Nebius Group N.V.
DE ˙ DB ˙ NL0009805522
224,95 € ↑9,95 (4,63%)
2026-06-04
DEL PRIS
SecurityDE:YDX / Nebius Group N.V.
InstitutionAvestar Capital, LLC
Latest Disclosed Ownership9,355 shares
Latest Disclosed Value $ 970,675
Avestar Capital, LLC reports 13.79% increase in ownership of YDX / Nebius Group N.V.

On May 13, 2026 - Avestar Capital, LLC filed a 13F-HR form disclosing ownership of 9,355 shares of Nebius Group N.V. (DE:YDX) valued at $837,272 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 8,221 shares of Nebius Group N.V.. This represents a change in shares of 13.79% during the quarter. The current value of the position is $2,104,407 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)
2026-05-13 2026-03-31 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 9,355 1,134 13.79 971 40.99 0.0624
2026-02-10 2025-12-31 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 8,221 1,432 21.09 688 -9.71 0.0446
2025-11-07 2025-09-30 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 6,789 6,789 762 0.0499
2022-02-01 2021-12-31 13F YANDEX N V SHS CLASS A N97284108 0 -15,326 -100.00 0 -100.00
2021-11-09 2021-09-30 13F YANDEX N V SHS CLASS A N97284108 15,326 15,326 1,223 0.1564
2021-05-03 2021-03-31 13F YANDEX N V SHS CLASS A N97284108 0 -10,299 -100.00 0 -100.00
2021-02-01 2020-12-31 13F YANDEX N V SHS CLASS A N97284108 10,299 46 0.45 714 19.00 0.1982
2020-10-29 2020-09-30 13F YANDEX N V SHS CLASS A N97284108 10,253 -3,747 -26.76 600 -14.29 0.1978
2020-07-29 2020-06-30 13F YANDEX N V SHS CLASS A N97284108 14,000 -3,574 -20.34 700 17.06 0.3093
2020-05-12 2020-03-31 13F YANDEX N V SHS CLASS A N97284108 17,574 17,574 598 0.3267
2019-11-15 2019-09-30 13F/A-1 YANDEX N.V. COM USD0.01 CL A SHS CLASS A N97284108 0 -2,230 -100.00 0 -100.00
2019-08-06 2019-06-30 13F YANDEX N.V. COM USD0.01 CL A SHS CLASS A N97284108 2,230 92 4.30 72 24.14 0.0456
2019-05-09 2019-03-31 13F YANDEX N.V. COM USD0.01 CL A SHS CLASS A N97284108 2,138 -130 -5.73 58 38.10 0.0381
2019-01-25 2018-12-31 13F YANDEX N.V. COM USD0.01 CL A SHS CLASS A N97284108 2,268 2,268 42 0.0287
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.