FONAR Corporation
DE ˙ DB ˙ US3444374058
16,30 € ↑0,10 (0,62%)
2026-06-02
AKTIENPREIS
SecurityDE:FOAA / FONAR Corporation
InstitutionUBS Group AG
Latest Disclosed Ownership13,067 shares
Latest Disclosed Value $ 242,524
UBS Group AG reports 1,348.67% increase in ownership of FOAA / FONAR Corporation

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 13,067 shares of FONAR Corporation (DE:FOAA) valued at $209,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 902 shares of FONAR Corporation. This represents a change in shares of 1,348.67% during the quarter. The current value of the position is $212,992 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)
2026-05-05 2026-03-31 13F FONAR COM NEW 344437405 13,067 12,165 1,348.67 243 1,412.50 0.0000
2026-01-29 2025-12-31 13F FONAR COM NEW 344437405 902 902 17 0.0000
2025-11-13 2025-09-30 13F FONAR COM NEW 344437405 0 -292 -100.00 0 -100.00
2025-08-14 2025-06-30 13F FONAR COM NEW 344437405 292 -16,796 -98.29 4 -98.33 0.0000
2025-05-13 2025-03-31 13F FONAR COM NEW 344437405 17,088 3,936 29.93 239 20.10 0.0000
2025-02-14 2024-12-31 13F FONAR COM NEW 344437405 13,152 125 0.96 199 -5.24 0.0000
2024-11-14 2024-09-30 13F FONAR COM NEW 344437405 13,027 0 0.00 211 0.96 0.0000
2024-08-14 2024-06-30 13F FONAR COM NEW 344437405 13,027 10,815 488.92 208 342.55 0.0001
2024-05-13 2024-03-31 13F FONAR COM NEW 344437405 2,212 1,165 111.27 47 135.00 0.0000
2024-02-09 2023-12-31 13F FONAR COM NEW 344437405 1,047 986 1,616.39 20 0.0000
2023-11-09 2023-09-30 13F FONAR COM NEW 344437405 61 57 1,425.00 1 0.0000
2023-08-11 2023-06-30 13F FONAR COM NEW 344437405 4 -1,544 -99.74 0 -100.00 0.0000
2023-05-12 2023-03-31 13F FONAR COM NEW 344437405 1,548 1,544 38,600.00 25 0.0000
2023-02-08 2022-12-31 13F FONAR COM NEW 344437405 4 -764 -99.48 0 -100.00 0.0000
2022-11-10 2022-09-30 13F FONAR COM NEW 344437405 768 293 61.68 11 57.14 0.0000
2022-08-10 2022-06-30 13F FONAR COM NEW 344437405 475 -1,673 -77.89 7 -82.50 0.0000
2022-05-16 2022-03-31 13F FONAR COM NEW 344437405 2,148 2,144 53,600.00 40 0.0000
2022-02-14 2021-12-31 13F FONAR COM NEW 344437405 4 0 0.00 0 0.0000
2021-11-15 2021-09-30 13F FONAR COM NEW 344437405 4 -269 -98.53 0 -100.00
2021-08-13 2021-06-30 13F FONAR COM NEW 344437405 273 -1,715 -86.27 5 -86.11 0.0000
2021-05-12 2021-03-31 13F FONAR COM NEW 344437405 1,988 -809 -28.92 36 -26.53 0.0000
2021-02-11 2020-12-31 13F FONAR COM NEW 344437405 2,797 1,632 140.09 49 104.17 0.0000
2020-11-12 2020-09-30 13F FONAR COM NEW 344437405 1,165 -2,690 -69.78 24 -70.73 0.0000
2020-07-31 2020-06-30 13F FONAR COM NEW 344437405 3,855 3,815 9,537.50 82 8,100.00 0.0000
2020-05-01 2020-03-31 13F FONAR COM NEW 344437405 40 -2,092 -98.12 1 -97.62 0.0000
2020-02-14 2019-12-31 13F FONAR COM NEW 344437405 2,132 481 29.13 42 23.53 0.0000
2019-11-14 2019-09-30 13F FONAR COM NEW 344437405 1,651 1,371 489.64 34 466.67 0.0000
2019-08-14 2019-06-30 13F FONAR COM NEW 344437405 280 -1,353 -82.85 6 -82.35 0.0000
2019-05-14 2019-03-31 13F FONAR COM NEW 344437405 1,633 -5,870 -78.24 34 -77.63 0.0000
2019-02-14 2018-12-31 13F FONAR COM NEW 344437405 7,503 4,381 140.33 152 94.87 0.0001
2018-11-14 2018-09-30 13F FONAR COM NEW 344437405 3,122 1,231 65.10 78 56.00 0.0000
2018-08-14 2018-06-30 13F FONAR COM NEW 344437405 1,891 1,751 1,250.71 50 1,150.00 0.0000
2018-05-15 2018-03-31 13F FONAR COM NEW 344437405 140 -1,989 -93.42 4 -92.31 0.0000
2018-02-14 2017-12-31 13F FONAR COM NEW 344437405 2,129 -176 -7.64 52 -25.71 0.0000
2017-11-14 2017-09-30 13F FONAR COM NEW 344437405 2,305 1,346 140.35 70 159.26 0.0000
2017-11-14 2017-06-30 13F/A-1 FONAR COM NEW 344437405 959 -1,642 -63.13 27 -41.30 0.0000
2017-08-14 2017-06-30 13F FONAR COM NEW 344437405 959 -1,642 27
2017-11-14 2017-03-31 13F/A-1 FONAR COM NEW 344437405 2,601 2,061 381.67 46 360.00 0.0000
2017-05-12 2017-03-31 13F FONAR COM NEW 344437405 2,601 2,061 46
2017-02-14 2016-12-31 13F FONAR COM NEW 344437405 540 -1,430 -72.59 10 -75.61 0.0000
2016-11-14 2016-09-30 13F FONAR COM NEW 344437405 1,970 1,185 150.96 41 156.25 0.0000
2016-08-12 2016-06-30 13F FONAR COM NEW 344437405 785 -1,060 -57.45 16 -42.86 0.0000
2016-05-12 2016-03-31 13F FONAR COM NEW 344437405 1,845 120 6.96 28 -6.67 0.0000
2016-02-16 2015-12-31 13F FONAR COM NEW 344437405 1,725 1,017 143.64 30 233.33 0.0000
2015-11-13 2015-09-30 13F FONAR COM NEW 344437405 708 0 0.00 9 28.57 0.0000
2015-08-14 2015-06-30 13F FONAR COM NEW 344437405 708 0 0.00 7 -22.22 0.0000
2015-05-14 2015-03-31 13F FONAR COM NEW 344437405 708 662 1,439.13 9 0.0000
2015-02-17 2014-12-31 13F FONAR COM NEW 344437405 46 46 0 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.