List of institutional investors who are active in the last 9 months.
| # | Name | Latest Filing Quarter | Latest Holding Count | Latest AUM |
| 7151 | SYM FINANCIAL Corp | 2025Q2 | 412 | $813.68M |
| 7152 | Symetra Investment Management Co | 2025Q2 | 5 | $381.8M |
| 7153 | Symmetry Investments LP | 2025Q2 | 91 | $1.19B |
| 7154 | Symmetry Partners LLC | 2025Q2 | 142 | $717.75M |
| 7155 | SYMMETRY PEAK MANAGEMENT LLC | 2025Q2 | 36 | $8.82M |
| 7156 | Symphony Financial Ltd. Co. | 2025Q2 | 255 | $744.79M |
| 7157 | Symphony Financial Services Inc. | 2025Q2 | 90 | $152.56M |
| 7158 | Syncona Portfolio Ltd | 2025Q2 | 2 | $38.62M |
| 7159 | Synergy Asset Management LLC | 2025Q2 | 181 | $871.45M |
| 7160 | Synergy Financial Group LTD | 2025Q2 | 111 | $135.46M |
| 7161 | Synergy Investment Management LLC | 2025Q2 | 80 | $165.88M |
| 7162 | SYNOVUS FINANCIAL CORP | 2025Q2 | 888 | $8.11B |
| 7163 | SYNTAX RESEARCH INC. | 2025Q2 | 162 | $123.63M |
| 7164 | Syntegra Private Wealth Group LLC | 2025Q2 | 173 | $979.24M |
| 7165 | SYON CAPITAL LLC | 2025Q2 | 724 | $1.51B |
| 7166 | SYQUANT CAPITAL SAS | 2025Q2 | 11 | $298.3M |
| 7167 | Systelligence LLC | 2025Q2 | 50 | $500.17M |
| 7168 | Systematic Alpha Investments LLC | 2025Q2 | 230 | $2.82B |
| 7169 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 2025Q2 | 245 | $3.75B |
| 7170 | Systrade AG | 2025Q2 | 13 | $88.3M |
| 7171 | Syverson Strege & Co | 2025Q2 | 166 | $416.35M |
| 7172 | T. Rowe Price Associates, Inc. | 2025Q2 | 3030 | $882.41B |
| 7173 | T. Rowe Price Investment Management, Inc. | 2025Q2 | 683 | $158.37B |
| 7174 | TABLEAUX LLC | 2025Q2 | 153 | $161.18M |
| 7175 | Tabor Asset Management LP | 2025Q2 | 38 | $135.83M |
| 7176 | TABR Capital Management LLC | 2025Q2 | 37 | $60.73M |
| 7177 | Tacita Capital Inc | 2025Q2 | 214 | $155.55M |
| 7178 | Taconic Capital Advisors LP | 2025Q2 | 29 | $717.55M |
| 7179 | Tactive Advisors LLC | 2025Q2 | 222 | $302.41M |
| 7180 | TAGStone Capital Inc. | 2025Q2 | 108 | $220.46M |
| 7181 | Taika Capital LP | 2025Q1 | 0 | $0 |
| 7182 | Taikang Asset Management (Hong Kong) Co Ltd | 2025Q2 | 100 | $776.53M |
| 7183 | Tairen Capital Ltd | 2025Q2 | 68 | $978.56M |
| 7184 | TAIYO LIFE INSURANCE CO | 2025Q2 | 9 | $1.07M |
| 7185 | TAKEDA PHARMACEUTICAL CO LTD | 2025Q2 | 11 | $19.55M |
| 7186 | Talaria Asset Management Pty Ltd | 2025Q2 | 12 | $423.32M |
| 7187 | Talbot Financial LLC | 2025Q2 | 63 | $1.06B |
| 7188 | Talisman Wealth Advisors LLC | 2025Q2 | 111 | $107.62M |
| 7189 | Talon Private Wealth LLC | 2025Q2 | 296 | $652.4M |
| 7190 | Talos Eurisko Asset Management LP | 2025Q2 | 17 | $417.4M |
| 7191 | TAM Capital Management Inc. | 2025Q2 | 4 | $66.88M |
| 7192 | Tamar Securities LLC | 2025Q2 | 72 | $822.02M |
| 7193 | Tanager Wealth Management LLP | 2025Q2 | 118 | $782.31M |
| 7194 | TANAKA CAPITAL MANAGEMENT INC | 2025Q1 | 41 | $42.01M |
| 7195 | TANDEM CAPITAL MANAGEMENT CORP | 2025Q2 | 112 | $197.62M |
| 7196 | Tandem Financial LLC | 2025Q2 | 47 | $106.24M |
| 7197 | Tandem Investment Advisors Inc. | 2025Q2 | 69 | $2.86B |
| 7198 | Tandem Investment Partners LLC | 2025Q2 | 67 | $108.45M |
| 7199 | Tandem Wealth Advisors LLC | 2025Q2 | 49 | $202.23M |
| 7200 | TANG CAPITAL MANAGEMENT, LLC | 2025Q2 | 200 | $1.98B |