MedicinovaMNOV
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 33 institutions reported holding Medicinova Inc. (MNOV) in their 13F filings, up 7 from Q3 2025. 9 opened new positions and 2 sold out. The largest holders were Essex Woodlands Management, Inc. ($1.4M), Vanguard Group Inc. ($924K) and BlackRock, Inc. ($924K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Medicinova Inc.
- CUSIP
- 58468P206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $1.2M |
| Exits | 2 | $63 |
All 13F filers, Q3 2025 → Q4 2025: 387,470 shares bought and 258,608 shares sold, net +128,862 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 33 holders
| Essex Woodlands Management, Inc. | 0.46% | No change | 1,105,941 | $1.4M |
| Vanguard Group Inc. | 0.00% | Add +0.8% | 705,625 | $924K |
| BlackRock, Inc. | 0.00% | Add +0.9% | 704,970 | $924K |
| Citigroup Inc. | 0.00% | Add +7.0% | 635,715 | $833K |
| DRW Securities, LLC | 0.06% | New | 3,800 | $821K |
| Geode Capital Management, LLC | 0.00% | Reduce -0.0% | 529,583 | $694K |
| UBS Group AG | 0.00% | Add +1.5% | 225,661 | $296K |
| Renaissance Technologies | 0.00% | Add +2.2% | 196,800 | $258K |
| State Street Corp. | 0.00% | Add +10.9% | 193,698 | $254K |
| Jane Street Group, LLC | 0.00% | New | 163,096 | $214K |
| Northern Trust Corp. | 0.00% | Reduce -1.2% | 133,163 | $174K |
| Bank of New York Mellon Corp | 0.00% | No change | 96,174 | $126K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 76,031 | $100K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 71,506 | $94K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -1.8% | 65,015 | $85K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -0.7% | 45,232 | $59K |
| Two Sigma Investments, LP | 0.00% | New | 39,736 | $52K |
| Barclays PLC | 0.00% | Reduce -55.5% | 39,400 | $52K |
| Schonfeld Strategic Advisors LLC | 0.00% | Add +4.0% | 36,047 | $47K |
| Bank of America Corp. | 0.00% | Reduce -67.2% | 30,003 | $39K |
| Lantern Wealth Advisors, LLC | 0.02% | New | 30,000 | $39K |
| Citadel Advisors | 0.00% | Reduce -60.6% | 28,712 | $38K |
| Goldman Sachs Group Inc. | 0.00% | New | 26,480 | $35K |
| Susquehanna International Group, LLP | 0.00% | Reduce -81.5% | 22,753 | $30K |
| StoneX Group Inc. | 0.00% | New | 19,200 | $25K |
| Two Sigma Advisers, LP | 0.00% | New | 13,500 | $18K |
| Focus Partners Advisor Solutions, LLC | 0.00% | New | 10,000 | $13K |
| Hantz Financial Services, Inc. | 0.00% | No change | 4,300 | $6K |
| Morgan Stanley | 0.00% | No change | 2,000 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -16.4% | 1,846 | $2K |
| JPMorgan Chase & Co. | 0.00% | Add +657.9% | 576 | $755 |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 305 | $400 |
| Osaic Holdings, Inc. | 0.00% | New | 66 | $86 |
"% of holder's portfolio" is MNOV's weight in each manager's 13F, not the share of Medicinova Inc. the manager owns.