Clene CLNN Institutional Ownership

Updated Oct 10, 2026

Clene Inc. (NASDAQ:CLNN) appeared in the 13F filings of 33 institutional investors for the quarter ended June 30, 2026.

• Their combined stake equaled 24.90% of outstanding shares in Q2 2026, up from 18.62% in Q1 2026.
• Total shares held in CLNN rose 45.05% from Q1 2026; the number of holders rose 43.48% from Q2 2025.
• Among the 33 holders of Clene, 17 added to their positions, 4 reduced their stakes and 12 left their positions unchanged.
• Combined, institutional investors held 3.18Mn shares of CLNN as of Q2 2026, up 988.13K from the prior quarter and up 2.62Mn from a year earlier.
• As of June 30, 2026, Empery Asset Management, LP held the largest stake in Clene with 916.53K shares, or 7.17% of shares outstanding.
• Among holders that already owned Clene, the biggest buyers in Q2 2026 were Scoggin Management LP (+300K shares), Ensign Peak Advisors, Inc (+90.19K shares), BlackRock, Inc. (+27.76K shares), Vanguard Capital Management LLC (+25.48K shares) and Vanguard Fiduciary Trust Co (+14.05K shares).
• On the other side, among holders that kept a position in Clene, the largest reductions in Q2 2026 came from Peak6 LLC (-20K shares), UBS Group AG (-3.63K shares), Osaic Holdings, Inc. (-871 shares) and BNP Paribas Financial Markets (-10 shares).
• Per Business Quant data, the 10 largest holders of Clene at the end of Q2 2026 were Empery Asset Management, LP (916.53K shares), Scoggin Management LP (600K shares), Boxer Capital Management, LLC (477.51K shares), Ensign Peak Advisors, Inc (348.06K shares), Vanguard Capital Management LLC (333.71K shares), Geode Capital Management, LLC (102.22K shares), BlackRock, Inc. (61.56K shares), Vanguard Fiduciary Trust Co (57.77K shares), Lunt Capital Management, Inc. (52.26K shares) and Parsons Capital Management Inc (37.24K shares).