| Acciones | 94,487 mil millones. | 5,193 Millón | iShares | 0,06 | Small Cap | S&P Small Cap 600 | 22/5/2000 | 131,97 | 1,94 | 17,62 |
| Acciones | 73,494 mil millones. | 38,133 Millón | iShares | 0,19 | Small Cap | Russell 2000 | 22/5/2000 | 265,05 | 2,38 | 19,02 |
| Acciones | 71,869 mil millones. | 724.900,7 | Vanguard | 0,05 | Small Cap | CRSP US Small Cap | 26/1/2004 | 277,37 | 2,56 | 19,69 |
| Acciones | 33,935 mil millones. | 412.248,7 | Vanguard | 0,07 | Small Cap | CRSP US Small Value | 26/1/2004 | 232,04 | 1,88 | 16,12 |
| Acciones | 33,892 mil millones. | - | KODEX | 0,45 | Small Cap | Russell 2000 | 9/11/2017 | 14.936,78 | 0 | 0 |
| Acciones | 22,794 mil millones. | 839.622,3 | Avantis | 0,25 | Small Cap | | 24/9/2019 | 115,15 | 1,41 | 12,74 |
| Acciones | 20,231 mil millones. | 246.428,3 | Vanguard | 0,07 | Small Cap | CRSP US Small Growth | 26/1/2004 | 316,61 | 4,50 | 30,20 |
| Acciones | 20,156 mil millones. | 3,477 Millón | Schwab | 0,04 | Small Cap | Dow Jones US Total Stock Market Small-Cap | 3/11/2009 | 30,88 | 2,41 | 18,27 |
| Acciones | 16,908 mil millones. | 647.820,1 | Avantis | 0,36 | Small Cap | | 24/9/2019 | 103,76 | 1,38 | 13,39 |
| Acciones | 16,712 mil millones. | - | ChinaAMC | 0,60 | Small Cap | CSI Smallcap 500 Index | 5/5/2015 | 4,55 | 1,88 | 22,81 |
| Acciones | 14,325 mil millones. | 1,812 Millón | SPDR | 0,03 | Small Cap | S&P Small Cap 600 | 8/7/2013 | 51,43 | 1,96 | 17,75 |
| Acciones | 13,876 mil millones. | 2,946 Millón | Vanguard | 0,07 | Small Cap | Russell 2000 | 20/9/2010 | 107,12 | 2,21 | 17,78 |
| Acciones | 13,581 mil millones. | 867.928,9 | iShares | 0,40 | Small Cap | MSCI EAFE Small Cap | 10/12/2007 | 82,93 | 1,60 | 17,02 |
| Acciones | 12,976 mil millones. | 547.372,4 | Dimensional | 0,27 | Small Cap | | 14/6/2021 | 76,23 | 2,17 | 17,66 |
| Acciones | 12,906 mil millones. | 494.306 | iShares | 0,24 | Small Cap | Russell 2000 Growth | 24/7/2000 | 339,39 | 5,10 | 25,20 |
| Acciones | 12,589 mil millones. | 785.267,5 | iShares | 0,24 | Small Cap | Russell 2000 Value | 24/7/2000 | 200,37 | 1,50 | 15,27 |
| Acciones | 10,765 mil millones. | 328.145 | Vanguard | 0,08 | Small Cap | FTSE Global ex US Small Cap Net Tax (US RIC) Index | 2/4/2009 | 153,18 | 1,50 | 15,46 |
| Acciones | 9,663 mil millones. | 859.331,8 | Schwab | 0,25 | Small Cap | RAFI Fundamental High Liquidity US Small Index - Benchmark TR Gross | 15/8/2013 | 34,82 | 1,91 | 18,23 |
| Acciones | 7,704 mil millones. | - | iShares | 0,35 | Small Cap | MSCI World Index Small Cap | 27/3/2018 | 9,74 | 2,09 | 18,53 |
| Acciones | 7,621 mil millones. | 301.640,8 | iShares | 0,18 | Small Cap | S&P Small Cap 600 Value | 24/7/2000 | 126,46 | 1,37 | 14,72 |
| Acciones | 6,771 mil millones. | 1,04 Millón | Dimensional | 0,30 | Small Cap | | 23/2/2022 | 37,16 | 1,24 | 13,64 |
