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.
InstitutionState Street Corp
Latest Disclosed Ownership193,698 shares
Latest Disclosed Value $ 265,366
State Street Corp ownership in RMN / MediciNova, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 193,698 shares of MediciNova, Inc. (DE:RMN) valued at $265,366 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 193,698 shares of MediciNova, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $360,084,582 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 193,698 0 0.00 265 4.74 0.0000
2026-02-13 2025-12-31 13F MEDICINOVA COM NEW 58468P206 193,698 19,100 10.94 254 15.53 0.0000
2025-11-14 2025-09-30 13F MEDICINOVA COM NEW 58468P206 174,598 0 0.00 220 -3.95 0.0000
2025-08-14 2025-06-30 13F MEDICINOVA COM NEW 58468P206 174,598 0 0.00 229 -10.24 0.0000
2025-05-15 2025-03-31 13F MEDICINOVA COM NEW 58468P206 174,598 0 0.00 255 -30.60 0.0000
2025-02-14 2024-12-31 13F MEDICINOVA COM NEW 58468P206 174,598 17,400 11.07 367 10.91 0.0000
2024-11-14 2024-09-30 13F MEDICINOVA COM NEW 58468P206 157,198 0 0.00 330 46.02 0.0000
2024-08-14 2024-06-30 13F MEDICINOVA COM NEW 58468P206 157,198 0 0.00 226 -0.44 0.0000
2024-05-15 2024-03-31 13F MEDICINOVA COM NEW 58468P206 157,198 0 0.00 228 -3.40 0.0000
2024-02-14 2023-12-31 13F MEDICINOVA COM NEW 58468P206 157,198 14,900 10.47 236 -20.88 0.0000
2023-11-14 2023-09-30 13F MEDICINOVA COM NEW 58468P206 142,298 0 0.00 297 -9.17 0.0000
2023-08-14 2023-06-30 13F MEDICINOVA COM NEW 58468P206 142,298 0 0.00 327 6.51 0.0000
2023-05-15 2023-03-31 13F MEDICINOVA COM NEW 58468P206 142,298 0 0.00 307 5.50 0.0000
2023-05-15 2022-12-31 13F/A-99 MEDICINOVA COM NEW 58468P206 142,298 0 0.00 292 -5.83 0.0000
2023-05-15 2022-12-31 13F MEDICINOVA COM NEW 58468P206 142,298 0 292 0.0000
2022-11-15 2022-09-30 13F MEDICINOVA COM NEW 58468P206 142,298 0 0.00 309 -14.17 0.0000
2022-08-15 2022-06-30 13F MEDICINOVA COM NEW 58468P206 142,298 0 0.00 360 -5.26 0.0000
2022-05-16 2022-03-31 13F MEDICINOVA COM NEW 58468P206 142,298 9,449 7.11 380 6.74 0.0000
2022-02-14 2021-12-31 13F MEDICINOVA COM NEW 58468P206 132,849 0 0.00 356 -29.22 0.0000
2021-11-15 2021-09-30 13F MEDICINOVA COM NEW 58468P206 132,849 0 0.00 503 -10.97 0.0000
2021-08-16 2021-06-30 13F MEDICINOVA COM NEW 58468P206 132,849 -565,696 -80.98 565 -83.99 0.0000
2021-07-09 2021-03-31 13F/A-1 MEDICINOVA COM NEW 58468P206 698,545 -44,544 -5.99 3,528 -9.75 0.0002
2021-05-17 2021-03-31 13F MEDICINOVA COM NEW 58468P206 698,545 -44,544 3,528 0.0002
2021-02-16 2020-12-31 13F MEDICINOVA COM NEW 58468P206 743,089 -19,339 -2.54 3,909 -2.15 0.0002
2020-11-10 2020-09-30 13F MEDICINOVA COM NEW 58468P206 762,428 -25,729 -3.26 3,995 -6.48 0.0003
2020-08-14 2020-06-30 13F MEDICINOVA COM NEW 58468P206 788,157 41,794 5.60 4,272 53.89 0.0003
2020-06-19 2020-03-31 13F/A-1 MEDICINOVA COM NEW 58468P206 746,363 -12,526 -1.65 2,776 -45.73 0.0002
2020-05-11 2020-03-31 13F MEDICINOVA COM NEW 58468P206 746,363 -12,526 2,776 243.7887
2020-02-06 2019-12-31 13F MEDICINOVA COM NEW 58468P206 758,889 18,233 2.46 5,115 -13.19 0.0004
2019-11-14 2019-09-30 13F MEDICINOVA COM NEW 58468P206 740,656 45,126 6.49 5,892 -12.03 0.0004
2019-08-14 2019-06-30 13F MEDICINOVA COM NEW 58468P206 695,530 38,633 5.88 6,698 23.15 0.0005
2019-05-15 2019-03-31 13F MEDICINOVA COM NEW 58468P206 656,897 9,105 1.41 5,439 2.78 0.0004
2019-02-12 2018-12-31 13F MEDICINOVA COM NEW 58468P206 647,792 -10,393 -1.58 5,292 -35.61 0.0005
2018-11-09 2018-09-30 13F MEDICINOVA Common equity shares 58468P206 658,185 58,605 9.77 8,219 72.27 0.0006
2018-08-14 2018-06-30 13F MEDICINOVA Common equity shares 58468P206 599,580 13,636 2.33 4,771 -20.34 0.0004
2018-05-15 2018-03-31 13F MEDICINOVA Common equity shares 58468P206 585,944 90,083 18.17 5,989 86.75 0.0005
2018-02-14 2017-12-31 13F MEDICINOVA Common equity shares 58468P206 495,861 24,935 5.29 3,207 6.94 0.0003
2017-11-14 2017-09-30 13F MEDICINOVA Common equity shares 58468P206 470,926 3,475 0.74 2,999 22.01 0.0003
2017-08-14 2017-06-30 13F MEDICINOVA Common equity shares 58468P206 467,451 25,118 5.68 2,458 -7.28 0.0002
2017-05-15 2017-03-31 13F MEDICINOVA Common equity shares 58468P206 442,333 18 0.00 2,651 -0.64 0.0002
2017-02-09 2016-12-31 13F MEDICINOVA Common equity shares 58468P206 442,315 20,154 4.77 2,668 -15.60 0.0003
2017-01-13 2016-09-30 13F/A-1 MEDICINOVA Common equity shares 58468P206 422,161 28,881 7.34 3,161 6.43 0.0003
2016-11-14 2016-09-30 13F MEDICINOVA Common equity shares 58468P206 422,161 3,161
2016-08-12 2016-06-30 13F MEDICINOVA Common equity shares 58468P206 393,280 378,083 2,487.88 2,970 2,575.68 0.0003
2016-05-20 2016-03-31 13F/A-1 MEDICINOVA Common equity shares 58468P206 15,197 15,197 111 0.0000
2016-05-12 2016-03-31 13F MEDICINOVA Common equity shares 58468P206 15,197 111 0.0000
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.