INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2025

Shares 502,770 Value ($000) $33,404 Avg Close $67.01 Range $62.56 - $72.92

Q3 2025

Shares 516,287 Value ($000) $35,495 Avg Close $68.84 Range $64.80 - $72.84

Q2 2025

Shares 546,235 Value ($000) $36,357 Avg Close $61.16 Range $53.03 - $65.91

Q1 2025

Shares 475,948 Value ($000) $30,013 Avg Close $63.01 Range $59.03 - $66.45

Q4 2024

Shares 17,730 Value ($000) $1,120 Avg Close $64.31 Range $55.02 - $74.57

Q3 2024

Shares 12,547 Value ($000) $750 Avg Close $59.23 Range $53.39 - $66.98

Q2 2024

Shares 9,723 Value ($000) $556 Avg Close $53.95 Range $49.66 - $58.92

Q1 2024

Shares 12,262 Value ($000) $688 Avg Close $50.58 Range $46.83 - $54.17

Q4 2023

Shares 11,706 Value ($000) $636 Avg Close $43.92 Range $39.99 - $51.79

Q3 2023

Shares 9,866 Value ($000) $428 Avg Close $43.02 Range $39.71 - $46.69

Q2 2023

Shares 10,077 Value ($000) $445 Avg Close $40.61 Range $36.51 - $45.70

Q1 2023

Shares 199,487 Value ($000) $8,542 Avg Close $42.17 Range $38.10 - $46.22

Q4 2022

Shares 183,707 Value ($000) $8,406 Avg Close $44.35 Range $39.22 - $49.48

Q3 2022

Shares 197,707 Value ($000) $8,404 Avg Close $39.04 Range $35.07 - $42.40

Q2 2022

Shares 223,888 Value ($000) $8,975 Avg Close $37.07 Range $34.54 - $40.02

Q1 2022

Shares 261,827 Value ($000) $11,051 Avg Close $38.77 Range $35.38 - $41.22

Q4 2021

Shares 244,235 Value ($000) $10,353 Avg Close $38.47 Range $35.19 - $41.83

Q3 2021

Shares 236,293 Value ($000) $9,839 Avg Close $36.31 Range $33.32 - $38.77

Q2 2021

Shares 238,823 Value ($000) $10,255 Avg Close $41.25 Range $37.87 - $44.53

Q1 2021

Shares 258,897 Value ($000) $12,018 Avg Close $38.61 Range $31.29 - $46.88

Q4 2020

Shares 267,262 Value ($000) $10,006 Avg Close $27.63 Range $22.16 - $33.74

Q3 2020

Shares 257,517 Value ($000) $6,711 Avg Close $26.17 Range $21.96 - $30.42

Q2 2020

Shares 247,199 Value ($000) $7,915 Avg Close $24.58 Range $19.95 - $30.10

Q1 2020

Shares 8,968 Value ($000) $241 Avg Close $29.96 Range $13.05 - $36.48

Q4 2019

Shares 18,895 Value ($000) $814 Avg Close $34.68 Range $30.60 - $36.82

Q3 2019

Shares 17,446 Value ($000) $674 Avg Close $30.22 Range $26.43 - $33.42

Q2 2019

Shares 16,991 Value ($000) $641 Avg Close $32.36 Range $29.50 - $34.78

Q1 2019

Shares 17,450 Value ($000) $664 Avg Close $30.80 Range $27.41 - $33.72

Q4 2018

Shares 16,292 Value ($000) $560 Avg Close $31.32 Range $26.51 - $36.99

Q3 2018

Shares 18,429 Value ($000) $829 Avg Close $36.82 Range $34.24 - $38.67

Q2 2018

Shares 19,795 Value ($000) $847 Avg Close $33.86 Range $29.56 - $36.29

Q1 2018

Shares 19,499 Value ($000) $759 Avg Close $32.45 Range $30.23 - $33.95

Q4 2017

Shares 20,703 Value ($000) $822 Avg Close $32.26 Range $30.03 - $34.31

Q3 2017

Shares 14,647 Value ($000) $587 Avg Close $28.69 Range $26.85 - $32.83

Q2 2017

Shares 17,899 Value ($000) $627 Avg Close $27.94 Range $25.78 - $30.74

Q1 2017

Shares 20,371 Value ($000) $721 Avg Close $29.59 Range $26.24 - $32.87

Q4 2016

Shares 22,552 Value ($000) $920 Avg Close $28.04 Range $23.03 - $33.20

Q3 2016

Shares 17,887 Value ($000) $533 Avg Close $22.09 Range $19.30 - $23.67

Q2 2016

Shares 19,245 Value ($000) $502 Avg Close $20.39 Range $17.85 - $22.11

Q1 2016

