Research terminalQ2 2026 · 4,313 institutions · refreshed 8/27/2026
Q2 2026 · 4,313 institutions · refreshed 8/27/2026
Official NIC structure
Inspect retained current and historical parent–subsidiary relationships without treating a relationship row as beneficial ownership, transaction intent or a supervisory conclusion.
| Parent | Subsidiary | Valid from | Valid to | Control indicator | Equity percent |
|---|---|---|---|---|---|
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 4648530 | 2013-05-23 | 2016-05-05 | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 4529349 | 2013-05-21 | 2013-12-17 | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4521026 | 2013-05-16 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4522126 | 2013-05-15 | Current in retained snapshot | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 4529303 | 2013-05-09 | 2013-09-12 | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 4516862 | 2013-05-08 | 2016-11-22 | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 4516170 | 2013-05-07 | 2016-11-22 | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 4529312 | 2013-05-03 | 2015-06-09 | Controlled | 0% |
| OLD SECOND NATIONAL BANKRSSD 936136 | Unmatched RSSD entityRSSD 4507749 | 2013-05-02 | 2017-06-09 | Controlled | 0% |
| OLD SECOND NATIONAL BANKRSSD 936136 | Unmatched RSSD entityRSSD 4507758 | 2013-05-02 | 2017-05-03 | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 2722735 | 2013-05-01 | 2017-05-07 | Controlled | 80% |
| BANCO POPULAR DE PUERTO RICORSSD 940311 | Unmatched RSSD entityRSSD 2023777 | 2013-05-01 | 2025-05-01 | Controlled | 0% |
| NICOLET NATIONAL BANKRSSD 2941068 | Unmatched RSSD entityRSSD 2228787 | 2013-04-27 | 2013-05-31 | Controlled | 100% |
| FLAGSTAR BANK NATIONAL ASSNRSSD 694904 | Unmatched RSSD entityRSSD 4520382 | 2013-04-25 | 2025-10-17 | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 4504850 | 2013-04-22 | 2024-12-19 | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 4504672 | 2013-04-19 | 2016-11-22 | Controlled | 0% |
| BANK OF WASHINGTONRSSD 565750 | Unmatched RSSD entityRSSD 4522023 | 2013-04-19 | 2022-01-20 | Controlled | 0% |
| BANK OF WASHINGTONRSSD 565750 | Unmatched RSSD entityRSSD 4522032 | 2013-04-19 | 2014-11-30 | Controlled | 0% |
| BANK OF WASHINGTONRSSD 565750 | Unmatched RSSD entityRSSD 4522041 | 2013-04-19 | 2018-12-31 | Controlled | 0% |
| BNY MELLON NATIONAL ASSNRSSD 934329 | Unmatched RSSD entityRSSD 4509181 | 2013-04-19 | 2017-12-29 | Controlled | 0% |
| BNY MELLON NATIONAL ASSNRSSD 934329 | Unmatched RSSD entityRSSD 4509190 | 2013-04-19 | 2016-12-27 | Controlled | 0% |
| BNY MELLON NATIONAL ASSNRSSD 934329 | Unmatched RSSD entityRSSD 4509202 | 2013-04-19 | 2019-06-30 | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4508885 | 2013-04-18 | Current in retained snapshot | Controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 4749549 | 2013-04-18 | 2016-04-28 | Controlled | 0% |
| Unmatched RSSD entityRSSD 4478027 | R BANKRSSD 3821037 · FDIC #58935 | 2013-04-10 | Current in retained snapshot | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 3898860 | 2013-04-08 | 2016-11-07 | Controlled | 0% |
| BEACON BANK&TRUSTRSSD 782306 | Unmatched RSSD entityRSSD 4619688 | 2013-04-08 | Current in retained snapshot | Controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 4749606 | 2013-04-02 | 2016-04-28 | Controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 4749615 | 2013-04-02 | 2016-04-28 | Controlled | 0% |
| NORTHERN BANK&TRUST CORSSD 900306 | Unmatched RSSD entityRSSD 5841927 | 2013-04-02 | Current in retained snapshot | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 2722735 | 2013-04-01 | 2013-04-30 | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4508858 | 2013-04-01 | 2016-09-14 | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4508867 | 2013-04-01 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4508876 | 2013-04-01 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4520999 | 2013-04-01 | Current in retained snapshot | Controlled | 0% |
| PROSPERITY BANKRSSD 664756 | Unmatched RSSD entityRSSD 1958649 | 2013-04-01 | 2020-12-31 | Controlled | 100% |
| RED RIVER BANKRSSD 2743244 | Unmatched RSSD entityRSSD 3044676 | 2013-04-01 | 2020-04-09 | Controlled | 0% |
| Unmatched RSSD entityRSSD 3122051 | WESTSTAR BANKRSSD 1447639 · FDIC #32941 | 2013-04-01 | Current in retained snapshot | Controlled | 100% |
| SYNCHRONY FINANCIALRSSD 4504654 | SYNCHRONY BANKRSSD 1216022 · FDIC #27314 | 2013-04-01 | 2015-12-30 | Controlled | 100% |
| Unmatched RSSD entityRSSD 4459820 | EAST CAMBRIDGE SAVINGS BANKRSSD 738303 · FDIC #90173 | 2013-03-30 | Current in retained snapshot | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2887193 | 2013-03-29 | 2019-08-20 | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2962148 | 2013-03-29 | 2019-09-19 | Controlled | 100% |
| EAST CAMBRIDGE SAVINGS BANKRSSD 738303 | Unmatched RSSD entityRSSD 4504869 | 2013-03-29 | Current in retained snapshot | Controlled | 100% |
| EAST CAMBRIDGE SAVINGS BANKRSSD 738303 | Unmatched RSSD entityRSSD 4504878 | 2013-03-29 | Current in retained snapshot | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4520962 | 2013-03-28 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4502753 | 2013-03-27 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4520980 | 2013-03-27 | Current in retained snapshot | Controlled | 0% |
| FIRST NB OF AMERICARSSD 413141 | Unmatched RSSD entityRSSD 4521080 | 2013-03-26 | Current in retained snapshot | Non-controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 4498931 | 2013-03-26 | 2016-11-22 | Controlled | 0% |
| FIRST NB OF AMERICARSSD 413141 | Unmatched RSSD entityRSSD 4521071 | 2013-03-25 | Current in retained snapshot | Non-controlled | 0% |
Control indicator decoded per the Federal Reserve's NIC Bulk Data Download Data Dictionary (CTRL_IND, Relationships table, Rev. 4/25); hover a value for the full definition.
Official source evidence
SHA-256 c6e0bcfa5a56…
Source: FFIEC National Information Center relationships ↗. Rows are retained NIC relationships connected to institutions in the OptimaYield regulatory universe. They do not establish complete market ownership coverage, beneficial ownership, transaction intent, or current control when an end date is present.
The immutable archive contains 288,618 relationships and 183,852 distinct endpoint RSSD IDs. The product retains 18,771 relationships (6.5%). Dates and fields remain reported facts; OptimaYield does not infer control, beneficial ownership, acquisition intent, or completeness beyond this measurement.