WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Position in ITUB — Itau Unibanco Holding S.A.
CIK 1644956
CHICAGO, IL
Position in ITUB
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$265,517,853
+$3,807,230 QoQ
Shares Held
31,684,708
-13.3% QoQ
Ownership
0.586%
of shares outstanding
% of Portfolio
0.88%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
17 quarters on record
Voting authority
Sole 81.48499269742364.ToString("F0")%
Shared 0.ToString("F0")%
None 18.51500730257637.ToString("F0")%
Common Shares in ITUB Over Time
Shares Held
Position Value (USD)
Position in Banks - Regional
Financial Services · as of Mar 31, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $1,608,344,277 across 32 Banks - Regional names. ITUB ranks #1 (16.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ITUB |
Itau Unibanco Holding S.A.
This page
|
31,684,708 | $265,517,853 | |
| 2 | BAP |
Credicorp Ltd
|
622,690 | $211,203,994 | |
| 3 | NU |
Nu Holdings Ltd.
|
12,267,600 | $176,285,412 | |
| 4 | FHN |
First Horizon Corp
|
5,058,092 | $115,122,173 | |
| 5 | NBHC |
National Bank Holdings Corp
|
2,474,861 | $96,915,556 | |
| 6 | ONB |
Old National Bancorp /In/
|
3,894,798 | $86,075,035 | |
| 7 | CFR |
Cullen/Frost Bankers, Inc.
|
611,831 | $83,869,793 | |
| 8 | AUB |
Atlantic Union Bankshares Corp
|
1,380,238 | $49,329,706 |
All Filings in ITUB
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $265,517,853 | 31,684,708 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $261,710,623 | 36,551,763 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $210,010,503 | 29,470,195 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $193,009,477 | 29,278,462 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $102,930,796 | 19,276,152 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $61,718,832 | 14,098,139 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $252,699,369 | 43,053,697 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $195,502,618 | 37,928,532 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $202,091,808 | 33,040,433 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $69,441,241 | 11,320,342 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $45,468,148 | 9,593,246 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $47,307,604 | 9,084,688 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $36,772,738 | 8,555,182 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $53,857,712 | 12,955,597 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $82,419,127 | 18,062,091 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $82,411,165 | 21,815,747 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $106,971,628 | 21,225,793 | Shares | Sole | 2022-05-11 | |
| No filing history on record for this holder in this stock. | ||||||