PDF SOLUTIONS INC (PDFS) Institutional Ownership and Insiders Activity

PDF SOLUTIONS INC (PDFS) is widely held by institutional investors, with 269 firms reporting positions valued at approximately $2.70B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $392.91M in PDFS holdings in its latest filing.

Recent insider activity includes 1 tracked Form 4 transaction over the last three months, reflecting ongoing executive and director trading activity.