| Acciones | 94,448 mil millones. | 5,174 Millón | iShares | 0,06 | Small Cap | S&P Small Cap 600 | 22/5/2000 | 128,61 | 1,92 | 17,58 |
| Acciones | 77,712 mil millones. | 38,964 Millón | iShares | 0,19 | Small Cap | Russell 2000 | 22/5/2000 | 265,73 | 2,34 | 18,71 |
| Acciones | 73,713 mil millones. | 663.021,5 | Vanguard | 0,05 | Small Cap | CRSP US Small Cap | 26/1/2004 | 275,49 | 2,56 | 19,67 |
| Acciones | 34,896 mil millones. | - | KODEX | 0,45 | Small Cap | Russell 2000 | 9/11/2017 | 15.249,46 | 0 | 0 |
| Acciones | 33,701 mil millones. | 332.683,7 | Vanguard | 0,07 | Small Cap | CRSP US Small Value | 26/1/2004 | 224,99 | 1,89 | 15,96 |
| Acciones | 21,792 mil millones. | 822.143,9 | Avantis | 0,25 | Small Cap | | 24/9/2019 | 108,45 | 1,38 | 12,42 |
| Acciones | 21,498 mil millones. | 182.342,9 | Vanguard | 0,07 | Small Cap | CRSP US Small Growth | 26/1/2004 | 324,83 | 4,50 | 30,20 |
| Acciones | 20,651 mil millones. | 3,551 Millón | Schwab | 0,04 | Small Cap | Dow Jones US Total Stock Market Small-Cap | 3/11/2009 | 30,53 | 2,33 | 17,77 |
| Acciones | 20,459 mil millones. | - | ChinaAMC | 0,60 | Small Cap | CSI Smallcap 500 Index | 5/5/2015 | 4,59 | 1,88 | 22,81 |
| Acciones | 16,222 mil millones. | 624.742,9 | Avantis | 0,36 | Small Cap | | 24/9/2019 | 98,84 | 1,34 | 12,88 |
| Acciones | 14,346 mil millones. | 2,484 Millón | Vanguard | 0,07 | Small Cap | Russell 2000 | 20/9/2010 | 107,39 | 2,19 | 17,84 |
| Acciones | 14,28 mil millones. | 1,797 Millón | SPDR | 0,03 | Small Cap | S&P Small Cap 600 | 8/7/2013 | 50,12 | 1,89 | 17,33 |
| Acciones | 14,069 mil millones. | 448.393 | iShares | 0,24 | Small Cap | Russell 2000 Growth | 24/7/2000 | 349,35 | 5,05 | 24,81 |
| Acciones | 13,228 mil millones. | 811.062,9 | iShares | 0,40 | Small Cap | MSCI EAFE Small Cap | 10/12/2007 | 80,77 | 1,58 | 16,68 |
| Acciones | 13,016 mil millones. | 578.910,6 | Dimensional | 0,27 | Small Cap | | 14/6/2021 | 74,47 | 2,09 | 17,06 |
| Acciones | 12,726 mil millones. | 725.586,2 | iShares | 0,24 | Small Cap | Russell 2000 Value | 24/7/2000 | 195,30 | 1,47 | 15,00 |
| Acciones | 10,643 mil millones. | 325.367,5 | Vanguard | 0,08 | Small Cap | FTSE Global ex US Small Cap Net Tax (US RIC) Index | 2/4/2009 | 149,37 | 1,50 | 15,46 |
| Acciones | 9,694 mil millones. | 800.745,6 | Schwab | 0,25 | Small Cap | RAFI Fundamental High Liquidity US Small Index - Benchmark TR Gross | 15/8/2013 | 33,87 | 1,83 | 17,84 |
| Acciones | 7,671 mil millones. | - | iShares | 0,35 | Small Cap | MSCI World Index Small Cap | 27/3/2018 | 9,59 | 2,03 | 17,93 |
| Acciones | 7,547 mil millones. | 287.567,7 | iShares | 0,18 | Small Cap | S&P Small Cap 600 Value | 24/7/2000 | 121,86 | 1,36 | 14,90 |
