Vanguard Group Inc. Schedule 13G Filing for Impinj Inc.

This filing is an amendment to a Schedule 13G, indicating a change in beneficial ownership. Vanguard Group Inc. has reported a change in its holdings of Impinj Inc. common stock. The filing specifies that as of March 13, 2026, Vanguard Group, including its subsidiaries and managed accounts, no longer holds a significant beneficial ownership stake, with the reported number of shares and ownership percentage being 0. The previous filing indicated a substantial prior ownership, but this amendment reflects a disaggregation of holdings in accordance with SEC Release No. 34-39538. This realignment means that certain subsidiaries and business divisions of Vanguard will now report their beneficial ownership separately. The filing asserts 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.