Research terminalQ2 2026 · 4,313 institutions · refreshed 8/27/2026 · catalog mismatch
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 |
|---|---|---|---|---|---|
| MANUFACTURERS&TRADERS TR CORSSD 501105 | Unmatched RSSD entityRSSD 6051572 | 2025-05-01 | Current in retained snapshot | Controlled | 0% |
| FIRST UNITED BANK&TRUST CORSSD 509950 | Unmatched RSSD entityRSSD 5555493 | 2025-05-01 | Current in retained snapshot | Non-controlled | 0% |
| FIRST UNITED BANK&TRUST CORSSD 509950 | Unmatched RSSD entityRSSD 5862203 | 2025-05-01 | Current in retained snapshot | Non-controlled | 0% |
| WINCHESTER SAVINGS BANKRSSD 899008 | Unmatched RSSD entityRSSD 6051116 | 2025-04-30 | Current in retained snapshot | Controlled | 0% |
| WINCHESTER SAVINGS BANKRSSD 899008 | Unmatched RSSD entityRSSD 6051732 | 2025-04-30 | Current in retained snapshot | Controlled | 0% |
| WINCHESTER SAVINGS BANKRSSD 899008 | Unmatched RSSD entityRSSD 6051741 | 2025-04-30 | Current in retained snapshot | Controlled | 0% |
| BANK OF UTAHRSSD 933975 | Unmatched RSSD entityRSSD 6049140 | 2025-04-30 | Current in retained snapshot | Controlled | 0% |
| AMERICAN MOMENTUM BANKRSSD 3447576 | Unmatched RSSD entityRSSD 6125370 | 2025-04-30 | Current in retained snapshot | Controlled | 0% |
| Unmatched RSSD entityRSSD 6005472 | LIBERTY BANKRSSD 587800 · FDIC #17943 | 2025-04-30 | Current in retained snapshot | Controlled | 100% |
| Unmatched RSSD entityRSSD 6007421 | WINCHESTER SAVINGS BANKRSSD 899008 · FDIC #90308 | 2025-04-30 | Current in retained snapshot | Controlled | 100% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 6050874 | 2025-04-29 | Current in retained snapshot | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 6049533 | 2025-04-25 | Current in retained snapshot | Controlled | 0% |
| CITIBANK NATIONAL ASSNRSSD 476810 | Unmatched RSSD entityRSSD 6049524 | 2025-04-24 | Current in retained snapshot | Controlled | 0% |
| TRUIST BANKRSSD 852320 | Unmatched RSSD entityRSSD 6048367 | 2025-04-23 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033699 | 2025-04-17 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033729 | 2025-04-17 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033738 | 2025-04-17 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033701 | 2025-04-16 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033710 | 2025-04-16 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6033000 | 2025-04-15 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032982 | 2025-04-14 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 6049458 | 2025-04-14 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032898 | 2025-04-11 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032919 | 2025-04-11 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 6049430 | 2025-04-11 | Current in retained snapshot | Controlled | 0% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6095204 | 2025-04-11 | 2026-05-06 | Controlled | 100% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6095213 | 2025-04-11 | Current in retained snapshot | Controlled | 100% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032469 | 2025-04-10 | Current in retained snapshot | Controlled | 0% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6106687 | 2025-04-10 | 2025-12-24 | Controlled | 100% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032517 | 2025-04-09 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 6049421 | 2025-04-09 | Current in retained snapshot | Controlled | 0% |
| SOFI BANK NATIONAL ASSNRSSD 962966 | Unmatched RSSD entityRSSD 6037914 | 2025-04-08 | Current in retained snapshot | Controlled | 0% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6049346 | 2025-04-07 | Current in retained snapshot | Controlled | 100% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6031864 | 2025-04-04 | Current in retained snapshot | Controlled | 0% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6032030 | 2025-04-04 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 6049412 | 2025-04-04 | Current in retained snapshot | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 6049449 | 2025-04-04 | Current in retained snapshot | Controlled | 0% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6043625 | 2025-04-04 | 2026-01-01 | Controlled | 100% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6031882 | 2025-04-03 | Current in retained snapshot | Controlled | 0% |
| WELLS FARGO BANK NARSSD 451965 | Unmatched RSSD entityRSSD 6032003 | 2025-04-03 | Current in retained snapshot | Controlled | 0% |
| MORGAN STANLEY BANK NARSSD 1456501 | Unmatched RSSD entityRSSD 6043634 | 2025-04-03 | 2025-11-13 | Controlled | 100% |
| CAPITAL ONE NATIONAL ASSNRSSD 112837 | Unmatched RSSD entityRSSD 6031499 | 2025-04-02 | Current in retained snapshot | Controlled | 0% |
| FIRST NB OF BASTROPRSSD 18050 | Unmatched RSSD entityRSSD 6035013 | 2025-04-01 | Current in retained snapshot | Controlled | 100% |
| BYLINE BANKRSSD 129732 | Unmatched RSSD entityRSSD 2172844 | 2025-04-01 | Current in retained snapshot | Controlled | 100% |
| STEARNS BANK NATIONAL ASSNRSSD 141556 | Unmatched RSSD entityRSSD 4097503 | 2025-04-01 | Current in retained snapshot | Controlled | 51% |
| LENDINGCLUB BANK NARSSD 264772 | Unmatched RSSD entityRSSD 6043540 | 2025-04-01 | Current in retained snapshot | Controlled | 0% |
| SULLIVAN BANKRSSD 436953 | Unmatched RSSD entityRSSD 6050128 | 2025-04-01 | Current in retained snapshot | Controlled | 0% |
| MANUFACTURERS&TRADERS TR CORSSD 501105 | Unmatched RSSD entityRSSD 6032713 | 2025-04-01 | Current in retained snapshot | Controlled | 0% |
| WAFD BANKRSSD 656377 | Unmatched RSSD entityRSSD 6041591 | 2025-04-01 | Current in retained snapshot | Controlled | 100% |
| ATLANTIC UNION BANKRSSD 693224 | Unmatched RSSD entityRSSD 3376434 | 2025-04-01 | 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.