Nebius Group N.V. (NBIS) Ownership
NBIS ownership summary
as of October 18, 2026- Institutions
- 69.9% of shares outstanding
- Insiders
- 3.40% of shares outstanding
- Shares outstanding
- 238.4M
- Float
- 228.7M shares available to trade
- Short interest
- 18.93% 44.7M shares short
- Days to cover
- 2.98 short interest down 4.5% vs prior month
- Institutions 69.88%
- Insiders 3.40%
- Other investors 26.71%
NBIS top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 4.24% | 11.5M | $1.91B | +1.6M (+16.0%) | June 30, 2026 |
| 2 | The Goldman Sachs Group Inc | 3.60% | 9.8M | $1.62B | +6.7M (+217.8%) | June 30, 2026 |
| 3 | Amvescap Plc. | 2.55% | 6.9M | $1.15B | +5.2M (+293.5%) | June 30, 2026 |
| 4 | Orbis Allan Gray Ltd | 2.39% | 6.5M | $1.07B | −1.8M (−21.9%) | June 30, 2026 |
| 5 | Bank of America Corp | 2.26% | 6.1M | $1.02B | +4.6M (+309.6%) | June 30, 2026 |
| 6 | Value Aligned Research Advisors LLC | 2.25% | 6.1M | $1.01B | +290,671 (+5.0%) | June 30, 2026 |
| 7 | Fred Alger Management, LLC | 2.11% | 5.7M | $947.6M | −3.9M (−40.3%) | June 30, 2026 |
| 8 | UBS Group AG | 1.93% | 5.2M | $867.9M | +2.1M (+68.1%) | June 30, 2026 |
| 9 | Situational Awareness LP | 1.64% | 4.5M | $738.7M | +4.5M (0.0%) | June 30, 2026 |
| 10 | Lone Pine Capital LLC | 1.57% | 4.3M | $704.6M | +4.3M (0.0%) | June 30, 2026 |
| 11 | State Street Corp | 1.50% | 4.1M | $673.4M | +568,415 (+16.2%) | June 30, 2026 |
| 12 | JPMorgan Chase & Co | 1.47% | 4.0M | $661.1M | +2.5M (+173.9%) | June 30, 2026 |
| 13 | Jennison Associates LLC | 1.47% | 4.0M | $659.2M | +2.3M (+134.3%) | June 30, 2026 |
| 14 | Morgan Stanley - Brokerage Accounts | 1.38% | 3.8M | $621.9M | +93,278 (+2.5%) | June 30, 2026 |
| 15 | Altshuler Shaham Ltd | 1.36% | 3.7M | $609.6M | −1.5M (−28.9%) | June 30, 2026 |
| 16 | Clear Street Group Inc | 1.33% | 3.6M | $598.8M | +560,067 (+18.3%) | June 30, 2026 |
| 17 | HHG PLC | 1.19% | 3.2M | $533.1M | +416,733 (+14.9%) | March 31, 2026 |
| 18 | NORGES BANK | 1.07% | 2.9M | $481.7M | +2.9M (+18,681.9%) | June 30, 2026 |
| 19 | Jupiter Topco LLC | 0.95% | 2.6M | $427.9M | +2.6M (0.0%) | June 30, 2026 |
| 20 | Accel Leaders 3 Associates L.P. | 0.83% | 2.3M | $372.6M | — | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 41.2M shares and 3 cut 7.2M.