| Acciones | 6,711 mil millones. | 112.582,2 | iShares | 0,18 | Small Cap | S&P Small Cap 600 Growth | 24/7/2000 | 150,80 | 3,13 | 21,08 |
| Acciones | 6,461 mil millones. | 961.672,4 | Dimensional | 0,30 | Small Cap | | 23/2/2022 | 34,91 | 1,19 | 13,20 |
| Acciones | 5,228 mil millones. | 461.726,5 | Schwab | 0,08 | Small Cap | FTSE Custom Developed Small Cap ex-US Liquid Net of Tax (Lux) | 14/1/2010 | 47,65 | 1,64 | 16,70 |
| Acciones | 5,041 mil millones. | 468.850,1 | Dimensional | 0,39 | Small Cap | | 23/3/2022 | 34,32 | 1,62 | 16,69 |
| Acciones | 4,914 mil millones. | - | SPDR | 0,30 | Small Cap | Russell 2000 | 30/6/2014 | 77,84 | 2,29 | 18,33 |
| Acciones | 4,408 mil millones. | 153.401,3 | SPDR | 0,15 | Small Cap | S&P Small Cap 600 Value | 25/9/2000 | 97,53 | 1,35 | 14,64 |
| Acciones | 4,272 mil millones. | 335.368,3 | Dimensional | 0,42 | Small Cap | | 23/3/2022 | 39,47 | 1,05 | 14,01 |
| Acciones | 3,801 mil millones. | 128.371,7 | SPDR | 0,15 | Small Cap | S&P Small Cap 600 Growth | 25/9/2000 | 100,69 | 3,10 | 20,90 |
| Acciones | 3,704 mil millones. | 440.195 | Fidelity | 0,28 | Small Cap | Russell 2000 | 20/11/2023 | 40,32 | 2,46 | 19,32 |
| Acciones | 3,654 mil millones. | 971.147,1 | Pacer | 0,59 | Small Cap | Pacer US Small Cap Cash Cows Index | 16/6/2017 | 45,30 | 2,05 | 12,44 |
| Acciones | 3,352 mil millones. | 98.892,45 | Vanguard | 0,07 | Small Cap | S&P Small Cap 600 | 7/9/2010 | 118,68 | 1,86 | 16,81 |
| Acciones | 3,242 mil millones. | - | Xtrackers | 0,33 | Small Cap | MSCI Europe Small Cap | 17/1/2008 | 81,77 | 1,76 | 16,25 |
| Acciones | 3,139 mil millones. | 117.898,8 | Schwab | 0,39 | Small Cap | RAFI Fundamental High Liquidity Developed ex US Small Index - Benchmark TR Net | 15/8/2013 | 46,55 | 1,34 | 14,98 |
| Acciones | 3,11 mil millones. | 180.674,6 | iShares | 0,15 | Small Cap | STOXX US Small Cap Equity Factor Index | 28/4/2015 | 79,42 | 2,82 | 18,24 |
| 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 | 2,607 mil millones. | - | iShares | 0,43 | Small Cap | MSCI USA Small Cap ESG Enhanced Focus CTB Index | 1/7/2009 | 627,55 | 2,50 | 19,26 |
| Acciones | 2,311 mil millones. | 98.372,07 | Avantis | 0,25 | Small Cap | Russell 2000 | 11/1/2022 | 62,90 | 1,60 | 16,16 |
| Acciones | 2,284 mil millones. | - | Xtrackers | 0,30 | Small Cap | Russell 2000 | 6/3/2015 | 394,85 | 2,33 | 18,54 |
| Acciones | 2,253 mil millones. | 229.962,3 | Invesco | 0,36 | Small Cap | S&P SmallCap 600 Momentum Index | 3/3/2005 | 77,35 | 3,14 | 17,99 |
| Acciones | 2,244 mil millones. | - | iShares | 0,40 | Small Cap | S&P Small Cap 600 | 9/5/2008 | 104,17 | 1,88 | 17,22 |
