HARVARD BIOSCIENCE INC (HBIO) Institutional Ownership and Insiders Activity

HARVARD BIOSCIENCE INC (HBIO) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $2.01M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Meros Investment Management, Lp is the largest disclosed holder, reporting approximately $1.13M in HBIO holdings in its latest filing.

Institutional ownership remains highly concentrated, with Meros Investment Management, Lp representing the majority of disclosed value.