Funds holding Duolingo Inc
323 funds declare a position · 89 ETFs and 234 other funds · 1.3B $· 12.6M SEK· 909.9K € · US26603R1068
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF iShares Trust | 1,324,808 | 130.6M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,207,551 | 119M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 3 | VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 876,439 | 86.4M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 4 | VANGUARD U.S. GROWTH FUND VANGUARD WORLD FUND | 864,731 | 87.3M $ | 0.20 % | as of Feb 28, 2026 · Original filing |
| 5 | Federated Hermes MDT Mid Cap Growth Fund Federated Hermes Equity Funds | 769,544 | 84.7M $ | 1.33 % | as of Apr 30, 2026 · Original filing |
| 6 | Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 506,057 | 51.1M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 7 | VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 490,488 | 48.3M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 8 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 446,461 | 44M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 9 | Growth Fund of America Growth Fund of America | 297,325 | 30M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 10 | iShares Russell Mid-Cap Growth ETF iShares Trust | 254,882 | 25.1M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 11 | Invesco S&P MidCap Quality ETF Invesco Exchange-Traded Fund Trust | 235,601 | 25.9M $ | 0.50 % | as of Apr 30, 2026 · Original filing |
| 12 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 209,664 | 21.2M $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 13 | State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST | 195,666 | 19.3M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 14 | Fidelity OTC Portfolio Fidelity Securities Fund | 184,400 | 20.3M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 15 | Fidelity Mid-Cap Stock Fund Fidelity Concord Street Trust | 183,884 | 20.2M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 16 | Fidelity Small Cap Growth Fund Fidelity Securities Fund | 176,410 | 19.4M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 17 | VIP Contrafund Portfolio Variable Insurance Products Fund II | 168,900 | 16.6M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 18 | iShares S&P Mid-Cap 400 Growth ETF iShares Trust | 167,712 | 16.5M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 19 | iShares Russell 1000 Growth ETF iShares Trust | 153,287 | 15.1M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 20 | Growth Fund AMERICAN FUNDS INSURANCE SERIES | 149,640 | 14.8M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 21 | iShares Russell Mid-Cap ETF iShares Trust | 146,950 | 14.5M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 22 | Pacer US Small Cap Cash Cows 100 ETF Pacer Funds Trust | 143,151 | 15.8M $ | 0.46 % | as of Apr 30, 2026 · Original filing |
| 23 | Federated Hermes MDT Market Neutral Fund Federated Hermes Adviser Series | 142,057 | 14M $ | 0.62 % | as of Mar 31, 2026 · Original filing |
| 24 | Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 140,817 | 15.5M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 25 | Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 108,411 | 10.9M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 26 | First Trust Dow Jones Internet Index Fund First Trust Exchange-Traded Fund | 95,867 | 9.4M $ | 0.21 % | as of Mar 31, 2026 · Original filing |
| 27 | Fidelity Small Cap Growth K6 Fund Fidelity Securities Fund | 87,980 | 9.7M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 28 | Pacer US Large Cap Cash Cows Growth Leaders ETF Pacer Funds Trust | 85,392 | 9.4M $ | 0.43 % | as of Apr 30, 2026 · Original filing |
| 29 | Mid-Cap Growth Portfolio PACIFIC SELECT FUND | 81,270 | 8M $ | 1.05 % | as of Mar 31, 2026 · Original filing |
| 30 | Schwab U.S. Large-Cap Growth ETF SCHWAB STRATEGIC TRUST | 76,918 | 7.8M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 31 | Fidelity Advisor Equity Growth Fund Fidelity Advisor Series I | 76,388 | 7.7M $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 32 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 74,893 | 7.6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 33 | Heritage Fund American Century Mutual Funds, Inc. | 73,331 | 8.1M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 34 | iShares S&P Mid-Cap 400 Value ETF iShares Trust | 63,310 | 6.2M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 35 | VANGUARD RUSSELL 1000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 62,825 | 6.3M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 36 | Fidelity Enhanced Mid Cap ETF Fidelity Covington Trust | 61,718 | 6.1M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 37 | VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS | 60,870 | 6.1M $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 38 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 59,136 | 6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 39 | Invesco S&P MidCap 400 GARP ETF Invesco Exchange-Traded Fund Trust | 54,390 | 6M $ | 1.23 % | as of Apr 30, 2026 · Original filing |