NBIS top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Invesco QQQ Trust | 1.83% | 5.0M | $824.0M | −8,118 (−0.2%) | September 30, 2026 |
| 2 | JNL/BlackRock Global Allocation I | 0.74% | 2.0M | $332.0M | +1.7M (+675.3%) | June 30, 2026 |
| 3 | iShares Core MSCI EAFE ETF | 0.56% | 1.5M | $253.8M | +4,300 (+0.3%) | September 30, 2026 |
| 4 | Orbis Global Equity Investor | 0.48% | 1.3M | $217.8M | −411,312 (−23.8%) | June 30, 2026 |
| 5 | Alger Focus Equity I | 0.46% | 1.2M | $206.8M | −31,381 (−2.4%) | July 31, 2026 |
| 6 | Janus Henderson Contrarian D | 0.45% | 1.2M | $203.7M | — | August 31, 2026 |
| 7 | Invesco NASDAQ 100 ETF | 0.40% | 1.1M | $181.3M | +2,520 (+0.2%) | September 30, 2026 |
| 8 | Janus Henderson Glb Tech and Innovt T | 0.36% | 971K | $160.6M | — | August 31, 2026 |
| 9 | Alger Spectra A | 0.34% | 911K | $150.8M | — | July 31, 2026 |
| 10 | Fidelity International Index | 0.29% | 791K | $131.0M | +6,290 (+0.8%) | August 31, 2026 |
| 11 | Orbis SICAV Intl Eq Inv | 0.27% | 731K | $120.9M | −73,540 (−9.1%) | August 31, 2026 |
| 12 | iShares MSCI EAFE ETF | 0.26% | 720K | $119.1M | — | September 30, 2026 |
| 13 | Invesco Glbl Consmr Trnds A USD Acc | 0.25% | 689K | $114.1M | −67,860 (−9.0%) | August 31, 2026 |
| 14 | Alger Concentrated Equity ETF | 0.23% | 629K | $104.0M | +6,600 (+1.1%) | September 30, 2026 |
| 15 | Alger Capital Appreciation Instl I | 0.23% | 620K | $102.5M | −80,913 (−11.6%) | July 31, 2026 |
| 16 | AP7 Aktiefond | 0.20% | 540K | $89.4M | +303,638 (+128.4%) | December 31, 2025 |
| 17 | Alger Capital Appreciation A | 0.18% | 497K | $82.2M | −61,013 (−10.9%) | July 31, 2026 |
| 18 | First Trust WCM International Equity ETF | 0.18% | 485K | $80.3M | +2,007 (+0.4%) | September 30, 2026 |
| 19 | JPMorgan Nasdaq Equity Premium Inc ETF | 0.18% | 485K | $80.2M | +1,700 (+0.4%) | September 30, 2026 |
| 20 | Orbis Optimal (US$) Fund | 0.16% | 446K | $73.7M | −108,201 (−19.5%) | June 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
NBIS insider transactions
latest 8| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-15 | Marc Boroditsky | Sell | $160.10 | 4,500 | $720,450 |
| 2026-04-14 | Elena Bunina | Sell | $161.22 | 6,250 | $1.0M |
| 2026-04-13 | Elena Bunina | Sell | $150.00 | 6,667 | $1.0M |
| 2026-04-10 | Elena Bunina | Sell | $140.00 | 7,143 | $1.0M |
| 2026-04-06 | Andrey Korolenko | Sell | $111.20 | 31,357 | $3.5M |
| 2026-04-01 | Arkadiy Volozh | Sell | $103.73 | 33,358 | $3.5M |
| 2026-03-31 | Andrey Korolenko | Sell | $98.78 | 26,976 | $2.7M |
| 2026-03-31 | Danila Shtan | Sell | $98.78 | 13,489 | $1.3M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
NBIS shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns NBIS
Institutional investors own 69.9% of Nebius's shares and insiders 3.40%. The largest holder is BlackRock Inc with 4.24% of the shares (11.5M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 3 reduced their stake in the latest filings. Short interest is 18.93% of the float, or 2.98 days of average trading volume. The share count fell 21.7% since 2014.
Related: NBIS analyst forecast, NBIS key metrics. See the NBIS stock overview for the latest quote and news.
NBIS ownership FAQ
Who owns the most Nebius stock?
The largest shareholders of Nebius are BlackRock Inc (4.24%), The Goldman Sachs Group Inc (3.60%), Amvescap Plc. (2.55%), Orbis Allan Gray Ltd (2.39%), Bank of America Corp (2.26%).
What percentage of Nebius is owned by institutions?
Institutions hold 69.9% of Nebius's shares outstanding; insiders hold 3.40%.
Which funds own Nebius?
The largest fund holders of Nebius are Invesco QQQ Trust (1.83%), JNL/BlackRock Global Allocation I (0.74%), iShares Core MSCI EAFE ETF (0.56%), Orbis Global Equity Investor (0.48%), Alger Focus Equity I (0.46%).
What is Nebius's short interest?
44.7M shares of Nebius were sold short, 18.93% of the float; at the average daily volume it would take 2.98 days to cover.
Are insiders buying or selling Nebius?
Of the latest 8 reported insider transactions in Nebius (since March 31, 2026), 0 were purchases and 8 were sales.
How many shares of Nebius are outstanding?
Nebius has 238.4M shares outstanding, of which 228.7M are in the public float.