Sandisk Corp. (SNDK) — Form SCHEDULE 13G/A: Ownership over 5% (passive) (amendment)

Jane Street Group, LLC filed an amended Schedule 13G reporting ownership of 5,478,633 shares of Sandisk Corp. common stock as of 09/30/2026. This represents a 3.7% passive stake in the company. The filing includes holdings by reporting entities including Jane Street Capital, LLC, Jane Street Global Trading, LLC, Leonard Street Holdings, LP, and Jane Street Singapore Pte. Ltd.