Nebius · ownership
Who owns Nebius?
BlackRock, Inc. is the largest 13F holder: 7.3% of 13F-reported shares calc.
1,059 institutions report 157.2M Nebius shares in Form 13F, as of quarter end Jun 30, 2026; +38.5M shares vs Mar 31, 2026.
- BlackRock, Inc.7.3%11.5M shares · +1.6M vs prior quarter (up) · 13F filed Aug 7, 2026
- GOLDMAN SACHS GROUP INC6.2%9.8M shares · +6.7M vs prior quarter (up) · 13F filed Aug 14, 2026
- Invesco Ltd.4.4%6.9M shares · +5.2M vs prior quarter (up) · 13F filed Aug 14, 2026
- Orbis Allan Gray Ltd4.1%6.5M shares · −1.8M vs prior quarter (down) · 13F filed Aug 14, 2026
- BANK OF AMERICA CORP /DE/3.9%6.1M shares · +4.6M vs prior quarter (up) · 13F filed Aug 14, 2026
- Value Aligned Research Advisors, LLC3.9%6.1M shares · +291K vs prior quarter (up) · 13F filed Aug 17, 2026
- FRED ALGER MANAGEMENT, LLC3.6%5.7M shares · −3.9M vs prior quarter (down) · 13F filed Aug 14, 2026
- UBS Group AG3.3%5.2M shares · +2.1M vs prior quarter (up) · 13F filed Aug 13, 2026
- Situational Awareness LP2.8%4.5M shares · +4.5M vs prior quarter (new position) · 13F filed Aug 14, 2026
- LONE PINE CAPITAL LLC2.7%4.3M shares · +4.3M vs prior quarter (new position) · 13F filed Aug 14, 2026
- STATE STREET CORP2.6%4.1M shares · +568K vs prior quarter (up) · 13F filed Aug 7, 2026
- JPMORGAN CHASE & CO2.5%4.0M shares · +2.5M vs prior quarter (up) · 13F filed Aug 12, 2026
- JENNISON ASSOCIATES LLC2.5%4.0M shares · +2.3M vs prior quarter (up) · 13F filed Aug 3, 2026
- MORGAN STANLEY2.4%3.8M shares · +93K vs prior quarter (up) · 13F filed Aug 13, 2026
- Accel Leaders 4 Associates L.P.2.3%3.7M shares · −916K vs prior quarter (down) · 13F filed Aug 12, 2026
- Clear Street Group Inc.2.3%3.6M shares · +560K vs prior quarter (up) · 13F filed Aug 12, 2026
- NORGES BANK1.9%2.9M shares · +2.9M vs prior quarter (new position) · 13F filed Aug 12, 2026
- Jupiter Topco LLC1.6%2.6M shares · no prior 13F · 13F filed Aug 14, 2026
- Accel Leaders 3 Associates L.P.1.4%2.3M shares · 0 vs prior quarter (unchanged) · 13F filed Aug 12, 2026
- GEODE CAPITAL MANAGEMENT, LLC1.3%2.1M shares · +24K vs prior quarter (up) · 13F filed Aug 12, 2026
Share of 13F-reported shares, not of shares outstanding. 13F covers managers with over $100M in US equities; it is not a full shareholder list.
Method and sources
Source: SEC Form 13F data sets (bulk). Each row links to the holder’s own 13F-HR filing. Holder names exactly as filed; one group can file under several names and CIKs (for example two Vanguard entities), and they are listed separately, as filed.
% = the holder’s shares ÷ all shares reported in 13F filings for this company and quarter (calculated by Hollsteen). This is not a share of shares outstanding. Change = shares vs the same filer’s 13F for the prior quarter (Mar 31, 2026).
Erroneous filings and rows are handled by a fixed rule set (restatements replace originals; non-equity rows and implausible rows excluded): 9 erroneous filings excluded or replaced this quarter. No market values are shown.
SEC filings only. No price or market data.
Who holds more than 5%?
