| FSBC | Five Star Bancorp | Financial Services | $1.0B | — | 0 |
| FIVN | Five9, Inc. | Technology | $2.8B | — | 0 |
| FVRR | Fiverr International Ltd. | Communication Services | $306M | — | 0 |
| FSHPR | Flag Ship Acquisition Corporation | Financial Services | $0.4M | — | 0 |
| FLG-PU | FLAGSTAR BANK, NATIONAL ASSOCIATION | — | — | — | 0 |
| DFP | Flaherty & Crumrine Dynamic Preferred and Income Fund Inc. | Financial Services | $390M | — | 0 |
| PFD | Flaherty & Crumrine Preferred Income Fund Inc. | Financial Services | $140M | — | 0 |
| PFO | Flaherty & Crumrine Preferred Income Opportunity Fund Inc. | Financial Services | $114M | — | 0 |
| FFC | Flaherty & Crumrine Preferred Securities Income Fund Inc. | Financial Services | $727M | — | 0 |
| FLC | Flaherty & Crumrine Total Return Fund Inc. | Financial Services | $164M | — | 0 |
| BDL | Flanigan's Enterprises, Inc. | Consumer Cyclical | $82.6M | — | 0 |
| FLZH | Flash Sports & Media, Inc. | Communication Services | $0.1M | — | 0 |
| FLNG | FLEX LNG Ltd | Industrials | $1.7B | — | 0 |
| FLEX | Flex Ltd. | Technology | $41.5B | — | 0 |
| FSI | Flexible Solutions International, Inc. | Basic Materials | $73.9M | — | 0 |
| FLXS | Flexsteel Industries, Inc. | Consumer Cyclical | $473M | — | 0 |
| FND | Floor & Decor Holdings, Inc. | Consumer Cyclical | $4.9B | — | 0 |
| FTK | Flotek Industries, Inc. | Energy | $1.0B | — | 0 |
| FLOC | Flowco Holdings Inc. | Energy | $1.8B | — | 0 |
| FLO | Flowers Foods, Inc. | Consumer Defensive | $1.2B | — | 0 |
| FLS | Flowserve Corporation | Industrials | $9.7B | — | 0 |
| FLIDF | FLSmidth & Co. A/S | Industrials | $4.4B | — | 0 |
| FLNC | Fluence Energy, Inc. | Utilities | $1.4B | — | 0 |
| CNTMF | Fluent Corp. | Healthcare | $11.2M | — | 0 |
| FLNT | Fluent, Inc. | Communication Services | $103M | — | 0 |