INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

BARCLAYS PLC's Holding History (CIK: 0000312069)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 127,370 Value ($000) $8,462 Avg Close $67.01 Range $62.56 - $72.92

Q3 2025

Shares 111,823 Value ($000) $6,686 Avg Close $68.84 Range $64.80 - $72.84

Q2 2025

Shares 129,966 Value ($000) $8,651 Avg Close $61.16 Range $53.03 - $65.91

Q1 2025

Shares 92,083 Value ($000) $5,807 Avg Close $63.01 Range $59.03 - $66.45

Q4 2024

Shares 134,951 Value ($000) $8,524 Avg Close $64.31 Range $55.02 - $74.57

Q3 2024

Shares 111,823 Value ($000) $7 Avg Close $59.23 Range $53.39 - $66.98

Q2 2024

Shares 59,936 Value ($000) $3,429 Avg Close $53.95 Range $49.66 - $58.92

Q1 2024

Shares 119,654 Value ($000) $6,717 Avg Close $50.58 Range $46.83 - $54.17

Q4 2023

Shares 146,626 Value ($000) $7,965 Avg Close $43.92 Range $39.99 - $51.79

Q3 2023

Shares 71,958 Value ($000) $3,119 Avg Close $43.02 Range $39.71 - $46.69

Q2 2023

Shares 77,733 Value ($000) $3 Avg Close $40.61 Range $36.51 - $45.70

Q1 2023

Shares 54,433 Value ($000) $2 Avg Close $42.17 Range $38.10 - $46.22

Q4 2022

Shares 29,704 Value ($000) $1 Avg Close $44.35 Range $39.22 - $49.48

Q3 2022

Shares 10,739 Value ($000) $457 Avg Close $39.04 Range $35.07 - $42.40

Q2 2022

Shares 10,664 Value ($000) $427 Avg Close $37.07 Range $34.54 - $40.02

Q1 2022

Shares 56,174 Value ($000) $2,371 Avg Close $38.77 Range $35.38 - $41.22

Q4 2021

Shares 111,355 Value ($000) $4,720 Avg Close $38.47 Range $35.19 - $41.83

Q3 2021

Shares 80,194 Value ($000) $3,340 Avg Close $36.31 Range $33.32 - $38.77

Q2 2021

Shares 81,152 Value ($000) $3,485 Avg Close $41.25 Range $37.87 - $44.53

Q1 2021

Shares 62,759 Value ($000) $2,914 Avg Close $38.61 Range $31.29 - $46.88

Q4 2020

Shares 17,229 Value ($000) $645 Avg Close $27.63 Range $22.16 - $33.74

Q3 2020

Shares 24,412 Value ($000) $635 Avg Close $26.17 Range $21.96 - $30.42

Q2 2020

Shares 31,011 Value ($000) $993 Avg Close $24.58 Range $19.95 - $30.10

Q1 2020

Shares 18,484 Value ($000) $496 Avg Close $29.96 Range $13.05 - $36.48

Q4 2019

Shares 60,142 Value ($000) $2,591 Avg Close $34.68 Range $30.60 - $36.82

Q3 2019

Shares 35,175 Value ($000) $1,359 Avg Close $30.22 Range $26.43 - $33.42

Q2 2019

Shares 48,385 Value ($000) $1,825 Avg Close $32.36 Range $29.50 - $34.78

Q1 2019

Shares 23,999 Value ($000) $913 Avg Close $30.80 Range $27.41 - $33.72

Q4 2018

Shares 4,599 Value ($000) $158 Avg Close $31.32 Range $26.51 - $36.99

Q3 2018

Shares 58,194 Value ($000) $2,620 Avg Close $36.82 Range $34.24 - $38.67

Q2 2018

Shares 26,988 Value ($000) $1,155 Avg Close $33.86 Range $29.56 - $36.29

Q1 2018

Shares 46,738 Value ($000) $1,817 Avg Close $32.45 Range $30.23 - $33.95

Q4 2017

Shares 50,896 Value ($000) $2,019 Avg Close $32.26 Range $30.03 - $34.31

Q3 2017

Shares 21,925 Value ($000) $879 Avg Close $28.69 Range $26.85 - $32.83

Q2 2017

Shares 23,753 Value ($000) $832 Avg Close $27.94 Range $25.78 - $30.74

Q1 2017

Shares 21,289 Value ($000) $753 Avg Close $29.59 Range $26.24 - $32.87

Q4 2016

Shares 6,629 Value ($000) $271 Avg Close $28.04 Range $23.03 - $33.20

Q3 2016

Shares 2,553 Value ($000) $76 Avg Close $22.09 Range $19.30 - $23.67

Q2 2016

