AAOI
Applied Optoelectronics, Inc.Company with tickers: AAOI
CIK
1158114
CUSIP
03823U102
Shares Outstanding
80,242,767
Website
https://www.ao-inc.com
Investor Relations
https://www.ao-inc.com/investor-relations
13F Activity (30d)
7 filings
5 filers
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding AAOI
236 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 2,269,235 | $191,954,589 | 0.01% | Long | 2026-03-31 | |
| iShares Russell 2000 ETF | — | 1,615,004 | $136,613,188 | 0.19% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | — | 1,336,052 | $112,535,660 | 0.09% | Long | 2026-02-28 | |
| Oberweis Micro-Cap Fund | — | 1,074,015 | $90,850,929 | 8.65% | Long | 2026-03-31 | |
| Oberweis Small-Cap Opportunities Fund | — | 1,071,126 | $90,606,548 | 4.51% | Long | 2026-03-31 | |
| T. Rowe Price New Horizons Fund, Inc. | — | 1,034,271 | $87,488,984 | 0.69% | Long | 2026-03-31 | |
| Hood River Small-Cap Growth Fund | — | 838,236 | $70,906,383 | 1.36% | Long | 2026-03-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 716,681 | $60,624,046 | 0.07% | Long | 2026-03-31 | |
| iShares Russell 2000 Growth ETF | — | 428,093 | $36,212,387 | 0.30% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 335,501 | $28,259,249 | 0.07% | Long | 2026-02-28 | |
| Fidelity MSCI Information Technology Index ETF | — | 164,608 | $27,054,971 | 0.15% | Long | 2026-04-30 | |
| Schwab U.S. Small-Cap ETF | — | 312,126 | $26,290,373 | 0.13% | Long | 2026-02-28 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 299,158 | $25,198,078 | 0.17% | Long | 2026-02-28 | |
| Emerald Growth Fund | — | 145,360 | $23,891,370 | 1.70% | Long | 2026-04-30 | |
| U.S. SMALL CAP PORTFOLIO | — | 125,632 | $20,648,876 | 0.11% | Long | 2026-04-30 | |
| T. Rowe Price Small-Cap Value Fund, Inc. | — | 203,888 | $17,246,886 | 0.19% | Long | 2026-03-31 | |
| T. Rowe Price Small-Cap Stock Fund, Inc. | — | 172,500 | $14,591,775 | 0.18% | Long | 2026-03-31 | |
| BlackRock Advantage Small Cap Core Fund | — | 170,606 | $14,370,143 | 0.31% | Long | 2026-02-27 | |
| College Retirement Equities Fund - Total Global Stock Account | — | 167,801 | $14,194,287 | 0.01% | Long | 2026-03-31 | |
| iShares Micro-Cap ETF | — | 166,691 | $14,100,392 | 1.16% | Long | 2026-03-31 | |
| JNL/Invesco Small Cap Growth Fund | — | 161,671 | $13,675,750 | 0.88% | Long | 2026-03-31 | |
| Invesco Main Street Small Cap Fund | — | 158,041 | $13,368,688 | 0.61% | Long | 2026-03-31 | |
| Invesco Small Cap Growth Fund | — | 157,160 | $13,294,164 | 0.86% | Long | 2026-03-31 | |
| Nuveen Small Cap Blend Index Fund | — | 78,473 | $12,897,822 | 0.33% | Long | 2026-04-30 | |
| First Trust Small Cap Growth AlphaDEX Fund | — | 68,916 | $11,327,034 | 1.08% | Long | 2026-04-30 | |
| Fidelity Total Market Index Fund | — | 120,437 | $10,144,409 | 0.01% | Long | 2026-02-28 | |
| Driehaus Micro Cap Growth Fund | — | 119,649 | $10,121,109 | 2.21% | Long | 2026-03-31 | |
| iShares Russell 2000 Value ETF | — | 116,467 | $9,851,944 | 0.08% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) S&P(R) Telecom ETF | — | 109,900 | $9,296,441 | 2.22% | Long | 2026-03-31 | |
| Master Small Cap Index Series | — | 107,431 | $9,087,588 | 0.19% | Long | 2026-03-31 | |
| Nuveen Equity Index Fund | — | 53,011 | $8,712,888 | 0.01% | Long | 2026-04-30 | |
| Fidelity Series Total Market Index Fund | — | 95,268 | $8,024,424 | 0.01% | Long | 2026-02-28 | |
| T. Rowe Price Institutional Small-Cap Stock Fund | — | 92,529 | $7,827,028 | 0.18% | Long | 2026-03-31 | |
| Invesco V.I. Main Street Small Cap Fund | — | 83,482 | $7,061,742 | 0.60% | Long | 2026-03-31 | |
| iShares Core S&P Total U.S. Stock Market ETF | — | 81,561 | $6,899,245 | 0.01% | Long | 2026-03-31 | |
| First Trust Small Cap Core AlphaDEX Fund | — | 41,035 | $6,744,513 | 0.56% | Long | 2026-04-30 | |
| Invesco Small Cap Growth Portfolio | — | 79,332 | $6,710,694 | 0.85% | Long | 2026-03-31 | |
| Goldman Sachs Small Cap Growth Fund | — | 70,470 | $5,935,688 | 1.40% | Long | 2026-02-28 | |
| ROYCE MICRO-CAP TRUST, INC. | RMT | 69,427 | $5,872,830 | 0.85% | Long | 2026-03-31 | |
| Adara Smaller Companies Fund | — | 69,533 | $5,856,765 | 0.77% | Long | 2026-02-28 | |
| EQ/2000 Managed Volatility Portfolio | — | 69,112 | $5,846,184 | 0.17% | Long | 2026-03-31 | |
| Federated Hermes MDT Small Cap Core Fund | — | 28,959 | $4,759,701 | 0.25% | Long | 2026-04-30 | |
| Royce Small-Cap Opportunity Fund | — | 56,080 | $4,743,807 | 0.42% | Long | 2026-03-31 | |
| Carillon Eagle Small Cap Growth Fund | — | 52,882 | $4,473,288 | 1.11% | Long | 2026-03-31 | |
| Nuveen Small Cap Select Fund | — | 24,878 | $4,088,948 | 0.89% | Long | 2026-04-30 | |
| Goldman Sachs Small Cap Equity Insights Fund | — | 23,025 | $3,784,389 | 0.52% | Long | 2026-04-30 | |
| LVIP SSGA Small-Cap Index Fund | — | 43,900 | $3,713,501 | 0.19% | Long | 2026-03-31 | |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND | — | 43,975 | $3,704,014 | 0.26% | Long | 2026-02-28 | |
| Driehaus Small Cap Growth Fund | — | 43,499 | $3,679,580 | 0.32% | Long | 2026-03-31 | |
| VANGUARD BALANCED INDEX FUND | — | 40,216 | $3,401,871 | 0.01% | Long | 2026-03-31 |
Showing 1–50 of 236 positions