PB supply chain intelligence for Prosperity Bancshares, Inc.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Prosperity Bancshares, Inc. (PB) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| BROKERS-AND-DEALERS | BROKERS-AND-DEALERS | 90% | The Company routinely executes transactions with counterparties in the financial services industry, including commercial banks, brokers and dealers, investment banks and other institutional clients. |
| COMMERCIAL-BANKS | COMMERCIAL-BANKS | 90% | The Company routinely executes transactions with counterparties in the financial services industry, including commercial banks, brokers and dealers, investment banks and other institutional clients. |
| INVESTMENT-BANKS | INVESTMENT-BANKS | 90% | The Company routinely executes transactions with counterparties in the financial services industry, including commercial banks, brokers and dealers, investment banks and other institutional clients. |
| OTHER-INSTITUTIONAL-CLIENTS | OTHER-INSTITUTIONAL-CLIENTS | 90% | The Company routinely executes transactions with counterparties in the financial services industry, including commercial banks, brokers and dealers, investment banks and other institutional clients. |
| CORRESPONDENT-BANKS | CORRESPONDENT-BANKS | 85% | The Company has available access to purchase funds from correspondent banks, which has been utilized on occasion to take advantage of investment opportunities |
| THIRD-PARTY-VENDORS | THIRD-PARTY-VENDORS | 80% | The Company relies on certain external vendors to provide products and services necessary to maintain its day-to-day operations. |
| STEL | Stellar Bancorp, Inc. | 72% | es in statutes and government regulations or their interpretations applicable to financial holding companies and the Company’s present and future banking and other subsidiaries, including changes in … |
| STEL | Stellar Bancorp, Inc. | 72% | Reciprocal relationship from STEL graph: pany makes in establishing reserves for potential loan losses and other estimates; • the amount of nonperforming and classified assets that the Company holds … |
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| BANKING-CUSTOMERS | BANKING-CUSTOMERS | 90% | At March 31, 2026, the Company had $176.1 million in securities sold under repurchase agreements with banking customers |
| COMMERCIAL-LOAN-CUSTOMER-COUNTERPARTY | COMMERCIAL-LOAN-CUSTOMER-COUNTERPARTY | 80% | The commercial loan customer counterparty weighted average received and paid interest rates for interest rate swaps outstanding at March 31, 2026, and December 31, 2025 |
| FNMAS | Federal National Mortgage Association | 72% | may not prevent losses from the risks described above. Warehouse Purchase Program. The Warehouse Purchase Program allows unaffiliated mortgage originators (“Clients”) to close 1-4 family real estate … |
| FNMAS | Federal National Mortgage Association | 72% | Reciprocal relationship from FNMAS graph: Reciprocal relationship from PB graph: may not prevent losses from the risks described above. Warehouse Purchase Program. The Warehouse Purchase Program allo… |
| STEL | Stellar Bancorp, Inc. | 72% | umptions or bases in good faith and that they are reasonable. However, the Company cautions that assumptions or bases almost always vary from actual results, and the differences between assumptions o… |
| STEL | Stellar Bancorp, Inc. | 72% | Reciprocal relationship from STEL graph: Reciprocal relationship from PB graph: Reciprocal relationship from STEL graph: Reciprocal relationship from PB graph: umptions or bases in good faith and tha… |
| AMERICAN-BANK-HOLDING-CORPORATION | AMERICAN-BANK-HOLDING-CORPORATION | 62% | $ 796 thousand at March 31, 2026 , and $ 778 thousand at December 31, 2025 . This credit exposure is partly mitigated as transactions with customers are secured by the collateral, if any, securing th… |
| F-M-BANCORPORATION-INC | F-M-BANCORPORATION-INC | 62% | sm, recreation, petrochemicals, farming and ranching. The Company’s market areas outside of Houston, Dallas, Corpus Christi, San Antonio, Lubbock, Austin, Tulsa and Oklahoma City are dominated by eit… |
| LEGACYTEXAS-FINANCIAL-GROUP-INC | LEGACYTEXAS-FINANCIAL-GROUP-INC | 62% | sm, recreation, petrochemicals, farming and ranching. The Company’s market areas outside of Houston, Dallas, Corpus Christi, San Antonio, Lubbock, Austin, Tulsa and Oklahoma City are dominated by eit… |
| LONE-STAR-STATE-BANCSHARES-INC | LONE-STAR-STATE-BANCSHARES-INC | 62% | sm, recreation, petrochemicals, farming and ranching. The Company’s market areas outside of Houston, Dallas, Corpus Christi, San Antonio, Lubbock, Austin, Tulsa and Oklahoma City are dominated by eit… |
| OVERVIEW-PROSPERITY-BANCSHARES-INC | OVERVIEW-PROSPERITY-BANCSHARES-INC | 62% | Item 1 of this report and with the consolidated financial statements 34 and accompanying notes and other detailed information appearing in the Company’s Annual Report on Form 10-K for the year ended … |
| SOUTHWEST-BANCSHARES-INC | SOUTHWEST-BANCSHARES-INC | 62% | $ 796 thousand at March 31, 2026 , and $ 778 thousand at December 31, 2025 . This credit exposure is partly mitigated as transactions with customers are secured by the collateral, if any, securing th… |
| TRADITION-BANCSHARES-INC | TRADITION-BANCSHARES-INC | 62% | sm, recreation, petrochemicals, farming and ranching. The Company’s market areas outside of Houston, Dallas, Corpus Christi, San Antonio, Lubbock, Austin, Tulsa and Oklahoma City are dominated by eit… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| PB-DEBT | Debt stack $2.5B | 90% | Market cache reports total debt of $2.5B. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| PB-OWNER-MORGAN-STANLEY | MORGAN STANLEY | 90% | 13F overlay lists MORGAN STANLEY as top holder; 432 tracked holders. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| FBP | First BanCorp. | 100.00 | 2 | |
| JPM | JPMorgan Chase & Co. | 100.00 | 2 | |
| FHB | First Hawaiian, Inc. | 100.00 | 2 | |
| BLND | Blend Labs, Inc. | 100.00 | 2 | |
| FAF | First American Financial Corporation | 100.00 | 2 | |
| IX | ORIX Corporation | 100.00 | 2 | |
| FMNB | Farmers National Banc Corp. | 100.00 | 2 | |
| DCOM | Dime Community Bancshares, Inc. | 100.00 | 2 | |
| EFSC | Enterprise Financial Services Corp | 100.00 | 2 | |
| AGM | Federal Agricultural Mortgage Corporation | 100.00 | 2 | |
| ORXCF | ORIX Corporation | 100.00 | 2 | |
| FICO | Fair Isaac Corporation | 100.00 | 2 | |
| CNC | Centene Corporation | 100.00 | 2 | |
| FISI | Financial Institutions, Inc. | 100.00 | 2 | |
| AXS | AXIS Capital Holdings Limited | 100.00 | 2 | |
| ALRS | Alerus Financial Corporation | 100.00 | 2 | |
| FSBW | FS Bancorp, Inc. | 100.00 | 2 | |
| DHI | D.R. Horton, Inc. | 100.00 | 2 | |
| FCNCA | First Citizens BancShares, Inc. | 100.00 | 2 | |
| MHO | M/I Homes, Inc. | 100.00 | 2 |