Who owns Itaú Unibanco Holding S.A.?
Institutional ownership of ITUB from SEC Form 13F filings across 251 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
251
13F holders
$5.80B
value, 2026 filers
6.7%
of shares outstanding (742.1M sh)
33
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of ITUB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Capital Research Global Investors | 95.0M | $775.8M | 0.1% | 0.9% | +12.2% |
| 2 | Robeco Institutional Asset Management B.V. | 45.6M | $372.8M | 0.5% | 0.4% | -16.6% |
| 3 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 45.3M | $370.1M | 0.2% | 0.4% | -18.3% |
| 4 | BlackRock, Inc. | 43.7M | $356.7M | 0.0% | 0.4% | -20.9% |
| 5 | JPMORGAN CHASE & CO | 43.3M | $356.3M | 0.0% | 0.4% | +2.6% |
| 6 | FMR LLC | 36.6M | $298.7M | 0.0% | 0.3% | -20.8% |
| 7 | FRANKLIN RESOURCES INC | 34.3M | $280.6M | 0.1% | 0.3% | +1.1% |
| 8 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 28.3M | $231.1M | 0.7% | 0.3% | -10.7% |
| 9 | Fisher Asset Management, LLC | 27.6M | $225.8M | 0.1% | 0.3% | -3.4% |
| 10 | Itau Unibanco Holding S.A. | 23.7M | $192.8M | 3.7% | 0.2% | -42.4% |
| 11 | BANK OF AMERICA CORP /DE/ | 22.3M | $182.1M | 0.0% | 0.2% | +111.9% |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | 21.4M | $175,171 | 0.0% | 0.2% | +3.4% |
| 13 | VANGUARD CAPITAL MANAGEMENT LLC | 18.3M | $149.6M | 0.0% | 0.2% | -54.8% |
| 14 | GOLDMAN SACHS GROUP INC | 14.1M | $115.2M | 0.0% | 0.1% | -8.1% |
| 15 | TWO SIGMA INVESTMENTS, LP | 14.1M | $114.8M | 0.1% | 0.1% | -30.1% |
| 16 | Carmignac GestionNEW | 12.2M | $99.8M | 1.3% | 0.1% | new |
| 17 | MORGAN STANLEY | 11.5M | $93.6M | 0.0% | 0.1% | -6.0% |
| 18 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 10.8M | $88.5M | 0.1% | 0.1% | +17.6% |
| 19 | JANE STREET GROUP, LLC | 10.6M | $86.7M | 0.0% | 0.1% | -4.3% |
| 20 | SAMLYN CAPITAL, LLCNEW | 9.7M | $79.4M | 1.3% | 0.1% | new |
| 21 | Man Group plc | 9.0M | $73.6M | 0.1% | 0.1% | +49.2% |
| 22 | Russell Investments Group, Ltd. | 8.2M | $67.1M | 0.1% | 0.1% | -7.2% |
| 23 | AMERICAN CENTURY COMPANIES INC | 8.2M | $66.7M | 0.0% | 0.1% | -21.3% |
| 24 | Qube Research & Technologies Ltd | 7.3M | $59.9M | 0.1% | 0.1% | +189.8% |
| 25 | BAILLIE GIFFORD & CO | 7.1M | $58.4M | 0.1% | 0.1% | -13.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.