Shares 4,747 Value ($000) $124 Avg Close $20.39 Range $17.85 - $22.11

Q1 2016

Shares 9,573 Value ($000) $229 Avg Close $17.97 Range $16.18 - $19.82

Q4 2015

Shares 12,634 Value ($000) $316 Avg Close $21.08 Range $18.37 - $23.82

Q3 2015

Shares 12,858 Value ($000) $321 Avg Close $19.88 Range $18.24 - $21.24

Q2 2015

Shares 12,076 Value ($000) $314 Avg Close $20.18 Range $19.23 - $21.08

Q1 2015

Shares 5,880 Value ($000) $153 Avg Close $18.47 Range $16.87 - $20.12

Q4 2014

Shares 9,456 Value ($000) $246 Avg Close $19.33 Range $17.42 - $21.39

Q3 2014

Shares 10,016 Value ($000) $241 Avg Close $19.37 Range $17.55 - $20.80

Q2 2014

Shares 15,118 Value ($000) $408 Avg Close $18.15 Range $16.52 - $20.08

Q1 2014

Shares 6,980 Value ($000) $174 Avg Close $17.78 Range $15.56 - $19.53

Q4 2013

Shares 17,585 Value ($000) $457 Avg Close $17.87 Range $15.69 - $20.00

Q3 2013

Shares 20,911 Value ($000) $439 Avg Close $17.03 Range $15.17 - $18.81

Q2 2013

Shares 30,303 Value ($000) $684 Avg Close $14.96 Range $13.06 - $16.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	127,370	$8,462	$67.01	$62.56 - $72.92
Q3 2025	111,823	$6,686	$68.84	$64.80 - $72.84
Q2 2025	129,966	$8,651	$61.16	$53.03 - $65.91
Q1 2025	92,083	$5,807	$63.01	$59.03 - $66.45
Q4 2024	134,951	$8,524	$64.31	$55.02 - $74.57
Q3 2024	111,823	$7	$59.23	$53.39 - $66.98
Q2 2024	59,936	$3,429	$53.95	$49.66 - $58.92
Q1 2024	119,654	$6,717	$50.58	$46.83 - $54.17
Q4 2023	146,626	$7,965	$43.92	$39.99 - $51.79
Q3 2023	71,958	$3,119	$43.02	$39.71 - $46.69
Q2 2023	77,733	$3	$40.61	$36.51 - $45.70
Q1 2023	54,433	$2	$42.17	$38.10 - $46.22
Q4 2022	29,704	$1	$44.35	$39.22 - $49.48
Q3 2022	10,739	$457	$39.04	$35.07 - $42.40
Q2 2022	10,664	$427	$37.07	$34.54 - $40.02
Q1 2022	56,174	$2,371	$38.77	$35.38 - $41.22
Q4 2021	111,355	$4,720	$38.47	$35.19 - $41.83
Q3 2021	80,194	$3,340	$36.31	$33.32 - $38.77
Q2 2021	81,152	$3,485	$41.25	$37.87 - $44.53
Q1 2021	62,759	$2,914	$38.61	$31.29 - $46.88
Q4 2020	17,229	$645	$27.63	$22.16 - $33.74
Q3 2020	24,412	$635	$26.17	$21.96 - $30.42
Q2 2020	31,011	$993	$24.58	$19.95 - $30.10
Q1 2020	18,484	$496	$29.96	$13.05 - $36.48
Q4 2019	60,142	$2,591	$34.68	$30.60 - $36.82
Q3 2019	35,175	$1,359	$30.22	$26.43 - $33.42
Q2 2019	48,385	$1,825	$32.36	$29.50 - $34.78
Q1 2019	23,999	$913	$30.80	$27.41 - $33.72
Q4 2018	4,599	$158	$31.32	$26.51 - $36.99
Q3 2018	58,194	$2,620	$36.82	$34.24 - $38.67
Q2 2018	26,988	$1,155	$33.86	$29.56 - $36.29
Q1 2018	46,738	$1,817	$32.45	$30.23 - $33.95
Q4 2017	50,896	$2,019	$32.26	$30.03 - $34.31
Q3 2017	21,925	$879	$28.69	$26.85 - $32.83
Q2 2017	23,753	$832	$27.94	$25.78 - $30.74
Q1 2017	21,289	$753	$29.59	$26.24 - $32.87
Q4 2016	6,629	$271	$28.04	$23.03 - $33.20
Q3 2016	2,553	$76	$22.09	$19.30 - $23.67
Q2 2016	4,747	$124	$20.39	$17.85 - $22.11
Q1 2016	9,573	$229	$17.97	$16.18 - $19.82
Q4 2015	12,634	$316	$21.08	$18.37 - $23.82
Q3 2015	12,858	$321	$19.88	$18.24 - $21.24
Q2 2015	12,076	$314	$20.18	$19.23 - $21.08
Q1 2015	5,880	$153	$18.47	$16.87 - $20.12
Q4 2014	9,456	$246	$19.33	$17.42 - $21.39
Q3 2014	10,016	$241	$19.37	$17.55 - $20.80
Q2 2014	15,118	$408	$18.15	$16.52 - $20.08
Q1 2014	6,980	$174	$17.78	$15.56 - $19.53
Q4 2013	17,585	$457	$17.87	$15.69 - $20.00
Q3 2013	20,911	$439	$17.03	$15.17 - $18.81
Q2 2013	30,303	$684	$14.96	$13.06 - $16.68