Nebius Group N.V.
DE ˙ DB ˙ NL0009805522
230,80 € ↑34,80 (17,76%)
2026-06-01
AKTIENPREIS
SecurityDE:YDX / Nebius Group N.V.
InstitutionMorgan Stanley
Latest Disclosed Ownership2,412,063 shares
Ownership 1.00%
Morgan Stanley ownership in YDX / Nebius Group N.V.

2014-05-09 - Morgan Stanley has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,412,063 shares of Nebius Group N.V. (DE:YDX). This represents 1.0 percent ownership of the company.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2014-05-09 2014-05-09 13G/A 2,412,063 1.00
2014-02-11 2014-02-11 13G/A 14,761,698 5.90
2013-02-13 2013-02-13 13G/A 14,868,843 7.90
2012-02-08 2012-02-08 13G/A 15,809,074 11.10

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 NEBIUS GROUP N.V. SHS CLASS A N97284108 3,665,034 -39,625 -1.07 380,284 22.63 0.0229
2026-05-27 2025-12-31 13F/A-1 NEBIUS GROUP N.V. SHS CLASS A N97284108 3,704,659 964,984 35.22 310,099 0.82 0.0185
2026-02-13 2025-12-31 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 3,704,659 964,984 310,099 0.0185
2026-05-27 2025-09-30 13F/A-1 NEBIUS GROUP N.V. SHS CLASS A N97284108 2,739,675 697,878 34.18 307,583 172.26 0.0186
2025-11-14 2025-09-30 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 2,739,675 697,878 307,583 0.0186
2025-08-15 2025-06-30 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 2,041,797 -141,593 -6.49 112,973 145.11 0.0074
2025-05-15 2025-03-31 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 2,183,390 1,254,481 135.05 46,091 79.13 0.0033
2025-05-15 2024-12-31 13F/A-1 NEBIUS GROUP N.V. SHS CLASS A N97284108 928,909 -314,058 -25.27 25,731 38.84 0.0018
2025-02-14 2024-12-31 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 928,909 -314,058 25,731 0.0018
2025-05-14 2024-09-30 13F/A-2 NEBIUS GROUP N.V. SHS CLASS A N97284108 1,242,967 -1,244 -0.10 18,533 -0.10 0.0013
2025-02-14 2024-09-30 13F/A-1 NEBIUS GROUP N.V. SHS CLASS A N97284108 1,242,967 -1,244 18,533 0.0013
2024-11-14 2024-09-30 13F NEBIUS GROUP N.V. SHS CLASS A N97284108 1,242,967 -1,244 18,533 0.0013
2025-05-14 2024-06-30 13F/A-2 YANDEX N V SHS CLASS A N97284108 1,244,211 -4,261 -0.34 18,551 -0.34 0.0014
2024-10-17 2024-06-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,244,211 -4,261 18,551 0.0014
2024-08-14 2024-06-30 13F YANDEX N V SHS CLASS A N97284108 1,244,211 -4,261 18,551 0.0014
2024-10-17 2024-03-31 13F/A-2 YANDEX N V SHS CLASS A N97284108 1,248,472 -172,655 -12.15 18,615 -12.15 0.0015
2024-08-16 2024-03-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,248,472 -172,655 18,615 0.0002
2024-05-15 2024-03-31 13F YANDEX N V SHS CLASS A N97284108 1,248,472 -172,655 18,615 0.0015
2024-08-16 2023-12-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,421,127 -48,757 -3.32 21,189 -3.31 0.0019
2024-02-13 2023-12-31 13F YANDEX N V SHS CLASS A N97284108 1,421,127 -48,757 21,189 0.0019
