HOUSTON, TX
PROSPERITY BANCSHARES INCPB— Latest position per institution from SEC 13F filings
15
Institutional holders
92.20M
Total shares held
5.85B
Estimated value
4.61M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
10.26M
Value
708.86M
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
10.23M
Value
746.78M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
8.83M
Value
540.11M
Filed
Jun 30, 2024
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
7.92M
Value
108.50K
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
6.30M
Value
460.43M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.21M
Value
453.41M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
5.47M
Value
402.47M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
5.07M
Value
370.29M
Filed
Jun 30, 2026
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 313028
Shares
4.79M
Value
350.10M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.43M
Value
323.17M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
3.23M
Value
236.10M
Filed
Jun 30, 2026
NEUBERGER BERMAN GROUP LLC
CIK 1465109
Shares
2.90M
Value
211.79M
Filed
Jun 30, 2026
CHAMPLAIN INVESTMENT PARTNERS, LLC
CIK 1315478
Shares
2.84M
Value
206.56M
Filed
Dec 31, 2022
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 912938
Shares
2.31M
Value
170.51M
Filed
Jun 30, 2026
ATLANTA CAPITAL MANAGEMENT CO L L C
CIK 1027817
Shares
2.31M
Value
153.99K
Filed
Sep 30, 2022
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.22M
Value
162.28M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.11M
Value
154.88M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
1.99M
Value
145.27M
Filed
Jun 30, 2026
BROWN ADVISORY INC
CIK 1345929
Shares
1.48M
Value
108.05M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
1.29M
Value
94.54M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 10.26M | 708.86M | Dec 31, 2025 |
| 2 | BLACKROCK, INC. | 2012383 | 10.23M | 746.78M | Jun 30, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 8.83M | 540.11M | Jun 30, 2024 |
| 4 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 7.92M | 108.50K | Jun 30, 2026 |
| 5 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 6.30M | 460.43M | Jun 30, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.21M | 453.41M | Jun 30, 2026 |
| 7 | STATE STREET CORP | 93751 | 5.47M | 402.47M | Jun 30, 2026 |
| 8 | DIMENSIONAL FUND ADVISORS LP | 354204 | 5.07M | 370.29M | Jun 30, 2026 |
| 9 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 313028 | 4.79M | 350.10M | Jun 30, 2026 |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.43M | 323.17M | Jun 30, 2026 |
| 11 | MORGAN STANLEY | 895421 | 3.23M | 236.10M | Jun 30, 2026 |
| 12 | NEUBERGER BERMAN GROUP LLC | 1465109 | 2.90M | 211.79M | Jun 30, 2026 |
| 13 | CHAMPLAIN INVESTMENT PARTNERS, LLC | 1315478 | 2.84M | 206.56M | Dec 31, 2022 |
| 14 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 912938 | 2.31M | 170.51M | Jun 30, 2026 |
| 15 | ATLANTA CAPITAL MANAGEMENT CO L L C | 1027817 | 2.31M | 153.99K | Sep 30, 2022 |
| 16 | GOLDMAN SACHS GROUP INC | 886982 | 2.22M | 162.28M | Jun 30, 2026 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.11M | 154.88M | Jun 30, 2026 |
| 18 | AMERICAN CENTURY COMPANIES INC | 748054 | 1.99M | 145.27M | Jun 30, 2026 |
| 19 | BROWN ADVISORY INC | 1345929 | 1.48M | 108.05M | Jun 30, 2026 |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 1.29M | 94.54M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.