| Code | Name | High | Low | Close | Volume | Change | |
|---|
| U | Unity Software Inc | 32.44 | 30.98 | 31.83 | 10,168,855 | -1.53 |  | 4.59 |   |
| UA | Under Armour Inc Cl C | 6.230 | 6.080 | 6.190 | 2,427,689 | -0.110 | | 1.75 | |
| UAA | Under Armour | 6.580 | 6.440 | 6.570 | 8,419,177 | -0.070 | | 1.05 | |
| UAN | Cvr Partners LP | 98.08 | 94.16 | 95.68 | 47,046 | 0.95 |  | 1.00 | |
| UBER | Uber Technologies Inc | 87.06 | 85.42 | 86.91 | 15,698,114 | -0.84 | | 0.96 | |
| UBS | UBS Group Ag ADR | 36.79 | 35.94 | 36.67 | 3,697,501 | -0.66 | | 1.77 | |
| UCB | United Community Banks Inc | 30.09 | 29.33 | 29.91 | 828,400 | -0.59 | | 1.93 | |
| UCB-I | United Communty Banks Inc | 25.16 | 24.70 | 24.97 | 19,606 | 0.32 | | 1.30 | |
| UDR | United Dominion Realty Trust | 39.85 | 38.28 | 38.67 | 4,145,086 | -0.62 | | 1.58 | |
| UE | Urban Edge Properties | 19.84 | 19.03 | 19.03 | 1,989,108 | -0.69 | | 3.50 | |
| UFI | Unifi Inc | 4.530 | 4.450 | 4.480 | 29,808 | -0.060 | | 1.32 | |
| UGI | Ugi Corp | 36.39 | 35.67 | 36.05 | 1,185,120 | -0.13 | | 0.36 | |
| UGP | Ultrapar Participacoes S.A. ADR | 3.150 | 3.060 | 3.060 | 2,795,910 | 0.000 |  | 0.00 | |
| UHA.B | U-Haul Holding Series N Non-Voting | 51.97 | 50.60 | 51.35 | 298,170 | -0.65 | | 1.25 | |
| UHAL | U-Haul Holding Company | 57.93 | 56.36 | 57.11 | 140,092 | -0.75 | | 1.30 | |
| UHS | Universal Health Services | 168.5 | 162.0 | 163.0 | 1,123,315 | -3.5 | | 2.08 | |
| UHT | Universal Health Realty Income Trust | 39.06 | 38.50 | 38.60 | 68,234 | -0.19 | | 0.49 | |
| UI | Ubiquiti Networks | 430.2 | 406.9 | 427.2 | 103,867 | -8.3 | | 1.91 | |
| UIS | Unisys Corp | 4.110 | 3.880 | 3.910 | 1,081,670 | -0.220 | | 5.33 | |
| UL | Unilever Plc ADR | 60.51 | 59.97 | 60.47 | 2,718,534 | 2.04 | | 3.49 | |
| ULS | Ul Solutions Inc Cl A | 73.04 | 71.15 | 71.90 | 1,085,880 | -1.22 | | 1.67 | |
| UMC | United Microelectronics Corp ADR | 6.920 | 6.800 | 6.810 | 11,872,632 | -0.030 | | 0.44 | |
| UMH | Umh Properties | 16.50 | 15.98 | 16.23 | 569,425 | -0.05 | | 0.31 | |
| UMH-D | Umh Pptys Inc [Umh/Pd] | 22.41 | 22.32 | 22.40 | 3,021 | -0.01 | | 0.04 | |
| UNF | Unifirst Corp | 170.8 | 166.8 | 170.0 | 142,697 | -1.1 | | 0.61 | |
| UNFI | United Nat Foods | 27.35 | 26.48 | 27.01 | 962,575 | -0.63 | | 2.28 | |
| UNH | Unitedhealth Group Inc | 251.4 | 234.6 | 237.8 | 39,735,169 | -11.8 | | 4.72 | |
| UNM | Unumprovident Corp | 71.00 | 68.79 | 69.73 | 2,986,656 | -2.08 | | 2.90 | |
