Titelia

Fund shareholders of Applied Optoelectronics Inc

ISIN US03823U1025 · United States · LEI 529900I8U6Q5SYDNLT48

Fund shareholders
271
Of which ETFs
53 218 other funds
Value held
1.9B $
Share of capital
21.6 % of 84.6M shares on Aug 3, 2026
FundSharesValueWeight in fundShare of capital
BlackRock Advantage SMID Cap V.I. Fund BlackRock Variable Series Funds, Inc. 2,336197.6K $0.13 %0.00 %as of Mar 31, 2026 ↗
SIMT Small Cap Fund SEI INSTITUTIONAL MANAGED TRUST 2,260191.2K $0.04 %0.00 %as of Mar 31, 2026 ↗
WBI BullBear Value 3000 ETF Absolute Shares Trust 2,219187.7K $0.81 %0.00 %as of Mar 31, 2026 ↗
Russell Investments U.S. Small Cap Equity ETF Russell Investments Exchange Traded Funds 2,215187.4K $0.38 %0.00 %as of Mar 31, 2026 ↗
FlexShares Morningstar US Market Factor Tilt Index Fund FlexShares Trust 2,156354.4K $0.02 %0.00 %as of Apr 30, 2026 ↗
EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust 2,129180.1K $0.07 %0.00 %as of Mar 31, 2026 ↗
The Texas Fund Monteagle Funds 2,100176.9K $0.92 %0.00 %as of Feb 28, 2026 ↗
1290 VT Small Cap Value Portfolio EQ Advisors Trust 2,032171.9K $0.04 %0.00 %as of Mar 31, 2026 ↗
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 2,000169.2K $0.00 %0.00 %as of Mar 31, 2026 ↗
Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust 1,964165.4K $0.06 %0.00 %as of Feb 28, 2026 ↗
ACUITAS US MICROCAP FUND FORUM FUNDS II 1,925162.8K $0.17 %0.00 %as of Mar 31, 2026 ↗
Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust 1,801296K $0.39 %0.00 %as of Apr 30, 2026 ↗
Penn Series Small Cap Index Fund Penn Series Funds Inc 1,800152.3K $0.19 %0.00 %as of Mar 31, 2026 ↗
Old Westbury Total Equity Fund Old Westbury Funds Inc 1,627267.4K $0.02 %0.00 %as of Apr 30, 2026 ↗
T. Rowe Price Spectrum Conservative Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 1,583133.3K $0.01 %0.00 %as of Feb 28, 2026 ↗
State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 1,570132.8K $0.01 %0.00 %as of Mar 31, 2026 ↗
Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds 1,536252.5K $0.02 %0.00 %as of Apr 30, 2026 ↗
VIP Total Market Index Portfolio Variable Insurance Products Fund II 1,533129.7K $0.01 %0.00 %as of Mar 31, 2026 ↗
Multi-Manager U.S. Small Cap Equity Fund Goldman Sachs Trust II 1,432235.4K $0.07 %0.00 %as of Apr 30, 2026 ↗
Multimanager Aggressive Equity Portfolio EQ Advisors Trust 1,300110K $0.01 %0.00 %as of Mar 31, 2026 ↗
LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 1,210102.4K $0.01 %0.00 %as of Mar 31, 2026 ↗
First Trust Multi-Manager Small Cap Opportunities ETF First Trust Exchange-Traded Fund VIII 1,192100.4K $0.22 %0.00 %as of Feb 28, 2026 ↗
SA T. Rowe Price Allocation Moderately Aggressive Portfolio SUNAMERICA SERIES TRUST 1,185194.8K $0.02 %0.00 %as of Apr 30, 2026 ↗
RiverPark/Next Century Growth Fund RiverPark Funds Trust 1,17299.1K $1.18 %0.00 %as of Mar 31, 2026 ↗
PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND 1,16598.5K $0.08 %0.00 %as of Mar 31, 2026 ↗
TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 1,16298.3K $0.01 %0.00 %as of Mar 31, 2026 ↗
Total Stock Market Index Trust John Hancock Variable Insurance Trust 1,08491.7K $0.01 %0.00 %as of Mar 31, 2026 ↗
JNL/DFA U.S. Core Equity Fund JNL Series Trust 1,02586.7K $0.01 %0.00 %as of Mar 31, 2026 ↗
New Covenant Growth Fund NEW COVENANT FUNDS 1,02386.5K $0.02 %0.00 %as of Mar 31, 2026 ↗
Telecommunications Fund Rydex Series Funds 92278K $1.46 %0.00 %as of Mar 31, 2026 ↗
Nuveen Life Stock Index Fund TIAA-CREF Life Funds 91377.2K $0.01 %0.00 %as of Mar 31, 2026 ↗
SA Multi-Managed Small Cap Portfolio SEASONS SERIES TRUST 90376.4K $0.06 %0.00 %as of Mar 31, 2026 ↗
Small Company Growth Portfolio Wilshire Mutual Funds Inc 81068.5K $0.32 %0.00 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 809133K $0.00 %0.00 %as of Apr 30, 2026 ↗
Telecommunications Fund Rydex Variable Trust 78566.4K $1.49 %0.00 %as of Mar 31, 2026 ↗
Internet Fund Rydex Series Funds 76664.8K $0.51 %0.00 %as of Mar 31, 2026 ↗
AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust 75263.6K $0.01 %0.00 %as of Mar 31, 2026 ↗
ULTRA SMALL CAP PROFUND ProFunds 745122.4K $0.21 %0.00 %as of Apr 30, 2026 ↗
Longboard Fund NORTHERN LIGHTS FUND TRUST II 64854.6K $0.05 %0.00 %as of Feb 28, 2026 ↗
