Nebius Group N.V.
DE ˙ DB ˙ NL0009805522
224,95 € ↑9,95 (4,63%)
2026-06-04
AKTIENPREIS
SecurityDE:YDX / Nebius Group N.V.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership27,260 shares
Latest Disclosed Value $ 2,828
Natixis Advisors, L.p. ownership in YDX / Nebius Group N.V.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 27,260 shares of Nebius Group N.V. (DE:YDX) valued at $2,439,770 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 12, 2022 disclosing 0 shares of Nebius Group N.V.. The current value of the position is $6,132,137 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 27,260 27,260 3 0.0039
2022-08-12 2022-06-30 13F YANDEX N V SHS COM N97284108 0 -18,429 -100.00 0 -100.00
2022-05-12 2022-03-31 13F YANDEX N V SHS COM N97284108 18,429 744 4.21 349 -67.38 0.0013
2022-02-08 2021-12-31 13F YANDEX N V COM N97284108 17,685 -1,275 -6.72 1,070 -29.19 0.0041
2021-11-15 2021-09-30 13F YANDEX N V SHS COM N97284108 18,960 421 2.27 1,511 15.17 0.0062
2021-08-12 2021-06-30 13F YANDEX N V COM N97284108 18,539 85 0.46 1,312 11.09 0.0061
2021-05-05 2021-03-31 13F YANDEX N V SHS COM N97284108 18,454 4,756 34.72 1,181 23.92 0.0062
2021-02-12 2020-12-31 13F YANDEX N V SHS COM N97284108 13,698 -9,858 -41.85 953 -38.00 0.0055
2020-11-12 2020-09-30 13F YANDEX N V SHS COM N97284108 23,556 -983 -4.01 1,537 25.16 0.0097
2020-08-11 2020-06-30 13F YANDEX N V SHS COM N97284108 24,539 -2,711 -9.95 1,228 32.33 0.0081
2020-04-27 2020-03-31 13F YANDEX N V COM N97284108 27,250 -1,503 -5.23 928 -25.76 0.0076
2020-02-10 2019-12-31 13F YANDEX N V COM N97284108 28,753 -103,384 -78.24 1,250 -72.98 0.0088
2019-11-12 2019-09-30 13F YANDEX N V COM N97284108 132,137 7,751 6.23 4,626 -2.14 0.0367
2019-08-12 2019-06-30 13F YANDEX N V SHS CLASS A N97284108 124,386 4,037 3.35 4,727 14.40 0.0386
2019-05-15 2019-03-31 13F/A-1 YANDEX N V SHS COM N97284108 120,349 -2,417 -1.97 4,132 23.09 0.0362
2019-05-15 2019-03-31 13F YANDEX N V SHS COM N97284108 120,349 -2,417 4,132
2019-02-13 2018-12-31 13F/A-1 YANDEX N V COM N97284108 122,766 -925 -0.75 3,357 -17.48 0.0331
2019-02-13 2018-12-31 13F YANDEX N V COM N97284108 122,766 -925 3,357
2018-11-13 2018-09-30 13F YANDEX N V SHS CLASS A N97284108 123,691 35,555 40.34 4,068 28.57 0.0358
2018-08-14 2018-06-30 13F/A-1 YANDEX N V SHS COM N97284108 88,136 -104,145 -54.16 3,164 -58.29 0.0302
2018-08-14 2018-06-30 13F YANDEX N V SHS COM N97284108 88,136 3,164
2018-05-10 2018-03-31 13F YANDEX N V COM N97284108 192,281 -25,084 -11.54 7,585 6.56 0.0749
2018-02-14 2017-12-31 13F YANDEX N V SHS CLASS A N97284108 217,365 9,887 4.77 7,118 4.14 0.0725
2017-11-14 2017-09-30 13F YANDEX N V COM N97284108 207,478 23,266 12.63 6,835 41.39 0.0722
2017-07-27 2017-06-30 13F YANDEX N V SHS COM N97284108 184,212 57,844 45.77 4,834 74.39 0.0523
2017-05-12 2017-03-31 13F YANDEX N V SHS CLASS A N97284108 126,368 3,156 2.56 2,772 11.73 0.0307
2017-02-07 2016-12-31 13F YANDEX N V COM N97284108 123,212 15,575 14.47 2,481 9.49 0.0298
2016-11-04 2016-09-30 13F YANDEX N V COM N97284108 107,637 12,992 13.73 2,266 9.57 0.0294
2016-08-01 2016-06-30 13F YANDEX N V SHS CLASS A N97284108 94,645 14,112 17.52 2,068 67.59 0.0286
2016-05-06 2016-03-31 13F YANDEX N V SHS CLASS A N97284108 80,533 30,046 59.51 1,234 55.42 0.0185
2016-02-12 2015-12-31 13F YANDEX N V SHS CLASS A N97284108 50,487 9,517 23.23 794 80.87 0.0130
2015-11-12 2015-09-30 13F YANDEX N V SHS SHS CLASS A N97284108 40,970 8,226 25.12 439 -12.02 0.0076
2015-08-14 2015-06-30 13F YANDEX N V SHS CLASS A N97284108 32,744 5,158 18.70 499 19.38 0.0085
2015-05-15 2015-03-31 13F YANDEX N V SHS CLASS A N97284108 27,586 -4,534 -14.12 418 -27.43 0.0073
2015-02-05 2014-12-31 13F YANDEX N V SHS COM N97284108 32,120 -19,474 -37.74 576 -59.83 0.0108
2014-11-03 2014-09-30 13F YANDEX N V SHS COM N97284108 51,594 4,432 9.40 1,434 -14.69 0.0288
2014-08-13 2014-06-30 13F YANDEX N V SHS CLASS A N97284108 47,162 15,586 49.36 1,681 76.39 0.0241
2014-05-13 2014-03-31 13F YANDEX N V CLASS A N97284108 31,576 21,503 213.47 953 119.08 0.0147
2014-02-12 2013-12-31 13F YANDEX N V COM N97284108 10,073 10,073 435 0.0071
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.