MannKind Corporation
DE ˙ DB ˙ US56400P7069
2,98 € ↑0,09 (3,15%)
2026-06-05
DEL PRIS
SecurityDE:NNFN / MannKind Corporation
InstitutionVirtu Financial LLC
Latest Disclosed Ownership24,488 shares
Latest Disclosed Value $ 60
Virtu Financial LLC ownership in NNFN / MannKind Corporation

On May 14, 2026 - Virtu Financial LLC filed a 13F-HR form disclosing ownership of 24,488 shares of MannKind Corporation (DE:NNFN) valued at $52,159 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 12, 2025 disclosing 0 shares of MannKind Corporation. The current value of the position is $72,901 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)
2026-05-14 2026-03-31 13F MANNKIND COM NEW 56400P706 24,488 24,488 0 0.0025
2025-08-12 2025-06-30 13F MANNKIND COM NEW 56400P706 0 -13,965 -100.00 0 0.0000
2025-05-12 2025-03-31 13F MANNKIND COM NEW 56400P706 13,965 13,965 0 0.0038
2024-05-20 2024-03-31 13F MANNKIND COM NEW 56400P706 0 -96,066 -100.00 0 0.0000
2024-02-26 2023-12-31 13F MANNKIND COM NEW 56400P706 96,066 44,737 87.16 0 0.0277
2023-11-15 2023-09-30 13F MANNKIND COM NEW 56400P706 51,329 51,329 0 0.0211
2023-02-15 2022-12-31 13F MANNKIND COM NEW 56400P706 0 -107,005 -100.00 0 -100.00
2022-11-07 2022-09-30 13F MANNKIND COM NEW 56400P706 107,005 90,863 562.90 331 442.62 0.0303
2022-08-09 2022-06-30 13F MANNKIND COM NEW 56400P706 16,142 16,142 61 0.0052
2022-05-17 2022-03-31 13F MANNKIND COM NEW 56400P706 0 -18,180 -100.00 0 -100.00
2022-02-17 2021-12-31 13F MANNKIND COM NEW 56400P706 18,180 6,648 57.65 79 58.00 0.0081
2021-11-12 2021-09-30 13F MANNKIND COM NEW 56400P706 11,532 11,532 50 0.0044
2021-05-19 2021-03-31 13F MANNKIND COM NEW 56400P706 0 -46,400 -100.00 0 -100.00
2021-02-24 2020-12-31 13F MANNKIND COM NEW 56400P706 46,400 5,354 13.04 145 88.31 0.0156
2020-12-11 2020-09-30 13F MANNKIND COM NEW 56400P706 41,046 41,046 77 0.0132
2019-11-20 2019-09-30 13F MANNKIND COM NEW 56400P706 0 -18,257 -100.00 0 -100.00
2019-08-13 2019-06-30 13F MANNKIND COM NEW 56400P706 18,257 18,257 21 0.0012
2019-04-12 2019-03-31 13F MANNKIND COM NEW 56400P706 0 -46,738 -100.00 0 -100.00
2019-01-16 2018-12-31 13F MANNKIND COM NEW 56400P706 46,738 46,738 50 0.0027
2018-11-13 2018-09-30 13F/A-1 MANNKIND COM NEW 56400P706 0 -20,918 -100.00 0 -100.00
2018-07-30 2018-06-30 13F/A-1 MANNKIND COM NEW 56400P706 20,918 -34,272 -62.10 40 -68.25 0.0024
2018-07-30 2018-06-30 13F MANNKIND COM NEW 56400P706 20,918 -34,272 40
2018-05-14 2018-03-31 13F MANNKIND COM NEW 56400P706 55,190 55,190 126 0.0068
2018-02-09 2017-12-31 13F MANNKIND COM NEW 56400P706 0 -91,217 -100.00 0 -100.00
2017-11-17 2017-09-30 13F/A-1 MANNKIND COM NEW 56400P706 91,217 91,217 198 0.0098
2017-11-15 2017-09-30 13F MANNKIND COM NEW 56400P706 91,217 91,217 0
2016-03-01 2015-12-31 13F MANNKIND COM 56400P201 0 -11,562 -100.00 0 -100.00
2015-10-07 2015-09-30 13F MANNKIND COM 56400P201 11,562 11,562 37 0.0048
2014-07-15 2014-06-30 13F MANNKIND COM 56400P201 0 -12,078 -100.00 0 -100.00
2014-05-22 2014-03-31 13F MANNKIND COM 56400P201 12,078 12,078 49 0.0067
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.