Nanobiotix S.A. - Depositary Receipt (Common Stock)
DE ˙ DB
30,20 € ↓ -1,60 (-5,03%)
2026-06-03
DEL PRIS
SecurityDE:5NRA / Nanobiotix S.A. - Depositary Receipt (Common Stock)
InstitutionUBS Group AG
Latest Disclosed Ownership5,557 shares
Latest Disclosed Value $ 171,545
UBS Group AG reports 263.20% increase in ownership of 5NRA / Nanobiotix S.A. - Depositary Receipt (Common Stock)

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 5,557 shares of Nanobiotix S.A. - Depositary Receipt (Common Stock) (DE:5NRA) valued at $144,482 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,530 shares of Nanobiotix S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 263.20% during the quarter. The current value of the position is $167,821 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 NANOBIOTIX SPONSORED ADS 63009J107 5,557 4,027 263.20 172 388.57 0.0000
2026-01-29 2025-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 1,530 -631 -29.20 35 -12.50 0.0000
2025-11-13 2025-09-30 13F NANOBIOTIX SPONSORED ADS 63009J107 2,161 -2,257 -51.09 41 100.00 0.0000
2025-08-14 2025-06-30 13F NANOBIOTIX SPONSORED ADS 63009J107 4,418 1,418 47.27 21 100.00 0.0000
2025-05-13 2025-03-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,000 -817 -21.40 11 0.00 0.0000
2025-02-14 2024-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,817 717 23.13 11 -41.18 0.0000
2024-11-14 2024-09-30 13F NANOBIOTIX SPONSORED ADS 63009J107 3,100 0 0.00 18 13.33 0.0000
2024-08-14 2024-06-30 13F NANOBIOTIX SPONSORED ADS 63009J107 3,100 0 0.00 16 -25.00 0.0000
2024-05-13 2024-03-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,100 0 0.00 20 -9.09 0.0000
2024-02-09 2023-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,100 -706 -18.55 23 -33.33 0.0000
2023-11-09 2023-09-30 13F NANOBIOTIX SPONSORED ADS 63009J107 3,806 -196 -4.90 33 65.00 0.0000
2023-08-11 2023-06-30 13F NANOBIOTIX SPONSORED ADS 63009J107 4,002 1,002 33.40 20 100.00 0.0000
2023-05-12 2023-03-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,000 -798 -21.01 11 -23.08 0.0000
2023-02-08 2022-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,798 755 24.81 14 18.18 0.0000
2022-11-10 2022-09-30 13F NANOBIOTIX SPONSORED ADS 63009J107 3,043 2 0.07 11 0.00 0.0000
2022-08-10 2022-06-30 13F NANOBIOTIX SPONSORED ADS 63009J107 3,041 -778 -20.37 11 -57.69 0.0000
2022-05-16 2022-03-31 13F NANOBIOTIX SPONSORED ADS 63009J107 3,819 -2,194 -36.49 26 -45.83 0.0000
2022-02-14 2021-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 6,013 -54,340 -90.04 48 -93.00 0.0000
2021-11-15 2021-09-30 13F NANOBIOTIX SPONSORED ADS 63009J107 60,353 562 0.94 686 -16.75 0.0002
2021-08-13 2021-06-30 13F NANOBIOTIX SPONSORED ADS 63009J107 59,791 -10,391 -14.81 824 -21.90 0.0003
2021-05-12 2021-03-31 13F NANOBIOTIX SPONSORED ADS 63009J107 70,182 69,836 20,183.82 1,055 17,483.33 0.0004
2021-02-11 2020-12-31 13F NANOBIOTIX SPONSORED ADS 63009J107 346 346 6 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.