BLUEPRINT MEDICINES CORP (BPMC) Institutional Ownership and Insiders Activity

BLUEPRINT MEDICINES CORP (BPMC) is widely held by institutional investors, with 1 firm reporting positions valued at approximately $129 based on SEC Form 13F filings for the quarter ended June 30, 2026.

Huntington National Bank is the largest disclosed holder, reporting approximately $129 in BPMC holdings in its latest filing.

Institutional ownership remains highly concentrated, with Huntington National Bank representing the majority of disclosed value.