Nebius Group N.V.
Ownership
Ownership Structure
Who owns Nebius Group N.V. (NBIS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 3.66 | 9,937,586 | +5.4 | 03/31/2026 |
| Fred Alger Management, LLC | 3.53 | 9,599,306 | +20.9 | 03/31/2026 |
| Orbis Allan Gray Ltd | 3.06 | 8,314,766 | +149.3 | 03/31/2026 |
| Value Aligned Research Advisors LLC | 2.14 | 5,813,450 | +75.9 | 03/31/2026 |
| Situational Awareness LP | 1.64 | 4,464,260 | +0.0 | 06/30/2026 |
| Lone Pine Capital LLC | 1.57 | 4,258,008 | +0.0 | 06/30/2026 |
| Jennison Associates LLC | 1.47 | 3,983,899 | +134.3 | 06/30/2026 |
| Altshuler Shaham Ltd | 1.36 | 3,684,001 | -28.9 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 1.35 | 3,665,034 | -1.1 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Invesco QQQ Trust | 1.74 | 4,741,429 | +0.5 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Nave Ophir | COO | 954,685 | 213,372,098 $ | Sep 1, 2026 | direct |
| Volozh Arkadiy | CEO | 823,014 | 183,943,629 $ | Sep 1, 2026 | direct |
| Boynton John Wilson IV | Director | 410,832 | 91,820,952 $ | Sep 15, 2026 | direct |
| Ryan Charles E | Director | 273,885 | 61,213,298 $ | Sep 1, 2026 | direct |
| Radinsky Kira | Director | 16,754 | 3,744,519 $ | Sep 1, 2026 | direct |
| Weigand Matthew Robert | Director | 14,987 | 3,349,595 $ | Sep 1, 2026 | direct |
| Alonso Sanchez Maria del Dado | CFO | 12,202 | 2,727,147 $ | Sep 1, 2026 | direct |
| Bunina Elena | Director | 12,124 | 2,709,714 $ | Sep 1, 2026 | direct |
| Grimme Arne | Director | 5,885 | 1,315,298 $ | Sep 1, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 100 | 216.52 | 21,652 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 900 | 214.81 | 193,329 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 300 | 213.40 | 64,020 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 200 | 215.59 | 43,118 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 400 | 210.53 | 84,212 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 1,100 | 209.74 | 230,714 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 1,900 | 208.84 | 396,796 |
| Sep 15, 2026 | Boynton John Wilson IV | Director | Sell | 1,264 | 207.67 | 262,495 |
| Sep 14, 2026 | Boroditsky Marc | Chief Revenue Officer | Sell | 2,000 | 208.63 | 417,260 |
| Sep 14, 2026 | Boroditsky Marc | Chief Revenue Officer | Other | 2,000 | 0.00 | – |
| Sep 14, 2026 | Boroditsky Marc | Chief Revenue Officer | Sell | 5,000 | 209.26 | 1,046,300 |
| Sep 14, 2026 | Boroditsky Marc | Chief Revenue Officer | Other | 5,000 | 0.00 | – |
| Sep 1, 2026 | Weigand Matthew Robert | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Ryan Charles E | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Grimme Arne | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Radinsky Kira | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Bunina Elena | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Nave Ophir | COO | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Volozh Arkadiy | CEO | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Boynton John Wilson IV | Director | Other | 1,352 | 0.00 | – |
| Sep 1, 2026 | Alonso Sanchez Maria del Dado | CFO | Sell | 470 | 196.00 | 92,120 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 2,667 | 269.64 | 719,130 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 5,000 | 268.61 | 1,343,050 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 9,622 | 266.67 | 2,565,899 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 10,113 | 265.45 | 2,684,496 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 9,283 | 264.78 | 2,457,953 |
| Aug 14, 2026 | Ryan Charles E | Director | Sell | 13,315 | 263.32 | 3,506,106 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 196 | 277.86 | 54,461 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 300 | 275.80 | 82,740 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 500 | 273.78 | 136,890 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 1,000 | 272.76 | 272,760 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 700 | 271.75 | 190,225 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 600 | 270.44 | 162,264 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 404 | 267.87 | 108,219 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 496 | 266.78 | 132,323 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 400 | 277.02 | 110,808 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 200 | 263.51 | 52,702 |
| Aug 14, 2026 | Boynton John Wilson IV | Director | Sell | 100 | 258.55 | 25,855 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.