Nebius Group NV
NBIS · NASDAQ
Who owns NBIS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 22.0% of NBIS’s shares.
- Goldman Sachs & Co. LLC3.5%
- BlackRock Institutional Trust Company, N.A.2.4%
- Ivanov (Vladimir)2.4%
- Orbis Investment Management Ltd.2.4%
- Next 6 largest institutions11.4%
- All other shareholders78.0%
| Holder | Shares | % of shares |
|---|---|---|
| Goldman Sachs & Co. LLC | 9.40M | 3.46% |
| BlackRock Institutional Trust Company, N.A. | 6.51M | 2.39% |
| Ivanov (Vladimir) | 6.50M | 2.39% |
| Orbis Investment Management Ltd. | 6.49M | 2.39% |
| Value Aligned Research Advisors, LLC | 6.10M | 2.25% |
| Invesco Capital Management LLC | 5.86M | 2.16% |
| Fred Alger Management, LLC | 5.73M | 2.11% |
| UBS Financial Services, Inc. | 4.48M | 1.65% |
| Situational Awareness LP | 4.46M | 1.64% |
| Lone Pine Capital, L.L.C. | 4.26M | 1.57% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Invesco QQQ Trust | 4.74M | 1.74% |
| Statens Pensjonsfond Utland | 2.69M | 0.99% |
| iShares Core MSCI EAFE ETF | 1.50M | 0.55% |
| Alger Focus Equity Fund | 1.25M | 0.46% |
| Janus Henderson Contrarian Fund | 1.15M | 0.42% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $125.19K (5 trades) and sold $406.35M (97 trades) of NBIS on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Grimme Arne | Buy | 148 | $24.86K |
| Grimme Arne | Buy | 151 | $24.86K |
| Grimme Arne | Buy | 148 | $25.16K |
| Grimme Arne | Buy | 148 | $25.16K |
| Grimme Arne | Buy | 148 | $25.16K |
| Boroditsky Marc | Option exercise | 7.00K | — |
| Boroditsky Marc | Sale | 7.00K | $1.48M |
| Boroditsky Marc | Option exercise | 7.00K | — |
| Nave Ophir | Sale | 6.00K | $1.46M |
| Nave Ophir | Sale | 1.20K | $289.22K |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Alan ArmstrongSenator | Purchase | $1K–$15K | Mar 30, 2026 |
Short interest
Settled Sep 30, 2026
- Shares short
- 44.70M
- Days to cover
- 2.71
- % of shares outstanding
- 16.44%
- Average daily volume
- 16.51M
- Change since last report
- −4.5%
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