| Acciones | 2,244 mil millones. | 131.301,1 | iShares | 0,17 | Small Cap | MSCI USA Small Cap Extended ESG Focus Index | 10/4/2018 | 49,21 | 2,46 | 18,93 |
| Acciones | 2,028 mil millones. | - | XACT | 0,30 | Small Cap | Solactive ISS ESG Screened Sweden 100 Tradable Index | 9/2/2016 | 272,25 | 2,07 | 21,94 |
| Acciones | 1,995 mil millones. | 182.716,6 | Bridgeway | 0,45 | Small Cap | | 13/3/2023 | 24,91 | 1,09 | 13,23 |
| Acciones | 1,949 mil millones. | 120.547,7 | WisdomTree | 0,38 | Small Cap | WisdomTree U.S. Small Cap Dividend Index | 16/6/2006 | 35,64 | 1,59 | 14,31 |
| Acciones | 1,907 mil millones. | - | iShares | 0 | Small Cap | | 28/11/2008 | 112,88 | 1,09 | 9,66 |
| Acciones | 1,837 mil millones. | 10,83 Millón | Direxion | 1,03 | Small Cap | Russell 2000 | 5/11/2008 | 56,82 | 0 | 0 |
| Acciones | 1,724 mil millones. | - | SPDR | 0,47 | Small Cap | MSCI World Index Small Cap | 25/11/2013 | 135,64 | 1,80 | 15,74 |
| Acciones | 1,711 mil millones. | 109.709,5 | Principal | 0,38 | Small Cap | Russell 2000 Index | 21/9/2016 | 60,99 | 2,78 | 19,00 |
| Acciones | 1,703 mil millones. | 82.520,57 | Invesco | 0,39 | Small Cap | S&P SmallCap 600 Revenue-Weighted Index | 19/2/2008 | 52,64 | 1,47 | 13,87 |
| Acciones | 1,689 mil millones. | - | E Fund | 0,10 | Small Cap | CSI 1000 Index - CNY - Benchmark TR Gross | 28/7/2022 | 3,46 | 2,13 | 28,16 |
| Acciones | 1,686 mil millones. | - | VanEck | 0,59 | Small Cap | MSCI World ex Australia Small Cap Quality 150 Index - AUD - Benchmark TR Net | 8/3/2021 | 33,34 | 2,96 | 14,09 |
| Acciones | 1,677 mil millones. | 104.261,7 | WisdomTree | 0,58 | Small Cap | WisdomTree Emerging Markets Smallcap Dividend Index | 30/10/2007 | 59,64 | 1,40 | 12,42 |
| 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 | 1,582 mil millones. | 43.580,16 | Vanguard | 0,10 | Small Cap | S&P Small Cap 600 Value | 7/9/2010 | 104,81 | 1,36 | 15,01 |
| Acciones | 1,456 mil millones. | 7894,341 | Global X | 0,08 | Small Cap | Russell 2000 RIC Capped Index - Benchmark TR Gross | 5/6/2024 | 104,11 | 2,32 | 18,56 |
| Acciones | 1,319 mil millones. | 702.243,4 | Global X | 0,60 | Small Cap | CBOE Russell 2000 BuyWrite Index | 17/4/2019 | 15,76 | 16,93 | 15,90 |
| Acciones | 1,293 mil millones. | 21.634,98 | Vanguard | 0,10 | Small Cap | Russell 2000 Growth | 20/9/2010 | 255,14 | 4,81 | 23,84 |
| Acciones | 1,267 mil millones. | - | Ping An | 0,60 | Small Cap | CSI Smallcap 500 Index | 23/3/2018 | 8,74 | 1,94 | 22,70 |
| Acciones | 1,227 mil millones. | 88.604,7 | Nuveen | 0,31 | Small Cap | MSCI Nuveen ESG USA Small Cap | 13/12/2016 | 47,47 | 2,49 | 19,93 |
