Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
375 institutional managers reported holding ITUB for the quarter ended Mar 31, 2026. Together they hold about 11% of shares outstanding; the top 10 hold 6%. 56 opened new positions; 58 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Capital Research Global Investors | 84.61M | 0.84% | $709.9M | added +178.7% | 2022 Q2 |
| GQG Partners | 81.65M | 0.81% | $685.0M | trimmed -15.8% | 2021 Q2 |
| Orbis Allan Gray LTD | 69.27M | 0.69% | $581.2M | trimmed -15.2% | 2024 Q3 |
| Schroder Investment Management Group | 64.69M | 0.64% | $542.8M | trimmed -11.2% | ≤2013 |
| Westwood Global Investments, LLC (focused) | 60.73M | 0.60% | $509.5M | trimmed -1% | 2025 Q4 |
| Arrowstreet Capital | 55.48M | 0.55% | $465.5M | trimmed -12.7% | 2022 Q3 |
| BlackRock | 55.20M | 0.55% | $463.1M | added +45% | ≤2013 |
| Robeco Institutional Asset Management B.v. | 54.69M | 0.54% | $458.9M | trimmed -6.6% | 2022 Q4 |
| FMR (Fidelity) | 46.16M | 0.46% | $387.3M | trimmed -16.7% | ≤2013 |
| Franklin Resources | 33.99M | 0.34% | $285.2M | added +4.7% | ≤2013 |
| William Blair Investment Management, LLC | 31.68M | 0.31% | $265.8M | trimmed -13.3% | 2022 Q1 |
| Fisher Investments | 28.61M | 0.28% | $240.1M | unchanged | 2017 Q1 |
| Vanguard Group | 23.79M | 0.24% | $199.6M | trimmed -1.9% | ≤2013 |
| Itau Unibanco Holding S.a. | 21.11M | 0.21% | $177.1M | unchanged | 2021 Q3 |
| T. Rowe Price | 20.74M | 0.20% | $174.0M | trimmed -6% | 2024 Q2 |
| Carrhae Capital LLP (focused) | 20.44M | 0.20% | $171.5M | opened | 2026 Q1 |
| Two Sigma | 20.09M | 0.20% | $168.5M | added +143.5% | 2023 Q1 |
| Dodge & Cox | 19.17M | 0.19% | $160.8M | unchanged | 2016 Q3 |
| Wellington Management | 15.43M | 0.15% | $129.4M | trimmed -64% | 2023 Q4 |
| Goldman Sachs | 15.34M | 0.15% | $128.7M | added +66.9% | ≤2013 |
| Perpetual LTD | 13.27M | 0.13% | $111.4M | trimmed -1.5% | 2020 Q3 |
| State Street | 13.22M | 0.13% | $110.9M | trimmed -2.6% | ≤2013 |
| Northcape Capital Pty LTD (focused) | 12.94M | 0.13% | $108.6M | unchanged | 2018 Q4 |
| Oaktree Capital (focused) | 12.19M | 0.12% | $102.3M | trimmed -11.8% | 2014 Q3 |
| Morgan Stanley | 12.18M | 0.12% | $102.2M | added +308.6% | ≤2013 |
| Jane Street | 11.09M | 0.11% | $93.1M | added +352.8% | 2014 Q1 |
| Seafarer Capital Partners, LLC (focused) | 10.91M | 0.11% | $91.5M | unchanged | 2020 Q3 |
| Bank OF America CORP /DE/ | 10.52M | 0.10% | $88.3M | added +155.5% | ≤2013 |
| American Century Companies INC | 10.39M | 0.10% | $87.1M | added +42.8% | ≤2013 |
| TT International Asset Management LTD (focused) | 9.53M | 0.09% | $80.0M | added +8163.8% | 2025 Q1 |
| Nomura Asset Management International INC. | 9.22M | 0.09% | $77.3M | trimmed -5.9% | 2025 Q4 |
| Russell Investments Group, LTD. | 8.85M | 0.09% | $74.3M | trimmed -2.2% | 2016 Q4 |
| Baillie Gifford | 8.23M | 0.08% | $69.1M | trimmed -14.7% | ≤2013 |
| Voloridge Investment Management | 6.61M | 0.07% | $55.5M | trimmed -43.2% | 2024 Q3 |
| UBS | 6.38M | 0.06% | $53.5M | added +1.5% | ≤2013 |
| Tredje AP-fonden | 6.37M | 0.06% | $53.5M | added +49.3% | 2025 Q3 |
| Todd Asset Management LLC | 6.29M | 0.06% | $52.7M | added +0.6% | 2016 Q3 |
| Capital Group (American Funds) | 6.26M | 0.06% | $52.5M | trimmed -53% | 2023 Q2 |
| Driehaus Capital Management LLC | 6.22M | 0.06% | $52.2M | trimmed -47.5% | 2024 Q1 |
| Hsbc Holdings PLC | 6.04M | 0.06% | $50.7M | added +29% | ≤2013 |
| Man Group | 6.04M | 0.06% | $50.7M | trimmed -2.5% | 2023 Q4 |
| Northern Trust | 5.60M | 0.06% | $46.9M | unchanged | ≤2013 |
| Lazard Asset Management LLC | 5.20M | 0.05% | $43.6M | added +1.1% | ≤2013 |
| AllianceBernstein | 4.97M | 0.05% | $41.7M | added +4153.7% | 2025 Q4 |
| Renaissance Technologies | 4.89M | 0.05% | $41.1M | trimmed -43.1% | 2020 Q2 |
| NEW York State Common Retirement Fund | 4.75M | 0.05% | $39.9M | trimmed -8.7% | 2022 Q4 |
| Amundi | 4.00M | 0.04% | $33.6M | added +18.6% | 2017 Q3 |
| Teachers Retirement System OF THE State OF Kentucky | 3.84M | 0.04% | $32.2M | unchanged | 2016 Q3 |
| Invesco | 3.83M | 0.04% | $32.1M | added +506.8% | ≤2013 |
| Public Employees Retirement System OF Ohio | 3.82M | 0.04% | $32.0M | trimmed -39.2% | 2024 Q3 |
Largest 50 of 375 shown; the full ranked, searchable register is at boothcheck.com/holders/ITUB. 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.