Schedule 13G/A is filed by passive investors holding over 5% to report beneficial ownership without activist intent. This third amendment by The Vanguard Group, Inc., an investment adviser, updates ownership as of quarter-end September 30, 2024. Vanguard beneficially owns 35,527,484 shares (7.15%), with 0 sole voting power, 628,723 shared voting power, 34,525,078 sole dispositive power, and 1,002,406 shared dispositive power. Ownership is on behalf of clients like mutual funds, none exceeding 5% individually. Certification confirms no purpose to change or influence control of Rocket Lab, a space launch company. This filing maintains transparency on institutional holdings amid Rocket Lab's growth in launch services and spacecraft manufacturing.

Vanguard's sustained 7.15% stake signals confidence from a major passive investor in Rocket Lab's long-term potential in the space sector. No near-term catalyst for stock movement, but steady institutional ownership supports stability. Investors should monitor future 13G amendments for ownership changes and track Rocket Lab's launch cadence and Neutron rocket progress amid competition.