FONAR Corporation
DE ˙ DB ˙ US3444374058
16,30 € ↑0,10 (0,62%)
2026-06-02
AKTIENPREIS
SecurityDE:FOAA / FONAR Corporation
InstitutionState Street Corp
Latest Disclosed Ownership32,334 shares
Latest Disclosed Value $ 600,119
State Street Corp reports 43.74% increase in ownership of FOAA / FONAR Corporation

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 32,334 shares of FONAR Corporation (DE:FOAA) valued at $517,344 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 22,494 shares of FONAR Corporation. This represents a change in shares of 43.74% during the quarter. The current value of the position is $527,044 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 FONAR COM NEW 344437405 32,334 9,840 43.74 600 43.88 0.0000
2026-02-13 2025-12-31 13F FONAR COM NEW 344437405 22,494 -996 -4.24 417 18.13 0.0000
2025-11-14 2025-09-30 13F FONAR COM NEW 344437405 23,490 0 0.00 354 0.57 0.0000
2025-08-14 2025-06-30 13F FONAR COM NEW 344437405 23,490 0 0.00 351 6.69 0.0000
2025-05-15 2025-03-31 13F FONAR COM NEW 344437405 23,490 0 0.00 329 -7.32 0.0000
2025-02-14 2024-12-31 13F FONAR COM NEW 344437405 23,490 1,850 8.55 356 1.43 0.0000
2024-11-14 2024-09-30 13F FONAR COM NEW 344437405 21,640 0 0.00 350 1.16 0.0000
2024-08-14 2024-06-30 13F FONAR COM NEW 344437405 21,640 0 0.00 346 -25.11 0.0000
2024-05-15 2024-03-31 13F FONAR COM NEW 344437405 21,640 0 0.00 462 9.22 0.0000
2024-02-14 2023-12-31 13F FONAR COM NEW 344437405 21,640 1,400 6.92 423 36.01 0.0000
2023-11-14 2023-09-30 13F FONAR COM NEW 344437405 20,240 -114 -0.56 312 -10.63 0.0000
2023-08-14 2023-06-30 13F FONAR COM NEW 344437405 20,354 0 0.00 348 5.78 0.0000
2023-05-15 2023-03-31 13F FONAR COM NEW 344437405 20,354 0 0.00 330 -3.24 0.0000
2023-05-15 2022-12-31 13F/A-99 FONAR COM NEW 344437405 20,354 1,000 5.17 341 24.09 0.0000
2023-05-15 2022-12-31 13F FONAR COM NEW 344437405 20,354 1,000 341 0.0000
2022-11-15 2022-09-30 13F FONAR COM NEW 344437405 19,354 0 0.00 274 -6.80 0.0000
2022-08-15 2022-06-30 13F FONAR COM NEW 344437405 19,354 0 0.00 294 -18.11 0.0000
2022-05-16 2022-03-31 13F FONAR COM NEW 344437405 19,354 1,696 9.60 359 35.47 0.0000
2022-02-14 2021-12-31 13F FONAR COM NEW 344437405 17,658 0 0.00 265 -2.93 0.0000
2021-11-15 2021-09-30 13F FONAR COM NEW 344437405 17,658 0 0.00 273 -12.50 0.0000
2021-08-16 2021-06-30 13F FONAR COM NEW 344437405 17,658 -93,418 -84.10 312 -84.47 0.0000
2021-07-09 2021-03-31 13F/A-1 FONAR COM NEW 344437405 111,076 -8,816 -7.35 2,009 -3.46 0.0001
2021-05-17 2021-03-31 13F FONAR COM NEW 344437405 111,076 -8,816 2,009 0.0001
2021-02-16 2020-12-31 13F FONAR COM NEW 344437405 119,892 25,519 27.04 2,081 5.58 0.0001
2020-11-10 2020-09-30 13F FONAR COM NEW 344437405 94,373 14,818 18.63 1,971 15.94 0.0001
2020-08-14 2020-06-30 13F FONAR COM NEW 344437405 79,555 79,555 1,700 0.0001
2019-11-14 2019-09-30 13F FONAR COM NEW 344437405 0 -9,662 -100.00 0 -100.00
2019-08-14 2019-06-30 13F FONAR COM NEW 344437405 9,662 -136,665 -93.40 208 -93.06 0.0000
2019-05-15 2019-03-31 13F FONAR COM NEW 344437405 146,327 -12,857 -8.08 2,995 -7.05 0.0002
2019-02-12 2018-12-31 13F FONAR COM NEW 344437405 159,184 6,007 3.92 3,222 -15.50 0.0003
2018-11-09 2018-09-30 13F FONAR Common equity shares 344437405 153,177 2,197 1.46 3,813 -4.82 0.0003
2018-08-14 2018-06-30 13F FONAR Common equity shares 344437405 150,980 7,804 5.45 4,006 -6.09 0.0003
2018-05-15 2018-03-31 13F FONAR Common equity shares 344437405 143,176 58,000 68.09 4,266 105.59 0.0004
2018-02-14 2017-12-31 13F FONAR Common equity shares 344437405 85,176 12,501 17.20 2,075 -6.28 0.0002
2017-11-14 2017-09-30 13F FONAR Common equity shares 344437405 72,675 4,900 7.23 2,214 17.64 0.0002
2017-08-14 2017-06-30 13F FONAR Common equity shares 344437405 67,775 67,775 1,882 0.0002
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.