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Disclosery

AAOI APPLIED OPTOELECTRONICS INC

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COM (common), issuer CIK 1158114

366 managers (378 13F filers) reported a position in AAOI shares at 2026-03-31, 53,079,092 shares in all. 182 filers opened a position and 31 filers sold out during the quarter.

Managers
366
13F filers
378
New
182
Added
97
Reduced
79
Sold out
31
Shares held by filers
53,079,092

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Yeh Shu-Hua (Joshua)officer (*** See Remarks)2026-10-05-6,000 S$120.03Form 4

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.7,192,329$608M0.01%+1,885,89713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 8 filers holding5,404,622$457MnewTimeline
OBERWEIS ASSET MANAGEMENT INC/2,349,969$199M5.87%+310,32813F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC2,279,318$193M0.21%+596,42413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.2,117,157$179M0.14%+750,30113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.2,014,405$170M0.02%-1,497,90413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,732,381$147M0.02%-497,37613F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,644,293$139M<0.01%+38,05713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,621,305$137M0.01%+108,40313F-HRTimelineGroup
Hood River Capital Management LLC1,275,519$108M1.08%-10213F-HRTimeline
Value Aligned Research Advisors, LLC1,267,938$107M1.27%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,111,132$94.7M0.01%+1,055,66713F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,084,764$91.8M0.01%+117,45913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,076,220$91M+31,670Timeline
EMERALD ADVISERS, LLCgroup of 3 filers holding763,717$64.6M-305,910Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC733,696$62.2M0.02%+354,47513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY727,566$61.5M<0.01%-972,28913F-HRTimelineGroup
T. Rowe Price Investment Management, In…643,145$54.4M0.04%new13F-HRTimeline
Driehaus Capital Management LLC632,337$53.5M0.39%+124,86413F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP583,494$49.4M0.01%+56,56613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC565,279$47.8M0.07%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co532,228$45M0.01%+3,88513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC517,341$44M0.03%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC495,798$41.9M0.09%+302,64513F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management468,870$39.7M0.08%+302,50613F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC455,375$38.5M0.46%-19,64013F-HRTimeline
TUDOR INVESTMENT CORP ET AL442,781$37.5M0.2%+347,64813F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC421,003$35.6M0.03%-130,29413F-HRTimelineGroup
Nuveen, LLCin group TIAA382,371$32.3M0.01%+157,08313F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth379,062$32.1M0.04%+360,57713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP341,182$28.9M0.02%+77,56613F-HRTimelineGroup
Artemis Investment Management LLP340,148$28.8M0.31%-432,17613F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC320,731$27.1M1.97%-144,55713F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP309,894$26.2M0.01%-108,32513F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd289,167$24.5M0.25%new13F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC284,146$24M0.25%new13F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC279,144$23.6M0.5%-167,96513F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC274,123$23.2M0.01%+218,90513F-HR/ATimelineGroup
Steward Partners Investment Advisory, L…271,989$23M0.12%-94,42813F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.265,543$22.5M0.04%new13F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…257,708$21.8M<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/240,886$20.4M<0.01%-84,95613F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC240,710$20.4M0.02%+230,17713F-HRTimelineGroup
Bridgewater Associates, LP223,935$18.9M0.08%new13F-HRTimeline
ROYCE & ASSOCIATES LP221,084$18.7M0.18%-552,86413F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP216,265$18.3M0.01%-25,74513F-HRTimelineGroup
SG Americas Securities, LLC195,908$16.6M0.02%+110,65513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP179,422$15.2M0.02%+118,61313F-HRTimelineGroup
CloudAlpha Capital Management Limited/H…177,410$15M1.65%new13F-HRTimeline
Penn Capital Management Company, LLC176,453$14.9M1.16%-269,57913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp170,958$14.5M<0.01%+8,77713F-HRTimelineGroup
Anther Capital Ltd170,488$14.4M0.38%13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO158,871$13.4M0.01%+35,22013F-HRTimelineGroup
HRT FINANCIAL LP158,840$13.4M0.03%+104,90513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND158,403$13.4M0.02%-156,63613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC150,326$12.7M0.01%+135,43613F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC145,748$12.3M0.09%-120,52413F-HRTimeline
