VERASTEM INC (VSTM) Institutional Ownership and Insiders Activity

VERASTEM INC (VSTM) is widely held by institutional investors, with 153 firms reporting positions valued at approximately $359.10M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $35.12M in VSTM 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.