NBIS Nebius Group N.V.
Nebius Group N.V. (NBIS) Institutional Ownership
What the institutions did with NBIS last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 11.5M | 7.3% |
| GOLDMAN SACHS GROUP INC | 9.8M | 6.2% |
| Invesco Ltd. | 6.9M | 4.4% |
| Orbis Allan Gray Ltd | 6.5M | 4.1% |
| BANK OF AMERICA CORP /DE/ | 6.1M | 3.9% |
| Value Aligned Research Advisors, LLC | 6.1M | 3.9% |
| FRED ALGER MANAGEMENT, LLC | 5.7M | 3.6% |
| UBS Group AG | 5.2M | 3.3% |
| Situational Awareness LP | 4.5M | 2.8% |
| LONE PINE CAPITAL LLC | 4.3M | 2.7% |
| STATE STREET CORP | 4.1M | 2.6% |
| JPMORGAN CHASE & CO | 4.0M | 2.5% |
| JENNISON ASSOCIATES LLC | 4.0M | 2.5% |
| MORGAN STANLEY | 3.8M | 2.4% |
| Accel Leaders 4 Associates L.P. | 3.7M | 2.3% |
| Clear Street Group Inc. | 3.6M | 2.3% |
| NORGES BANK | 2.9M | 1.8% |
| Jupiter Topco LLC | 2.6M | 1.6% |
| Accel Leaders 3 Associates L.P. | 2.3M | 1.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1M | 1.3% |
| Amundi | 2.0M | 1.3% |
| Rovida Investment Management Ltd | 2.0M | 1.3% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2.0M | 1.3% |
| TWO SIGMA INVESTMENTS, LP | 1.5M | 1.0% |
| California Public Employees Retirement System | 1.2M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | Increased | 3.1M | 9.8M | +6.7M |
| Invesco Ltd. | Increased | 1.8M | 6.9M | +5.2M |
| BANK OF AMERICA CORP /DE/ | Increased | 1.5M | 6.1M | +4.6M |
| Situational Awareness LP | New | 0 | 4.5M | +4.5M |
| LONE PINE CAPITAL LLC | New | 0 | 4.3M | +4.3M |
| FRED ALGER MANAGEMENT, LLC | Reduced | 9.6M | 5.7M | -3.9M |
| Capital Research Global Investors | Sold Out | 3.4M | 0 | -3.4M |
| JPMORGAN CHASE & CO | Increased | 1.5M | 4.0M | +2.5M |
| JENNISON ASSOCIATES LLC | Increased | 1.7M | 4.0M | +2.3M |
| UBS Group AG | Increased | 3.1M | 5.2M | +2.1M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | New | 0 | 2.0M | +2.0M |
| Orbis Allan Gray Ltd | Reduced | 8.3M | 6.5M | -1.8M |
| BlackRock, Inc. | Increased | 9.9M | 11.5M | +1.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 1.6M | 136 | -1.6M |
| JANE STREET GROUP, LLC | Reduced | 1.5M | 46.8K | -1.4M |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.8M | 1.5M | -1.3M |
| Holocene Advisors, LP | New | 0 | 1.2M | +1.2M |
| Anatole Investment Management Ltd | New | 0 | 1.1M | +1.1M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | New | 0 | 1.1M | +1.1M |
| California Public Employees Retirement System | Increased | 240.4K | 1.2M | +991.3K |
| Accel Leaders 4 Associates L.P. | Reduced | 4.6M | 3.7M | -916.2K |
| CITIGROUP INC | Increased | 174.7K | 1.0M | +865.2K |
| FMR LLC | Increased | 1.2K | 686.1K | +684.9K |
| Amundi | Increased | 1.3M | 2.0M | +658.2K |
| FIRST TRUST ADVISORS LP | Increased | 53.7K | 696.8K | +643.1K |
| Kora Management LP | Reduced | 1.1M | 466.6K | -589.2K |
| STATE STREET CORP | Increased | 3.5M | 4.1M | +568.4K |
| Clear Street Group Inc. | Increased | 3.1M | 3.6M | +560.1K |
| Anther Capital Ltd | Reduced | 548.2K | 2.2K | -546.0K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 164.8K | 610.1K | +445.2K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 100.8K | 542.8K | +442.0K |
| WELLS FARGO & COMPANY/MN | Increased | 189.7K | 629.0K | +439.3K |
| BARCLAYS PLC | Increased | 231.9K | 659.2K | +427.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 764.3K | 361.2K | -403.1K |
| SG Americas Securities, LLC | Increased | 79.9K | 456.7K | +376.8K |
| Tree Line Advisors (Hong Kong) Ltd. | Reduced | 1.1M | 700.0K | -370.0K |
| Analog Century Management LP | New | 0 | 356.2K | +356.2K |
| BANK OF MONTREAL /CAN/ | Increased | 173.6K | 527.6K | +354.0K |
| Defiance ETFs, LLC | Increased | 13.0K | 334.3K | +321.3K |
| Penserra Capital Management LLC | Increased | 2.2K | 315.2K | +313.0K |
| SOROS FUND MANAGEMENT LLC | New | 0 | 310.0K | +310.0K |
| M37 Management LP | Reduced | 350.0K | 50.0K | -300.0K |
| National Pension Service | Increased | 15.5K | 312.3K | +296.8K |
| Value Aligned Research Advisors, LLC | Increased | 5.8M | 6.1M | +290.7K |
| Liontrust Investment Partners LLP | New | 0 | 250.0K | +250.0K |
| ProShare Advisors LLC | New | 0 | 204.9K | +204.9K |
| ExodusPoint Capital Management, LP | Sold Out | 204.1K | 0 | -204.1K |
| Hound Partners, LLC | New | 0 | 200.0K | +200.0K |
| DEUTSCHE BANK AG\ | Increased | 614.8K | 811.7K | +196.9K |
| Two Seas Capital LP | Sold Out | 196.5K | 0 | -196.5K |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 193.9K | +193.9K |
| Point72 Asset Management, L.P. | Reduced | 373.9K | 180.0K | -193.9K |
| SEI INVESTMENTS CO | Reduced | 655.5K | 467.0K | -188.5K |
| NATIONAL BANK OF CANADA /FI/ | Increased | 636 | 186.3K | +185.7K |
| NORTHERN TRUST CORP | Increased | 1.0M | 1.2M | +180.9K |
| Ghisallo Capital Management LLC | Reduced | 575.0K | 400.0K | -175.0K |
| ROYAL LONDON ASSET MANAGEMENT LTD | Increased | 22.7K | 195.2K | +172.5K |
| Valliance Asset Management Ltd | Sold Out | 171.1K | 0 | -171.1K |
| NOMURA HOLDINGS INC | Increased | 47.7K | 217.4K | +169.8K |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | Increased | 280.0K | 449.4K | +169.4K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.