Prosperity Bancshares PB Institutional Ownership

NYSE PB

$66.25 -0.67 (-0.99%)

As of: Sep 30, 2026 · 3:41 PM EDT

Institutions by Trading Activity

454 Institutions

Increased 262 57.7%

Unchanged 61 13.4%

Reduced 131 28.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

89.54%

▲+2.67 pp QoQ

Shares Held by Institutions

90.24Mn

of 100.78Mn outstanding

▲+5.59% QoQ

Shares Outstanding

100.78Mn

10.54Mn held outside 13F filers

Institutional Investors

454

filed 13F for Jun 2026

▲+22 vs prior quarter

Net Shares Added (QoQ)

+4.78Mn

accumulated since last quarter

Value of Holdings

$6.04Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Prosperity Bancshares Inc (NYSE:PB) has 454 institutional investors with active 13F positions as of June 2026.

Their combined ownership stood at 89.5% of outstanding shares in June 2026, up from 86.9% in March 2026.
They increased total shares held in Prosperity Bancshares by 5.59% from the prior quarter, while the number of investors in PB increased 12.1% year over year.
Activity in PB broke down as 262 buyers, 131 sellers, and 61 unchanged among 454 total holders.
The aggregate institutional position in Prosperity Bancshares amounted to 90.24Mn shares as of June 2026, up by 4.78Mn shares quarter on quarter, and up 11.78Mn shares year over year.
BlackRock, Inc. holds the largest position in PB at 10.23Mn shares as of June 30, 2026, or 10.15% of shares outstanding.
Top purchasers of PB stock for the quarter ending June 2026 included Sixth Street Partners Management Company, L.P. (1.29Mn), NORGES BANK (1.28Mn), Goldman Sachs Group Inc (1.24Mn), CITADEL ADVISORS LLC (984.43K), BlackRock, Inc. (858.33K).
The biggest sellers of Prosperity Bancshares for the quarter ending June 2026 included North Reef Capital Management LP (977.88K), T. Rowe Price Investment Management, Inc. (795.37K), VICTORY CAPITAL MANAGEMENT INC (770.38K), Azora Capital LP (537.31K), Copeland Capital Management, LLC (358.26K).
Prosperity Bancshares's 10 largest shareholders as of June 2026 include BlackRock, Inc. (10.23Mn), AQR CAPITAL MANAGEMENT LLC (6.3Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (6.21Mn), State Street Corp (5.47Mn), DIMENSIONAL FUND ADVISORS LP (5.07Mn), BARROW HANLEY MEWHINNEY & STRAUSS LLC (4.79Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.43Mn), Morgan Stanley (3.23Mn), Neuberger Berman Group LLC (2.9Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (2.31Mn) per Business Quant data.

Form 13F Holdings

454 Institutional Holders

Report period 30 Jun, 2026

Total shares held 90.24Mn

Of outstanding 89.54%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	10,225,601	10.15%	▲858,329	+9.16%	$746.78Mn
2	AQR CAPITAL MANAGEMENT LLC	0001167557	6,304,696	6.26%	▼18,448	-0.29%	$460.43Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	6,208,490	6.16%	▲609,688	+10.89%	$453.41Mn
4	State Street Corp	0000093751	5,466,720	5.42%	▲375,242	+7.37%	$402.47Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	5,070,242	5.03%	▲140,933	+2.86%	$370.29Mn
6	BARROW HANLEY MEWHINNEY & STRAUSS LLC	0000313028	4,793,908	4.76%	▼143,120	-2.90%	$350.10Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,425,184	4.39%	▲77,190	+1.78%	$323.17Mn
8	Morgan Stanley	0000895421	3,232,897	3.21%	▲6,570	+0.20%	$236.10Mn
9	Neuberger Berman Group LLC	0001465109	2,900,025	2.88%	▼160,017	-5.23%	$211.79Mn
10	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	2,314,597	2.30%	▼25,835	-1.10%	$170.51Mn
11	Goldman Sachs Group Inc	0000886982	2,222,068	2.20%	▲1,236,589	+125.48%	$162.28Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,106,122	2.09%	▲54,891	+2.68%	$154.88Mn
13	AMERICAN CENTURY COMPANIES INC	0000748054	1,989,245	1.97%	▲26,922	+1.37%	$145.27Mn
14	BROWN ADVISORY INC	0001345929	1,479,512	1.47%	▼85,770	-5.48%	$108.05Mn
15	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,294,584	1.28%	▲1,460	+0.11%	$94.54Mn
15	Sixth Street Partners Management Company, L.P.	0001812095	1,294,584	1.28%	▲1,294,584	0.00%	$94.54Mn
16	NORGES BANK	0001374170	1,280,503	1.27%	▲1,280,503	0.00%	$93.52Mn
17	Northern Trust Corp	0000073124	1,092,055	1.08%	▲101,791	+10.28%	$79.75Mn
18	CITADEL ADVISORS LLC	0001423053	1,082,980	1.07%	▲984,426	+998.87%	$79.09Mn
19	SNYDER CAPITAL MANAGEMENT L P	0001050477	945,565	0.94%	▼26,026	-2.68%	$69.05Mn

Showing 1 to 20 of 454 holders