| Acciones | 1,142 mil millones. | - | Fidelity | 1,13 | Small Cap | MSCI AC World Small Cap | 19/5/2023 | 16,77 | 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 | 1,027 mil millones. | 31.014,39 | WisdomTree | 0,58 | Small Cap | WisdomTree International SmallCap Dividend Index | 16/6/2006 | 83,70 | 1,41 | 13,93 |
| Acciones | 1,02 mil millones. | 17.045,43 | First Trust | 0,60 | Small Cap | Nasdaq AlphaDEX Small Cap Core Index | 8/5/2007 | 120,82 | 1,62 | 14,73 |
| Acciones | 1,014 mil millones. | - | iShares | 0,58 | Small Cap | MSCI EMU Small Cap | 1/7/2009 | 348,66 | 1,55 | 15,65 |
| Acciones | 959,016 Millón | 20.232,86 | Vanguard | 0,10 | Small Cap | Russell 2000 Value | 20/9/2010 | 172,17 | 1,38 | 14,27 |
| Acciones | 936,261 Millón | 75.304,52 | ALPS | 0,48 | Small Cap | O'Shares US Small-Cap Quality Dividend Index | 30/12/2016 | 45,66 | 2,59 | 14,66 |
| Acciones | 887,436 Millón | 61.370,82 | iShares | 0,06 | Small Cap | Morningstar US Small Cap Broad Growth Extended Index | 28/6/2004 | 59,35 | 4,04 | 25,77 |
| Acciones | 882,436 Millón | 16.924,77 | Vanguard | 0,10 | Small Cap | S&P Small Cap 600 Growth | 7/9/2010 | 129,60 | 3,09 | 20,75 |
| Acciones | 874,54 Millón | - | SPDR | 0,30 | Small Cap | MSCI USA Small Cap Value Weighted Index | 18/2/2015 | 82,86 | 1,53 | 13,92 |
| Acciones | 862,424 Millón | 57.262,84 | First Trust | 0,70 | Small Cap | NASDAQ AlphaDEX Small Cap Growth Index | 19/4/2011 | 101,87 | 4,05 | 22,70 |
| Acciones | 819,483 Millón | 3321,795 | iShares | 0,30 | Small Cap | MSCI World Index Small Cap | 1/4/2025 | 32,27 | 2,03 | 17,97 |
| Acciones | 818,881 Millón | 54.407 | SPDR | 0,40 | Small Cap | S&P Developed x United States <2B | 20/4/2007 | 42,62 | 1,34 | 15,03 |
| Acciones | 810,742 Millón | - | iShares | 0,07 | Small Cap | S&P Small Cap 600 | 22/5/2000 | 193,48 | 0 | 0 |
| Acciones | 792,159 Millón | 22.021,96 | Invesco | 0,60 | Small Cap | Dorsey Wright SmallCap Tech Leaders Index | 19/7/2012 | 101,87 | 4,64 | 24,17 |
| Acciones | 782,73 Millón | 30.682,86 | Goldman Sachs | 0,20 | Small Cap | Goldman Sachs ActiveBeta US Small Cap Equity | 28/6/2017 | 80,02 | 2,21 | 16,75 |
| Acciones | 764,951 Millón | 64.924,98 | SPDR | 0,65 | Small Cap | S&P Emerging Markets <2B | 12/5/2008 | 67,60 | 1,62 | 16,26 |
| Acciones | 748,666 Millón | - | UBS | 0,20 | Small Cap | MSCI World Small Cap SRI Low Carbon Select 5% Issuer Capped Index | 19/8/2021 | 12,35 | 2,08 | 18,23 |
| Acciones | 718,308 Millón | - | iShares | 0,37 | Small Cap | Russell 2000 Hedged to CAD Index - CAD | 14/5/2007 | 50,45 | 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 | 699,008 Millón | - | Avantis | 0,48 | Small Cap | | 25/9/2024 | 25,05 | 0 | 0 |
