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 1042164 | 1996-07-14 | 1997-06-18 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1173424 | 1996-07-14 | 2004-09-08 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1173433 | 1996-07-14 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1177105 | 1996-07-14 | 1998-08-14 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1180422 | 1996-07-14 | 1998-12-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1379561 | 1996-07-14 | 2000-10-06 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1379589 | 1996-07-14 | 2006-12-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1379600 | 1996-07-14 | 2006-08-08 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1382468 | 1996-07-14 | 1997-06-18 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1390137 | 1996-07-14 | 1996-11-01 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1441105 | 1996-07-14 | 1998-12-21 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1630310 | 1996-07-14 | 2006-02-09 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1630365 | 1996-07-14 | 2005-12-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1643141 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1665077 | 1996-07-14 | 1999-12-30 | Non-controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1861084 | 1996-07-14 | 2000-06-06 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1861244 | 1996-07-14 | 2001-03-23 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1861374 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 1916126 | 1996-07-14 | 2004-08-18 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2075169 | 1996-07-14 | 2001-08-31 | Non-controlled | 25% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2076700 | 1996-07-14 | 1998-11-30 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2161585 | 1996-07-14 | 1999-05-03 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2164858 | 1996-07-14 | 1997-10-09 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2164951 | 1996-07-14 | 2000-01-18 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2166254 | 1996-07-14 | 1998-01-23 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2166311 | 1996-07-14 | 1999-09-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2166339 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2258506 | 1996-07-14 | 2001-08-31 | Non-controlled | 0% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2271336 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2271390 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2288204 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2288240 | 1996-07-14 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2288259 | 1996-07-14 | 2007-06-29 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2291156 | 1996-07-14 | 2007-10-01 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2298164 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2322706 | 1996-07-14 | 1997-06-02 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2322715 | 1996-07-14 | 1997-07-02 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2322733 | 1996-07-14 | 1998-08-24 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2323020 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2323039 | 1996-07-14 | 1997-12-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326021 | 1996-07-14 | 2001-03-22 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326030 | 1996-07-14 | 1997-06-18 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326094 | 1996-07-14 | 2001-03-22 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326106 | 1996-07-14 | 1999-11-09 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326115 | 1996-07-14 | 2001-03-23 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2326124 | 1996-07-14 | 1997-07-10 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2327260 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2327288 | 1996-07-14 | 2001-08-31 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2327297 | 1996-07-14 | 1998-10-16 | Controlled | 80% |
| JPMORGAN CHASE BANK NARSSD 852218 | Unmatched RSSD entityRSSD 2327309 | 1996-07-14 | 1999-02-05 | Controlled | 80% |
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.