74.88%−25.75%−29.80%−25.60%−24.91%−34.60%−0.80%19.34%11.98%5.68%3.28%−1.79%−1.49%−11.14%
Basic EPSper basic share-$0.64-$4.50-$1.75-$2.38-$2.01-$2.67-$3.31-$0.11$3.87$1.82$0.69$0.30-$0.14-$3.56-$20.21
Diluted EPSper diluted share-$0.64-$4.50-$1.75-$2.38-$2.01-$2.67-$3.31-$0.11$3.67$1.76$0.65$0.28-$0.14-$3.56-$20.21
Review official source filings ↗

Owners

Reported shareholders

Reference date Jun 30, 2026
BlackRock, Inc. · 7.64% of listed sharesInvesco Ltd. · 4.05% of listed sharesVANGUARD CAPITAL MANAGEMENT LLC · 3.99% of listed sharesMarex Group Ltd · 3.35% of listed sharesVANGUARD PORTFOLIO MANAGEMENT LLC · 3.14% of listed sharesUBS Group AG · 2.50% of listed sharesLin Chih-Hsiang (Thompson) · ≈2.50% of listed sharesOBERWEIS ASSET MANAGEMENT INC/ · 2.12% of listed sharesGEODE CAPITAL MANAGEMENT, LLC · 1.98% of listed sharesValue Aligned Research Advisors, LLC · 1.89% of listed sharesGOLDMAN SACHS GROUP INC · 1.88% of listed sharesSTATE STREET CORP · 1.77% of listed sharesHood River Capital Management LLC · 1.65% of listed sharesClear Street Group Inc. · 1.46% of listed sharesMORGAN STANLEY · 1.32% of listed sharesJPMORGAN CHASE & CO · 1.27% of listed sharesFRONTIER CAPITAL MANAGEMENT CO LLC · 1.16% of listed sharesSUSQUEHANNA INTERNATIONAL GROUP, LLP · 0.77% of listed sharesJANE STREET GROUP, LLC · 0.67% of listed sharesWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC · 0.60% of listed shares
7.64%of listed shares
BlackRock, Inc.6.45M shares · Jun 30, 2026
View holders
Top 20 reported holders of AAOI
Holder% owned
BlackRock, Inc.
7.64%6.45M shares
Invesco Ltd.
4.05%3.41M shares
VANGUARD CAPITAL MANAGEMENT LLC
3.99%3.36M shares
Marex Group Ltd
3.35%2.83M shares
VANGUARD PORTFOLIO MANAGEMENT LLC
3.14%2.65M shares
UBS Group AG
2.50%2.11M shares
Lin Chih-Hsiang (Thompson)
≈2.50%2.11M shares
OBERWEIS ASSET MANAGEMENT INC/
2.12%1.79M shares
GEODE CAPITAL MANAGEMENT, LLC
1.98%1.67M shares
Value Aligned Research Advisors, LLC
1.89%1.6M shares
GOLDMAN SACHS GROUP INC
1.88%1.59M shares
STATE STREET CORP
1.77%1.5M shares
Hood River Capital Management LLC
1.65%1.39M shares
Clear Street Group Inc.
1.46%1.23M shares
MORGAN STANLEY
1.32%1.12M shares
JPMORGAN CHASE & CO
1.27%1.07M shares
FRONTIER CAPITAL MANAGEMENT CO LLC
1.16%975.32K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.77%648.99K shares
JANE STREET GROUP, LLC
0.67%563.56K shares
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
0.60%504.2K shares

Percentages use 84.39M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys13$1.66M disclosed value
Sells (SEC code S)76$125.63M disclosed value
89 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 18, 2026Form 4 · 10b5-1Yeh Shu-Hua (Joshua)*** See RemarksSellCommon Stock, $.001 par value6.0K$171.89$1.03M394.2K
Jun 17, 2026Form 4 · 10b5-1Chang Hung-Lun (Fred)*** See RemarksSellCommon Stock, $.001 par value40.3K$170.60$6.88M286.1K
Jun 12, 2026Form 4Yeh Shu-Hua (Joshua)*** See RemarksSellCommon Stock, $.001 par value28.8K$166.53$4.80M400.2K
Jun 12, 2026Form 4Murry Stefan J.Chief Financial OfficerSellCommon Stock, $.001 par value33.0K$166.53$5.50M384.6K
Jun 12, 2026Form 4Lin Chih-Hsiang (Thompson)President and CEOSellCommon Stock, $.001 par value59.0K$166.53$9.83M1.30M
Review ownership filings at SEC.gov ↗

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