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.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership543,843 shares
Latest Disclosed Value $ 745,254
Geode Capital Management, Llc reports 2.69% increase in ownership of RMN / MediciNova, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 543,843 shares of MediciNova, Inc. (DE:RMN) valued at $745,254 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 529,583 shares of MediciNova, Inc.. This represents a change in shares of 2.69% during the quarter. The current value of the position is $1,011,004,137 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.

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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 543,843 14,260 2.69 745 7.50 0.0000
2026-02-09 2025-12-31 13F MEDICINOVA COM NEW 58468P206 529,583 -119 -0.02 694 3.90 0.0000
2025-11-12 2025-09-30 13F MEDICINOVA COM NEW 58468P206 529,702 3,810 0.72 668 -3.19 0.0000
2025-08-08 2025-06-30 13F MEDICINOVA COM NEW 58468P206 525,892 -1,107 -0.21 689 -10.40 0.0000
2025-05-13 2025-03-31 13F MEDICINOVA COM NEW 58468P206 526,999 12,085 2.35 770 -28.86 0.0001
2025-02-12 2024-12-31 13F MEDICINOVA COM NEW 58468P206 514,914 8,948 1.77 1,082 1.79 0.0001
2024-11-12 2024-09-30 13F MEDICINOVA COM NEW 58468P206 505,966 47,201 10.29 1,063 60.91 0.0001
2024-08-09 2024-06-30 13F MEDICINOVA COM NEW 58468P206 458,765 20,905 4.77 661 3.94 0.0001
2024-05-13 2024-03-31 13F MEDICINOVA COM NEW 58468P206 437,860 2,127 0.49 635 -2.76 0.0001
2024-02-13 2023-12-31 13F MEDICINOVA COM NEW 58468P206 435,733 0 0.00 654 -28.24 0.0001
2023-11-13 2023-09-30 13F MEDICINOVA COM NEW 58468P206 435,733 -1,514 -0.35 911 -9.45 0.0001
2023-08-11 2023-06-30 13F MEDICINOVA COM NEW 58468P206 437,247 0 0.00 1,006 6.46 0.0001
2023-05-15 2023-03-31 13F MEDICINOVA COM NEW 58468P206 437,247 0 0.00 944 0.0001
2023-02-13 2022-12-31 13F MEDICINOVA COM NEW 58468P206 437,247 4,374 1.01 1 -100.00 0.0001
2022-11-14 2022-09-30 13F MEDICINOVA COM NEW 58468P206 432,873 2,499 0.58 939 -13.69 0.0001
2022-08-12 2022-06-30 13F MEDICINOVA COM NEW 58468P206 430,374 -21,136 -4.68 1,088 -9.71 0.0002
2022-05-13 2022-03-31 13F MEDICINOVA COM NEW 58468P206 451,510 844 0.19 1,205 -0.17 0.0002
2022-02-11 2021-12-31 13F MEDICINOVA COM NEW 58468P206 450,666 12,885 2.94 1,207 -27.25 0.0001
2021-11-12 2021-09-30 13F MEDICINOVA COM NEW 58468P206 437,781 61,947 16.48 1,659 3.88 0.0002
2021-08-13 2021-06-30 13F MEDICINOVA COM NEW 58468P206 375,834 -325,794 -46.43 1,597 -54.93 0.0002
2021-05-12 2021-03-31 13F MEDICINOVA COM NEW 58468P206 701,628 68,294 10.78 3,543 6.36 0.0005
2021-02-12 2020-12-31 13F MEDICINOVA COM NEW 58468P206 633,334 26,118 4.30 3,331 4.72 0.0006
2020-11-13 2020-09-30 13F MEDICINOVA COM NEW 58468P206 607,216 17,323 2.94 3,181 -0.50 0.0006
2020-08-13 2020-06-30 13F MEDICINOVA COM NEW 58468P206 589,893 26,278 4.66 3,197 52.53 0.0007
