SCHEDULE 13G - July 31, 2026 | SEC Filings

Brief

This Schedule 13G filing discloses Vanguard Capital Management's beneficial ownership of 30,080,579 Rocket Lab common shares equaling 5.19% of the class. The position was acquired in the ordinary course of business with sole dispositive power over all shares and sole voting power over 4,781,366 shares. It signals passive institutional accumulation relevant to investors tracking ownership concentration.

Detailed Brief

Vanguard Capital Management filed this Schedule 13G on July 31 2026 reporting ownership as of June 30 2026 under Rule 13d-1(b) as an investment adviser. The filing covers 30,080,579 shares of Rocket Lab Corp common stock representing 5.19% ownership with no shared voting or dispositive power and no indication of intent to influence control. This passive stake held through Vanguard funds and managed accounts provides background on institutional interest without activist or control implications for the aerospace company's shareholder base.

Key Telemetry

• Vanguard Capital Management owns 30,080,579 shares (5.19%)

• Sole voting power: 4,781,366 shares; sole dispositive power: 30,080,579 shares

• Filed July 31 2026 for event date June 30 2026 under Rule 13d-1(b)

• Position held in ordinary course of business with no control intent

• No other person has more than 5% interest in the reported securities

Impact Vector

The filing shows a major passive institutional investor crossing the 5% threshold which may support share price stability and reflects confidence in Rocket Lab's business. Near-term implications include potential for continued accumulation or routine rebalancing. Investors should monitor future 13G amendments for changes in Vanguard's position and overall institutional ownership trends.