NBIS Nebius Group N.V.: institutional ownership and insider trading
1,126 funds reported holding $66.6B of Nebius Group N.V. in their latest 13F filings; in Q2 2026 funds net bought $21.1B, with 397 new positions and 61 funds selling out; over the last 12 months insiders bought $125K and sold $320M on the open market.
Famous investors holding NBIS
- Stephen Mandel (Lone Pine Capital): $1.18B, 7.2% of the portfolio
- George Soros (Soros Fund Management): $85.6M, 1.1% of the portfolio
- Ken Griffin (Citadel Advisors): $3.15B, 0.4% of the portfolio
- Two Sigma (Two Sigma Investments): $421M, 0.3% of the portfolio
- Izzy Englander (Millennium Management): $801M, 0.3% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $279M, 0.1% of the portfolio
Largest institutional holders of NBIS
- GOLDMAN SACHS GROUP INC (GS, GSCE, GS-PA, GS-PC, GS-PD) — $9.11B
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $5.34B
- JANE STREET GROUP, LLC — $3.64B
- BlackRock, Inc. (BLK) — $3.18B
- CITADEL ADVISORS LLC — $3.15B
- Invesco Ltd. (IVZ) — $1.92B
- Value Aligned Research Advisors, LLC — $1.92B
- Orbis Allan Gray Ltd — $1.79B
- UBS Group AG (UBS) — $1.72B
- BANK OF AMERICA CORP /DE/ (BAC, BAC-PB, BAC-PE, BAC-PK, BAC-PL, BAC-PM, BAC-PN, BAC-PO, BAC-PP, BML-PG, BML-PH, BML-PJ, BML-PL) — $1.70B
Recent NBIS insider trades
- Oct 21, 2026: Grimme Arne bought 299 shares ($49.7K)
- Oct 19, 2026: Grimme Arne bought 148 shares ($25.2K)
- Oct 16, 2026: Grimme Arne bought 296 shares ($50.3K)
- Oct 15, 2026: Boynton John Wilson IV sold 7,260 shares ($1.29M)
5%+ owners
- Situational Awareness LP: 5.6% (Schedule 13G, filed May 27, 2026)
- THE GOLDMAN SACHS GROUP, INC.: 5.1% (Schedule 13G/A, filed Oct 7, 2026)