| RSTRF | Restaurant Brands International Limited Partnership | Consumer Cyclical | $25.9B | — | 0 |
| RTGN | RetinalGenix Technologies Inc. | Healthcare | $75.2M | — | 0 |
| RETO | ReTo Eco-Solutions, Inc. | Basic Materials | $0.0M | — | 0 |
| RVP | Retractable Technologies, Inc. | Healthcare | $20.4M | — | 0 |
| REVFF | REV Exploration Corp. | Basic Materials | $44.8M | — | 0 |
| REVBW | Revelation Biosciences, Inc. | Healthcare | $0.1M | — | 0 |
| RVRC | Revium Recovery Inc. | Healthcare | $86.8M | — | 0 |
| RVPH | Reviva Pharmaceuticals Holdings, Inc. | Healthcare | $6.7M | — | 0 |
| RVLGF | Revival Gold Inc. | Basic Materials | $162M | — | 0 |
| RVMDW | Revolution Medicines, Inc. Warrant | Healthcare | $42.3B | — | 0 |
| RVLV | Revolve Group, Inc. | Consumer Cyclical | $1.5B | — | 0 |
| RVTY | Revvity, Inc. | Healthcare | $16.8B | — | 0 |
| REX | REX American Resources Corporation | Basic Materials | $1.4B | — | 0 |
| REXR-PC | Rexford Industrial Realty, Inc. | Real Estate | $8.1B | — | 0 |
| REYN | Reynolds Consumer Products Inc. | Consumer Defensive | $4.6B | — | 0 |
| RZLT | Rezolute, Inc. | Healthcare | $379M | — | 0 |
| RZLVW | Rezolve AI Limited Warrants | Technology | $461M | — | 0 |
| RFAIR | RF Acquisition Corp II Right | Financial Services | $2.4M | — | 0 |
| RFAMU | RF Acquisition Corp III | — | — | — | 0 |
| RFIL | RF Industries, Ltd. | Industrials | $90.1M | — | 0 |
| RGCO | RGC Resources, Inc. | Utilities | $216M | — | 0 |
| RH | Rh | Consumer Cyclical | $2.3B | — | 0 |
| TRUFF | Rhelion Life Sciences Corp. | Healthcare | $10.1M | — | 0 |
| RBKB | Rhinebeck Bancorp, Inc. | Financial Services | $201M | — | 0 |
| RHNO | Rhino Bitcoin Inc. | Financial Services | $640M | — | 0 |