UNITED SEC BANCSHARES CALIF

Ticker: UBFO CUSIP: 911460103 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 920,293 Value ($000) $9,267 Avg Close $9.49 Range $8.38 - $10.41

Q3 2025

Shares 916,136 Value ($000) $8,547 Avg Close $8.86 Range $8.08 - $9.67

Q2 2025

Shares 914,699 Value ($000) $7,912 Avg Close $8.22 Range $7.05 - $9.20

Q1 2025

Shares 896,074 Value ($000) $8,029 Avg Close $9.07 Range $8.31 - $9.64

Q4 2024

Shares 884,683 Value ($000) $8,935 Avg Close $8.74 Range $7.57 - $9.83

Q3 2024

Shares 869,924 Value ($000) $7,577 Avg Close $7.33 Range $6.50 - $8.26

Q2 2024

Shares 850,380 Value ($000) $6,165 Avg Close $6.62 Range $6.37 - $6.90

Q1 2024

Shares 851,815 Value ($000) $6,567 Avg Close $6.84 Range $6.36 - $7.57

Q4 2023

Shares 839,073 Value ($000) $7,057 Avg Close $6.89 Range $6.01 - $7.70

Q3 2023

Shares 819,423 Value ($000) $6,096 Avg Close $6.16 Range $5.58 - $6.76

Q2 2023

Shares 825,405 Value ($000) $5,497 Avg Close $5.29 Range $4.69 - $5.93

Q1 2023

Shares 863,517 Value ($000) $5,509 Avg Close $6.23 Range $5.15 - $7.01

Q4 2022

Shares 847,478 Value ($000) $6 Avg Close $5.73 Range $5.32 - $6.13

Q3 2022

Shares 838,268 Value ($000) $5,466 Avg Close $5.75 Range $5.27 - $6.23

Q2 2022

Shares 835,853 Value ($000) $6,369 Avg Close $6.20 Range $5.79 - $6.93

Q1 2022

Shares 832,817 Value ($000) $6,912 Avg Close $6.54 Range $6.33 - $6.89

Q4 2021

Shares 835,504 Value ($000) $6,784 Avg Close $6.20 Range $5.94 - $6.47

Q3 2021

Shares 858,577 Value ($000) $6,869 Avg Close $6.19 Range $5.95 - $6.39

Q2 2021

Shares 907,680 Value ($000) $7,416 Avg Close $6.14 Range $5.70 - $6.50

Q1 2021

Shares 361,895 Value ($000) $2,964 Avg Close $5.65 Range $4.98 - $6.66

Q4 2020

Shares 384,767 Value ($000) $2,713 Avg Close $4.96 Range $4.26 - $5.81

Q3 2020

Shares 385,818 Value ($000) $2,357 Avg Close $4.54 Range $4.09 - $5.18

Q2 2020

Shares 413,470 Value ($000) $2,766 Avg Close $4.46 Range $3.60 - $5.61

Q1 2020

Shares 428,259 Value ($000) $2,741 Avg Close $6.28 Range $3.52 - $7.54

Q4 2019

Shares 417,461 Value ($000) $4,479 Avg Close $7.18 Range $6.93 - $7.56

Q3 2019

Shares 418,861 Value ($000) $4,406 Avg Close $7.26 Range $6.92 - $7.76

Q2 2019

Shares 446,351 Value ($000) $5,084 Avg Close $7.09 Range $6.77 - $7.72

Q1 2019

Shares 463,559 Value ($000) $4,914 Avg Close $6.91 Range $6.28 - $7.42

Q4 2018

Shares 450,029 Value ($000) $4,311 Avg Close $6.95 Range $6.08 - $7.49

Q3 2018

Shares 437,141 Value ($000) $4,852 Avg Close $7.24 Range $6.83 - $7.55

Q2 2018

Shares 424,472 Value ($000) $4,754 Avg Close $7.23 Range $6.78 - $7.56

Q1 2018

Shares 425,369 Value ($000) $4,573 Avg Close $6.95 Range $6.47 - $7.53

Q4 2017

Shares 395,501 Value ($000) $4,351 Avg Close $6.35 Range $5.62 - $7.16

Q3 2017

Shares 384,699 Value ($000) $3,655 Avg Close $5.97 Range $5.39 - $6.31

Q2 2017

Shares 384,699 Value ($000) $3,558 Avg Close $5.54 Range $4.29 - $6.31

Q1 2017

Shares 374,671 Value ($000) $2,735 Avg Close $4.82 Range $4.37 - $5.15

Q4 2016

Shares 370,194 Value ($000) $2,869 Avg Close $4.17 Range $3.75 - $5.06

Q3 2016

Shares 356,218 Value ($000) $2,241 Avg Close $3.83 Range $3.52 - $4.07

Q2 2016

Shares 352,707 Value ($000) $2,264 Avg Close $3.28 Range $3.03 - $4.20