| UNMA | Unum Group 6.250% Junior | 23.54 | 23.32 | 23.41 | 7,613 | -0.05 | | 0.21 | |
| UNP | Union Pacific Corp | 220.8 | 218.6 | 219.4 | 4,630,751 | -2.6 | | 1.16 | |
| UP | Wheels Up Experience Inc | 1.370 | 1.320 | 1.350 | 454,320 | -0.060 | | 4.26 | |
| UPS | United Parcel Service | 86.54 | 84.28 | 84.50 | 11,198,860 | -1.66 | | 1.93 | |
| URI | United Rentals | 862.4 | 842.2 | 859.6 | 654,919 | -23.3 | | 2.64 | |
| USA | Liberty All-Star Equity Fund | 6.500 | 6.400 | 6.430 | 1,061,010 | -0.090 | | 1.38 | |
| USAC | USA Compression Partners LP | 23.84 | 22.98 | 23.18 | 194,111 | -0.67 | | 2.81 | |
| USB | U.S. Bancorp | 44.32 | 43.46 | 43.94 | 9,626,392 | -1.02 | | 2.27 | |
| USB-A | US Bancorp [Usb/Pa] | 834.0 | 831.9 | 834.0 | 2,365 | 7.0 | | 0.85 | |
| USB-H | US Bancorp [Usb/Ph] | 20.77 | 20.43 | 20.50 | 51,337 | -0.10 | | 0.49 | |
| USB-P | US Bancorp [Usb/Pp] | 23.20 | 22.95 | 23.12 | 20,801 | -0.01 | | 0.04 | |
| USB-Q | US Bancorp [Usb/Pq] | 15.53 | 15.43 | 15.52 | 22,803 | 0.02 | | 0.13 | |
| USB-R | US Bancorp [Usb/Pr] | 16.55 | 16.41 | 16.53 | 27,812 | 0.08 | | 0.49 | |
| USB-S | U.S. Bancorp | 19.01 | 18.92 | 18.97 | 17,820 | 0.00 | | 0.00 | |
| USFD | US Foods Holding | 83.47 | 82.21 | 83.28 | 1,898,359 | -0.05 | | 0.06 | |
| USM | United States Cellular Corp | 73.57 | 70.81 | 73.50 | 395,462 | 0.57 | | 0.78 | |
| USNA | Usana Health Sciences Inc | 29.46 | 28.48 | 28.86 | 166,355 | -0.53 | | 1.80 | |
| USPH | U.S. Physical Therapy | 74.22 | 69.96 | 69.98 | 151,513 | -3.17 | | 4.33 | |
| UTF | Cohen & Steers Infrastructure Fund | 26.73 | 26.54 | 26.68 | 139,000 | 0.11 | | 0.41 | |
| UTI | Universal Technical Institute Inc | 32.40 | 31.81 | 32.07 | 564,611 | -0.15 | | 0.47 | |
| UTL | Unitil Corp | 52.00 | 51.42 | 51.81 | 94,481 | 0.23 | | 0.45 | |
| UTZ | Utz Brands Inc | 13.68 | 12.77 | 13.64 | 1,716,848 | 0.61 | | 4.68 | |
| UVE | Universal Insurance Holdings Inc | 23.44 | 22.95 | 23.00 | 272,150 | -0.64 | | 2.71 | |
| UVV | Universal Corp | 55.00 | 53.97 | 53.99 | 229,529 | -0.48 | | 0.88 | |
| UWM.W | Uwm Hldg Corp WT [Uwmc/W] | 0.0960 | 0.0855 | 0.0915 | 45,466 | 0.0104 | | 12.82 | |
| UWMC | Uwm Hldg Corp | 4.310 | 4.100 | 4.170 | 10,826,036 | 0.150 | | 3.73 | |
| UZD | United States Cellular Corp 6.250% | 25.72 | 25.40 | 25.52 | 39,972 | -0.03 | | 0.12 | |
| UZE | United States Cellular Corp | 22.35 | 22.09 | 22.10 | 15,409 | -0.07 | | 0.32 | |
| UZF | United States Cellular Corp 5.500% | 22.59 | 22.35 | 22.59 | 8,188 | 0.13 | | 0.58 | |