| Acciones | 6,583 mil millones. | 113.612,1 | iShares | 0,18 | Small Cap | S&P Small Cap 600 Growth | 24/7/2000 | 153,00 | 3,16 | 21,41 |
| Acciones | 5,331 mil millones. | 469.331 | Schwab | 0,08 | Small Cap | FTSE Custom Developed Small Cap ex-US Liquid Net of Tax (Lux) | 14/1/2010 | 48,82 | 1,68 | 17,22 |
| Acciones | 5,228 mil millones. | 496.678 | Dimensional | 0,39 | Small Cap | | 23/3/2022 | 35,21 | 1,68 | 17,51 |
| Acciones | 5,007 mil millones. | - | SPDR | 0,30 | Small Cap | Russell 2000 | 30/6/2014 | 77,65 | 2,40 | 19,34 |
| Acciones | 4,526 mil millones. | 388.113,4 | Dimensional | 0,42 | Small Cap | | 23/3/2022 | 41,29 | 1,10 | 14,78 |
| Acciones | 4,429 mil millones. | 197.630,2 | SPDR | 0,15 | Small Cap | S&P Small Cap 600 Value | 25/9/2000 | 101,24 | 1,39 | 14,83 |
| Acciones | 3,834 mil millones. | 524.925,4 | Fidelity | 0,28 | Small Cap | Russell 2000 | 20/11/2023 | 40,40 | 2,58 | 20,59 |
| Acciones | 3,732 mil millones. | 128.714 | SPDR | 0,15 | Small Cap | S&P Small Cap 600 Growth | 25/9/2000 | 102,17 | 3,22 | 21,75 |
| Acciones | 3,636 mil millones. | - | Xtrackers | 0,33 | Small Cap | MSCI Europe Small Cap | 17/1/2008 | 82,75 | 1,78 | 16,74 |
| Acciones | 3,527 mil millones. | 1,151 Millón | Pacer | 0,59 | Small Cap | Pacer US Small Cap Cash Cows Index | 16/6/2017 | 46,92 | 2,05 | 12,52 |
| Acciones | 3,423 mil millones. | 100.667 | Vanguard | 0,07 | Small Cap | S&P Small Cap 600 | 7/9/2010 | 121,79 | 1,83 | 16,62 |
| Acciones | 3,249 mil millones. | 211.624,2 | iShares | 0,15 | Small Cap | STOXX US Small Cap Equity Factor Index | 28/4/2015 | 79,58 | 2,84 | 18,42 |
| Acciones | 3,222 mil millones. | 126.873,3 | Schwab | 0,39 | Small Cap | RAFI Fundamental High Liquidity Developed ex US Small Index - Benchmark TR Net | 15/8/2013 | 47,97 | 1,38 | 15,45 |
| Acciones | 2,691 mil millones. | - | iShares | 0,43 | Small Cap | MSCI USA Small Cap ESG Enhanced Focus CTB Index | 1/7/2009 | 638,07 | 2,55 | 19,63 |
| Acciones | 2,672 mil millones. | - | Asset Management One | 0,24 | Small Cap | CSI Small Cap 500 Index - JPY - Benchmark TR Net | 24/6/2019 | 1732,90 | 0 | 0 |
| Acciones | 2,451 mil millones. | - | iShares | 0 | Small Cap | | 28/11/2008 | 122,50 | 1,16 | 10,33 |
| Acciones | 2,41 mil millones. | - | iShares | 0,40 | Small Cap | S&P Small Cap 600 | 9/5/2008 | 106,87 | 1,98 | 17,91 |
| Acciones | 2,349 mil millones. | 109.952,5 | Avantis | 0,25 | Small Cap | Russell 2000 | 11/1/2022 | 65,22 | 1,65 | 16,61 |
| Acciones | 2,326 mil millones. | - | Xtrackers | 0,30 | Small Cap | Russell 2000 | 6/3/2015 | 380,60 | 2,43 | 19,32 |
| Acciones | 2,276 mil millones. | 224.662,2 | Invesco | 0,36 | Small Cap | S&P SmallCap 600 Momentum Index | 3/3/2005 | 80,36 | 3,22 | 18,60 |
