Rank Company Market Capitalization Current Price % Change
1AT&T Inc$258.53b$35.160.51%
2AZZ Inc$1.10b$42.031.28%
3Alamo Group Inc$1.37b$116.341.70%
4Allegiance Bancshares Inc$0.68b$32.180.06%
5Alliance Data Systems Corp$7.26b$138.075.60%
6American Airlines Group Inc$11.77b$26.422.28%
7American Campus Communities Inc$6.48b$46.890.32%
8American Midstream Partners LP$0.18b$5.240.00%
9American National Insurance Co$3.07b$114.261.02%
10Anadarko Petroleum Corp$35.73b$72.770.78%
11Andeavor Logistics LP$7.90b$32.17-6.24%
12Apache Corp$8.19b$21.73-0.09%
13Archrock Inc$1.20b$9.332.08%
14At Home Group Inc$0.38b$5.828.18%
15Atmos Energy Corp$13.16b$111.080.79%
16Atrion Corp$1.48b$793.490.99%
17BP Prudhoe Bay Royalty Trust-$8.49-2.53%
18Baker Hughes A GE Co$9.56b$21.240.62%
19Black Stone Minerals LP$3.31b$14.350.21%
20Bp Midstream Partners LP$1.52b$14.54-1.56%