2020-05-14 2020-03-31 13F MEDICINOVA COM NEW 58468P206 563,615 22,999 4.25 2,096 -42.47 0.0005
2020-02-20 2019-12-31 13F/A-1 MEDICINOVA COM NEW 58468P206 540,616 5,630 1.05 3,643 -14.38 0.0008
2020-02-13 2019-12-31 13F MEDICINOVA COM NEW 58468P206 540,616 5,630 3,643 464.2684
2019-11-12 2019-09-30 13F MEDICINOVA COM NEW 58468P206 534,986 10,709 2.04 4,255 -15.71 0.0010
2019-08-14 2019-06-30 13F MEDICINOVA COM NEW 58468P206 524,277 91,975 21.28 5,048 41.04 0.0012
2019-05-14 2019-03-31 13F MEDICINOVA COM NEW 58468P206 432,302 15,721 3.77 3,579 5.17 0.0009
2019-03-06 2018-12-31 13F/A-1 MEDICINOVA COM NEW 58468P206 416,581 24,391 6.22 3,403 -30.52 0.0011
2019-02-13 2018-12-31 13F MEDICINOVA COM NEW 58468P206 416,581 24,391 3,403
2018-11-13 2018-09-30 13F MEDICINOVA COM NEW 58468P206 392,190 24,065 6.54 4,898 67.17 0.0014
2018-08-14 2018-06-30 13F MEDICINOVA COM NEW 58468P206 368,125 29,200 8.62 2,930 -15.39 0.0009
2018-05-15 2018-03-31 13F MEDICINOVA COM NEW 58468P206 338,925 106,514 45.83 3,463 130.41 0.0011
2018-02-13 2017-12-31 13F MEDICINOVA COM NEW 58468P206 232,411 5,853 2.58 1,503 4.16 0.0005
2017-11-14 2017-09-30 13F MEDICINOVA COM NEW 58468P206 226,558 4,851 2.19 1,443 23.76 0.0005
2017-08-14 2017-06-30 13F MEDICINOVA COM NEW 58468P206 221,707 10,895 5.17 1,166 -7.61 0.0005
2017-06-21 2017-03-31 13F/A-1 MEDICINOVA COM NEW 58468P206 210,812 8,996 4.46 1,262 3.78 0.0005
2017-05-12 2017-03-31 13F MEDICINOVA COM NEW 58468P206 210,812 1,262
2017-02-14 2016-12-31 13F MEDICINOVA COM NEW 58468P206 201,816 6,847 3.51 1,216 -16.71 0.0006
2016-11-10 2016-09-30 13F MEDICINOVA COM NEW 58468P206 194,969 3,648 1.91 1,460 1.11 0.0007
2016-08-12 2016-06-30 13F MEDICINOVA COM NEW 58468P206 191,321 45,150 30.89 1,444 34.70 0.0008
2016-05-13 2016-03-31 13F MEDICINOVA COM NEW 58468P206 146,171 27,242 22.91 1,072 154.03 0.0006
2016-02-12 2015-12-31 13F MEDICINOVA COM NEW 58468P206 118,929 0 0.00 422 25.22 0.0002
2015-11-13 2015-09-30 13F MEDICINOVA COM NEW 58468P206 118,929 16,132 15.69 337 -17.00 0.0002
2015-08-14 2015-06-30 13F MEDICINOVA COM NEW 58468P206 102,797 31,401 43.98 406 61.75 0.0002
2015-05-14 2015-03-31 13F MEDICINOVA COM NEW 58468P206 71,396 0 0.00 251 15.67 0.0001
2015-02-12 2014-12-31 13F MEDICINOVA COM NEW 58468P206 71,396 0 0.00 217 1.88 0.0001
2014-11-14 2014-09-30 13F MEDICINOVA COM NEW 58468P206 71,396 23,750 49.85 213 121.88 0.0001
2014-08-13 2014-06-30 13F MEDICINOVA COM NEW 58468P206 47,646 0 0.00 96 -2.04 0.0001
2014-05-14 2014-03-31 13F MEDICINOVA COM NEW 58468P206 47,646 0 0.00 98 -2.97 0.0001
2014-02-14 2013-12-31 13F MEDICINOVA COM NEW 58468P206 47,646 0 0.00 101 -15.83 0.0001
2013-11-14 2013-09-30 13F MEDICINOVA COM NEW 58468P206 47,646 5,541 13.16 120 8.11 0.0001
2013-08-14 2013-06-30 13F MEDICINOVA COM NEW 58468P206 42,105 42,105 111 0.0001
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.