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 |
|---|---|---|---|---|---|
| MIDCOUNTRY BANKRSSD 3971 | Unmatched RSSD entityRSSD 4527309 | 2013-06-30 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4530279 | 2013-06-27 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4530309 | 2013-06-27 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4538912 | 2013-06-26 | Current in retained snapshot | Controlled | 0% |
| SOUTHPOINT BANKRSSD 3386536 | Unmatched RSSD entityRSSD 5281505 | 2013-06-26 | Current in retained snapshot | Controlled | 0% |
| BMO BANK NATIONAL ASSNRSSD 75633 | Unmatched RSSD entityRSSD 5842120 | 2013-06-17 | Current in retained snapshot | Controlled | 0% |
| MANUFACTURERS&TRADERS TR CORSSD 501105 | Unmatched RSSD entityRSSD 5826568 | 2013-06-14 | Current in retained snapshot | Controlled | 0% |
| SUNWEST BANKRSSD 140362 | Unmatched RSSD entityRSSD 4864013 | 2013-06-11 | Current in retained snapshot | Controlled | 0% |
| SUNRISE BANKS NATIONAL ASSNRSSD 860053 | Unmatched RSSD entityRSSD 4528856 | 2013-06-10 | Current in retained snapshot | Controlled | 0% |
| VALLEY NATIONAL BANKRSSD 229801 | Unmatched RSSD entityRSSD 4541097 | 2013-06-01 | Current in retained snapshot | Controlled | 0% |
| CULLEN/FROST BANKERS, INC.RSSD 1102367 | FROST BANKRSSD 682563 · FDIC #5510 | 2013-06-01 | Current in retained snapshot | Controlled | 100% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 5217429 | 2013-05-31 | Current in retained snapshot | Controlled | 0% |
| SOUTHERN BCORP BANKRSSD 852544 | Unmatched RSSD entityRSSD 4651905 | 2013-05-30 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4521017 | 2013-05-23 | Current in retained snapshot | 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% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4508885 | 2013-04-18 | Current in retained snapshot | Controlled | 0% |
| Unmatched RSSD entityRSSD 4478027 | R BANKRSSD 3821037 · FDIC #58935 | 2013-04-10 | Current in retained snapshot | Controlled | 100% |
| BEACON BANK&TRUSTRSSD 782306 | Unmatched RSSD entityRSSD 4619688 | 2013-04-08 | Current in retained snapshot | Controlled | 0% |
| NORTHERN BANK&TRUST CORSSD 900306 | Unmatched RSSD entityRSSD 5841927 | 2013-04-02 | Current in retained snapshot | 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% |
| Unmatched RSSD entityRSSD 3122051 | WESTSTAR BANKRSSD 1447639 · FDIC #32941 | 2013-04-01 | Current in retained snapshot | Controlled | 100% |
| Unmatched RSSD entityRSSD 4459820 | EAST CAMBRIDGE SAVINGS BANKRSSD 738303 · FDIC #90173 | 2013-03-30 | Current in retained snapshot | 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% |
| FIRST NB OF AMERICARSSD 413141 | Unmatched RSSD entityRSSD 4521071 | 2013-03-25 | Current in retained snapshot | Non-controlled | 0% |
| CORTRUST BANK NATIONAL ASSNRSSD 61355 | Unmatched RSSD entityRSSD 4399681 | 2013-03-23 | Current in retained snapshot | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 4499095 | 2013-03-15 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4502708 | 2013-03-11 | Current in retained snapshot | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 4515753 | 2013-03-08 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4493075 | 2013-02-28 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4502632 | 2013-02-19 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4492966 | 2013-02-15 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4492939 | 2013-02-14 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4492957 | 2013-02-14 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4492993 | 2013-02-11 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4492911 | 2013-02-05 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4476881 | 2013-01-23 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4476890 | 2013-01-23 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 4476911 | 2013-01-17 | Current in retained snapshot | Controlled | 0% |
| PENN COMMUNITY BANKRSSD 328777 | Unmatched RSSD entityRSSD 5125168 | 2013-01-15 | Current in retained snapshot | Controlled | 100% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 4494559 | 2013-01-14 | Current in retained snapshot | Controlled | 0% |
| Unmatched RSSD entityRSSD 4436559 | MERRIMACK COUNTY SBRSSD 74403 · FDIC #17960 | 2013-01-02 | Current in retained snapshot | Controlled | 100% |
| Unmatched RSSD entityRSSD 4436559 | MEREDITH VILLAGE SBRSSD 576608 · FDIC #17180 | 2013-01-02 | Current in retained snapshot | Controlled | 100% |
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.