| JOUT | Johnson Outdoors Inc. - Class A Common Stock | | |
| JOYY | JOYY Inc. - American Depositary Shares | | |
| JRSH | Jerash Holdings (US), Inc. - Common Stock | | |
| JRVR | James River Group Holdings, Inc. - Common Stock | | |
| JSM | Navient Corporation - 6% Senior Notes due December 15, 2043 | | |
| JSPR | Jasper Therapeutics, Inc. - Class A Common Stock | D | |
| JTAI | Jet.AI Inc. - Common Stock | | |
| JTTT | JATT III Acquisition Corp - Ordinary Shares | | |
| JUNS | Jupiter Neurosciences, Inc. - Common Stock | D | |
| JVA | Coffee Holding Co., Inc. - Common Stock | | |
| JWEL | Jowell Global Ltd. - Ordinary Shares | | |
| JXG | JX Luxventure Group Inc. - Common Stock | | |
| JYD | Jayud Global Logistics Limited - Class A Ordinary Shares | | |
| JYNT | The Joint Corp. - Common Stock | | |
| JZ | Jianzhi Education Technology Group Company Limited - American Depositary Shares | | |
| JZXN | Jiuzi Holdings, Inc. - Ordinary Shares | | |
| KALA | KALA BIO, Inc. - Common Stock | D | |
| KALU | Kaiser Aluminum Corporation - Common Stock | | |
| KARD | Kardigan, Inc. - Common Stock | | |
| KARO | Karooooo Ltd. - Ordinary shares | | |
| KAZR | Skyline Builders Group Holding Limited - Class A Ordinary Shares | | |
| KBON | Karbon Capital Partners Corp. - Class A Ordinary Shares | | |
| KBONU | Karbon Capital Partners Corp. - Units | | |
| KBONW | Karbon Capital Partners Corp. - Warrant | | |
| KBSX | FST Corp. - Ordinary Shares | | |
| KC | Kingsoft Cloud Holdings Limited - American Depositary Shares | | |
| KCHV | Kochav Defense Acquisition Corp. - Class A Ordinary Shares | | |
| KCHVR | Kochav Defense Acquisition Corp. - Right | | |
| KCHVU | Kochav Defense Acquisition Corp. - Units | | |
| KDK | Kodiak AI, Inc. - Common Stock | | |
| KDKRW | Kodiak AI, Inc. - Warrant | | |
| KDP | Keurig Dr Pepper Inc. - Common Stock | | SP500 |
| KE | Kimball Electronics, Inc. - Common Stock | | |
| KEEL | Keel Infrastructure Corp. - Common Stock | | |
| KELYA | Kelly Services, Inc. - Class A Common Stock | | |
| KELYB | Kelly Services, Inc. - Class B Common Stock | | |
| KEQU | Kewaunee Scientific Corporation - Common Stock | | |
| KEYY | Keystone Acquisition Corp. - Class A Ordinary Shares | | |
| KEYYU | Keystone Acquisition Corp. - Unit | | |
| KEYYW | Keystone Acquisition Corp. - Warrants | | |
| KFFB | Kentucky First Federal Bancorp - Common Stock | | |
| KFII | K&F Growth Acquisition Corp. II - Class A Ordinary shares | | |
| KFIIR | K&F Growth Acquisition Corp. II - Rights | | |
| KFIIU | K&F Growth Acquisition Corp. II - Unit | | |
| KG | Kestrel Group, Ltd. - Common Stock | | |
| KGEI | Kolibri Global Energy Inc. - Common stock | | |
| KIDS | OrthoPediatrics Corp. - Common Stock | | |
| KIDZ | KIDZ AI Inc. - Class B Common Stock | | |
| KIDZW | KIDZ AI Inc. - Warrants | | |
| KINS | Kingstone Companies, Inc - Common Stock | | |