| Acciones | 2,257 mil millones. | 140.227 | iShares | 0,17 | Small Cap | MSCI USA Small Cap Extended ESG Focus Index | 10/4/2018 | 50,01 | 2,50 | 19,19 |
| Acciones | 2,037 mil millones. | 185.766,8 | Bridgeway | 0,45 | Small Cap | | 13/3/2023 | 26,50 | 1,14 | 13,63 |
| Acciones | 2,002 mil millones. | 122.24 | WisdomTree | 0,38 | Small Cap | WisdomTree U.S. Small Cap Dividend Index | 16/6/2006 | 37,61 | 1,62 | 14,70 |
| Acciones | 1,975 mil millones. | - | XACT | 0,30 | Small Cap | Solactive ISS ESG Screened Sweden 100 Tradable Index | 9/2/2016 | 269,79 | 2,07 | 21,94 |
| Acciones | 1,821 mil millones. | - | E Fund | 0,10 | Small Cap | CSI 1000 Index - CNY - Benchmark TR Gross | 28/7/2022 | 3,39 | 2,13 | 28,16 |
| Acciones | 1,722 mil millones. | 132.614,2 | Principal | 0,38 | Small Cap | Russell 2000 Index | 21/9/2016 | 60,94 | 2,86 | 19,55 |
| Acciones | 1,713 mil millones. | 93.895,02 | WisdomTree | 0,58 | Small Cap | WisdomTree Emerging Markets Smallcap Dividend Index | 30/10/2007 | 61,63 | 1,47 | 13,02 |
| Acciones | 1,713 mil millones. | - | SPDR | 0,47 | Small Cap | MSCI World Index Small Cap | 25/11/2013 | 137,83 | 1,80 | 15,74 |
| Acciones | 1,707 mil millones. | 86.453,43 | Invesco | 0,39 | Small Cap | S&P SmallCap 600 Revenue-Weighted Index | 19/2/2008 | 54,71 | 1,48 | 14,05 |
| Acciones | 1,662 mil millones. | 100.288,7 | SPDR | 0,15 | Small Cap | S&P Small Cap 600 | 8/11/2005 | 84,47 | 1,60 | 11,35 |
| Acciones | 1,601 mil millones. | 46.073,16 | Vanguard | 0,10 | Small Cap | S&P Small Cap 600 Value | 7/9/2010 | 108,79 | 1,30 | 13,96 |
| Acciones | 1,576 mil millones. | - | VanEck | 0,59 | Small Cap | MSCI World ex Australia Small Cap Quality 150 Index - AUD - Benchmark TR Net | 8/3/2021 | 31,03 | 2,96 | 14,09 |
| Acciones | 1,516 mil millones. | 10,119 Millón | Direxion | 1,03 | Small Cap | Russell 2000 | 5/11/2008 | 55,56 | 0 | 0 |
| Acciones | 1,361 mil millones. | 7901,386 | Global X | 0,08 | Small Cap | Russell 2000 RIC Capped Index - Benchmark TR Gross | 5/6/2024 | 103,84 | 2,43 | 19,34 |
| Acciones | 1,337 mil millones. | - | Ping An | 0,60 | Small Cap | CSI Smallcap 500 Index | 23/3/2018 | 8,65 | 1,94 | 22,70 |
| Acciones | 1,289 mil millones. | 809.972,8 | Global X | 0,60 | Small Cap | CBOE Russell 2000 BuyWrite Index | 17/4/2019 | 15,69 | 16,93 | 15,90 |
| Acciones | 1,227 mil millones. | 24.192,23 | Vanguard | 0,10 | Small Cap | Russell 2000 Growth | 20/9/2010 | 247,87 | 4,75 | 23,45 |
| Acciones | 1,199 mil millones. | 141.369,2 | Nuveen | 0,31 | Small Cap | MSCI Nuveen ESG USA Small Cap | 13/12/2016 | 48,30 | 2,53 | 20,22 |
| Acciones | 1,186 mil millones. | - | Fidelity | 1,13 | Small Cap | MSCI AC World Small Cap | 19/5/2023 | 16,89 | 0 | 0 |
