SCHEDULE: AQR Capital Management Discloses Stake in Landstar System

AQR Capital Management, LLC and AQR Capital Management Holdings, LLC have reported beneficial ownership of 5.4% of Landstar System Inc.'s common stock as of March 31, 2026.

Summary

• AQR Capital Management, LLC and AQR Capital Management Holdings, LLC have filed a Schedule 13G, indicating their beneficial ownership of Landstar System Inc. common stock.
• As of March 31, 2026, the reporting entities collectively beneficially own 1,835,604 shares of Landstar System Inc. common stock.
• This represents 5.4% of the total class of securities.
• AQR Capital Management, LLC holds shared voting power for 1,822,916 shares and shared dispositive power for 1,835,604 shares.
• AQR Capital Management Holdings, LLC also holds shared voting power for 1,822,916 shares and shared dispositive power for 1,835,604 shares.
• Neither entity reports sole voting power or sole dispositive power over any shares.
• The filing certifies that the securities were acquired and are held in the ordinary course of business and not for the purpose of influencing control of the issuer.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it primarily reports on institutional ownership rather than company performance or strategic shifts.

Positives

• AQR Capital Management, a significant investment management firm, has taken a notable stake in Landstar System Inc., which could be interpreted as a positive signal of confidence in the company's future prospects.
• The filing indicates that the shares are held in the ordinary course of business, suggesting a standard investment strategy rather than a hostile takeover attempt.

Negatives

• The filing does not contain any negative financial results or operational challenges for Landstar System Inc. itself; the information pertains to the ownership stake of AQR Capital Management.

Risks

• While not explicitly stated as risks within the filing, significant institutional ownership can sometimes lead to increased volatility if the institution decides to alter its position.
• The concentration of 5.4% ownership by a single entity could influence corporate governance discussions or strategic decisions at Landstar System Inc.

Future Outlook

The filing does not contain forward-looking statements or guidance from Landstar System Inc. It solely reports the ownership status of AQR Capital Management.

Management Comments

• "By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11."

Industry Context

StockSavvy.ai notes that significant institutional filings like this Schedule 13G are common in the transportation and logistics sector, reflecting active portfolio management by investment firms. Landstar System Inc. operates in a competitive market, and such ownership changes can signal evolving investor sentiment.

Stakeholder Impact

• Shareholders: The increased institutional ownership by AQR Capital Management may lead to greater scrutiny of company performance and governance, potentially influencing share price.
• Management: Landstar System Inc.'s management may need to engage with AQR Capital Management regarding its investment thesis and expectations.
• Creditors: No direct impact is indicated, as the filing concerns equity ownership.

Next Steps

• AQR Capital Management will continue to hold or manage its stake in Landstar System Inc. according to its investment strategy.
• Landstar System Inc. will continue its operations as a provider of integrated transportation management solutions.

Key Dates

Keywords

Landstar System Inc, Schedule 13G, AQR Capital Management, Beneficial Ownership, Common Stock, Investment Management, SEC Filing, Securities Exchange Act