Funds holding Applied Optoelectronics Inc
271 funds declare a position · 53 ETFs and 218 other funds · 1.9B $ · US03823U1025
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,269,235 | 192M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 2 | iShares Russell 2000 ETF iShares Trust | 1,615,004 | 136.6M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 3 | iShares A.I. Innovation and Tech Active ETF BlackRock ETF Trust | 1,456,259 | 239.4M $ | 1.79 % | as of Apr 30, 2026 · Original filing |
| 4 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 1,336,052 | 112.5M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 5 | T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 1,034,271 | 87.5M $ | 0.69 % | as of Mar 31, 2026 · Original filing |
| 6 | Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds) | 980,734 | 161.2M $ | 1.50 % | as of Apr 30, 2026 · Original filing |
| 7 | Hood River Small-Cap Growth Fund Manager Directed Portfolios | 838,236 | 70.9M $ | 1.36 % | as of Mar 31, 2026 · Original filing |
| 8 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 716,681 | 60.6M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 9 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 653,735 | 107.4M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 10 | iShares Russell 2000 Growth ETF iShares Trust | 428,093 | 36.2M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 11 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 335,501 | 28.3M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 12 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 312,126 | 26.3M $ | 0.13 % | as of Feb 28, 2026 · Original filing |
| 13 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 299,158 | 25.2M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 14 | T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 203,888 | 17.2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 15 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 172,500 | 14.6M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 16 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 170,606 | 14.4M $ | 0.31 % | as of Feb 27, 2026 · Original filing |
| 17 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 167,801 | 14.2M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 18 | iShares Micro-Cap ETF iShares Trust | 166,691 | 14.1M $ | 1.16 % | as of Mar 31, 2026 · Original filing |
| 19 | Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 164,608 | 27.1M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 20 | JNL/Invesco Small Cap Growth Fund JNL Series Trust | 161,671 | 13.7M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 21 | Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) | 158,041 | 13.4M $ | 0.61 % | as of Mar 31, 2026 · Original filing |
| 22 | Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | 157,160 | 13.3M $ | 0.86 % | as of Mar 31, 2026 · Original filing |
| 23 | Emerald Growth Fund FINANCIAL INVESTORS TRUST | 145,360 | 23.9M $ | 1.70 % | as of Apr 30, 2026 · Original filing |
| 24 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 144,962 | 23.8M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 25 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 125,632 | 20.6M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 26 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 120,437 | 10.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 27 | Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 119,649 | 10.1M $ | 2.21 % | as of Mar 31, 2026 · Original filing |
| 28 | iShares Russell 2000 Value ETF iShares Trust | 116,467 | 9.9M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 29 | State Street(R) SPDR(R) S&P(R) Telecom ETF SPDR SERIES TRUST | 109,900 | 9.3M $ | 2.22 % | as of Mar 31, 2026 · Original filing |
| 30 | Master Small Cap Index Series Quantitative Master Series LLC | 107,431 | 9.1M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 31 | SmallCap Growth Fund I Principal Funds, Inc | 97,842 | 16.1M $ | 0.69 % | as of Apr 30, 2026 · Original filing |
| 32 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 95,268 | 8M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 33 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 92,529 | 7.8M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 34 | Invesco V.I. Main Street Small Cap Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 83,482 | 7.1M $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 35 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 81,647 | 13.4M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 36 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 81,561 | 6.9M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 37 | Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 79,332 | 6.7M $ | 0.85 % | as of Mar 31, 2026 · Original filing |
