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 |
|---|---|---|---|---|---|
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2530565 | 1998-10-09 | 1999-02-02 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2534040 | 1998-10-09 | 1998-10-31 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2630120 | 1998-10-09 | 2002-08-21 | Controlled | 25% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2672906 | 1998-10-09 | 2002-08-21 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2688653 | 1998-10-09 | 2000-08-03 | Controlled | 51% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2688701 | 1998-10-09 | 2003-12-30 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2688710 | 1998-10-09 | 2003-12-30 | Controlled | 80% |
| AMERICAN NATIONAL BANK&TRUSTRSSD 498362 | Unmatched RSSD entityRSSD 2795766 | 1998-10-07 | 2007-06-29 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2749330 | 1998-10-02 | 2006-05-05 | Controlled | 80% |
| FIRSTBANK PUERTO RICORSSD 510871 | Unmatched RSSD entityRSSD 2834245 | 1998-10-01 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2759133 | 1998-10-01 | 2001-08-31 | Non-controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2771452 | 1998-10-01 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2771470 | 1998-10-01 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2771489 | 1998-10-01 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2771498 | 1998-10-01 | 2007-06-29 | Controlled | 80% |
| FIRST BANCORPRSSD 2744894 | FIRSTBANK PUERTO RICORSSD 510871 · FDIC #30387 | 1998-10-01 | Current in retained snapshot | Controlled | 100% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 1258264 | 1998-09-30 | 1999-03-08 | Non-controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2250069 | 1998-09-30 | 1998-12-28 | Controlled | 25% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2742443 | 1998-09-30 | Current in retained snapshot | Controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1181830 | 1998-09-30 | 1998-12-15 | Controlled | 80% |
| BANK OF AMERICA CORPORATIONRSSD 1073757 | BANK OF AMERICA CA NARSSD 1443266 · FDIC #25178 | 1998-09-30 | 2000-06-15 | Controlled | 100% |
| Unmatched RSSD entityRSSD 3816677 | COLONIAL SAVINGS FARSSD 339072 · FDIC #31361 | 1998-09-30 | 2011-07-20 | Controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2743093 | 1998-09-28 | 2001-08-31 | Non-controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2743105 | 1998-09-28 | 2001-08-31 | Non-controlled | 0% |
| CONSUMERS NATIONAL BANKRSSD 477321 | Unmatched RSSD entityRSSD 2937847 | 1998-09-24 | 2002-12-06 | Controlled | 80% |
| CAMBRIDGE SAVINGS BANKRSSD 758703 | Unmatched RSSD entityRSSD 2743534 | 1998-09-16 | 2007-06-29 | Controlled | 80% |
| CAMBRIDGE SAVINGS BANKRSSD 758703 | Unmatched RSSD entityRSSD 2743552 | 1998-09-16 | 1999-05-13 | Controlled | 80% |
| CAMBRIDGE SAVINGS BANKRSSD 758703 | Unmatched RSSD entityRSSD 2743570 | 1998-09-16 | 2007-06-29 | Controlled | 80% |
| CAMBRIDGE SAVINGS BANKRSSD 758703 | Unmatched RSSD entityRSSD 2743598 | 1998-09-16 | 2007-06-29 | Controlled | 80% |
| CAMBRIDGE SAVINGS BANKRSSD 758703 | Unmatched RSSD entityRSSD 2743619 | 1998-09-16 | 2007-06-29 | Controlled | 80% |
| Unmatched RSSD entityRSSD 2687795 | CAMBRIDGE SAVINGS BANKRSSD 758703 · FDIC #17870 | 1998-09-16 | Current in retained snapshot | Controlled | 100% |
| PNC BANK NATIONAL ASSNRSSD 817824 | Unmatched RSSD entityRSSD 3141379 | 1998-09-15 | 2007-06-30 | Controlled | 0% |
| BANTERRA BANKRSSD 502849 | Unmatched RSSD entityRSSD 1424546 | 1998-09-12 | 2007-06-29 | Controlled | 80% |
| BANTERRA BANKRSSD 502849 | Unmatched RSSD entityRSSD 1931857 | 1998-09-12 | 2007-06-29 | Controlled | 80% |
| REGIONS BANKRSSD 233031 | Unmatched RSSD entityRSSD 2270599 | 1998-09-11 | 2000-07-13 | Controlled | 80% |
| BAYCOAST BANKRSSD 771609 | Unmatched RSSD entityRSSD 2736992 | 1998-09-10 | 2001-12-31 | Controlled | 80% |
| Unmatched RSSD entityRSSD 2458089 | BLACKROCK INSTL TR CO NARSSD 1444021 · FDIC #32961 | 1998-09-10 | 2007-06-29 | Controlled | 80% |
| Unmatched RSSD entityRSSD 1427275 | STEARNS BANK NATIONAL ASSNRSSD 141556 · FDIC #10988 | 1998-09-03 | 2002-09-22 | Controlled | 97% |
| FIRST BUSINESS BANKRSSD 537449 | Unmatched RSSD entityRSSD 2339665 | 1998-09-02 | 2007-06-29 | Controlled | 80% |
| EASTERN BANKRSSD 128904 | Unmatched RSSD entityRSSD 2690375 | 1998-09-01 | 2002-12-31 | Controlled | 51% |
| KS STATEBANKRSSD 160959 | Unmatched RSSD entityRSSD 2735098 | 1998-09-01 | 2007-06-29 | Controlled | 80% |
| WESTERN STATE BANKRSSD 233554 | Unmatched RSSD entityRSSD 2781161 | 1998-09-01 | 2007-06-29 | Controlled | 80% |
| AMERISERV FINANCIAL BANKRSSD 928618 | Unmatched RSSD entityRSSD 2573731 | 1998-09-01 | 2003-04-01 | Controlled | 80% |
| LAKE FOREST B&T CO NARSSD 1917301 | Unmatched RSSD entityRSSD 2467803 | 1998-09-01 | 2007-06-29 | Controlled | 80% |
| Unmatched RSSD entityRSSD 2339759 | INTERNATIONAL BK OF CHICAGORSSD 2006024 · FDIC #33708 | 1998-09-01 | Current in retained snapshot | Controlled | 100% |
| Unmatched RSSD entityRSSD 3828063 | NATIONWIDE TRUST CO FSBRSSD 2729677 · FDIC #34710 | 1998-09-01 | 2011-07-20 | Controlled | 0% |
| BANK OF NEW YORK MELLONRSSD 541101 | Unmatched RSSD entityRSSD 2756235 | 1998-08-28 | 2004-02-23 | Controlled | 80% |
| Unmatched RSSD entityRSSD 1053580 | UNION BANK&TRUST CORSSD 450856 · FDIC #13421 | 1998-08-28 | 2004-04-11 | Controlled | 80% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2734130 | 1998-08-26 | 2010-03-25 | Controlled | 0% |
| BANK OF AMERICA NARSSD 480228 | Unmatched RSSD entityRSSD 2734149 | 1998-08-26 | 2022-09-30 | 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.