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ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in IBOC — International Bancshares Corp

CIK 1164508 BOSTON, MA

Position in IBOC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$5,420,703
+$4,871,752 QoQ
Shares Held
71,372
+774.9% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#51
of 298 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IBOC Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $4,567,595,412 across 208 Banks - Regional names. IBOC ranks #101 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IBOC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,420,703 71,372
2026-03-31 $548,951 8,158
2025-12-31 $475,643 7,159
2025-09-30 $2,432,925 35,388
2025-06-30 $6,537,856 98,225
2025-03-31 $6,320,566 100,231
2024-12-31 $6,740,751 106,725
2024-09-30 $19,695,364 329,409
2024-06-30 $21,659,362 378,594
2024-03-31 $27,615,266 491,900
2023-12-31 $25,872,833 476,304
2023-09-30 $21,339,835 492,382
2023-06-30 $16,131,364 364,963
2023-03-31 $3,807,896 88,928
2022-12-31 $1,002,418 21,906
2022-09-30 $5,524,277 129,983
2022-06-30 $4,797,495 119,698
2022-03-31 $5,497,092 130,232
2021-12-31 $12,485,253 294,533
2021-09-30 $17,681,010 424,616
2021-06-30 $9,204,618 214,360
2021-03-31 $8,660,532 186,569
2020-12-31 $6,505,686 173,763
2020-09-30 $9,946,033 381,659
2020-06-30 $12,138,429 379,089
2020-03-31 $10,375,384 385,989