3 current Schedule 13D/13G holders
Schedule 13D/13G filings (14) ›
- NVIDIA CORP 9.3%
13G filed Jul 20, 2026 · event date Jul 13, 2026
- Situational Awareness LP 5.6%
13G filed May 27, 2026 · event date May 19, 2026
- GOLDMAN SACHS GROUP INC 5.1%
13G/A filed Oct 7, 2026 · event date Sep 30, 2026 · 2 earlier filings
- ORBIS INVESTMENT MANAGEMENT LTD 1.5%
below 5% latest filing reports under 5% · 13G/A filed Feb 17, 2026 · event date Dec 31, 2025 · 4 earlier filings
- FMR LLC 2.41%
stale filed Nov 12, 2024: older than 18 months, not a current holding · 13G/A filed Nov 12, 2024 · 4 earlier filings
- Capital Research Global Investors 0%
stale filed Feb 9, 2024, as of Dec 29, 2023: older than 18 months, not a current holding · 13G/A filed Feb 9, 2024 · 2 earlier filings
- Invesco Ltd. 0.2%
stale filed Feb 1, 2024, as of Dec 29, 2023: older than 18 months, not a current holding · 13G/A filed Feb 1, 2024 · 4 earlier filings
- JANUS HENDERSON GROUP PLC 0.1%
stale filed Mar 8, 2021: older than 18 months, not a current holding · 13G/A filed Mar 8, 2021 · 1 earlier filing
- HARDING LOEVNER LP 3.49%
stale filed Feb 16, 2021, as of Dec 31, 2020: older than 18 months, not a current holding · 13G/A filed Feb 16, 2021 · 2 earlier filings
- WELLINGTON MANAGEMENT GROUP LLP 3.43%
stale filed Jan 28, 2020, as of Dec 31, 2019: older than 18 months, not a current holding · 13G/A filed Jan 28, 2020 · 1 earlier filing
- WCM INVESTMENT MANAGEMENT, LLC 0%
stale filed Feb 14, 2019, as of Dec 31, 2018: older than 18 months, not a current holding · 13G/A filed Feb 14, 2019
- OppenheimerFunds, Inc. 6.41%
stale filed Jan 14, 2019, as of Dec 31, 2018: older than 18 months, not a current holding · 13G filed Jan 14, 2019
- WCM INVESTMENT MANAGEMENT/CA 5.91%
stale filed Feb 14, 2018, as of Dec 31, 2017: older than 18 months, not a current holding · 13G/A filed Feb 14, 2018
- Capital World Investors 1.8%
stale filed Feb 14, 2018, as of Dec 29, 2017: older than 18 months, not a current holding · 13G/A filed Feb 14, 2018
Method and sources
Schedule 13D (active) and 13G (passive) are filed by holders of more than 5% of a class. The percentage is the holder’s own cover-page “percent of class”. A filing older than 18 months (filed before 2025-04-17) is marked stale and is never shown as a current holding. Data as of Oct 15, 2026.
SEC filings only.
Are insiders buying or selling?
0 open-market purchases, 95 sales in 12 months
Form 4, Oct 15, 2025 – Oct 15, 2026 · 0 shares bought, 1,492,619 shares sold (net −1.5M) · as of Oct 15, 2026
Latest 25 of 120 Form 4 transactions ›
| Date | Insider (as filed) | Transaction | Shares | Held after |
|---|---|---|---|---|
| Oct 12, 2026 | Boroditsky Marc · Chief Revenue Officer | Option exercise / RSU conversion · 10b5-1 | 7,000 acquired | 7,000 |
| Oct 12, 2026 | Boroditsky Marc · Chief Revenue Officer | Open-market sale · 10b5-1 | 7,000 disposed | 0 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 16,220 disposed | 938,465 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 61,210 disposed | 877,255 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 56,426 disposed | 820,829 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 48,845 disposed | 771,984 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 106,718 disposed | 665,266 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 73,588 disposed | 591,678 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 18,224 disposed | 573,454 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 48,655 disposed | 524,799 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 48,061 disposed | 476,738 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 14,853 disposed | 461,885 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 1,200 disposed | 460,685 |
| Oct 5, 2026 | Nave Ophir · Director; COO | Open-market sale · 10b5-1 | 6,000 disposed | 454,685 |
| Oct 1, 2026 | Korolenko Andrey · Chief Infrastructure Officer | Open-market sale | 29,090 disposed | 522,248 |
| Oct 1, 2026 | Shtan Danila · Chief Technology Officer | Open-market sale | 14,546 disposed | 260,217 |
| Oct 1, 2026 | Volozh Arkadiy · Director; CEO; 10%-Owner | Open-market sale | 37,778 disposed | 785,236 |
| Sep 29, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 50 disposed | 410,782 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 1,264 disposed | 415,932 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 1,900 disposed | 414,032 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 1,100 disposed | 412,932 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 400 disposed | 412,532 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 200 disposed | 412,332 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 300 disposed | 412,032 |
| Sep 15, 2026 | Boynton John Wilson IV · Director | Open-market sale · 10b5-1 | 900 disposed | 411,132 |
Method and sources
Form 4 filings (not 4/A), table I. Open market = transaction codes P (purchase) and S (sale); grants, option exercises, tax withholding and gifts are listed but not counted as buys or sells. Shares and share counts only, as filed; Hollsteen shows no per-share prices. Data is an export, as of Oct 15, 2026, not live.
SEC filings only.