MediciNova, Inc.
DE ˙ DB ˙ US58468P2065
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT
1.859,00 € ↑5,00 (0,27%)
2021-12-19
DEL PRIS
SecurityDE:RMN / MediciNova, Inc.
InstitutionBridgeway Capital Management Inc
Latest Disclosed Ownership56,031 shares
Latest Disclosed Value $ 76,762
Bridgeway Capital Management Inc reports 26.31% decrease in ownership of RMN / MediciNova, Inc.

On May 15, 2026 - Bridgeway Capital Management Inc filed a 13F-HR form disclosing ownership of 56,031 shares of MediciNova, Inc. (DE:RMN) valued at $76,762 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 76,031 shares of MediciNova, Inc.. This represents a change in shares of -26.31% during the quarter. The current value of the position is $104,161,629 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MEDICINOVA COM NEW 58468P206 56,031 -20,000 -26.31 77 -23.23 0.0015
2026-02-17 2025-12-31 13F MEDICINOVA COM NEW 58468P206 76,031 0 0.00 100 4.21 0.0021
2025-11-14 2025-09-30 13F MEDICINOVA COM NEW 58468P206 76,031 0 0.00 96 -4.04 0.0020
2025-08-14 2025-06-30 13F MEDICINOVA COM NEW 58468P206 76,031 -25,000 -24.74 100 -32.65 0.0024
2025-05-15 2025-03-31 13F MEDICINOVA COM NEW 58468P206 101,031 -21,016 -17.22 148 -42.58 0.0037
2025-02-14 2024-12-31 13F MEDICINOVA COM NEW 58468P206 122,047 -23,100 -15.91 256 -15.79 0.0057
2024-11-14 2024-09-30 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 305 45.45 0.0066
2024-08-14 2024-06-30 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 209 -0.48 0.0049
2024-05-15 2024-03-31 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 210 -3.23 0.0043
2024-02-14 2023-12-31 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 218 -28.38 0.0047
2023-11-14 2023-09-30 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 303 -9.01 0.0074
2023-08-14 2023-06-30 13F MEDICINOVA COM NEW 58468P206 145,147 0 0.00 334 6.39 0.0080
2023-05-15 2023-03-31 13F MEDICINOVA COM NEW 58468P206 145,147 -50,000 -25.62 314 -21.75 0.0083
2023-02-14 2022-12-31 13F MEDICINOVA COM NEW 58468P206 195,147 0 0.00 400 -5.44 0.0104
2022-11-14 2022-09-30 13F MEDICINOVA COM NEW 58468P206 195,147 0 0.00 423 -14.37 0.0113
2022-08-15 2022-06-30 13F MEDICINOVA COM NEW 58468P206 195,147 -10,000 -4.87 494 -9.85 0.0113
2022-05-16 2022-03-31 13F MEDICINOVA COM NEW 58468P206 205,147 -15,000 -6.81 548 -7.12 0.0106
2022-02-14 2021-12-31 13F MEDICINOVA COM NEW 58468P206 220,147 39,900 22.14 590 -13.62 0.0110
2021-11-15 2021-09-30 13F MEDICINOVA COM NEW 58468P206 180,247 78,000 76.29 683 57.01 0.0130
2021-08-16 2021-06-30 13F MEDICINOVA COM NEW 58468P206 102,247 33,385 48.48 435 25.00 0.0078
2021-05-17 2021-03-31 13F MEDICINOVA COM NEW 58468P206 68,862 68,862 -32.65 348 -20.00 0.0065
2019-08-14 2019-06-30 13F MEDICINOVA COM NEW 58468P206 0 -127,710 -100.00 0 -100.00
2019-05-15 2019-03-31 13F MEDICINOVA COM NEW 58468P206 127,710 0 0.00 1,057 1.34 0.0132
2019-02-14 2018-12-31 13F MEDICINOVA COM NEW 58468P206 127,710 -5,000 -3.77 1,043 -37.09 0.0139
2018-11-13 2018-09-30 13F MEDICINOVA COM NEW 58468P206 132,710 35,000 35.82 1,658 113.11 0.0161
2018-08-14 2018-06-30 13F MEDICINOVA COM NEW 58468P206 97,710 -41,372 -29.75 778 -45.25 0.0079
2018-05-15 2018-03-31 13F MEDICINOVA COM NEW 58468P206 139,082 0 0.00 1,421 57.89 0.0153
2018-02-14 2017-12-31 13F MEDICINOVA COM NEW 58468P206 139,082 0 0.00 900 1.58 0.0097
2017-11-14 2017-09-30 13F MEDICINOVA COM NEW 58468P206 139,082 15,000 12.09 886 35.68 0.0101
2017-08-14 2017-06-30 13F MEDICINOVA COM NEW 58468P206 124,082 0 0.00 653 -12.11 0.0079
2017-05-15 2017-03-31 13F MEDICINOVA COM NEW 58468P206 124,082 0 0.00 743 -0.67 0.0090
2017-02-14 2016-12-31 13F MEDICINOVA COM NEW 58468P206 124,082 30,000 31.89 748 6.10 0.0098
2016-11-14 2016-09-30 13F MEDICINOVA COM NEW 58468P206 94,082 0 0.00 705 -0.70 0.0105
2016-08-15 2016-06-30 13F MEDICINOVA COM NEW 58468P206 94,082 0 0.00 710 2.75 0.0110
2016-05-16 2016-03-31 13F MEDICINOVA COM NEW 58468P206 94,082 0 0.00 691 106.89 0.0116
2016-02-16 2015-12-31 13F MEDICINOVA COM NEW 58468P206 94,082 2,100 2.28 334 27.97 0.0062
2015-11-16 2015-09-30 13F MEDICINOVA COM NEW 58468P206 91,982 25,390 38.13 261 -0.76 0.0055
2015-10-14 2015-06-30 13F/A-1 MEDICINOVA COM NEW 58468P206 66,592 22,892 52.38 263 70.78 0.0052
2015-08-14 2015-06-30 13F MEDICINOVA COM NEW 58468P206 66,592 263
2015-05-15 2015-03-31 13F MEDICINOVA COM NEW 58468P206 43,700 3,700 9.25 154 26.23 0.0032
2015-03-10 2014-12-31 13F/A-1 MEDICINOVA COM NEW 58468P206 40,000 0 0.00 122 1.67 0.0028
2015-02-17 2014-12-31 13F MEDICINOVA COM NEW 58468P206 40,000 122
2014-11-14 2014-09-30 13F MEDICINOVA COM NEW 58468P206 40,000 0 0.00 120 48.15 0.0030
2014-08-14 2014-06-30 13F MEDICINOVA COM NEW 58468P206 40,000 0 0.00 81 -1.22 0.0021
2014-05-15 2014-03-31 13F MEDICINOVA COM NEW 58468P206 40,000 0 0.00 82 -4.65 0.0023
2014-02-14 2013-12-31 13F MEDICINOVA COM 58468P206 40,000 0 0.00 86 -16.50 0.0026
2013-11-14 2013-09-30 13F MEDICINOVA COM NEW 58468P206 40,000 40,000 103 0.0035
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.