U S Global Investors Inc GROW
restated 2026-06-02 | 2 | 2026-06-02 |
| U S Physical Therapy Inc /NV USPH | 0 | 2024-08-09 |
| U-Haul Holding Co /NV/ UHAL | 0 | 2023-09-07 |
| U.S. Gold Corp. USAU | 0 | 2025-09-16 |
U.S. Silica Holdings, Inc.
delisted 2024-08-01 | — | — |
UC Asset LP UCASU
restated 2022-03-25 | — | — |
| Udemy, Inc. | 0 | — |
| UFP Industries Inc UFPI | 0 | 2021-02-24 |
| UGI Corp /pa/ UGI | 0 | 2024-10-29 |
| UiPath, Inc. PATH | 0 | 2022-04-20 |
| Ulixe Corp. | 4 | 2026-08-14 |
| Ultimate Holdings Group, Inc. | 0 | 2024-06-07 |
| Ultra Clean Holdings, Inc. UCTT | 0 | 2024-03-08 |
| Ultralife Corp ULBI | 2 | 2026-03-17 |
| UMeWorld Inc. UMEW | 3 | 2026-02-06 |
| Un Monde International Ltd. | 0 | 2025-08-15 |
| Unicycive Therapeutics, Inc. UNCY | 0 | 2023-08-31 |
| Unifirst Corp UNF | 0 | 2024-10-31 |
| Union Bankshares Inc UNB | 1 | 2025-11-19 |
Unique Logistics International, Inc.
delisted 2025-05-15 | 0 | 2025-04-14 |
| Unisys Corp UIS | 0 | 2023-03-22 |
United Bancorp Inc /oh/ UBCP
restated 2024-04-19 | 0 | 2024-04-19 |
United Bancshares Inc/oh UBOH
delisted 2023-03-23 | — | — |
| United Guardian Inc UG | 0 | 2023-08-31 |
| United Health Products, Inc. UEEC | 1 | 2026-03-31 |
United Homes Group, Inc. UHG
delisted 2023-04-26 | 0 | 2023-04-26 |
| United Parks & Resorts Inc. PRKS | 1 | 2026-03-03 |
United Security Bancshares
delisted 2026-04-01 | 0 | 2025-06-04 |
| United States 12 Month Natural Gas Fund, LP UNL | 0 | 2023-11-16 |
| United States 12 Month Oil Fund, LP USL | 0 | 2023-11-16 |
| United States Antimony Corp UAMY | 1 | 2026-06-08 |
| United States Brent Oil Fund, LP BNO | 0 | 2023-11-16 |
| United States Commodity Index Funds Trust USCI | 0 | 2023-11-16 |
| United States Gasoline Fund, LP UGA | 0 | 2023-11-16 |
| United States Natural Gas Fund, LP UNG | 0 | 2023-11-16 |
| United States Oil Fund, LP USO | 0 | 2023-11-16 |
United States Steel Corp
delisted 2025-06-18 | 0 | — |
Uniti Group LLC
delisted 2025-08-04 | 0 | 2025-04-24 |
| Unity Bancorp Inc /nj/ UNTY | 0 | 2023-03-17 |
Universal Biosensors Inc
delisted 2025-11-17 | 1 | 2025-11-17 |
| Universal Corp /va/ UVV | 0 | 2025-02-10 |
Universal Logistics Holdings, Inc. ULH
restated 2026-03-09 | 3 | 2026-03-20 |
| Universal Safety Products, Inc. UUU | 3 | 2026-06-29 |
Universal Stainless & Alloy Products Inc
delisted 2025-01-23 | 0 | 2024-03-15 |
| Universal Token UTKN | 1 | 2025-12-22 |
Unusual Machines, Inc. UMAC
restated 2024-08-07 | 1 | 2026-08-12 |
| Upay UPYY | 2 | 2026-10-15 |
| Upbound Group, Inc. UPBD | 0 | 2025-02-28 |
| Upexi, Inc. UPXI | 0 | 2025-05-16 |
| Upland Software, Inc. UPLD | 1 | 2026-03-13 |
| Ur-Energy Inc URG | 0 | 2025-03-31 |
| Uranium Energy Corp UEC | 0 | 2022-12-12 |
Urban ONE, Inc. UONE
restated 2023-04-07 | 0 | 2025-04-09 |
Urgent.ly Inc.
delisted 2026-05-01 | 0 | — |
| USA Rare Earth, Inc. USAR | 1 | 2025-11-06 |
| USA TODAY Co., Inc. TDAY | 0 | 2023-03-13 |
| USBC, Inc. USBC | 0 | 2022-02-14 |
| Usio, Inc. USIO | 0 | 2025-06-05 |
| UTG Inc UTGN | 0 | 2023-09-20 |
| Utz Brands, Inc. UTZ | 0 | 2021-05-04 |
| Uwharrie Capital Corp UWHR | 0 | 2022-06-02 |
| UWM Holdings Corp UWMC | 0 | 2021-05-13 |
| UY Scuti Acquisition Corp. UYSC | 1 | 2026-06-29 |