| FRFAF | Fresh Factory B.C. |
| FRFHF | Fairfax Financial Holdings FRFFF |
| FRGE | Forge Global Holdings |
| FRGT | Freight Technologies |
| FRHC | Freedom Holding |
| FRLCY | Freelancer FLNCF |
| FRME | First Merchants Pref |
| FRMI | Fermi |
| FRMM | Forum Markets |
| FRNM | Freenome |
| FRO | Frontline |
| FROG | JFrog |
| FRPH | FRP Holdings |
| FRPT | Freshpet |
| FRQN | Frequency Holdings |
| FRSH | Freshworks |
| FRST | Primis Financial |
| FRSX | Foresight Autonomous Holdings |
| FRT | Federal Realty Investment Trust Pref C |
| FRTRY | Fortior Technology (Shenzhen) |
| FRTT | Fort Technology |
| FRVO | Fervo Energy |
| FRZT | Freeze Tag |
| FSBC | Five Star Bancorp |
| FSBW | FS Bancorp |
| FSCO | FS Credit Opportunities |
| FSEA | First Seacoast Bancorp |
| FSHP | Flag Ship Acquisition Units · Rights |
| FSI | Flexible Solutions International |
| FSK | FS KKR Capital |
| FSLR | First Solar |
| FSLY | Fastly |
| FSM | Fortuna Mining |
| FSNUY | Fresenius SE & Co. KGaA FSNUF |
| FSOL | Fidelity Solana Fund |
| FSP | Franklin Street Properties |
| FSS | Federal Signal |
| FSSL | FS Specialty Lending Fund |
| FSTJ | First America Resources MEGR |
| FSTR | Foster L B |
| FSUN | Firstsun Capital Bancorp |
| FSV | FirstService |
| FT | Franklin Universal Trust |
| FTAI | FTAI Aviation Pref |
| FTCI | FTC Solar |
| FTCO | Fortitude Gold |
| FTDR | Frontdoor |
| FTEK | Fuel Tech |
| FTF | Franklin LTD Duration Income Trust |
| FTFT | Future FinTech Group |
| FTH | Faeth Therapeutics |
| FTHA | Forefront Tech Holdings Acquisition Units · Warrants |
| FTHM | Fathom Holdings |
| FTHY | First Trust High Yield Opportunities 2027 Term Fund |
| FTI | TechnipFMC |
| FTII | FutureTech II Acquisition |
| FTK | Flotek Industries |
| FTLF | Fitlife Brands |
| FTNT | Fortinet |
| FTPK | FuturePeak Acquisition |
| FTRA | FutureCorp Space Acquisition 1 Units · Warrants |
| FTRE | Fortrea Holdings |
| FTRKF | Fast Track Group FTRK |
| FTS | Fortis FINCF · FORFF · FRTJF · FRTSF · FTPSF · FTRSF |
| FTSP | FinTrade Sherpa |
| FTV | Fortive |
| FTW | Presidio Production Warrants |
| FTW-UN | EQV Ventures Acquisition |
| FTY | Feitu Shanglian Cloud Information Technology |
| FTZFF | Fitzroy Minerals |
| FUBO | FuboTV |
| FUFU | Bitfufu Warrants |
| FUJIY | Fuji Photo Film FUJIF |
| FUL | Fuller H B |
| FULC | Fulcrum Therapeutics |
| FULO | Fullnet Communications |
| FULT | Fulton Financial Pref |
| FUN | Six Flags Entertainment |
| FUNC | First United |
| FUND | Sprott Focus Trust |
| FUNI | Hypha Labs |
| FURCF | Forvia |
| FURY | FURY Gold Mines |
| FUSB | First Us Bancshares |
| FUSE | Fusemachines Warrants |
| FUST | Fuse Group Holding |
| FUTU | Futu Holdings |
| FUUFF | F3 Uranium |
| FVAV | Fortress Value Acquisition Corp. V |
| FVCB | FVCBankcorp |
| FVN | Future Vision II Acquisition Units · Rights |
| FVR | FrontView REIT |
| FVRR | Fiverr International |
| FVTI | Fortune Valley Treasures |
| FWAC | Futurewave Acquisition Units · Warrants · Rights |
| FWDI | Forward Industries |
| FWFW | Flywheel Advanced Technology |
| FWONA | Liberty Media FWONB · FWONK |
| FWRD | Forward Air |
| FWRG | First Watch Restaurant Group |
| FXA | Invesco CurrencyShares Australian Dollar Trust |
| FXAC | FortuneX Acquisition Units · Warrants |
| FXB | Invesco CurrencyShares British Pound Sterling Trust |
| FXBY | Foxby |
| FXC | Invesco CurrencyShares Canadian Dollar Trust |
| FXCNY | FIH Mobile FXCNF |
| FXE | Invesco CurrencyShares Euro Trust |
| FXF | Invesco CurrencyShares Swiss Franc Trust |
| FXHO | UTime |
| FXNC | First National |
| FXY | Invesco CurrencyShares Japanese Yen Trust |
| FYNN | Fyntechnical Innovations |
| FZMD | Fuse Medical |
