CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in PB — Prosperity Bancshares Inc

CIK 884546 SAN FRANCISCO, CA

Position in PB

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$86,872,070

+$6,105,771 QoQ

Shares Held

1,293,124

+10.6% QoQ

Ownership

1.28%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 99.99961333947866.ToString("F0")% Shared 0.ToString("F0")% None 0.0003866605213421141.ToString("F0")%

Financial Services · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $10,906,103,040 across 268 Banks - Regional names. PB ranks #21 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FITB	Fifth Third Bancorp	26,478,466	$1,230,189,530
2	PNC	Pnc Financial Services Group, Inc.	4,194,441	$872,821,226
3	TFC	Truist Financial Corp	17,700,985	$813,714,279
4	RF	Regions Financial Corp	25,571,718	$667,933,274
5	USB	US Bancorp De	10,440,090	$542,989,080
6	EWBC	East West Bancorp Inc	4,049,835	$432,360,384
7	CFG	Citizens Financial Group Inc/Ri	6,679,483	$400,568,593
8	COLB	Columbia Banking System, Inc.	10,439,791	$286,363,467

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$86,872,070	1,293,124	+10.6%	Shares	Sole	2026-05-15
2025-12-31	$80,766,299	1,168,663	-0.1%	Shares	Sole	2026-02-13
2025-09-30	$77,600,040	1,169,556	+1.2%	Shares	Sole	2025-11-10
2025-06-30	$81,211,347	1,156,198	-2.1%	Shares	Sole	2025-08-12
2025-03-31	$84,245,647	1,180,407	-0.7%	Shares	Sole	2025-09-15
2024-12-31	$89,531,472	1,188,208	+0.4%	Shares	Sole	2025-02-06
2024-09-30	$85,280,070	1,183,295	+0.6%	Shares	Sole	2024-11-12
2024-06-30	$71,948,145	1,176,777	+3.2%	Shares	Sole	2024-08-12
2024-03-31	$74,986,305	1,139,956	+4.0%	Shares	Sole	2024-05-09
2023-12-31	$74,206,884	1,095,628	+4.3%	Shares	Sole	2024-02-06
2023-09-30	$57,344,477	1,050,650	+3.9%	Shares	Sole	2023-11-08
2023-06-30	$57,096,140	1,010,909	+3.6%	Shares	Sole	2023-08-10
2023-03-31	$60,054,162	976,173	+1.2%	Shares	Sole	2023-05-12
2022-12-31	$70,133,874	964,968	+3.2%	Shares	Sole	2023-02-13
2022-09-30	$62,357,068	935,169	+2.4%	Shares	Sole	2022-11-14
2022-06-30	$62,368,877	913,562	+2.5%	Shares	Sole	2022-08-15
2022-03-31	$61,865,105	891,685	+4.3%	Shares	Sole	2022-05-13
2021-12-31	$61,794,665	854,698	+2.0%	Shares	Sole	2022-02-11
2021-09-30	$59,579,199	837,610	+3.4%	Shares	Sole	2021-11-16
2021-06-30	$58,167,046	810,126	+3.8%	Shares	Sole	2021-08-16
2021-03-31	$58,422,887	780,116	-0.5%	Shares	Sole	2021-05-17
2020-12-31	$54,388,366	784,146	+1.1%	Shares	Sole	2021-02-16
2020-09-30	$40,207,018	775,748	-2.1%	Shares	Sole	2020-11-13
2020-06-30	$47,050,811	792,368	-2.1%	Shares	Sole	2020-08-20
2020-03-31	$39,043,224	809,186	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.