Shares 20,409 Value ($000) $503 Avg Close $17.97 Range $16.18 - $19.82

Q4 2015

Shares 22,957 Value ($000) $590 Avg Close $21.08 Range $18.37 - $23.82

Q3 2015

Shares 21,582 Value ($000) $540 Avg Close $19.88 Range $18.24 - $21.24

Q2 2015

Shares 26,258 Value ($000) $706 Avg Close $20.18 Range $19.23 - $21.08

Q1 2015

Shares 28,101 Value ($000) $731 Avg Close $18.47 Range $16.87 - $20.12

Q4 2014

Shares 31,038 Value ($000) $824 Avg Close $19.33 Range $17.42 - $21.39

Q3 2014

Shares 60,962 Value ($000) $1,504 Avg Close $19.37 Range $17.55 - $20.80

Q2 2014

Shares 62,356 Value ($000) $1,684 Avg Close $18.15 Range $16.52 - $20.08

Q1 2014

Shares 70,290 Value ($000) $1,763 Avg Close $17.78 Range $15.56 - $19.53

Q4 2013

Shares 55,261 Value ($000) $1,458 Avg Close $17.87 Range $15.69 - $20.00

Q3 2013

Shares 49,267 Value ($000) $1,066 Avg Close $17.03 Range $15.17 - $18.81

Q2 2013

Shares 46,912 Value ($000) $1,059 Avg Close $14.96 Range $13.06 - $16.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	502,770	$33,404	$67.01	$62.56 - $72.92
Q3 2025	516,287	$35,495	$68.84	$64.80 - $72.84
Q2 2025	546,235	$36,357	$61.16	$53.03 - $65.91
Q1 2025	475,948	$30,013	$63.01	$59.03 - $66.45
Q4 2024	17,730	$1,120	$64.31	$55.02 - $74.57
Q3 2024	12,547	$750	$59.23	$53.39 - $66.98
Q2 2024	9,723	$556	$53.95	$49.66 - $58.92
Q1 2024	12,262	$688	$50.58	$46.83 - $54.17
Q4 2023	11,706	$636	$43.92	$39.99 - $51.79
Q3 2023	9,866	$428	$43.02	$39.71 - $46.69
Q2 2023	10,077	$445	$40.61	$36.51 - $45.70
Q1 2023	199,487	$8,542	$42.17	$38.10 - $46.22
Q4 2022	183,707	$8,406	$44.35	$39.22 - $49.48
Q3 2022	197,707	$8,404	$39.04	$35.07 - $42.40
Q2 2022	223,888	$8,975	$37.07	$34.54 - $40.02
Q1 2022	261,827	$11,051	$38.77	$35.38 - $41.22
Q4 2021	244,235	$10,353	$38.47	$35.19 - $41.83
Q3 2021	236,293	$9,839	$36.31	$33.32 - $38.77
Q2 2021	238,823	$10,255	$41.25	$37.87 - $44.53
Q1 2021	258,897	$12,018	$38.61	$31.29 - $46.88
Q4 2020	267,262	$10,006	$27.63	$22.16 - $33.74
Q3 2020	257,517	$6,711	$26.17	$21.96 - $30.42
Q2 2020	247,199	$7,915	$24.58	$19.95 - $30.10
Q1 2020	8,968	$241	$29.96	$13.05 - $36.48
Q4 2019	18,895	$814	$34.68	$30.60 - $36.82
Q3 2019	17,446	$674	$30.22	$26.43 - $33.42
Q2 2019	16,991	$641	$32.36	$29.50 - $34.78
Q1 2019	17,450	$664	$30.80	$27.41 - $33.72
Q4 2018	16,292	$560	$31.32	$26.51 - $36.99
Q3 2018	18,429	$829	$36.82	$34.24 - $38.67
Q2 2018	19,795	$847	$33.86	$29.56 - $36.29
Q1 2018	19,499	$759	$32.45	$30.23 - $33.95
Q4 2017	20,703	$822	$32.26	$30.03 - $34.31
Q3 2017	14,647	$587	$28.69	$26.85 - $32.83
Q2 2017	17,899	$627	$27.94	$25.78 - $30.74
Q1 2017	20,371	$721	$29.59	$26.24 - $32.87
Q4 2016	22,552	$920	$28.04	$23.03 - $33.20
Q3 2016	17,887	$533	$22.09	$19.30 - $23.67
Q2 2016	19,245	$502	$20.39	$17.85 - $22.11
Q1 2016	20,409	$503	$17.97	$16.18 - $19.82
Q4 2015	22,957	$590	$21.08	$18.37 - $23.82
Q3 2015	21,582	$540	$19.88	$18.24 - $21.24
Q2 2015	26,258	$706	$20.18	$19.23 - $21.08
Q1 2015	28,101	$731	$18.47	$16.87 - $20.12
Q4 2014	31,038	$824	$19.33	$17.42 - $21.39
Q3 2014	60,962	$1,504	$19.37	$17.55 - $20.80
Q2 2014	62,356	$1,684	$18.15	$16.52 - $20.08
Q1 2014	70,290	$1,763	$17.78	$15.56 - $19.53
Q4 2013	55,261	$1,458	$17.87	$15.69 - $20.00
Q3 2013	49,267	$1,066	$17.03	$15.17 - $18.81
Q2 2013	46,912	$1,059	$14.96	$13.06 - $16.68