| Acciones | 1,067 mil millones. | - | NEXT FUNDS | 0,50 | Small Cap | Russell/Nomura Small Cap Index | 22/10/2007 | 21.385,10 | 1,10 | 13,74 |
| Acciones | 1,049 mil millones. | 30.439,27 | WisdomTree | 0,58 | Small Cap | WisdomTree International SmallCap Dividend Index | 16/6/2006 | 85,76 | 1,45 | 14,47 |
| Acciones | 1,027 mil millones. | 21.259,64 | First Trust | 0,60 | Small Cap | Nasdaq AlphaDEX Small Cap Core Index | 8/5/2007 | 124,46 | 1,65 | 14,89 |
| Acciones | 1,012 mil millones. | 24.521,73 | Vanguard | 0,10 | Small Cap | Russell 2000 Value | 20/9/2010 | 176,66 | 1,40 | 14,33 |
| Acciones | 1,008 mil millones. | - | iShares | 0,58 | Small Cap | MSCI EMU Small Cap | 1/7/2009 | 348,96 | 1,57 | 16,00 |
| Acciones | 937,967 Millón | 68.435,43 | ALPS | 0,48 | Small Cap | O'Shares US Small-Cap Quality Dividend Index | 30/12/2016 | 47,30 | 2,60 | 14,78 |
| Acciones | 907,244 Millón | - | SPDR | 0,30 | Small Cap | MSCI USA Small Cap Value Weighted Index | 18/2/2015 | 86,16 | 1,58 | 14,28 |
| Acciones | 879,366 Millón | 31.678,84 | Goldman Sachs | 0,20 | Small Cap | Goldman Sachs ActiveBeta US Small Cap Equity | 28/6/2017 | 80,24 | 2,25 | 17,00 |
| Acciones | 877,823 Millón | 64.940,84 | First Trust | 0,70 | Small Cap | NASDAQ AlphaDEX Small Cap Growth Index | 19/4/2011 | 100,82 | 4,07 | 22,76 |
| Acciones | 870,368 Millón | 53.386,14 | iShares | 0,06 | Small Cap | Morningstar US Small Cap Broad Growth Extended Index | 28/6/2004 | 58,74 | 4,07 | 25,96 |
| Acciones | 870,027 Millón | 19.259,54 | Vanguard | 0,10 | Small Cap | S&P Small Cap 600 Growth | 7/9/2010 | 131,50 | 3,23 | 21,78 |
| Acciones | 853,496 Millón | 46.412,86 | SPDR | 0,40 | Small Cap | S&P Developed x United States <2B | 20/4/2007 | 43,49 | 1,38 | 15,50 |
| Acciones | 813,775 Millón | 3626,909 | iShares | 0,30 | Small Cap | MSCI World Index Small Cap | 1/4/2025 | 32,92 | 2,10 | 18,58 |
| Acciones | 782,377 Millón | - | UBS | 0,20 | Small Cap | MSCI World Small Cap SRI Low Carbon Select 5% Issuer Capped Index | 19/8/2021 | 12,28 | 2,12 | 18,74 |
| Acciones | 776,664 Millón | - | iShares | 0,07 | Small Cap | S&P Small Cap 600 | 22/5/2000 | 182,75 | 0 | 0 |
| Acciones | 767,457 Millón | 27.568,61 | SPDR | 0,65 | Small Cap | S&P Emerging Markets <2B | 12/5/2008 | 67,50 | 1,65 | 16,52 |
| Acciones | 746,578 Millón | - | Avantis | 0,48 | Small Cap | | 25/9/2024 | 26,52 | 0 | 0 |
| Acciones | 705,562 Millón | - | ChinaAMC | 0 | Small Cap | SSE 580 Index - CNY - Benchmark TR Gross | 29/8/2025 | 1,13 | 0 | 0 |
| Acciones | 703,084 Millón | - | Amundi | 0,35 | Small Cap | Russell 2000 | 22/3/2018 | 325,94 | 3,36 | 18,72 |
| Acciones | 689,776 Millón | - | iShares | 0,37 | Small Cap | Russell 2000 Hedged to CAD Index - CAD | 14/5/2007 | 49,98 | 0 | 0 |