2023-11-15 2023-09-30 13F YANDEX N V SHS CLASS A N97284108 1,469,884 -82,911 -5.34 21,916 -5.34 0.0022
2023-08-14 2023-06-30 13F YANDEX N V SHS CLASS A N97284108 1,552,795 -1,423 -0.09 23,152 -0.09 0.0023
2023-05-15 2023-03-31 13F YANDEX N V SHS CLASS A N97284108 1,554,218 -2,037 -0.13 23,173 -0.13 0.0025
2023-02-14 2022-12-31 13F YANDEX N V SHS CLASS A N97284108 1,556,255 -9,580 -0.61 23,204 -0.61 0.0026
2022-11-14 2022-09-30 13F YANDEX N V SHS CLASS A N97284108 1,565,835 -149,303 -8.71 23,346 -8.70 0.0032
2022-10-27 2022-06-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,715,138 413,530 31.77 25,572 31.77 0.0033
2022-08-15 2022-06-30 13F YANDEX N V SHS CLASS A N97284108 1,715,138 413,530 25,572 0.0033
2022-10-27 2022-03-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,301,608 -695,564 -34.83 19,407 -83.94 0.0026
2022-05-13 2022-03-31 13F YANDEX N V SHS CLASS A N97284108 1,301,608 -695,564 19,407 0.0026
2022-02-14 2021-12-31 13F YANDEX N V SHS CLASS A N97284108 1,997,172 199,025 11.07 120,829 -15.68 0.0149
2021-11-15 2021-09-30 13F YANDEX N V SHS CLASS A N97284108 1,798,147 139,935 8.44 143,294 22.14 0.0193
2021-08-23 2021-06-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 1,658,212 -53,643 -3.13 117,319 6.98 0.0155
2021-08-16 2021-06-30 13F YANDEX N V SHS CLASS A N97284108 1,658,212 -53,643 117,319 0.0032
2021-05-17 2021-03-31 13F YANDEX N V SHS CLASS A N97284108 1,711,855 133,462 8.46 109,663 -0.15 0.0161
2021-02-16 2020-12-31 13F YANDEX N V SHS CLASS A N97284108 1,578,393 -138,566 -8.07 109,825 -1.97 0.0170
2020-11-13 2020-09-30 13F YANDEX N V SHS CLASS A N97284108 1,716,959 -1,220,713 -41.55 112,032 -23.76 0.0217
2020-08-14 2020-06-30 13F YANDEX N V SHS CLASS A N97284108 2,937,672 -2,140,183 -42.15 146,943 -15.01 0.0325
2020-05-26 2020-03-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 5,077,855 687,536 15.66 172,900 -9.45 0.0470
2020-05-15 2020-03-31 13F YANDEX N V SHS CLASS A N97284108 5,077,855 687,536 172,900 13,282.3244
2020-02-14 2019-12-31 13F YANDEX N V SHS CLASS A N97284108 4,390,319 -359,421 -7.57 190,935 14.82 0.0444
2019-11-14 2019-09-30 13F YANDEX N V SHS CLASS A N97284108 4,749,740 1,213,473 34.32 166,288 23.75 0.0440
2019-08-14 2019-06-30 13F YANDEX N V SHS CLASS A N97284108 3,536,267 -1,762,638 -33.26 134,377 -26.15 0.0358
2019-05-15 2019-03-31 13F YANDEX N V SHS CLASS A N97284108 5,298,905 -832,596 -13.58 181,964 8.51 0.0515
2019-02-14 2018-12-31 13F YANDEX N V SHS CLASS A N97284108 6,131,501 1,606,781 35.51 167,697 12.69 0.0502
2019-04-23 2018-09-30 13F/A-2 YANDEX N V SHS CLASS A N97284108 4,524,720 -1,672,452 -26.99 148,818 -33.11 0.0372
2018-11-20 2018-09-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 4,524,720 0 148,818 0.0372
2018-11-14 2018-09-30 13F YANDEX N V SHS CLASS A N97284108 4,524,720 -1,672,452 148,818
2019-04-23 2018-06-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 6,197,172 -2,983,727 -32.50 222,480 -38.57 0.0601
