Security Snapshot

Nebius Group N.V. - Class A Common Stock (NBIS) Institutional Ownership

CUSIP: N97284108

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

608

Shares (Excl. Options)

103,348,610

Price

$83.70

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Type / Class
Equity / Class A Common Stock
Symbol
NBIS on Nasdaq
Shares outstanding
222,357,200
Price per share
$154.56
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
103,348,610
Total reported value
$8,639,265,800
% of total 13F portfolios
0.02%
Share change
+5,168,420
Value change
+$54,137,827
Number of holders
608
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • NBIS - Nebius Group N.V. - Class A Common Stock is tracked under CUSIP N97284108.
  • 608 institutions reported positions in Q4 2025.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 608 to 231 between Q4 2025 and Q1 2026.
  • Reported value moved from $8,639,265,800 to $465,856,683.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 608 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP N97284108?
CUSIP N97284108 identifies NBIS - Nebius Group N.V. - Class A Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Nebius Group N.V. - Class A Common Stock (NBIS) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ORBIS INVESTMENT MANAGEMENT LTD 1.5% -73% $351,646,794 -$996,639,806 3,335,358 -74% Orbis Investment Management Limited 31 Dec 2025

As of 31 Dec 2025, 608 institutional investors reported holding 103,348,610 shares of Nebius Group N.V. - Class A Common Stock (NBIS). This represents 46% of the company’s total 222,357,200 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Nebius Group N.V. - Class A Common Stock (NBIS) together control 32% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 4.2% 9,431,400 +39418% 0.01% $789,455,367
FRED ALGER MANAGEMENT, LLC 3.6% 7,937,903 -22% 2.6% $664,442,171
UBS Group AG 2.1% 4,581,803 +69% 0.08% $383,519,819
Accel Leaders 4 Associates L.P. 2.1% 4,580,952 0% 100% $383,448,587
MORGAN STANLEY 1.7% 3,704,659 +35% 0.02% $310,098,622
Clear Street Group Inc. 1.6% 3,511,656 +95% 1.5% $293,943,165
Orbis Allan Gray Ltd 1.5% 3,335,358 -74% 1.2% $279,186,141
Value Aligned Research Advisors, LLC 1.5% 3,305,776 +65% 5.7% $276,709,980
STATE STREET CORP 1.4% 3,219,326 +2391% 0.01% $269,473,683
JANUS HENDERSON GROUP PLC 1.3% 2,804,820 +103% 0.11% $234,777,458
Capital Research Global Investors 1.2% 2,767,280 0.04% $231,635,172
Invesco Ltd. 1.2% 2,731,790 +13% 0.04% $228,664,482
GOLDMAN SACHS GROUP INC 1.2% 2,665,224 +40% 0.03% $223,092,575
Accel Leaders 3 Associates L.P. 1% 2,251,905 0% 100% $188,495,708
GEODE CAPITAL MANAGEMENT, LLC 0.92% 2,046,799 +1096% 0.01% $169,839,776
Rovida Investment Management Ltd 0.82% 1,828,647 -17% 21% $153,039,467
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.66% 1,461,496 0.03% $122,334,522
JANE STREET GROUP, LLC 0.65% 1,450,870 +335% 0.14% $121,445,074
VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.61% 1,351,614 0.4% $113,136,850
JPMORGAN CHASE & CO 0.58% 1,298,212 -5.6% 0.01% $108,666,836
Amundi 0.55% 1,215,574 +98% 0.03% $101,749,621
NVIDIA CORP 0.54% 1,190,476 0% 0.76% $99,648,794
Legal & General Group Plc 0.49% 1,092,206 +152% 0.02% $91,423,105
Tree Line Advisors (Hong Kong) Ltd. 0.48% 1,070,000 0% 20% $89,564,350
GILDER GAGNON HOWE & CO LLC 0.46% 1,013,986 -3.4% 0.9% $84,875,698

