Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
711 institutional managers reported holding NBIS for the quarter ended Mar 31, 2026. Together they hold about 48% of shares outstanding; the top 10 hold 23%. 180 opened new positions; 85 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 9.94M | 4.01% | $1.03B | added +5.4% | ≤2013 |
| Fred Alger Management, LLC | 9.60M | 3.88% | $995.8M | added +20.9% | 2024 Q4 |
| Orbis Allan Gray LTD | 8.31M | 3.36% | $862.6M | added +149.3% | 2020 Q4 |
| Value Aligned Research Advisors, LLC | 5.81M | 2.35% | $603.1M | added +75.9% | 2024 Q4 |
| UBS | 4.67M | 1.89% | $484.6M | trimmed -22.7% | ≤2013 |
| Accel Leaders 4 Associates L.p. (focused) | 4.58M | 1.85% | $475.2M | unchanged | 2024 Q4 |
| Morgan Stanley | 3.67M | 1.48% | $380.2M | trimmed -1.1% | ≤2013 |
| State Street | 3.50M | 1.41% | $363.2M | added +8.8% | ≤2013 |
| Capital Research Global Investors | 3.36M | 1.36% | $348.5M | added +21.4% | 2025 Q4 |
| Janus Henderson | 3.22M | 1.30% | $334.2M | added +14.9% | 2025 Q3 |
| Goldman Sachs | 3.08M | 1.25% | $319.9M | added +15.7% | ≤2013 |
| Clear Street Group INC. | 3.06M | 1.24% | $317.3M | trimmed -12.9% | 2025 Q3 |
| Two Sigma | 2.80M | 1.13% | $290.0M | added +3069.2% | 2025 Q2 |
| Accel Leaders 3 Associates L.p. (focused) | 2.25M | 0.91% | $233.6M | unchanged | 2025 Q4 |
| Geode Capital | 2.09M | 0.84% | $216.9M | added +2.1% | 2025 Q2 |
| Rovida Investment Management LTD (focused) | 1.89M | 0.77% | $196.4M | added +3.6% | 2025 Q2 |
| Invesco | 1.76M | 0.71% | $183.0M | trimmed -35.4% | ≤2013 |
| Jennison Associates LLC | 1.70M | 0.69% | $176.4M | opened | 2025 Q3 |
| Bank OF America CORP /DE/ | 1.50M | 0.60% | $155.5M | added +49.6% | ≤2013 |
| Jane Street | 1.45M | 0.59% | $150.6M | unchanged | 2014 Q1 |
| Amundi | 1.34M | 0.54% | $139.4M | added +10.6% | 2017 Q3 |
| Nvidia CORP (focused) | 1.19M | 0.48% | $123.5M | unchanged | 2024 Q4 |
| Legal & General Group PLC | 1.19M | 0.48% | $123.2M | added +8.7% | 2025 Q1 |
| Tree Line Advisors (Hong Kong) LTD. (focused) | 1.07M | 0.43% | $111.0M | unchanged | 2024 Q4 |
| Kora Management LP (focused) | 1.06M | 0.43% | $109.5M | added +23.8% | 2024 Q4 |
| Northern Trust | 1.02M | 0.41% | $106.1M | added +11.5% | ≤2013 |
| Gilder Gagnon Howe & CO LLC | 951.1k | 0.38% | $98.7M | trimmed -6.2% | 2025 Q2 |
| Susquehanna International Group | 782.2k | 0.32% | $81.1M | trimmed -14.7% | 2022 Q1 |
| Swiss National Bank | 739.2k | 0.30% | $76.7M | added +27.6% | 2025 Q4 |
| Marex Group plc | 713.1k | 0.29% | $74.0M | trimmed -27.3% | 2023 Q2 |
| SEI Investments CO | 655.5k | 0.27% | $68.0M | added +37.4% | ≤2013 |
| Deutsche Bank AG\ | 614.8k | 0.25% | $63.8M | unchanged | 2013 Q3 |
| LPL Financial LLC | 601.3k | 0.24% | $62.4M | added +31.4% | 2024 Q4 |
| WCM Investment Management | 595.8k | 0.24% | $61.8M | added +264.7% | 2025 Q1 |
| Ghisallo Capital Management LLC | 575.0k | 0.23% | $59.7M | unchanged | 2025 Q3 |
| Pictet Asset Management Holding SA | 567.5k | 0.23% | $58.9M | trimmed -1.7% | 2025 Q4 |
| Anther Capital LTD (focused) | 548.2k | 0.22% | $56.9M | opened | 2026 Q1 |
| Vanguard Group | 522.4k | 0.21% | $54.2M | added +63.9% | 2025 Q2 |
| Sumitomo Mitsui Trust Group, INC. | 517.3k | 0.21% | $53.7M | added +74.9% | 2025 Q4 |
| Nuveen | 502.7k | 0.20% | $52.1M | trimmed -1% | 2025 Q4 |
| Liontrust Investment Partners LLP | 468.4k | 0.19% | $48.6M | unchanged | 2023 Q2 |
| Raymond James Financial INC | 457.2k | 0.18% | $47.4M | added +46% | 2024 Q4 |
| Citadel Advisors | 456.7k | 0.18% | $47.4M | trimmed -13.2% | 2016 Q3 |
| BNP Paribas Financial Markets | 418.6k | 0.17% | $43.4M | trimmed -0.8% | ≤2013 |
| DekaBank Deutsche Girozentrale | 406.5k | 0.16% | $42.2M | unchanged | 2018 Q2 |
| SEB Asset Management AB | 394.0k | 0.16% | $40.9M | opened | 2026 Q1 |
| Public Sector Pension Investment Board | 389.9k | 0.16% | $40.4M | added +2% | 2020 Q3 |
| Mitsubishi UFJ Asset Management CO., LTD. | 387.3k | 0.16% | $40.2M | added +12.4% | 2025 Q2 |
| Point72 | 373.9k | 0.15% | $38.8M | opened | 2025 Q3 |
| Aviva PLC | 370.6k | 0.15% | $38.4M | added +6.2% | 2014 Q1 |
Largest 50 of 711 shown; the full ranked, searchable register is at boothcheck.com/holders/NBIS. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.