Medicinova MNOV Institutional Ownership

Updated Oct 10, 2026

Medicinova Inc (NASDAQ:MNOV) had 29 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

• These investors held 10.52% of Medicinova's outstanding shares at the end of Q2 2026, down from 10.98% in Q1 2026.
• Total shares held in Medicinova fell 4.19% from Q1 2026, while the number of holders rose 26.09% from Q2 2025.
• Of the 29 holders, 8 added to their positions, 8 reduced their stakes and 13 left their positions unchanged in Q2 2026.
• The aggregate institutional position in Medicinova was 5.18Mn shares at the end of Q2 2026, down 226.39K from the prior quarter and up 7.13K from a year earlier.
• As of June 30, 2026, the biggest holder of Medicinova was Essex Woodlands Management, Inc. with 1.11Mn shares, or 2.25% of shares outstanding.
• The largest position increases in MNOV for Q2 2026 were by BlackRock, Inc. (+46.14K shares), Renaissance Technologies LLC (+15.5K shares), Northern Trust Corp (+10.5K shares), SBI Securities Co., Ltd. (+6.6K shares) and Vanguard Fiduciary Trust Co (+1.99K shares).
• On the other side, among holders that kept a position in Medicinova, the largest reductions in Q2 2026 came from Barclays PLC (-120.09K shares), Jane Street Group, LLC (-71.27K shares), Bank of America Corp (-21.2K shares), Susquehanna International Group, LLP (-17.17K shares) and Two Sigma Investments, LP (-16.28K shares).
• Per Business Quant data, the 10 largest holders of Medicinova at the end of Q2 2026 were Essex Woodlands Management, Inc. (1.11Mn shares), BlackRock, Inc. (752.09K shares), Citigroup Inc (635.72K shares), Vanguard Capital Management LLC (609.05K shares), Geode Capital Management, LLC (539.31K shares), Vanguard Fiduciary Trust Co (282.61K shares), UBS Group AG (222.2K shares), Renaissance Technologies LLC (205.4K shares), State Street Corp (193.7K shares) and Northern Trust Corp (143.66K shares).