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 |
|---|---|---|---|---|---|
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2165695 | 1997-06-30 | 1997-12-30 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2166759 | 1997-06-30 | 2007-06-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2234993 | 1997-06-30 | 2007-06-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235217 | 1997-06-30 | 2007-06-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235235 | 1997-06-30 | 1998-06-30 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235253 | 1997-06-30 | 2007-06-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235301 | 1997-06-30 | 2005-12-31 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235310 | 1997-06-30 | 2009-06-02 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235329 | 1997-06-30 | 1997-11-04 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235347 | 1997-06-30 | 1997-08-31 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235404 | 1997-06-30 | 2008-01-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235422 | 1997-06-30 | 1998-09-29 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235431 | 1997-06-30 | 2006-12-30 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235927 | 1997-06-30 | 1998-09-29 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2235954 | 1997-06-30 | 2001-08-31 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2236018 | 1997-06-30 | 2006-12-30 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2247331 | 1997-06-30 | 2001-08-31 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2247340 | 1997-06-30 | 2009-11-30 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2247359 | 1997-06-30 | 2010-06-30 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2247368 | 1997-06-30 | 2008-12-31 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2250993 | 1997-06-30 | 2006-12-27 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2267197 | 1997-06-30 | 2008-01-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2267209 | 1997-06-30 | 2008-02-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2267263 | 1997-06-30 | 2000-06-30 | Controlled | 25% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2267281 | 1997-06-30 | 2001-08-31 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2288361 | 1997-06-30 | 2011-11-21 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2288370 | 1997-06-30 | 1997-10-15 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2293495 | 1997-06-30 | 1998-09-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2299817 | 1997-06-30 | 2010-02-08 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2323945 | 1997-06-30 | 2010-02-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2323954 | 1997-06-30 | 2011-12-09 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2338565 | 1997-06-30 | 1999-05-03 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2365570 | 1997-06-30 | 2011-02-28 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2393023 | 1997-06-30 | 2000-06-14 | Controlled | 25% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2393032 | 1997-06-30 | 2000-06-14 | Controlled | 25% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2399418 | 1997-06-30 | 1997-09-29 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2399566 | 1997-06-30 | 1998-09-29 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2399959 | 1997-06-30 | 2000-06-14 | Controlled | 25% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2399968 | 1997-06-30 | 2001-08-31 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2420714 | 1997-06-30 | 2001-05-01 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2445285 | 1997-06-30 | 2002-06-12 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2446022 | 1997-06-30 | 2012-01-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2446031 | 1997-06-30 | 2009-11-30 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2481359 | 1997-06-30 | 2001-08-31 | Non-controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2481377 | 1997-06-30 | 2007-06-29 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2481386 | 1997-06-30 | 2011-02-28 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2481407 | 1997-06-30 | 1997-09-30 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2489980 | 1997-06-30 | 2001-01-01 | Controlled | 0% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2490025 | 1997-06-30 | 1997-09-30 | Controlled | 80% |
| KEYBANK NATIONAL ASSNRSSD 280110 | Unmatched RSSD entityRSSD 2490034 | 1997-06-30 | 1998-09-29 | 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.