Companies / Prosperity Bancshares Inc
Prosperity Bancshares Inc
Financials
Ownership
120.2M shares outstanding · as of Jul 31, 2026
Ownership
| Insiders | 1.78% | 2,142,274 |
| 10%+ / strategic | 14.19% | 17,058,716 |
| Institutions | 62.60% | 75,229,934 |
| Public float | 21.42% | 25,745,847 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 19
View all →| Insider | % of shares | Shares |
|---|---|---|
Zalman DavidCEOSenior Chairman & CEO · Director | 0.42% | 498,935 |
Hanigan Kevin JPresident & COO · Director | 0.23% | 276,056 |
Timanus H E JrChairman · Director | 0.19% | 232,729 |
Holmes Ned SDirector | 0.17% | 204,808 |
Mueller Perry JrDirector | 0.15% | 183,167 |
Hester RandyExecutive Vice President | 0.11% | 138,034 |
Steelhammer Robert HDirector | 0.11% | 137,155 |
Stafford Harrison IIDirector | 0.09% | 109,637 |
Davenport J. MaysEVP/Director of Corp Strategy | 0.07% | 78,480 |
Safady Edward ZVice Chairman | 0.07% | 78,343 |
Institutional holders 431
View all →| Holder | Value | % of shares |
|---|---|---|
| $746.78M | 8.51% | |
| $708.86M | 8.53% | |
| $422.07M | 5.26% | |
| $402.47M | 4.55% | |
| $326.48M | 3.93% | |
| $254.32M | 3.06% | |
| $217.46M | 2.62% | |
| $154.99M | 1.87% | |
| $140.43M | 1.69% | |
| $137.83M | 1.71% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | — | $114.97M | +1.7M +37.44% | 6,323,144 5.26% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $96.64M | +1.3M +14.86% | 10,225,601 8.51% of shares | high |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | — | $-56.26M | -770K -85.89% | 126,549 0.11% of shares | high |
| Q1 2026 as of | Vaughan Nelson Investment Management, L.P. 13F manager | Trim | — | $-47.76M | -711K -53.37% | 621,114 0.52% of shares | medium |
| Q1 2026 as of | Boston Partners 13F manager | Trim | — | $-44.61M | -664K -90.24% | 71,845 0.06% of shares | medium |
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-37.64M | -545K -100.00% | — | medium |
| Q4 2025 as of | Norges Bank 13F manager | Trim | — | $-34.79M | -503K -48.03% | 544,708 0.45% of shares | medium |
| Q1 2026 as of | Brown Advisory Inc 13F manager | Trim | — | $-29.62M | -441K -21.98% | 1,565,282 1.30% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Dimensional Fund Advisors LP | Passive13G/A | — |
| Vanguard Portfolio Management | Passive13G | — |
| Vanguard Capital Management | Passive13G | — |
| AQR Capital Management, LLC | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| PB | — | 743606105 |