| 40 | Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust | 54,063 | 6M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 41 | VANGUARD CONSUMER DISCRETIONARY INDEX FUND VANGUARD WORLD FUND | 52,858 | 5.3M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 42 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 51,229 | 5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 43 | Fidelity Mid Cap Growth Index Fund Fidelity Salem Street Trust | 46,441 | 4.6M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 44 | Fidelity Advisor New Insights Fund Fidelity Contrafund | 44,100 | 4.3M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 45 | State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST | 42,033 | 4.1M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 46 | Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 40,929 | 4.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 47 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 40,624 | 4.5M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 48 | JNL Mid Cap Index Fund JNL Series Trust | 40,375 | 4M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 49 | iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 38,735 | 4.3M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 50 | VictoryShares Small Cap Free Cash Flow ETF Victory Portfolios II | 37,726 | 3.7M $ | 0.75 % | as of Mar 31, 2026 · Original filing |
| 51 | Fidelity Advisor Stock Selector Mid Cap Fund Fidelity Advisor Series I | 37,300 | 3.8M $ | 0.16 % | as of Feb 28, 2026 · Original filing |
| 52 | EQ/Mid Cap Index Portfolio EQ Advisors Trust | 32,799 | 3.2M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 53 | VANGUARD BAILLIE GIFFORD GLOBAL POSITIVE IMPACT STOCK FUND VANGUARD VALLEY FORGE FUNDS | 32,789 | 3.2M $ | 1.29 % | as of Mar 31, 2026 · Original filing |
| 54 | Baillie Gifford Long Term Global Growth Fund Baillie Gifford Funds | 31,331 | 3.1M $ | 0.59 % | as of Mar 31, 2026 · Original filing |
| 55 | Mid Cap Index Fund VALIC Co I | 30,558 | 3.1M $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 56 | American Century U.S. Quality Growth ETF American Century ETF Trust | 30,146 | 3M $ | 0.14 % | as of Feb 28, 2026 · Original filing |
| 57 | Fidelity Mid-Cap Stock K6 Fund Fidelity Concord Street Trust | 29,988 | 3.3M $ | 0.24 % | as of Apr 30, 2026 · Original filing |
| 58 | VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 29,872 | 3.3M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 59 | Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 29,506 | 3M $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 60 | Nuveen Equity Index Fund TIAA-CREF Funds | 29,105 | 3.2M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 61 | JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 27,006 | 2.7M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 62 | iShares Russell 1000 ETF iShares Trust | 26,856 | 2.6M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 63 | Brown Capital Management Small Company Fund Brown Capital Management Mutual Funds | 25,663 | 2.5M $ | 0.79 % | as of Mar 31, 2026 · Original filing |
| 64 | Mid Cap Index Fund Northern Funds | 25,217 | 2.5M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 65 | VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 25,162 | 2.5M $ | 0.16 % | as of Feb 28, 2026 · Original filing |
| 66 | Fidelity Series Opportunistic Insights Fund Fidelity Contrafund | 24,300 | 2.4M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 67 | Nuveen Large Cap Growth Index Fund TIAA-CREF Funds | 23,942 | 2.6M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 68 | Federated Hermes MDT Large Cap Growth Fund Federated Hermes MDT Series | 23,801 | 2.6M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 69 | iShares Core S&P U.S. Growth ETF iShares Trust | 23,629 | 2.3M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 70 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 23,627 | 2.6M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 71 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 23,344 | 2.4M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 72 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 23,151 | 2.3M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 73 | AQR Managed Futures Strategy Fund AQR Funds | 22,922 | 2.3M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 74 | Large Cap Index Master Portfolio Master Investment Portfolio | 22,093 | 2.2M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 75 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 21,268 | 2.1M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 76 | Mid Value Fund John Hancock Funds II | 20,900 | 2.1M $ | 0.16 % | as of Feb 28, 2026 · Original filing |
| 77 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 20,763 | 2.1M $ | 0.05 % | as of Feb 27, 2026 · Original filing |