| Acciones | 693,224 Millón | 113.651,2 | iShares | 0,74 | Small Cap | MSCI India Small Cap | 8/2/2012 | 67,62 | 3,30 | 28,05 |
| Acciones | 675,705 Millón | 35.510,5 | John Hancock | 0,42 | Small Cap | John Hancock Dimensional Small Cap Index | 8/11/2017 | 45,01 | 2,23 | 16,88 |
| Acciones | 673,928 Millón | 52.777,32 | Opus Capital Management | 0,79 | Small Cap | | 18/7/2018 | 39,30 | 2,40 | 16,87 |
| Acciones | 664,975 Millón | - | Amundi | 0,35 | Small Cap | Russell 2000 | 22/3/2018 | 345,18 | 3,27 | 18,41 |
| Acciones | 664,823 Millón | 15.386,8 | WisdomTree | 0,38 | Small Cap | WisdomTree U.S. SmallCap Index | 23/2/2007 | 59,78 | 1,67 | 12,06 |
| Acciones | 649,99 Millón | 20.493,09 | ProShares | 0,40 | Small Cap | Russell 2000 Dividend Growth Index | 5/2/2015 | 70,08 | 1,61 | 17,23 |
| Acciones | 632,264 Millón | 4972,523 | JPMorgan | 0,09 | Small Cap | Morningstar US Small Cap Target Market Exposure Extended Index | 16/11/2020 | 79,38 | 2,16 | 18,18 |
| Acciones | 617,196 Millón | 16.787,84 | iShares | 0,06 | Small Cap | Morningstar US Small Cap Broad Value Extended Index | 28/6/2004 | 72,32 | 1,72 | 14,60 |
| Acciones | 607,822 Millón | - | iShares | 0,20 | Small Cap | STOXX Europe Small 200 | 4/4/2005 | 37,69 | 1,71 | 16,49 |
| Acciones | 586,287 Millón | 46.109,14 | Invesco | 0,37 | Small Cap | S&P SmallCap 600 High Momentum Value | 3/3/2005 | 60,66 | 1,09 | 12,29 |
| Acciones | 577,486 Millón | - | Bosera | 0,20 | Small Cap | CSI 500 Index - RMB | 1/8/2019 | 10,44 | 0 | 0 |
| Acciones | 559,726 Millón | 42.481,3 | iShares | 0,23 | Small Cap | STOXX International Small Cap Equity Factor | 28/4/2015 | 43,18 | 1,56 | 14,86 |
| Acciones | 545,867 Millón | 17.019,57 | JPMorgan | 0,29 | Small Cap | JPMorgan Diversified Factor US Small Cap Equity Index | 15/11/2016 | 53,66 | 1,76 | 16,70 |
| Acciones | 536,954 Millón | - | iShares | 0,58 | Small Cap | MSCI Japan Small Cap | 9/5/2008 | 54,57 | 1,34 | 15,51 |
| Acciones | 517,421 Millón | 234.583,3 | Neos | 0,68 | Small Cap | | 25/6/2024 | 51,11 | 0 | 0 |
| Acciones | 505,44 Millón | - | SPDR | 0,30 | Small Cap | MSCI Europe Small Cap Value | 18/2/2015 | 64,26 | 1,26 | 12,62 |
| Acciones | 487,256 Millón | - | iShares | 0,40 | Small Cap | Euro STOXX Small | 29/10/2004 | 50,68 | 1,51 | 15,81 |
| Acciones | 464,452 Millón | 72.405,18 | VictoryShares | 0,49 | Small Cap | Victory US Small Cap Free Cash Flow Index | 21/12/2023 | 29,89 | 1,87 | 12,75 |
| Acciones | 454,607 Millón | - | SPDR | 0,55 | Small Cap | MSCI EM (Emerging Markets) Small Cap | 13/5/2011 | 142,78 | 1,38 | 10,31 |
| Acciones | 445,24 Millón | 19.333,79 | WisdomTree | 0,48 | Small Cap | WisdomTree Dynamic International SmallCap Equity Index | 7/1/2016 | 44,62 | 1,41 | 13,96 |