522 institutions reported holding $5.71B of LANDSTAR SYS INC (LSTR) in SEC 13F filings for 2026-03-31. Largest institutional holders: KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC ($550.2M), BlackRock, Inc. ($518.3M), AQR CAPITAL MANAGEMENT LLC ($293.8M), VANGUARD PORTFOLIO MANAGEMENT LLC ($281.0M), VANGUARD CAPITAL MANAGEMENT LLC ($245.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $550.2M | 3.4M | Trimmed |
| 2 | BlackRock, Inc. | $518.3M | 3.2M | Added |
| 3 | AQR CAPITAL MANAGEMENT LLC | $293.8M | 1.8M | Added |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $281.0M | 1.8M | New |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $245.6M | 1.5M | New |
| 6 | Boston Partners | $227.8M | 1.4M | Trimmed |
| 7 | STATE STREET CORP | $180.1M | 1.1M | Added |
| 8 | FIRST TRUST ADVISORS LP | $179.3M | 1.1M | Added |
| 9 | VICTORY CAPITAL MANAGEMENT INC | $172.2M | 1.1M | Trimmed |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $149.9M | 934,926 | Added |
| 11 | JACOBS LEVY EQUITY MANAGEMENT, INC | $119.5M | 745,228 | Added |
| 12 | NORTHERN TRUST CORP | $115.6M | 721,330 | Added |
| 13 | DIMENSIONAL FUND ADVISORS LP | $109.5M | 683,119 | Added |
| 14 | REINHART PARTNERS, LLC. | $109.4M | 682,536 | Added |
| 15 | MORGAN STANLEY | $105.2M | 656,118 | Trimmed |
| 16 | Fenimore Asset Management Inc | $90.7M | 566,064 | Added |
| 17 | MILLENNIUM MANAGEMENT LLC | $77.3M | 482,095 | Trimmed |
| 18 | Balyasny Asset Management L.P. | $73.7M | 459,608 | New |
| 19 | GOLDMAN SACHS GROUP INC | $72.0M | 448,909 | Trimmed |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $61.5M | 383,687 | Added |
| 21 | Copeland Capital Management, LLC | $60.5M | 377,389 | Trimmed |
| 22 | BANK OF MONTREAL /CAN/ | $59.2M | 369,511 | Trimmed |
| 23 | JPMORGAN CHASE & CO | $56.9M | 362,828 | Trimmed |
| 24 | LORD, ABBETT & CO. LLC | $56.0M | 349,394 | Added |
| 25 | WELLS FARGO & COMPANY/MN | $55.9M | 348,449 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31