IMPINJ INC (PI) Institutional Ownership and Insiders Activity

IMPINJ INC (PI) is widely held by institutional investors, with 317 firms reporting positions valued at approximately $4.72B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Fmr Llc is the largest disclosed holder, reporting approximately $653.53M in PI holdings in its latest filing.

Recent insider activity includes 17 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.