Q1 2016

Shares 349,025 Value ($000) $1,728 Avg Close $3.14 Range $2.84 - $3.31

Q4 2015

Shares 345,584 Value ($000) $1,845 Avg Close $3.27 Range $3.18 - $3.34

Q3 2015

Shares 338,803 Value ($000) $1,796 Avg Close $3.18 Range $3.10 - $3.32

Q2 2015

Shares 335,460 Value ($000) $1,691 Avg Close $3.15 Range $3.03 - $3.34

Q1 2015

Shares 330,232 Value ($000) $1,767 Avg Close $3.24 Range $3.10 - $3.42

Q4 2014

Shares 326,979 Value ($000) $1,782 Avg Close $3.37 Range $3.13 - $3.49

Q3 2014

Shares 322,748 Value ($000) $1,798 Avg Close $3.49 Range $3.30 - $3.77

Q2 2014

Shares 320,007 Value ($000) $1,779 Avg Close $3.34 Range $3.09 - $3.52

Q1 2014

Shares 317,644 Value ($000) $1,763 Avg Close $3.08 Range $2.68 - $3.56

Q4 2013

Shares 314,514 Value ($000) $1,585 Avg Close $2.81 Range $2.44 - $3.37

Q3 2013

Shares 311,414 Value ($000) $1,314 Avg Close $2.47 Range $2.28 - $2.56

Q2 2013

Shares 309,013 Value ($000) $1,310 Avg Close $2.42 Range $2.28 - $2.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	920,293	$9,267	$9.49	$8.38 - $10.41
Q3 2025	916,136	$8,547	$8.86	$8.08 - $9.67
Q2 2025	914,699	$7,912	$8.22	$7.05 - $9.20
Q1 2025	896,074	$8,029	$9.07	$8.31 - $9.64
Q4 2024	884,683	$8,935	$8.74	$7.57 - $9.83
Q3 2024	869,924	$7,577	$7.33	$6.50 - $8.26
Q2 2024	850,380	$6,165	$6.62	$6.37 - $6.90
Q1 2024	851,815	$6,567	$6.84	$6.36 - $7.57
Q4 2023	839,073	$7,057	$6.89	$6.01 - $7.70
Q3 2023	819,423	$6,096	$6.16	$5.58 - $6.76
Q2 2023	825,405	$5,497	$5.29	$4.69 - $5.93
Q1 2023	863,517	$5,509	$6.23	$5.15 - $7.01
Q4 2022	847,478	$6	$5.73	$5.32 - $6.13
Q3 2022	838,268	$5,466	$5.75	$5.27 - $6.23
Q2 2022	835,853	$6,369	$6.20	$5.79 - $6.93
Q1 2022	832,817	$6,912	$6.54	$6.33 - $6.89
Q4 2021	835,504	$6,784	$6.20	$5.94 - $6.47
Q3 2021	858,577	$6,869	$6.19	$5.95 - $6.39
Q2 2021	907,680	$7,416	$6.14	$5.70 - $6.50
Q1 2021	361,895	$2,964	$5.65	$4.98 - $6.66
Q4 2020	384,767	$2,713	$4.96	$4.26 - $5.81
Q3 2020	385,818	$2,357	$4.54	$4.09 - $5.18
Q2 2020	413,470	$2,766	$4.46	$3.60 - $5.61
Q1 2020	428,259	$2,741	$6.28	$3.52 - $7.54
Q4 2019	417,461	$4,479	$7.18	$6.93 - $7.56
Q3 2019	418,861	$4,406	$7.26	$6.92 - $7.76
Q2 2019	446,351	$5,084	$7.09	$6.77 - $7.72
Q1 2019	463,559	$4,914	$6.91	$6.28 - $7.42
Q4 2018	450,029	$4,311	$6.95	$6.08 - $7.49
Q3 2018	437,141	$4,852	$7.24	$6.83 - $7.55
Q2 2018	424,472	$4,754	$7.23	$6.78 - $7.56
Q1 2018	425,369	$4,573	$6.95	$6.47 - $7.53
Q4 2017	395,501	$4,351	$6.35	$5.62 - $7.16
Q3 2017	384,699	$3,655	$5.97	$5.39 - $6.31
Q2 2017	384,699	$3,558	$5.54	$4.29 - $6.31
Q1 2017	374,671	$2,735	$4.82	$4.37 - $5.15
Q4 2016	370,194	$2,869	$4.17	$3.75 - $5.06
Q3 2016	356,218	$2,241	$3.83	$3.52 - $4.07
Q2 2016	352,707	$2,264	$3.28	$3.03 - $4.20
Q1 2016	349,025	$1,728	$3.14	$2.84 - $3.31
Q4 2015	345,584	$1,845	$3.27	$3.18 - $3.34
Q3 2015	338,803	$1,796	$3.18	$3.10 - $3.32
Q2 2015	335,460	$1,691	$3.15	$3.03 - $3.34
Q1 2015	330,232	$1,767	$3.24	$3.10 - $3.42
Q4 2014	326,979	$1,782	$3.37	$3.13 - $3.49
Q3 2014	322,748	$1,798	$3.49	$3.30 - $3.77
Q2 2014	320,007	$1,779	$3.34	$3.09 - $3.52
Q1 2014	317,644	$1,763	$3.08	$2.68 - $3.56
Q4 2013	314,514	$1,585	$2.81	$2.44 - $3.37
Q3 2013	311,414	$1,314	$2.47	$2.28 - $2.56
Q2 2013	309,013	$1,310	$2.42	$2.28 - $2.61