Verition Fund Management LLC141,020$11.9M0.12%+53,70813F-HRTimeline
GROUP ONE TRADING LLC135,972$11.5M0.38%-24,75413F-HRTimeline
Andar Capital Management HK Ltd134,000$11.3M9.69%new13F-HRTimeline
Swiss National Bank128,300$10.9M0.01%+11,50013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA127,971$10.8M<0.01%+122,08813F-HRTimelineGroup
1492 Capital Management LLC125,136$10.6M4.03%-90,85113F-HRTimeline
IMC-Chicago, LLC110,916$9.38M0.14%-92,33313F-HRTimeline
ALGERT GLOBAL LLC106,635$9.02M0.14%+24,54313F-HR/ATimeline
Ariose Capital Management Ltd104,000$8.8M5.91%new13F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC98,318$8.32M0.46%-73,25213F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC96,408$8.16M0.01%+86,14013F-HRTimelineGroup
CenterBook Partners LP96,322$8.15M0.44%+65,51013F-HRTimeline
AXIOM INVESTORS LLC /DE95,015$8.04M0.09%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC94,743$8.01M<0.01%-140,96113F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC89,669$7.59M0.01%+8,70513F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…86,973$7.36M0.01%-242,49813F-HRTimelineGroup
RHUMBLINE ADVISERS81,184$6.87M0.01%+10,09513F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.group of 2 filers holding80,990$6.85MnewTimeline
PICTON MAHONEY ASSET MANAGEMENT80,080$6.77M0.07%new13F-HRTimeline
Zweig-DiMenna Associates LLC80,050$6.77M0.95%+1,55013F-HRTimeline
Jain Global LLC78,640$6.65M0.08%-22,09113F-HRTimeline
Man Group plcin group Man Group plc74,699$6.32M0.01%new13F-HRTimelineGroup
THAMES CAPITAL MANAGEMENT LLC74,334$6.29M1.13%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…70,464$5.96M0.01%+13,26513F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources69,363$5.87M<0.01%+59,31113F-HRTimelineGroup
UNICOM Systems, Inc.68,591$5.8M0.59%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\66,521$5.63M<0.01%+11,48613F-HRTimelineGroup
Shellback Capital, LP65,000$5.5M0.78%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc64,798$5.48M<0.01%-4,94713F-HRTimelineGroup
Caitong International Asset Management …61,323$5.19M0.96%+21,87113F-HRTimeline
Global Trust Asset Management, LLC59,562$5.04M1.93%+31,75813F-HRTimeline
SCALAR GAUGE MANAGEMENT, LLC59,301$5.02M4.84%-77,69913F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC56,882$4.81M0.2%+4,47013F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC56,393$4.77M0.07%+47,61813F-HRTimelineGroup
LORD, ABBETT & CO. LLC54,604$4.62M0.02%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …52,539$4.54M0.01%-92,18813F-HRTimelineGroup
Nicholas Investment Partners, LP52,988$4.48M0.32%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC51,634$4.37M<0.01%+44,21313F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC50,000$4.23M0.02%new13F-HRTimeline
Assenagon Asset Management S.A.48,762$4.12M0.01%new13F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …47,887$4.05M1.98%-1,38913F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN44,421$3.76M<0.01%-44,40113F-HR/ATimelineGroup
BLUE JEAN FINANCIAL LLC44,039$3.73M3.07%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC42,090$3.56M<0.01%+9,35613F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC41,625$3.52M0.27%-7,12313F-HRTimeline
Graham Capital Management, L.P.40,088$3.39M0.11%new13F-HRTimeline
SIMPLEX TRADING, LLC39,903$3.38M0.1%-123,00513F-HRTimeline
Informed Momentum Co LLC39,165$3.31M0.38%new13F-HRTimeline
Parallax Volatility Advisers, L.P.38,271$3.24M0.14%new13F-HRTimeline
OAK RIDGE INVESTMENTS LLC38,000$3.21M0.21%-7,85413F-HRTimeline
Oak Harvest Investment Services37,872$3.2M0.33%new13F-HRTimeline
Oak Grove Capital LLC37,050$3.13M0.54%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …37,020$3.13M0.01%new13F-HRTimelineGroup
Kultura Capital Management LP36,600$3.1M2.82%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…35,945$3.04M0.02%+2,85613F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.35,710$3.02M0.03%-8,45413F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…35,690$3.02M<0.01%-34,28813F-HRTimelineGroup
Creative Planningin group Creative Planning33,836$2.86M<0.01%+22,03213F-HRTimelineGroup
FORA Capital, LLC33,162$2.81M0.21%new13F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.32,810$2.78M0.03%new13F-HRTimelineGroup
LPL Financial LLC32,151$2.72M<0.01%+5,14713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …32,125$2.72M<0.01%+1,14813F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.77,441$2.7M<0.01%+18,42913F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…31,011$2.62M<0.01%+2,96013F-HRTimelineGroup
Apis Capital Advisors, LLC30,921$2.62M0.4%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC30,772$2.6M<0.01%+4,27813F-HRTimelineGroup
Portolan Capital Management, LLCin group Portolan Capital Management, …29,833$2.52M0.13%-198,62513F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson29,755$2.52M<0.01%+5,60013F-HR/ATimelineGroup
Geneva Partners, LLC29,515$2.5M1.2%new13F-HRTimeline
Engineers Gate Manager LP28,891$2.44M0.03%new13F-HRTimeline
Truvestments Capital LLC27,626$2.34M0.42%+37013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP27,180$2.3M<0.01%+6,91313F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC26,131$2.21M0.05%new13F-HRTimeline
