| Code | Name | High | Low | Close | Volume | Change | |
|---|
| U | Unity Software Inc | 37.04 | 35.25 | 36.75 | 15,624,072 | 0.23 |  | 0.63 |   |
| UA | Under Armour Inc Cl C | 6.540 | 6.410 | 6.460 | 1,688,313 | 0.040 | | 0.62 | |
| UAA | Under Armour | 6.970 | 6.790 | 6.860 | 5,773,921 | 0.020 | | 0.29 | |
| UAN | Cvr Partners LP | 90.99 | 88.25 | 88.60 | 9,916 | 0.29 | | 0.33 | |
| UBER | Uber Technologies Inc | 91.06 | 89.40 | 90.59 | 14,179,200 | 0.09 | | 0.10 | |
| UBS | UBS Group Ag ADR | 36.28 | 35.94 | 36.02 | 1,413,386 | -0.02 |  | 0.06 | |
| UCB | United Community Banks Inc | 31.85 | 31.36 | 31.72 | 755,244 | 0.00 |  | 0.00 | |
| UCB-I | United Communty Banks Inc | 24.96 | 24.60 | 24.65 | 5,992 | -0.11 | | 0.44 | |
| UDR | United Dominion Realty Trust | 41.03 | 40.63 | 40.73 | 1,874,639 | 0.09 | | 0.22 | |
| UE | Urban Edge Properties | 19.34 | 19.10 | 19.27 | 948,400 | 0.02 | | 0.10 | |
| UFI | Unifi Inc | 4.700 | 4.610 | 4.650 | 58,636 | -0.020 | | 0.43 | |
| UGI | Ugi Corp | 36.41 | 36.09 | 36.34 | 1,269,842 | 0.32 | | 0.89 | |
| UGP | Ultrapar Participacoes S.A. ADR | 2.930 | 2.800 | 2.830 | 2,224,360 | -0.100 | | 3.41 | |
| UHA.B | U-Haul Holding Series N Non-Voting | 56.16 | 55.10 | 55.39 | 387,415 | -0.17 | | 0.31 | |
| UHAL | U-Haul Holding Company | 62.96 | 61.94 | 62.32 | 106,095 | -0.14 | | 0.22 | |
| UHS | Universal Health Services | 171.3 | 168.4 | 168.9 | 613,753 | -1.9 | | 1.10 | |
| UHT | Universal Health Realty Income Trust | 40.85 | 40.24 | 40.53 | 48,643 | -0.16 | | 0.39 | |
| UI | Ubiquiti Networks | 461.7 | 444.0 | 460.4 | 97,554 | 13.5 | | 3.01 | |
| UIS | Unisys Corp | 4.290 | 4.140 | 4.260 | 511,101 | 0.130 | | 3.15 | |
| UL | Unilever Plc ADR | 60.02 | 59.67 | 59.70 | 1,418,642 | -0.09 | | 0.15 | |
| ULS | Ul Solutions Inc Cl A | 71.06 | 70.00 | 70.23 | 400,494 | 0.16 | | 0.23 | |
| UMC | United Microelectronics Corp ADR | 7.520 | 7.440 | 7.480 | 3,457,713 | -0.050 | | 0.66 | |
| UMH | Umh Properties | 17.03 | 16.77 | 16.91 | 379,081 | 0.00 | | 0.00 | |
| UMH-D | Umh Pptys Inc [Umh/Pd] | 22.25 | 21.96 | 22.00 | 8,641 | -0.10 | | 0.45 | |
| UNF | Unifirst Corp | 179.9 | 173.8 | 175.4 | 108,501 | -2.4 | | 1.36 | |
| UNFI | United Nat Foods | 27.66 | 26.85 | 27.28 | 1,181,069 | -0.09 | | 0.33 | |
| UNH | Unitedhealth Group Inc | 288.1 | 280.8 | 282.7 | 14,791,153 | -5.4 | | 1.88 | |
| UNM | Unumprovident Corp | 81.59 | 80.78 | 81.12 | 739,006 | 0.11 | | 0.14 | |