Small-Cap Equity Portfolio PACIFIC SELECT FUND 60150.8K $0.02 %0.00 %as of Mar 31, 2026 ↗
Fidelity Flex Small Cap Focused Index Fund Fidelity Salem Street Trust 45775.1K $0.48 %0.00 %as of Apr 30, 2026 ↗
SmallCap Value Fund II Principal Funds, Inc 43872K $0.01 %0.00 %as of Apr 30, 2026 ↗
Putnam VT Small Cap Growth Fund Putnam Variable Trust 42035.5K $0.10 %0.00 %as of Mar 31, 2026 ↗
Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III 35959K $0.02 %0.00 %as of Apr 30, 2026 ↗
Avantis U.S. Equity ETF American Century ETF Trust 35730.1K $0.00 %0.00 %as of Feb 28, 2026 ↗
State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST 34729.4K $0.01 %0.00 %as of Mar 31, 2026 ↗
Russell 2000 2x Strategy Fund Rydex Dynamic Funds 32427.4K $0.05 %0.00 %as of Mar 31, 2026 ↗
TEXAS CAPITAL TEXAS EQUITY INDEX ETF Texas Capital Funds Trust 30726K $0.08 %0.00 %as of Mar 31, 2026 ↗
PGIM Balanced Fund Prudential Investment Portfolios, Inc. 30025.4K $0.00 %0.00 %as of Mar 31, 2026 ↗
Lazard Enhanced Opportunities Portfolio LAZARD FUNDS INC 25721.7K $0.03 %0.00 %as of Mar 31, 2026 ↗
T. Rowe Price Moderate Allocation Portfolio T. ROWE PRICE EQUITY SERIES, INC. 24320.6K $0.01 %0.00 %as of Mar 31, 2026 ↗
Internet Fund Rydex Variable Trust 24120.4K $0.50 %0.00 %as of Mar 31, 2026 ↗
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 23319.7K $0.00 %0.00 %as of Mar 31, 2026 ↗
Wilshire 5000 Index Fund Wilshire Mutual Funds Inc 22619.1K $0.01 %0.00 %as of Mar 31, 2026 ↗
PROFUND VP ULTRA SMALL CAP ProFunds 22118.7K $0.12 %0.00 %as of Mar 31, 2026 ↗
iShares Texas Equity ETF iShares Trust 19916.8K $0.11 %0.00 %as of Mar 31, 2026 ↗
Innovator U.S. Small Cap Managed 10 Buffer ETF Innovator ETFs Trust 18029.6K $0.39 %0.00 %as of Apr 30, 2026 ↗
PROFUND VP SMALL CAP ProFunds 16714.1K $0.12 %0.00 %as of Mar 31, 2026 ↗
Russell 2000 Fund Rydex Series Funds 14912.6K $0.10 %0.00 %as of Mar 31, 2026 ↗
Kennedy Capital Small Cap Growth Fund INVESTMENT MANAGERS SERIES TRUST II 14412.2K $2.46 %0.00 %as of Mar 31, 2026 ↗
SA Goldman Sachs Multi-Asset Insights Portfolio SUNAMERICA SERIES TRUST 14023K $0.04 %0.00 %as of Apr 30, 2026 ↗
SMALL-CAP PROFUND ProFunds 12119.9K $0.25 %0.00 %as of Apr 30, 2026 ↗
E*TRADE No Fee Total Market Index Fund E Trade Trust 9615.8K $0.02 %0.00 %as of Apr 30, 2026 ↗
Russell 2000 1.5x Strategy Fund Rydex Series Funds 897.5K $0.13 %0.00 %as of Mar 31, 2026 ↗
Small Company Value Portfolio Wilshire Mutual Funds Inc 705.9K $0.03 %0.00 %as of Mar 31, 2026 ↗
ProShares Hedge Replication ETF ProShares Trust 625.2K $0.02 %0.00 %as of Feb 28, 2026 ↗
Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust 332.8K $0.01 %0.00 %as of Feb 28, 2026 ↗
ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust 201.7K $0.15 %0.00 %as of Feb 28, 2026 ↗
Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust 171.4K $0.05 %0.00 %as of Mar 31, 2026 ↗
Berkshire Focus Fund BERKSHIRE FUNDS 10845.9 $0.00 %0.00 %as of Mar 31, 2026 ↗
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 5821.8 $0.00 %as of Apr 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Roundhill Meme Stock ETF Roundhill ETF Trust 5.72 %as of Mar 31, 2026 ↗
REX IncomeMax Option Strategy ETF REX ETF Trust 4.22 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) FactSet Innovative Technology ETF SPDR SERIES TRUST 3.28 %as of Mar 31, 2026 ↗
AMG Frontier Small Cap Growth Fund AMG Funds I 3.17 %as of Apr 30, 2026 ↗
Defiance Retail Kings ETF ETF Series Solutions 3.12 %as of Mar 31, 2026 ↗
Kennedy Capital Small Cap Growth Fund INVESTMENT MANAGERS SERIES TRUST II 2.46 %as of Mar 31, 2026 ↗
Penn Capital Special Situations Small Cap Equity Fund RBB Fund Trust 2.24 %as of Feb 28, 2026 ↗
State Street(R) SPDR(R) S&P(R) Telecom ETF SPDR SERIES TRUST 2.22 %as of Mar 31, 2026 ↗
Driehaus Micro Cap Growth Fund Driehaus Mutual Funds 2.21 %as of Mar 31, 2026 ↗
Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST 1.85 %as of Apr 30, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2271+8318,279,850+2.6 %
2026Q1188+1617,820,074+46.6 %
2025Q4172+612,156,520-3.9 %
2025Q3166+2412,652,256+56.6 %
2025Q2142-98,080,715-1.5 %
2025Q1151+128,206,703-13.9 %
2024Q4139+389,530,298-0.4 %
2024Q3101+209,570,069+6.1 %
2024Q281+209,022,516+37.2 %
2024Q161+96,577,873+15.5 %
2023Q4525,692,938

