ZENTALIS PHARMACEUTICALS INC (ZNTL) Institutional Ownership and Insiders Activity

ZENTALIS PHARMACEUTICALS INC (ZNTL) is widely held by institutional investors, with 117 firms reporting positions valued at approximately $227.45M based on SEC Form 13F filings for the quarter ended June 30, 2026.

5Am Venture Management, Llc is the largest disclosed holder, reporting approximately $19.15M in ZNTL holdings in its latest filing.

Recent insider activity includes 2 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.