| 78 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 20,664 | 2.3M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 79 | State Street(R) SPDR(R) S & P 400(TM) Mid Cap Value ETF SPDR SERIES TRUST | 19,063 | 1.9M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 80 | Empower S&P Mid Cap 400 Index Fund EMPOWER FUNDS, INC. | 18,978 | 1.9M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 81 | Index 400 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 18,612 | 1.8M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 82 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 18,028 | 1.8M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 83 | Fidelity OTC K6 Portfolio Fidelity Securities Fund | 17,500 | 1.9M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 84 | Federated Hermes MDT All Cap Core Fund Federated Hermes MDT Series | 16,698 | 1.8M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 85 | Nationwide Large Cap Equity Portfolio Nationwide Mutual Funds | 16,490 | 1.8M $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 86 | Franklin U.S. Mid Cap Multifactor Index ETF Franklin Templeton ETF Trust | 16,416 | 1.6M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 87 | BNY Mellon Midcap Index Fund, Inc. BNY MELLON MIDCAP INDEX FUND, INC. | 16,238 | 1.8M $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 88 | Gotham Absolute Return Fund FundVantage Trust | 16,177 | 1.6M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 89 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 16,007 | 1.6M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 90 | JPMorgan BetaBuilders U.S. Mid Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 15,774 | 1.7M $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 91 | KraneShares Artificial Intelligence and Technology ETF Krane Shares Trust | 15,427 | 1.5M $ | 0.89 % | as of Mar 31, 2026 · Original filing |
| 92 | MidCap S&P 400 Index Fund Principal Funds, Inc | 15,308 | 1.7M $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 93 | MOA MID CAP EQUITY INDEX FUND MoA Funds Corp | 15,084 | 1.5M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 94 | Fidelity MSCI Consumer Discretionary Index ETF FIDELITY COVINGTON TRUST | 14,597 | 1.6M $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 95 | Mid Cap Index Trust John Hancock Variable Insurance Trust | 14,213 | 1.4M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 96 | JNL/Mellon Information Technology Sector Fund JNL Series Trust | 14,140 | 1.4M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 97 | iShares Russell 2500 ETF iShares Trust | 14,130 | 1.4M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 98 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 14,054 | 1.5M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 99 | Fidelity Series All-Sector Equity Fund Fidelity Devonshire Trust | 13,900 | 1.5M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 100 | NVIT Mid Cap Index Fund Nationwide Variable Insurance Trust | 13,840 | 1.4M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
Institutional managers
361 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 | |
|---|---|---|---|
| BAILLIE GIFFORD & CO | 4,875,810 | 480.6M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 3,986,466 | 392.9M $ | as of Mar 31, 2026 |
| FIL Ltd | 1,622,805 | 160M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 1,395,544 | 137.6M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,332,301 | 131.3M $ | as of Mar 31, 2026 |
| FEDERATED HERMES, INC. | 1,253,026 | 123.5M $ | as of Mar 31, 2026 |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 1,193,307 | 117.6M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,183,644 | 116.7M $ | as of Mar 31, 2026 |
| UBS Group AG | 1,098,062 | 108.2M $ | as of Mar 31, 2026 |
| FMR LLC | 1,093,339 | 107.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 953,769 | 94M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 818,328 | 80.7M $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 671,124 | 66.2M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 603,806 | 59.5M $ | as of Mar 31, 2026 |
| GILDER GAGNON HOWE & CO LLC | 508,550 | 50.1M $ | as of Mar 31, 2026 |
| Quinn Opportunity Partners LLC | 497,362 | 49M $ | as of Mar 31, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | 483,019 | 47.6M $ | as of Mar 31, 2026 |
| Whale Rock Capital Management LLC | 471,764 | 46.5M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 471,345 | 44.4M $ | as of Mar 31, 2026 |
| Amundi | 449,068 | 44.3M $ | as of Mar 31, 2026 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 429,335 | 42.3M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 358,179 | 35.3M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 352,451 | 34.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 334,546 | 33M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 331,384 | 32.7M $ | as of Mar 31, 2026 |