Institutional managers

364 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.7,192,329608.4M $as of Mar 31, 2026
OBERWEIS ASSET MANAGEMENT INC/2,349,969198.8M $as of Mar 31, 2026
JANE STREET GROUP, LLC2,279,318192.8M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.2,117,157179.1M $as of Mar 31, 2026
Invesco Ltd.2,014,405170.4M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/1,732,381146.5K $as of Mar 31, 2026
STATE STREET CORP1,644,293139.1M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC1,621,305137.2M $as of Mar 31, 2026
Hood River Capital Management LLC1,275,519107.9M $as of Mar 31, 2026
Value Aligned Research Advisors, LLC1,267,938107.3M $as of Mar 31, 2026
JPMORGAN CHASE & CO1,111,13294.7M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC1,084,76491.8M $as of Mar 31, 2026
UBS Group AG970,74482.1M $as of Mar 31, 2026
RAYMOND JAMES FINANCIAL INC733,69662.2M $as of Mar 31, 2026
MORGAN STANLEY727,56661.5M $as of Mar 31, 2026
T. Rowe Price Investment Management, Inc.643,14554.4K $as of Mar 31, 2026
Driehaus Capital Management LLC632,33753.5M $as of Mar 31, 2026
NORTHERN TRUST CORP583,49449.4M $as of Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC565,27947.8M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC532,22845M $as of Mar 31, 2026
NEUBERGER BERMAN GROUP LLC517,34144M $as of Mar 31, 2026
Squarepoint Ops LLC495,79841.9M $as of Mar 31, 2026
Balyasny Asset Management L.P.468,87039.7M $as of Mar 31, 2026
GILDER GAGNON HOWE & CO LLC455,37538.5M $as of Mar 31, 2026
TUDOR INVESTMENT CORP ET AL442,78137.5M $as of Mar 31, 2026

Declared shareholders of Applied Optoelectronics Inc

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Marex Securities Products Inc. and 1 other5.60 %4,486,292as of May 8, 2026 · SCHEDULE 13G
Invesco Ltd. 2.70 %2,014,405as of Mar 31, 2026 · SCHEDULE 13G

Funds holding the debt of Applied Optoelectronics Inc

4 funds declare 4 bond lines of this company. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
ABSOLUTE CONVERTIBLE ARBITRAGE FUND115.6M $as of Mar 31, 2026
JNL Multi-Manager Alternative Fund13.9M $as of Mar 31, 2026
PACE Alternative Strategies Investments13M $as of Apr 30, 2026
Franklin Alternative Strategies Fund126K $as of Feb 27, 2026
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Titelia. "Fund shareholders of Applied Optoelectronics Inc". https://titelia.com/en/stocks/applied-optoelectronics-inc-US03823U1025