Nyxoah SA (NYXH) Institutional Ownership and Insiders Activity

Nyxoah SA (NYXH) is widely held by institutional investors, with 43 firms reporting positions valued at approximately $30.48M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Aigh Capital Management Llc is the largest disclosed holder, reporting approximately $24.56M in NYXH holdings in its latest filing.

Institutional ownership remains highly concentrated, with Aigh Capital Management Llc representing the majority of disclosed value.