Institutional Holders of Nebius Group N.V. - Class A Common Stock (NBIS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 4,500,422 $465,856,683 +$41,352,509 $103.76 231
2025 Q4 103,348,610 $8,639,265,800 +$54,137,827 $83.70 608
2025 Q3 97,171,703 $10,908,952,947 +$1,785,530,582 $112.27 556
2025 Q2 82,457,040 $4,552,305,099 +$391,355,145 $55.33 385
2025 Q1 79,880,014 $1,685,635,424 -$555,414,785 $21.11 313
2024 Q4 101,292,516 $2,802,499,699 +$1,638,362,051 $27.70 275
2024 Q3 16,953,321 $267,487,947 +$13,101,092 $15.17 72
2024 Q2 3,725,391 $71,006,542 -$6,187,046 $18.94 16
2024 Q1 6,396,271 $120,959,387 +$29,796,640 $18.94 42
2023 Q4 393,320 $1,624,459 -$2,058,383 $28.60 17
2023 Q3 389,323 $11,522,529 -$34,524,980 $24.85 17
2023 Q2 8,224,644 $145,033,111 +$37,108,796 $18.94 51
2023 Q1 13,900,274 $177,371,387 -$507,464 $14.91 42
2022 Q4 203,510 $4,291,043 -$916,582 $25.13 25
2022 Q3 211,402 $9,315,319 -$9,071,880 $31.29 21
2022 Q2 7,132,124 $134,795,809 -$64,995,246 $18.94 71
2022 Q1 10,810,228 $205,029,356 -$7,808,873,769 $18.94 88
2021 Q4 240,074,799 $14,514,627,035 -$389,987,799 $60.50 318
2021 Q3 242,025,062 $19,281,771,401 +$78,670,489 $79.69 298
2021 Q2 241,193,399 $17,058,527,753 +$218,678,839 $70.75 303
2021 Q1 239,129,663 $15,314,850,459 -$173,077,669 $64.06 299
2020 Q4 239,390,352 $16,654,381,494 -$263,179,890 $69.58 299
2020 Q3 243,948,231 $15,873,343,174 -$487,349,103 $65.25 297
2020 Q2 251,712,179 $12,598,559,424 +$897,829,965 $50.02 289
2020 Q1 235,465,959 $8,006,843,741 +$278,709,163 $34.05 282
2019 Q4 224,221,694 $9,752,452,378 +$229,944,633 $43.49 286
2019 Q3 215,048,448 $7,523,188,475 -$49,235,633 $35.01 263
2019 Q2 216,965,801 $8,248,150,979 +$798,579,763 $38.00 275
2019 Q1 215,309,035 $7,395,983,497 +$175,263,585 $34.34 283
2018 Q4 213,076,144 $5,828,888,107 -$413,908,624 $27.35 240
2018 Q3 224,258,764 $7,374,651,360 -$116,273,676 $32.89 249
2018 Q2 226,165,895 $8,116,551,292 -$309,483,780 $35.90 265
2018 Q1 232,197,719 $9,160,753,551 +$458,985,286 $39.45 290
2017 Q4 221,829,135 $7,272,927,348 +$100,696,490 $32.75 259
2017 Q3 217,844,824 $7,175,966,368 -$49,548,532 $32.95 240
2017 Q2 219,879,032 $5,769,543,091 +$104,792,598 $26.24 226
2017 Q1 216,811,461 $4,753,831,665 +$274,405,348 $21.93 225
2016 Q4 210,238,950 $4,232,376,018 +$503,222,133 $20.13 229
2016 Q3 183,121,594 $3,854,459,316 +$232,351,986 $21.05 215
2016 Q2 172,140,564 $3,761,425,439 +$215,033,209 $21.85 190
2016 Q1 162,111,942 $2,483,682,805 +$76,128,022 $15.32 167
2015 Q4 160,989,622 $2,529,817,765 +$128,791,613 $15.72 169
2015 Q3 156,394,062 $1,678,191,545 +$15,209,585 $10.73 160
2015 Q2 150,725,790 $2,295,736,789 +$26,834,933 $15.22 168
2015 Q1 148,928,675 $2,259,900,758 -$47,711,016 $15.16 166
2014 Q4 149,365,962 $2,681,168,426 -$80,404,347 $17.96 170
2014 Q3 137,224,616 $3,811,841,628 -$89,079,558 $27.80 187
2014 Q2 137,857,939 $4,906,041,589 -$156,752,479 $35.64 191
2014 Q1 144,843,792 $4,378,171,720 -$514,301,851 $30.19 214
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