2018-08-14 2018-06-30 13F YANDEX N V SHS CLASS A N97284108 6,197,172 -2,983,727 222,480
2019-04-23 2018-03-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 9,180,899 -3,244,903 -26.11 362,187 -11.00 0.1005
2018-05-14 2018-03-31 13F YANDEX N V SHS CLASS A N97284108 9,180,899 -3,244,903 362,187
2019-04-23 2017-12-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 12,425,802 -1,699,117 -12.03 406,945 -12.56 0.1114
2018-02-14 2017-12-31 13F YANDEX N V SHS CLASS A N97284108 12,425,802 -1,699,117 406,945
2017-11-14 2017-09-30 13F YANDEX N V SHS CLASS A N97284108 14,124,919 -810,766 -5.43 465,416 18.75 0.1394
2017-08-11 2017-06-30 13F YANDEX N V SHS CLASS A N97284108 14,935,685 -302,514 -1.99 391,913 17.28 0.1184
2017-05-22 2017-03-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 15,238,199 3,231,080 26.91 334,174 38.26 0.1027
2017-05-12 2017-03-31 13F YANDEX N V SHS CLASS A N97284108 15,238,199 334,174
2017-02-22 2016-12-31 13F/A-1 YANDEX N V SHS CLASS A N97284108 12,007,119 -358,151 -2.90 241,702 -7.14 0.0791
2017-02-13 2016-12-31 13F YANDEX N V SHS CLASS A N97284108 12,007,119 241,702
2016-11-10 2016-09-30 13F YANDEX N V SHS CLASS A N97284108 12,365,270 1,150,308 10.26 260,288 6.22 0.0889
2016-08-12 2016-06-30 13F YANDEX N V SHS CLASS A N97284108 11,214,962 142,173 1.28 245,047 44.46 0.0885
2016-05-12 2016-03-31 13F YANDEX N V SHS CLASS A N97284108 11,072,789 2,064,198 22.91 169,635 19.79 0.0653
2016-02-09 2015-12-31 13F YANDEX N V SHS CLASS A N97284108 9,008,591 2,853,543 46.36 141,614 114.42 0.0513
2016-02-08 2015-09-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 6,155,048 481,211 8.48 66,045 -23.52 0.0244
2015-11-09 2015-09-30 13F YANDEX N V SHS CLASS A N97284108 6,155,048 66,045
2015-08-12 2015-06-30 13F YANDEX N V SHS CLASS A N97284108 5,673,837 664,039 13.25 86,357 13.67 0.0299
2015-05-14 2015-03-31 13F YANDEX N V SHS CLASS A N97284108 5,009,798 1,665,755 49.81 75,974 26.50 0.0280
2015-02-13 2014-12-31 13F YANDEX N V SHS CLASS A N97284108 3,344,043 567,277 20.43 60,059 -22.18 0.0220
2014-12-16 2014-09-30 13F/A-1 YANDEX N V SHS CLASS A N97284108 2,776,766 -406,461 -12.77 77,180 -31.97 0.0297
2014-11-14 2014-09-30 13F YANDEX N V SHS CLASS A N97284108 2,776,766 77,180
2014-08-12 2014-06-30 13F YANDEX N V SHS CLASS A N97284108 3,183,227 -5,767,826 -64.44 113,451 -58.02 0.1941
2014-05-13 2014-03-31 13F YANDEX N V SHS CLASS A N97284108 8,951,053 -6,820,147 -43.24 270,233 -60.29 0.1132
2014-02-13 2013-12-31 13F YANDEX N V SHS CLASS A N97284108 15,771,200 -2,024,271 -11.38 680,527 5.00 0.2895
2013-11-13 2013-09-30 13F YANDEX NV-A COM STK COM N97284108 17,795,471 -706,241 -3.82 648,111 26.69 0.3064
2013-08-08 2013-06-30 13F YANDEX NV-A COM STK COM N97284108 18,501,712 18,501,712 511,571 0.2581
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.