IBOC
Intl Bancshares (IBOC)
NASDAQ
$75.93+$0.82 (+1.09%)
Price as of Jun 23, 2026 4:10 PM EDT
  • $4.7B
    Market Cap
  • 16.95%
    1-Year Change
  • Banks - Regional
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
11.10%
6.9M
+90,088 (+1.31%)
Dec 31, 2024
BLACKROCK INC.
10.87%
6.8M
+26,723 (+0.40%)
Jun 30, 2024
BLACKROCK, INC.
10.69%
6.6M
-64,835 (-0.98%)
Mar 31, 2026
VANGUARD GROUP INC
10.00%
6.2M
-83,799 (-1.35%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
5.63%
3.5M
+462,395 (+13.22%)
Dec 31, 2016
N/A
5.47%
3.4M
+3.4M (+100.00%)
Mar 31, 2026
AMERICAN CENTURY COMPANIES INC
5.19%
3.2M
+30,173 (+0.93%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions762.2M (74.22%)
  • Mutual Funds262.6M (25.57%)
  • Insiders2.2M (0.21%)
  • Other0 (0.00%)

Insider Transactions

  • 0.21% (2.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $56.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Feb 06, 2026
$0.00
875
$0.00
0
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Feb 06, 2026
$0.00
300
$0.00
0
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Feb 06, 2026
$33,512.50
875
$38.30
12,047
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Feb 06, 2026
$5,052.00
300
$16.84
12,347
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Sep 05, 2025
$42,948.00
600
$71.58
3,400
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Sep 05, 2025
$23,598.00
600
$39.33
11,772
WAWROSKI JUDITH I
TREASURER/PAO
Return
Sep 05, 2025
$42,948.00
600
$71.58
11,172
SANCHEZ ANTONIO R JR
Sell
Aug 15, 2025
$2.7M
40,000
$68.12
447,439
SANCHEZ ANTONIO R JR
Sell
Aug 14, 2025
$5.6M
80,000
$69.83
487,439
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Jun 05, 2025
$0.00
700
$0.00
0
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Jun 05, 2025
$0.00
300
$0.00
0
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Jun 05, 2025
$26,810.00
700
$38.30
10,872
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Jun 05, 2025
$5,052.00
300
$16.84
11,172
SANCHEZ ANTONIO R JR
Gift
Dec 17, 2024
$0.00
9,000
$0.00
1.8M
SANCHEZ ANTONIO R JR
Gift
Dec 17, 2024
$0.00
9,000
$0.00
9,000
NIXON DENNIS E
CEO
Sell
Nov 13, 2024
$4.7M
65,185
$71.47
900,000
NIXON DENNIS E
CEO
Sell
Nov 12, 2024
$2.5M
34,815
$72.18
965,185
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Aug 13, 2024
$0.00
500
$0.00
0
WAWROSKI JUDITH I
TREASURER/PAO
Exempt
Aug 13, 2024
$19,150.00
500
$38.30
10,172