| UNMA | Unum Group 6.250% Junior | 23.27 | 23.08 | 23.10 | 9,687 | -0.05 | | 0.22 | |
| UNP | Union Pacific Corp | 228.4 | 222.3 | 224.9 | 5,790,939 | -2.6 | | 1.15 | |
| UP | Wheels Up Experience Inc | 1.490 | 1.420 | 1.450 | 550,585 | -0.040 | | 2.68 | |
| UPS | United Parcel Service | 99.78 | 98.58 | 99.22 | 4,521,512 | -0.28 | | 0.28 | |
| URI | United Rentals | 821.9 | 804.6 | 808.1 | 386,506 | -8.8 | | 1.07 | |
| USA | Liberty All-Star Equity Fund | 6.680 | 6.630 | 6.660 | 2,046,225 | -0.170 | | 2.49 | |
| USAC | USA Compression Partners LP | 24.45 | 24.03 | 24.24 | 123,241 | 0.08 | | 0.33 | |
| USB | U.S. Bancorp | 45.92 | 45.08 | 45.69 | 15,534,262 | 0.48 | | 1.06 | |
| USB-A | US Bancorp [Usb/Pa] | 823.5 | 823.5 | 823.5 | 990 | -2.5 | | 0.30 | |
| USB-H | US Bancorp [Usb/Ph] | 21.05 | 20.76 | 20.97 | 87,543 | 0.18 | | 0.87 | |
| USB-P | US Bancorp [Usb/Pp] | 22.66 | 22.42 | 22.48 | 36,434 | -0.03 | | 0.13 | |
| USB-Q | US Bancorp [Usb/Pq] | 15.29 | 15.17 | 15.20 | 39,145 | 0.00 | | 0.00 | |
| USB-R | US Bancorp [Usb/Pr] | 16.28 | 15.90 | 16.10 | 74,585 | -0.05 | | 0.31 | |
| USB-S | U.S. Bancorp | 18.70 | 18.57 | 18.59 | 25,376 | 0.00 | | 0.00 | |
| USFD | US Foods Holding | 83.92 | 82.55 | 83.14 | 2,627,431 | -0.63 | | 0.75 | |
| USM | United States Cellular Corp | 69.23 | 67.96 | 68.50 | 287,131 | -0.15 | | 0.22 | |
| USNA | Usana Health Sciences Inc | 30.93 | 30.10 | 30.35 | 109,767 | -0.28 | | 0.91 | |
| USPH | U.S. Physical Therapy | 75.25 | 73.81 | 74.00 | 128,582 | -0.95 | | 1.27 | |
| UTF | Cohen & Steers Infrastructure Fund | 26.74 | 26.44 | 26.61 | 148,441 | 0.21 | | 0.80 | |
| UTI | Universal Technical Institute Inc | 33.06 | 32.08 | 32.52 | 561,016 | -0.01 | | 0.03 | |
| UTL | Unitil Corp | 51.38 | 50.81 | 51.29 | 100,712 | 0.23 | | 0.45 | |
| UTZ | Utz Brands Inc | 14.26 | 13.98 | 14.04 | 837,962 | -0.07 | | 0.50 | |
| UVE | Universal Insurance Holdings Inc | 25.33 | 25.12 | 25.23 | 202,360 | 0.11 | | 0.44 | |
| UVV | Universal Corp | 55.43 | 54.27 | 54.47 | 197,246 | -1.01 | | 1.82 | |
| UWM.W | Uwm Hldg Corp WT [Uwmc/W] | 0.0750 | 0.0622 | 0.0750 | 12,373 | -0.0051 | | 6.37 | |
| UWMC | Uwm Hldg Corp | 4.240 | 4.140 | 4.240 | 6,523,750 | 0.070 | | 1.68 | |
| UZD | United States Cellular Corp 6.250% | 24.55 | 24.47 | 24.55 | 6,326 | 0.00 | | 0.00 | |
| UZE | United States Cellular Corp | 21.41 | 21.36 | 21.38 | 4,143 | 0.08 | | 0.38 | |
| UZF | United States Cellular Corp 5.500% | 21.48 | 21.44 | 21.44 | 3,348 | -0.04 | | 0.19 | |