List of institutional investors who are active in the last 9 months.
| # | Name | Latest Filing Quarter | Latest Holding Count | Latest AUM |
| 6801 | Snowden Capital Advisors LLC | 2025Q1 | 1164 | $3.07B |
| 6802 | SNS Financial Group LLC | 2025Q1 | 184 | $819.13M |
| 6803 | SNYDER CAPITAL MANAGEMENT L P | 2025Q1 | 68 | $4.58B |
| 6804 | SOA Wealth Advisors LLC. | 2025Q1 | 881 | $479.01M |
| 6805 | Soapstone Management L.P. | 2025Q1 | 14 | $128M |
| 6806 | Socha Financial Group LLC | 2025Q1 | 21 | $204.61M |
| 6807 | Social Capital Group LLC | 2025Q1 | 0 | $0 |
| 6808 | Socorro Asset Management LP | 2025Q1 | 31 | $270.85M |
| 6809 | SOF Ltd | 2025Q1 | 1 | $297.08M |
| 6810 | SOFI WEALTH LLC | 2025Q1 | 36 | $1.33B |
| 6811 | Sofinnova Investments Inc. | 2025Q1 | 59 | $1.33B |
| 6812 | SoftBank Group Corp. | 2025Q1 | 24 | $29.31B |
| 6813 | SoftVest Advisors LLC | 2025Q1 | 2 | $565.02M |
| 6814 | SOL Capital Management CO | 2025Q1 | 296 | $907.2M |
| 6815 | Solano Wealth Investment Advisors LLC | 2025Q1 | 33 | $161.64M |
| 6816 | Solas Capital Management, LLC | 2025Q1 | 21 | $177.75M |
| 6817 | Solel Partners LP | 2025Q1 | 21 | $540.09M |
| 6818 | Soleus Capital Management L.P. | 2025Q1 | 74 | $1.28B |
| 6819 | Solidarity Wealth LLC | 2025Q1 | 89 | $405.64M |
| 6820 | Solitude Financial Services | 2025Q1 | 35 | $257.2M |
| 6821 | Sollinda Capital Management LLC | 2025Q1 | 60 | $320.5M |
| 6822 | Solstein Capital LLC | 2025Q1 | 322 | $171.64M |
| 6823 | Soltis Investment Advisors LLC | 2025Q1 | 354 | $1.09B |
| 6824 | Solus Alternative Asset Management LP | 2025Q1 | 8 | $252.92M |
| 6825 | Solutions 4 Wealth Ltd | 2025Q1 | 51 | $56.27M |
| 6826 | SOMA EQUITY PARTNERS LP | 2025Q1 | 17 | $1.66B |
| 6827 | Somerset Group LLC | 2025Q1 | 62 | $109.86M |
| 6828 | Somerset Trust Co | 2025Q1 | 168 | $280.81M |
| 6829 | SOMERVILLE KURT F | 2025Q1 | 109 | $573.02M |
| 6830 | Somnio Financial Group LLC | 2024Q4 | 12 | $113.76M |
| 6831 | Sompo Asset Management Co. Ltd. | 2025Q1 | 192 | $502.24M |
| 6832 | SONA ASSET MANAGEMENT (US) LLC | 2025Q1 | 41 | $1.29B |
| 6833 | SONATA CAPITAL GROUP INC | 2025Q1 | 108 | $217.88M |
| 6834 | Sone Capital Management LLC | 2025Q1 | 104 | $971.17M |
| 6835 | Sonic GP LLC | 2024Q4 | 14 | $44.94M |
| 6836 | Sonnipe Ltd | 2025Q1 | 2 | $777.23M |
| 6837 | Sonoma Private Wealth LLC | 2025Q1 | 70 | $71.89M |
| 6838 | Sonora Investment Management Group LLC | 2025Q1 | 278 | $1.16B |
| 6839 | Sophron Capital Management L.P. | 2025Q1 | 39 | $294.11M |
| 6840 | SORA INVESTORS LLC | 2025Q1 | 66 | $825.26M |
| 6841 | Soroban Capital Partners LP | 2025Q1 | 27 | $7.09B |
| 6842 | SOROS CAPITAL MANAGEMENT LLC | 2025Q1 | 49 | $390.51M |
| 6843 | SOROS FUND MANAGEMENT LLC | 2025Q1 | 161 | $3.96B |
| 6844 | Souders Financial Advisors | 2025Q1 | 179 | $682.61M |
| 6845 | Sound Financial Strategies Group LLC | 2025Q1 | 99 | $101.89M |
| 6846 | Sound Income Strategies LLC | 2025Q1 | 1517 | $1.6B |
| 6847 | SOUND SHORE MANAGEMENT INC | 2025Q1 | 37 | $2.85B |
| 6848 | Sound Stewardship LLC | 2025Q1 | 56 | $148.57M |
| 6849 | Sound View Wealth Advisors Group LLC | 2025Q1 | 395 | $1.1B |
| 6850 | SoundView Advisors Inc. | 2025Q1 | 32 | $224.78M |