| 38 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 78,473 | 12.9M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 39 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 74,327 | 12.2M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 40 | Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 70,470 | 5.9M $ | 1.40 % | as of Feb 28, 2026 · Original filing |
| 41 | Adara Smaller Companies Fund RBB Fund, Inc. | 69,533 | 5.9M $ | 0.77 % | as of Feb 28, 2026 · Original filing |
| 42 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 69,112 | 5.8M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 43 | First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 68,916 | 11.3M $ | 1.08 % | as of Apr 30, 2026 · Original filing |
| 44 | Royce Small-Cap Opportunity Fund ROYCE FUND | 56,080 | 4.7M $ | 0.42 % | as of Mar 31, 2026 · Original filing |
| 45 | Nuveen Equity Index Fund TIAA-CREF Funds | 53,011 | 8.7M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 46 | Carillon Eagle Small Cap Growth Fund Carillon Series Trust | 52,882 | 4.5M $ | 1.11 % | as of Mar 31, 2026 · Original filing |
| 47 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 43,975 | 3.7M $ | 0.26 % | as of Feb 28, 2026 · Original filing |
| 48 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 43,900 | 3.7M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 49 | Driehaus Small Cap Growth Fund Driehaus Mutual Funds | 43,499 | 3.7M $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| 50 | First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 41,035 | 6.7M $ | 0.56 % | as of Apr 30, 2026 · Original filing |
| 51 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 40,216 | 3.4M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 52 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 40,137 | 6.6M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 53 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 39,959 | 3.4M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 54 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 39,942 | 3.4M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 55 | Small-Cap Growth Portfolio PACIFIC SELECT FUND | 39,295 | 3.3M $ | 0.75 % | as of Mar 31, 2026 · Original filing |
| 56 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 38,247 | 6.3M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 57 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 37,280 | 3.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 58 | Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 37,202 | 3.1M $ | 0.13 % | as of Feb 28, 2026 · Original filing |
| 59 | MassMutual Small Cap Opportunities Fund MASSMUTUAL PREMIER FUNDS | 36,399 | 3.1M $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 60 | EQ/Small Company Index Portfolio EQ Advisors Trust | 35,530 | 3M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 61 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 34,304 | 2.9M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 62 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 34,235 | 2.9M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 63 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 33,267 | 5.5M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 64 | iShares Expanded Tech Sector ETF iShares Trust | 32,819 | 2.8M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 65 | Royce Micro-Cap Fund ROYCE FUND | 32,350 | 2.7M $ | 0.85 % | as of Mar 31, 2026 · Original filing |
| 66 | Small Cap Index Fund Northern Funds | 30,511 | 2.6M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 67 | Putnam Small Cap Growth Fund Putnam Funds Trust | 30,479 | 2.6M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 68 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 29,850 | 4.9M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 69 | Federated Hermes MDT Small Cap Core Fund Federated Hermes MDT Series | 28,959 | 4.8M $ | 0.25 % | as of Apr 30, 2026 · Original filing |
| 70 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 28,706 | 2.4M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 71 | Global X Russell 2000 ETF GLOBAL X FUNDS | 28,635 | 4.7M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 72 | Column Small Cap Select Fund Trust for Professional Managers | 27,435 | 2.3M $ | 0.13 % | as of Feb 28, 2026 · Original filing |
| 73 | BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 27,082 | 2.3M $ | 0.34 % | as of Mar 31, 2026 · Original filing |
| 74 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 27,064 | 2.3M $ | 0.31 % | as of Feb 28, 2026 · Original filing |
| 75 | PGIM Jennison Blend Fund Prudential Jennison Blend Fund, Inc. | 25,091 | 2.1M $ | 0.19 % | as of Feb 27, 2026 · Original filing |
| 76 | Nuveen Small Cap Select Fund Nuveen Investment Funds, Inc. | 24,878 | 4.1M $ | 0.89 % | as of Apr 30, 2026 · Original filing |
