MEDICINOVA INC (MNOV) Top Institutional Shareholders
MEDICINOVA INC (MNOV) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $7.37M in MNOV holdings during the latest filing period.
Essex Woodlands Management, Inc. is currently the largest disclosed institutional shareholder of MNOV tracked by InsiderSet, reporting ownership valued at approximately $1.52M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.48M, representing an estimated loss of -2.19% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 86% of the total disclosed MNOV value among the investors covered in this analysis. Major shareholders include Essex Woodlands Management, Inc., Blackrock, Inc., Citigroup Inc, and several other long-term asset managers with concentrated positions in MEDICINOVA INC (MNOV).
This page ranks the largest institutional MNOV shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
29
Total Reported Value
$7.37M
Largest Holder
Essex Woodlands Management, Inc.
Largest Position
$1.52M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
38
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Essex Woodlands Management, Inc. | 0.60% | 1,105,941 | $1,515,139 | $1,481,961 | -$33,178 | -2.19% | |
| Blackrock, Inc. | 0.00% | 705,954 | $967,157 | $945,978 | -$21,179 | -2.19% | |
| Citigroup Inc | 0.00% | 635,715 | $870,929 | $851,858 | -$19,071 | -2.19% | |
| Vanguard Capital Management Llc | 0.00% | 611,039 | $837,123 | $818,792 | -$18,331 | -2.19% | |
| Geode Capital Management, Llc | 0.00% | 543,843 | $745,254 | $728,750 | -$16,504 | -2.21% | |
| Vanguard Fiduciary Trust Co | 0.00% | 280,621 | $384,451 | $376,032 | -$8,419 | -2.19% | |
| Ubs Group Ag | 0.00% | 222,200 | $304,414 | $297,748 | -$6,666 | -2.19% | |
| State Street Corp | 0.00% | 193,698 | $265,366 | $259,555 | -$5,811 | -2.19% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 189,900 | $260,163 | $254,466 | -$5,697 | -2.19% |
| Barclays Plc | 0.00% | 162,900 | $223,173 | $218,286 | -$4,887 | -2.19% | |
| Northern Trust Corp | 0.00% | 133,163 | $182,433 | $178,438 | -$3,995 | -2.19% | |
| Jane Street Group, Llc | 0.00% | 87,085 | $119,306 | $116,694 | -$2,612 | -2.19% | |
| Bank Of New York Mellon Corp | 0.00% | 78,277 | $107,239 | $104,891 | -$2,348 | -2.19% | |
| Charles Schwab Investment Management Inc | 0.00% | 71,506 | $97,963 | $95,818 | -$2,145 | -2.19% | |
| Bridgeway Capital Management, Llc | 0.00% | 56,031 | $76,762 | $75,082 | -$1,680 | -2.19% | |
| Dimensional Fund Advisors Lp | 0.00% | 50,552 | $69,257 | $67,740 | -$1,517 | -2.19% | |
| Sbi Securities Co., Ltd. | 0.00% | 44,876 | $61,480 | $60,134 | -$1,346 | -2.19% | |
| Susquehanna International Group, Llp | 0.00% | 43,926 | $60,179 | $58,861 | -$1,318 | -2.19% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 36,376 | $49,834 | $48,744 | -$1,090 | -2.19% | |
| Bank Of America Corp | 0.00% | 34,359 | $47,072 | $46,041 | -$1,031 | -2.19% | |
| Two Sigma Investments, Lp | 0.00% | 29,809 | $40,838 | $39,944 | -$894 | -2.19% | |
| Goldman Sachs Group Inc | 0.00% | 27,824 | $38,118 | $37,284 | -$834 | -2.19% | |
| Vanguard Global Advisers, Llc | 0.00% | 15,599 | $21,371 | $20,903 | -$468 | -2.19% | |
| Xtx Topco Ltd | 0.00% | 14,117 | $19,340 | $18,917 | -$423 | -2.19% | |
| Morgan Stanley | 0.00% | 2,000 | $2,740 | $2,680 | -$60 | -2.19% | |
| Banque Transatlantique Sa | 0.00% | 1,850 | $2,616 | $2,479 | -$137 | -5.24% | |
| Northwestern Mutual Wealth Management Co | 0.00% | 305 | $418 | $409 | -$9 | -2.22% | |
| Osaic Holdings, Inc. | 0.00% | 66 | $90 | $88 | -$2 | -1.73% | |
| Hantz Financial Services, Inc. | 0.00% | 4,232 | $6 | $5,671 | +$5,665 | +94414.67% |
Frequently asked questions about MNOV
Who owns the most MNOV stock?
The largest holders of MNOV are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MEDICINOVA INC (MNOV).
Is MNOV widely held by superinvestors?
Many widely followed stocks like MNOV appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MNOV is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.