C4 THERAPEUTICS INC (CCCC) Institutional Ownership and Insiders Activity

C4 THERAPEUTICS INC (CCCC) is widely held by institutional investors, with 147 firms reporting positions valued at approximately $547.63M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Morgan Stanley is the largest disclosed holder, reporting approximately $41.41M in CCCC holdings in its latest filing.

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