| 77 | Small Cap Index Fund VALIC Co I | 24,316 | 2M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 78 | JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 24,226 | 4M $ | 0.54 % | as of Apr 30, 2026 · Original filing |
| 79 | Penn Capital Special Situations Small Cap Equity Fund RBB Fund Trust | 23,253 | 2M $ | 2.24 % | as of Feb 28, 2026 · Original filing |
| 80 | Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust | 23,025 | 3.8M $ | 0.52 % | as of Apr 30, 2026 · Original filing |
| 81 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 23,000 | 1.9M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 82 | Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST | 22,879 | 3.8M $ | 1.85 % | as of Apr 30, 2026 · Original filing |
| 83 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 22,579 | 3.7M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 84 | SA Invesco Growth Opportunities Portfolio SUNAMERICA SERIES TRUST | 22,485 | 3.7M $ | 1.21 % | as of Apr 30, 2026 · Original filing |
| 85 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 21,810 | 1.8M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 86 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 20,862 | 1.8M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 87 | State Street(R) SPDR(R) FactSet Innovative Technology ETF SPDR SERIES TRUST | 20,491 | 1.7M $ | 3.28 % | as of Mar 31, 2026 · Original filing |
| 88 | iShares Morningstar Small-Cap Growth ETF iShares Trust | 19,828 | 3.3M $ | 0.34 % | as of Apr 30, 2026 · Original filing |
| 89 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 19,569 | 1.7M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 90 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 19,398 | 1.6M $ | 0.94 % | as of Mar 31, 2026 · Original filing |
| 91 | Diversified Equity Master Portfolio Master Investment Portfolio | 18,968 | 1.6M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 92 | Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 18,947 | 1.6M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 93 | AMG Frontier Small Cap Growth Fund AMG Funds I | 18,920 | 3.1M $ | 3.17 % | as of Apr 30, 2026 · Original filing |
| 94 | JPMorgan U.S. Small Company Fund JPMorgan Trust I | 18,670 | 1.6M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 95 | Nuveen Small Cap Growth Opportunities Fund Nuveen Investment Funds, Inc. | 18,602 | 3.1M $ | 1.17 % | as of Apr 30, 2026 · Original filing |
| 96 | iShares Russell 3000 ETF iShares Trust | 18,050 | 1.5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 97 | Small Cap Growth Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 17,701 | 1.5M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 98 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 17,200 | 1.5M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 99 | Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 16,804 | 1.4M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 100 | Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust | 16,595 | 2.7M $ | 0.24 % | as of Apr 30, 2026 · Original filing |
Institutional managers
364 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 7,192,329 | 608.4M $ | as of Mar 31, 2026 |
| OBERWEIS ASSET MANAGEMENT INC/ | 2,349,969 | 198.8M $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 2,279,318 | 192.8M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 2,117,157 | 179.1M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 2,014,405 | 170.4M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,644,293 | 139.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,621,305 | 137.2M $ | as of Mar 31, 2026 |
| Hood River Capital Management LLC | 1,275,519 | 107.9M $ | as of Mar 31, 2026 |
| Value Aligned Research Advisors, LLC | 1,267,938 | 107.3M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 1,111,132 | 94.7M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,084,764 | 91.8M $ | as of Mar 31, 2026 |
| UBS Group AG | 970,744 | 82.1M $ | as of Mar 31, 2026 |
| RAYMOND JAMES FINANCIAL INC | 733,696 | 62.2M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 727,566 | 61.5M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 632,337 | 53.5M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 583,494 | 49.4M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 565,279 | 47.8M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 532,228 | 45M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 517,341 | 44M $ | as of Mar 31, 2026 |
| Squarepoint Ops LLC | 495,798 | 41.9M $ | as of Mar 31, 2026 |
| Balyasny Asset Management L.P. | 468,870 | 39.7M $ | as of Mar 31, 2026 |
| GILDER GAGNON HOWE & CO LLC | 455,375 | 38.5M $ | as of Mar 31, 2026 |
| TUDOR INVESTMENT CORP ET AL | 442,781 | 37.5M $ | as of Mar 31, 2026 |
| EMERALD ADVISERS, LLC | 433,882 | 36.7M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 421,003 | 35.6M $ | as of Mar 31, 2026 |