List of institutional investors who are active in the last 9 months.
| # | Name | Latest Filing Quarter | Latest Holding Count | Latest AUM |
| 4451 | LONGVIEW ASSET MANAGEMENT LLC | 2025Q1 | 3 | $7.97B |
| 4452 | LongView Asset Management LLC | 2025Q1 | 54 | $115.88M |
| 4453 | Longview Financial Advisors Inc. | 2025Q1 | 44 | $116.54M |
| 4454 | Longview Partners (Guernsey) LTD | 2025Q1 | 25 | $12.43B |
| 4455 | LongView Wealth Management | 2025Q1 | 191 | $312.99M |
| 4456 | Loomis, Sayles & Co., L.P. | 2025Q1 | 675 | $68.75B |
| 4457 | Lord & Richards Wealth Management LLC | 2025Q1 | 169 | $78.57M |
| 4458 | LORD, ABBETT & CO. LLC | 2025Q1 | 452 | $27.02B |
| 4459 | LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP | 2025Q1 | 548 | $10.27B |
| 4460 | Lorne Steinberg Wealth Management Inc. | 2025Q1 | 70 | $343.1M |
| 4461 | LOS ANGELES CAPITAL MANAGEMENT LLC | 2025Q1 | 1077 | $22.62B |
| 4462 | Loudon Investment Management LLC | 2025Q1 | 96 | $175.1M |
| 4463 | LOUISBOURG INVESTMENTS INC. | 2025Q1 | 180 | $367.99M |
| 4464 | Louisiana State Employees Retirement System | 2025Q1 | 1516 | $5.03B |
| 4465 | LOUNTZIS ASSET MANAGEMENT LLC | 2025Q1 | 52 | $264.69M |
| 4466 | LOWE BROCKENBROUGH & CO INC | 2025Q1 | 259 | $1.51B |
| 4467 | Lowe Wealth Advisors LLC | 2025Q1 | 370 | $235.36M |
| 4468 | LOWERY THOMAS LLC | 2025Q1 | 52 | $144.32M |
| 4469 | LPF Advisors LLC | 2025Q1 | 31 | $102.15M |
| 4470 | LPL Financial LLC | 2025Q1 | 5029 | $246B |
| 4471 | LPWM LLC | 2025Q1 | 81 | $308.72M |
| 4472 | LRI Investments LLC | 2025Q1 | 1210 | $1.03B |
| 4473 | LRT Capital Management LLC | 2025Q1 | 81 | $145.98M |
| 4474 | LS Investment Advisors LLC | 2025Q1 | 129 | $649.78M |
| 4475 | LSP Investment Advisors LLC | 2025Q1 | 21 | $116.38M |
| 4476 | LSV ASSET MANAGEMENT | 2025Q1 | 830 | $41.66B |
| 4477 | LTG Capital LLC | 2025Q1 | 25 | $109.29M |
| 4478 | LTS One Management LP | 2025Q1 | 21 | $328.25M |
| 4479 | Luken Investment Analytics LLC | 2025Q1 | 146 | $213.58M |
| 4480 | Lumbard & Kellner LLC | 2025Q1 | 82 | $226.8M |
| 4481 | Luminist Capital LLC | 2025Q1 | 229 | $92.7M |
| 4482 | LUMINUS MANAGEMENT LLC | 2025Q1 | 17 | $299.15M |
| 4483 | Luminvest Wealth Management LLC | 2025Q1 | 27 | $198.94M |
| 4484 | Lummis Asset Management LP | 2025Q1 | 162 | $143.97M |
| 4485 | Lunate Capital Ltd | 2025Q1 | 4 | $171.21M |
| 4486 | Lunate Holding RSC Ltd | 2024Q4 | 4 | $210.95M |
| 4487 | Lunt Capital Management Inc. | 2025Q1 | 83 | $256.82M |
| 4488 | LUTS & GREENLEIGH GROUP INC | 2025Q1 | 74 | $99.36M |
| 4489 | Lutz Financial Services LLC | 2025Q1 | 86 | $1.02B |
| 4490 | Luxor Capital Group, LP | 2025Q1 | 41 | $777.56M |
| 4491 | LVM CAPITAL MANAGEMENT LTD | 2025Q1 | 147 | $898.11M |
| 4492 | LVW Advisors LLC | 2025Q1 | 292 | $780.15M |
| 4493 | LVZ Inc. | 2025Q1 | 144 | $707.81M |
| 4494 | LWM ADVISORS INC | 2025Q1 | 26 | $86.48M |
| 4495 | LWM Advisory Services LLC | 2025Q1 | 94 | $140.35M |
| 4496 | LYELL WEALTH MANAGEMENT LP | 2025Q1 | 199 | $1.04B |
| 4497 | LYNCH & ASSOCIATES | 2025Q1 | 116 | $462.34M |
| 4498 | Lynch Asset Management Inc. | 2025Q1 | 44 | $222.79M |
| 4499 | Lynrock Lake LP | 2025Q1 | 17 | $579.09M |
| 4500 | LYNWOOD PRICE CAPITAL MANAGEMENT LP | 2025Q1 | 15 | $175.38M |