Estimated market cap $83.03BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Dec 31, 2025, last close Nov 13, 2026.11.03B ADSs, shares as of Dec 31, 2025CIK 1132597The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
0 buys · 6 sells
$3.77M sold, open market
Congress trades, 24 mo
—
No disclosed trades
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
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Latest 10-Q
What changed in Itau Unibanco Banco Holding SA's latest quarterly report, compared with the one before.
We have not read a recent 10-Q for this company yet.
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What Itau Unibanco Banco Holding SA and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Congress purchase Congress sale Insider sale over $1M
Adjusted for stock splits; not for dividends. The stock split 103-for-100 on Dec 29, 2025; earlier prices are shown divided by the split ratio. Where prices come from.
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Intraday and historical prices from TradingView. Quotes may be delayed.
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Information, not investment advice. Company matching is automatic; check the source before relying on one row.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
278
97 added · 96 trimmed
Insider trades
6 in 12 mo
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No open-market insider trades reported since Sep 8, 2026. Insiders have two business days to file.
Recent insider trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
278 funds report ITUB. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Funds own 10% of the company, counted in US-listed ADS (Q2 2026)Fund managers with more than $100 million in US-listed stocks file a 13F each quarter. It lists their long stock positions only (shorts, options and bonds are left out) and can arrive up to 45 days after the quarter ends, so this is a snapshot of the quarter end. We add up the shares every fund reports in this class and divide by the shares outstanding. The total can pass 100%: the same shares are often reported by more than one manager (an adviser and the fund it runs), lent shares can be reported twice, and the share count can be out of date after buybacks. We divided 1.16B reported ADSs by 11.03B ADSs, from a count we checked by hand as of Dec 31, 2025. An ADS stands for a fixed number of the company’s ordinary shares, so the company’s shares are converted to ADSs. 13F covers only ADSs listed in the US. Shares held at home and by funds abroad are not in it, so this figure is lower than global institutional ownership figures.
393 funds hold the stock.
Q3 2026: 7.1% · 5,560 of ~8,900 funds reported so farFunds have 45 days after a quarter ends to file. This quarter’s reports are still arriving, so the figure only counts the funds that have filed so far and will usually rise.
Q4 202511%
Q1 202611%
Q2 202610%
Q3 2026 (so far)7.1%
Q3 2026. 40 new, 97 added to, 96 trimmed, 155 exited since Q2 2026.
Download CSVEvery fund that holds ITUB, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
No recent congressional trades for this company.
Lobbying
What Itau Unibanco Banco Holding SA and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report, adjusted for splits
Funds holding the stock by quarter
Q2 2013
297
—
1.74B
$9.9B
Q3 2013
279
-18
1.74B
$10.9B
Q4 2013
291
+12
1.72B
$10.3B
Q1 2014
273
-18
1.63B
$10.8B
Q2 2014
290
+17
1.64B
$11.5B
Q3 2014
294
+4
1.57B
$10.6B
Q4 2014
290
-4
1.56B
$9.9B
Q1 2015
284
-6
1.57B
$8.4B
Q2 2015
276
-8
1.49B
$7.9B
Q3 2015
255
-21
1.44B
$5.1B
Q4 2015
255
0
1.33B
$4.6B
Q1 2016
251
-4
1.28B
$5.9B
Q2 2016
264
+13
1.28B
$6.5B
Q3 2016
282
+18
1.22B
$7.2B
Q4 2016
277
-5
1.25B
$7.5B
Q1 2017
297
+20
1.36B
$9.6B
Q2 2017
298
+1
1.17B
$7.6B
Q3 2017
283
-15
1.19B
$9.6B
Q4 2017
307
+24
1.25B
$9.5B
Q1 2018
308
+1
1.27B
$11.6B
Q2 2018
299
-9
1.29B
$7.9B
Q3 2018
294
-5
1.35B
$8.7B
Q4 2018
334
+40
1.32B
$10.7B
Q1 2019
343
+9
1.25B
$9.7B
Q2 2019
330
-13
1.33B
$11.0B
Q3 2019
316
-14
1.30B
$9.6B
Q4 2019
326
+10
1.29B
$10.4B
Q1 2020
284
-42
1.22B
$4.8B
Q2 2020
285
+1
1.18B
$4.9B
Q3 2020
272
-13
1.17B
$4.1B
Q4 2020
295
+23
1.39B
$7.5B
Q1 2021
303
+8
1.16B
$5.1B
Q2 2021
303
0
1.21B
$6.4B
Q3 2021
306
+3
1.17B
$5.4B
Q4 2021
269
-37
1.19B
$3.9B
Q1 2022
276
+7
1.10B
$5.5B
Q2 2022
274
-2
1.00B
$3.8B
Q3 2022
269
-5
918.92M
$4.2B
Q4 2022
290
+21
953.06M
$4.0B
Q1 2023
273
-17
945.62M
$4.1B
Q2 2023
289
+16
932.52M
$4.9B
Q3 2023
285
-4
928.41M
$4.4B
Q4 2023
315
+30
1.03B
$6.3B
Q1 2024
324
+9
1.01B
$6.2B
Q2 2024
333
+9
1.01B
$5.2B
Q3 2024
348
+15
1.07B
$6.1B
Q4 2024
332
-16
1.01B
$4.4B
Q1 2025
319
-13
1.05B
$5.6B
Q2 2025
336
+17
1.19B
$7.8B
Q3 2025
338
+2
1.28B
$9.1B
Q4 2025
386
+48
1.22B
$8.8B
Q1 2026
392
+6
1.20B
$10.0B
Q2 2026
394
+2
1.16B
$9.5B
Q3 2026
278
-116
787.93M
$6.7B
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (465562106). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits (1.1-for-1 on Jun 6, 2014, 1.1-for-1 on Jul 14, 2015, 1.1-for-1 on Oct 18, 2016, 1.5-for-1 on Nov 28, 2018, 1.1-for-1 on Mar 19, 2025, 1.03-for-1 on Dec 29, 2025): reports from before a split are multiplied by its ratio, so every quarter is on the share count of Q3 2026.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.