Company · Ownership research

PROSPERITY BANCSHARES INC PB

CIK 0001068851 · CUSIP 743606105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 743606105 (PB), not CUSIP 743606905 (PB), and does not merge CUSIPs.

This page lists the top 20 of 390 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$690.86M 9,679,961 shares	0.01%	-100.05K(-1.00%)Reduced	SEC filing ↗ May 9, 2025	▾
02	BlackRock, Inc. CIK 2012383 · View history	$661.23M 9,264,845 shares	0.01%	+317.23K(+3.50%)Added	SEC filing ↗ May 2, 2025	▾
03	STATE STREET CORP CIK 93751 · View history	$365.24M 5,076,237 shares	0.02%	-481.18K(-8.70%)Reduced	SEC filing ↗ May 15, 2025	▾
04	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$334.60M 4,688,304 shares	0.08%	+102.04K(+2.20%)Added	SEC filing ↗ May 13, 2025	▾
05	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$296.46M 4,153,840 shares	0.30%	-1.84M(-30.70%)Reduced	SEC filing ↗ May 2, 2025	▾
06	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$230.74M 3,232,995 shares	0.15%	+412.28K(+14.60%)Added	SEC filing ↗ May 14, 2025	▾
07	NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history	$208.81M 2,925,785 shares	0.17%	+335.96K(+13.00%)Added	SEC filing ↗ May 13, 2025	▾
08	MORGAN STANLEY CIK 895421 · View history	$204.00M 2,858,329 shares	0.01%	-93.45K(-3.20%)Reduced	SEC filing ↗ May 15, 2025	▾
09	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$165.48M 2,318,652 shares	0.06%	-23.39K(-1.00%)Reduced	SEC filing ↗ May 2, 2025	▾
10	BROWN ADVISORY INC CIK 1345929 · View history	$160.10M 2,243,241 shares	0.23%	-106.74K(-4.50%)Reduced	SEC filing ↗ Apr 30, 2025	▾
11	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$133.40M 1,869,195 shares	0.03%	-52.64K(-2.70%)Reduced	SEC filing ↗ May 13, 2025	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$126.83M 1,776,508 shares	0.01%	+96.21K(+5.70%)Added	SEC filing ↗ May 13, 2025	▾
13	SNYDER CAPITAL MANAGEMENT L P CIK 1050477 · View history	$84.75M 1,187,484 shares	1.85%	-33.49K(-2.70%)Reduced	SEC filing ↗ May 15, 2025	▾
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history	$84.25M 1,180,407 shares	0.02%	-7.80K(-0.70%)Reduced	SEC filing ↗ Sep 15, 2025	▾
15	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. CIK 1021642 · View history	$79.40M 1,112,574 shares	0.79%	+223.35K(+25.10%)Added	SEC filing ↗ Apr 17, 2025	▾
16	NORGES BANK CIK 1374170 · Amended · View history	$74.80M 1,048,094 shares	0.01%	+132.55K(+14.50%)Added	SEC filing ↗ May 13, 2025	▾
17	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$64.54M 904,353 shares	0.01%	-341.51K(-27.40%)Reduced	SEC filing ↗ May 16, 2025	▾
18	AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history	$61.01M 866,223 shares	0.06%	+311.70K(+56.20%)Added	SEC filing ↗ May 15, 2025	▾
19	NORTHERN TRUST CORP CIK 73124 · View history	$60.68M 850,163 shares	0.01%	-86.94K(-9.30%)Reduced	SEC filing ↗ May 13, 2025	▾
20	Thrivent Financial for Lutherans CIK 314984 · Amended · View history	$58.03M 813,148 shares	0.13%	+1.80K(+0.20%)Added	SEC filing ↗ Aug 26, 2025	▾

Showing 20 / 390 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

390

Cancelled or null records excluded

Disclosed shares

78,848,915

Not deduplicated across managers

Disclosed value

$5.63B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

PROSPERITY BANCSHARES INC · Q1 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.