| Acciones | 689,601 Millón | 124.737,2 | iShares | 0,74 | Small Cap | MSCI India Small Cap | 8/2/2012 | 67,30 | 3,02 | 25,58 |
| Acciones | 680,877 Millón | 35.024,77 | John Hancock | 0,42 | Small Cap | John Hancock Dimensional Small Cap Index | 8/11/2017 | 46,19 | 2,32 | 17,43 |
| Acciones | 670,648 Millón | 21.191,32 | ProShares | 0,40 | Small Cap | Russell 2000 Dividend Growth Index | 5/2/2015 | 73,58 | 1,63 | 17,55 |
| Acciones | 670,489 Millón | 16.322,98 | WisdomTree | 0,38 | Small Cap | WisdomTree U.S. SmallCap Index | 23/2/2007 | 61,18 | 1,69 | 12,24 |
| Acciones | 668,007 Millón | 55.136,66 | Opus Capital Management | 0,79 | Small Cap | | 18/7/2018 | 41,01 | 2,49 | 17,54 |
| Acciones | 654,863 Millón | 5966,545 | JPMorgan | 0,09 | Small Cap | Morningstar US Small Cap Target Market Exposure Extended Index | 16/11/2020 | 79,74 | 2,24 | 18,74 |
| Acciones | 629,542 Millón | - | Bosera | 0,20 | Small Cap | CSI 500 Index - RMB | 1/8/2019 | 10,36 | 0 | 0 |
| Acciones | 621,565 Millón | 16.132,5 | iShares | 0,06 | Small Cap | Morningstar US Small Cap Broad Value Extended Index | 28/6/2004 | 74,37 | 1,74 | 14,74 |
| Acciones | 615,689 Millón | - | iShares | 0,20 | Small Cap | STOXX Europe Small 200 | 4/4/2005 | 37,93 | 1,73 | 16,83 |
| Acciones | 593,663 Millón | 49.369,02 | Invesco | 0,37 | Small Cap | S&P SmallCap 600 High Momentum Value | 3/3/2005 | 64,25 | 1,09 | 12,58 |
| Acciones | 588,166 Millón | 266.935,5 | Neos | 0,68 | Small Cap | | 25/6/2024 | 50,83 | 0 | 0 |
| Acciones | 583,694 Millón | 40.835,66 | iShares | 0,23 | Small Cap | STOXX International Small Cap Equity Factor | 28/4/2015 | 44,32 | 1,61 | 15,47 |
| Acciones | 549,384 Millón | - | iShares | 0,58 | Small Cap | MSCI Japan Small Cap | 9/5/2008 | 55,77 | 1,37 | 16,09 |
| Acciones | 543,228 Millón | 17.687,86 | JPMorgan | 0,29 | Small Cap | JPMorgan Diversified Factor US Small Cap Equity Index | 15/11/2016 | 54,83 | 1,88 | 17,55 |
| Acciones | 526,663 Millón | - | SPDR | 0,30 | Small Cap | MSCI Europe Small Cap Value | 18/2/2015 | 64,96 | 1,26 | 12,62 |
| Acciones | 490,04 Millón | - | iShares | 0,40 | Small Cap | Euro STOXX Small | 29/10/2004 | 51,28 | 1,51 | 15,81 |
| Acciones | 474,409 Millón | - | SPDR | 0,55 | Small Cap | MSCI EM (Emerging Markets) Small Cap | 13/5/2011 | 145,97 | 1,38 | 10,31 |
| Acciones | 473,132 Millón | 75.632,7 | VictoryShares | 0,49 | Small Cap | Victory US Small Cap Free Cash Flow Index | 21/12/2023 | 30,44 | 1,88 | 12,84 |
| Acciones | 470,035 Millón | - | ChinaAMC | 0,60 | Small Cap | CSI 2000 Index Return Rate - CNY - Benchmark TR Gross | 6/9/2023 | 1,87 | 0 | 0 |
| Acciones | 458,582 Millón | 20.033,43 | WisdomTree | 0,48 | Small Cap | WisdomTree Dynamic International SmallCap Equity Index | 7/1/2016 | 45,20 | 1,45 | 14,50 |