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Compare · ATO vs NWN

ATO vs NWN

Side-by-side comparison of Atmos Energy Corporation (ATO) and Northwest Natural Holding Company (NWN): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ATO and NWN operate in Oil/Gas Transmission (Utilities), so they compete in similar markets.
  • ATO is the larger of the two at $28.02B, about 13.6x NWN ($2.06B).
  • Over the past year, ATO is up 10.4% and NWN is up 22.7% - NWN leads by 12.2 points.
  • NWN has hit the wire 6 times in the past 4 weeks while ATO has been quiet.
  • ATO has more recent analyst coverage (25 ratings vs 11 for NWN).
PerformanceATO+10.45%NWN+22.66%
2025-06-09+0.00%2026-06-08
MetricATONWN
Company
Atmos Energy Corporation
Northwest Natural Holding Company
Price
$167.87-1.51%
$49.01-1.60%
Market cap
$28.02B
$2.06B
1M return
-7.68%
-2.11%
1Y return
+10.45%
+22.66%
Industry
Oil/Gas Transmission
Oil/Gas Transmission
Exchange
NYSE
NYSE
IPO
News (4w)
0
6
Recent ratings
25
11
ATO

Atmos Energy Corporation

Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates in two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately three million residential, commercial, public authority, and industrial customers. As of September 30, 2020, it owned 71,558 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage reservoirs in Texas; and provides ancillary services to the pipeline industry, including parking arrangements, lending, and inventory sales. As of September 30, 2020, it owned 5,684 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.

NWN

Northwest Natural Holding Company

Northwest Natural Holding Company, through its subsidiary, Northwest Natural Gas Company, provides regulated natural gas distribution services to residential, commercial, industrial, and transportation customers in Oregon and Southwest Washington. The company also owns and operates 20 Bcf of underground gas storage capacity in Oregon. In addition, it is involved in water businesses and other investment activities. It serves approximately 2.5 million natural gas customers in approximately 140 communities through 770,000 meters; and 63,000 people through approximately 26,000 connections in the Pacific Northwest and Texas. The company was founded in 1859 and is headquartered in Portland, Oregon.

Latest ATO

Latest NWN