ACT CAPITAL MANAGEMENT, LLC25,900$2.19M1.72%new13F-HRTimeline
CASTLEARK MANAGEMENT LLC25,700$2.17M0.07%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…24,437$2.07M0.01%new13F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC22,975$1.94M<0.01%new13F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD22,219$1.88M<0.01%new13F-HRTimeline
SeaCrest Wealth Management, LLC22,145$1.87M0.2%+16,72013F-HRTimeline
TWINBEECH CAPITAL LP22,082$1.87M0.19%new13F-HRTimeline
SHARIAPORTFOLIO, INC.21,924$1.85M0.82%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC20,291$1.72M0.01%new13F-HRTimeline
Pacific Point Advisors, LLC20,000$1.69M0.89%-20,00013F-HRTimeline
FirstWave Capital Management LLC19,454$1.65M1.76%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS19,449$1.65M<0.01%-935,83813F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…19,325$1.63M<0.01%new13F-HRTimelineGroup
Chung Wu Investment Group, LLC18,700$1.58M1.36%-3,21013F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…18,623$1.58M0.02%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd18,248$1.54M0.03%-6,52313F-HRTimelineGroup
Geneos Wealth Management Inc.18,072$1.53M0.04%+24313F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/18,043$1.53M<0.01%-12,29613F-HRTimelineGroup
Oliver Luxxe Assets LLC17,928$1.52M0.23%new13F-HRTimeline
Police & Firemen's Retirement System of…17,909$1.51M0.01%+1,83613F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM17,817$1.51M0.01%+1,29813F-HRTimeline
MML INVESTORS SERVICES, LLC17,742$1.5M<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC17,668$1.49M<0.01%-115,86613F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC17,594$1.49M0.01%-4,94413F-HRTimeline
WHITE PINE CAPITAL LLC17,560$1.49M0.4%-17,21613F-HR/ATimeline
Cambridge Investment Research Advisors,…17,106$1.45M<0.01%-13,36913F-HRTimeline
Quantinno Capital Management LP16,199$1.37M<0.01%+1,24113F-HRTimeline
MAVERICK CAPITAL LTD16,193$1.37M0.02%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…16,002$1.35M<0.01%+2,31713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC15,872$1.34M0.01%+8,72213F-HRTimeline
Creek Drive Management Group LLC15,700$1.33M0.83%new13F-HRTimeline
T3 Companies, LLCin group T3 Companies, LLC15,550$1.32M1.79%new13F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…15,039$1.27M<0.01%+8,21913F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC14,913$1.26M0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS14,900$1.26M<0.01%+40013F-HRTimeline
Leonteq Securities AG13,513$1.14M0.07%new13F-HRTimeline
Cetera Investment Advisers13,210$1.12M<0.01%+30713F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP13,086$1.11M0.1%-50,09713F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC13,049$1.1M<0.01%-79013F-HRTimelineGroup
Artemis Wealth Advisors, LLC13,000$1.1M0.17%new13F-HRTimeline
TD Asset Management Inc12,918$1.09M<0.01%new13F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC12,672$1.07M0.01%new13F-HRTimelineGroup
Brooklyn Investment Group12,484$1.06M0.03%-7,47213F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP12,211$1.03M0.01%new13F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC12,074$1.02M0.03%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.11,835$1M<0.01%+10,22613F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…11,272$954K<0.01%+2,19613F-HRTimelineGroup
State of Wyoming10,571$894K0.11%+5,97313F-HRTimeline
Aperture Investors, LLC10,393$879K0.11%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…10,307$872K<0.01%+2,38013F-HRTimelineGroup
Bannerstone Capital Management, LLC10,103$855K0.79%new13F-HRTimeline
SIERRA SUMMIT ADVISORS LLC10,102$855K0.12%new13F-HRTimeline
JAT Capital Mgmt LP10,014$847K1.43%-61,48613F-HRTimeline
INTRINSIC EDGE CAPITAL MANAGEMENT LLC10,000$846K0.15%new13F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC9,973$844K0.02%new13F-HR/ATimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC9,733$819K<0.01%new13F-HRTimelineGroup
ProShare Advisors LLC9,584$811K<0.01%-1,45713F-HRTimeline
SummitTX Capital, L.P.9,408$796K0.03%+2,11513F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC9,291$786K0.01%new13F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.9,228$781K<0.01%13F-HRTimelineGroup
Legato Capital Management LLC9,144$773K0.07%new13F-HRTimeline
NewEdge Advisors, LLC8,545$723K<0.01%new13F-HR/ATimeline
Dupree Financial Group, LLC8,179$692K0.28%new13F-HRTimeline
CORSAIR CAPITAL MANAGEMENT, L.P.8,000$677K0.1%new13F-HRTimeline
Q Fund Management (Hong Kong) Ltd8,000$677K1.62%new13F-HR/ATimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC7,910$669K<0.01%new13F-HRTimelineGroup
Nokomis Capital, L.L.C.7,900$668K0.2%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…7,867$665K0.02%+2,02013F-HRTimelineGroup
Odyssean, LLC7,738$655K0.24%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC7,497$634K0.01%new13F-HRTimelineGroup

Events

  • Yeh Shu-Hua (Joshua) sold 6,000 AAOI shares on 2026-10-05, Form 4 filed 2026-10-07. 0001683168-26-007698

    Accepted , ingested