| FO — Fortune Brands | ACCO — ACCO Brands | Spin-off / corporate separation | ACCO World spun out of Fortune Brands (FO) and merged with GBC to form ACCO Brands |
| FO — Fortune Brands | FBIN — Fortune Brands Innovations | Ticker change / corporate evolution | Derived from Fortune Brands lineage (FO → later structure) |
| FO — Fortune Brands | MBC — MasterBrand | Spin-off / separation | Corporate separation created a new ticker |
| EBAY — eBay | PYPL — PayPal | Spin-off | PayPal separated from eBay in 2015 |
| DD — DuPont de Nemours | Q — Qnity Electronics | Spin-off | Spun off from DuPont (DD); ticker trades as Q |
| SQ — Square / Block | XYZ — Block, Inc. | Ticker change / rename | Legacy SQ holding tracked as XYZ on the portfolio page |
| WWE — WWE | TKO — TKO Group Holdings | Reorganization / merger structure | Converted from WWE holding |
| UA — Under Armour | UAA — Under Armour (Class A) | Share class conversion / dual-class structure | UA and UAA are different share classes (not a spin-off) |
| BHI — Baker Hughes | BKR — Baker Hughes | Ticker change / reorganization | Legacy BHI mapped to current BKR |
| HDI — Harley-Davidson | HOG — Harley-Davidson | Ticker correction / legacy reference | Historical materials list HDI; public ticker is HOG |
| DOW — Dow / DowDuPont lineage | DD — DuPont de Nemours | Corporate breakup / reorganization | Derived from DowDuPont breakup lineage |
| DOW — Dow / DowDuPont lineage | CTVA — Corteva | Corporate breakup / reorganization | Derived from DowDuPont breakup lineage |
| GE — General Electric | GEHC — GE HealthCare Technologies | Spin-off / separation | Derived from GE separation |
| MMM — 3M | SOLV — Solventum | Spin-off / separation | Derived from 3M separation |
| DHR — Danaher | VLTO — Veralto | Spin-off / separation | Derived from Danaher separation |
| MRK — Merck | OGN — Organon & Co. | Spin-off / separation | Derived from Merck separation |
| HON — Honeywell | SOLS — Solstice Advanced Materials | Spin-off | Spin-off from Honeywell completed in 2025; trades as SOLS |
| BERY — Berry Global | MAGN — Magnera | Spin-off (Reverse Morris Trust) + merger | Berry HHNF business spun off and merged with Glatfelter; Magnera formed |
| BERY — Berry Global | AMCR — Amcor | Corporate action exchange (all-stock combination) | Berry shareholders received Amcor shares upon completion of the combination |
| SE — Spectra Energy | ENB — Enbridge | Merger exchange | Spectra merged into Enbridge; Spectra was originally a Duke Energy spin-off |