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Calamos Advisors LLC

Position in ITUB — Itau Unibanco Holding S.A.

CIK 1316507 NAPERVILLE, IL

Position in ITUB

as of Mar 31, 2026 · filed May 4, 2026
Position Value
$2,210,987
+$130,506 QoQ
Shares Held
263,841
-9.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 98.06209042567305.ToString("F0")% Shared 0.ToString("F0")% None 1.937909574326962.ToString("F0")%

Common Shares in ITUB Over Time

Shares Held

Position Value (USD)

Derivatives in ITUB

reported options exposure · as of Sep 30, 2021
CallValue
$6,672,204
CallShares
1,740,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

Calamos Advisors LLC holds $44,208,707 across 18 Banks - Regional names. ITUB ranks #6 (5.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 ITUB
Itau Unibanco Holding S.A.
This page
263,841 $2,210,987

All Filings in ITUB

Export CSV
27 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,210,987 263,841
2025-12-31 $2,080,481 290,570
2025-09-30 $2,137,995 300,019
2025-06-30 $3,144,485 477,001
2025-03-31 $1,521,282 284,895
2024-12-31 $1,132,208 258,625
2024-09-30 $1,517,973 258,625
2024-06-30 $1,333,087 258,626
2024-03-31 $2,144,206 350,561
2023-12-31 $2,258,005 368,101
2023-09-30 $1,744,651 368,101
2023-06-30 $2,025,329 388,933
2023-03-31 $1,673,276 389,288
2022-12-31 $1,618,500 389,334
2022-09-30 $5,849,136 1,281,834
2022-06-30 $3,126,092 827,534
2022-03-31 $5,063,583 1,004,739
2021-12-31 $1,992,873 602,113
2021-09-30 $6,672,204 1,740,000
2021-09-30 $4,845,389 1,263,597
2021-06-30 $922,047 210,850
2021-03-31 $649,403 179,940
2021-03-31 $2,002,995 555,000
2020-12-31 $2,845,780 642,200
2020-09-30 $743,982 256,900
2020-06-30 $876,696 256,900
2020-03-31 $849,305 259,965