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Oil & Gas Midstream
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
NFE icon
1
New Fortress Energy
NFE
$235B
$235B $16.48 0%
ENB icon
2
Enbridge
ENB
$105B
$105B $48.05 0.35%
WMB icon
3
Williams Companies
WMB
$89.6B
$89.6B $73.27 0.62%
EPD icon
4
Enterprise Products Partners
EPD
$84.2B
$84.2B $38.98 0.89%
ET icon
5
Energy Transfer Partners
ET
$74B
$74B $21.50 1.06%
KMI icon
6
Kinder Morgan
KMI
$68.9B
$68.9B $30.94 0.03%
TRP icon
7
TC Energy
TRP
$63.5B
$63.5B $60.98 1.5%
TRGP icon
8
Targa Resources
TRGP
$62.4B
$62.4B $291.01 0.31%
OKE icon
9
Oneok
OKE
$61B
$61B $96.80 1.13%
MPLX icon
10
MPLX
MPLX
$60.8B
$60.8B $59.93 0.5%
LNG icon
11
Cheniere Energy
LNG
$57.2B
$57.2B $277.08 0.27%
VG
12
Venture Global Inc
VG
$39B
$39B $15.60 0.65%
CQP icon
13
Cheniere Energy
CQP
$32.9B
$32.9B $67.89 1.32%
PBA icon
14
Pembina Pipeline
PBA
$27.8B
$27.8B $47.87 0.97%
WES icon
15
Western Midstream Partners
WES
$20.1B
$20.1B $48.73 1.12%
PAA icon
16
Plains All American Pipeline
PAA
$18.3B
$18.3B $25.92 0.78%
VNOM icon
17
Viper Energy
VNOM
$16.1B
$16.1B $44.70 0.31%
DTM icon
18
DT Midstream
DTM
$13.1B
$13.1B $128.46 0.81%
FRO icon
19
Frontline
FRO
$10.9B
$10.9B $49.09 1.43%
AM icon
20
Antero Midstream
AM
$10.5B
$10.5B $22.16 0.49%
SOBO
21
South Bow Corp
SOBO
$7.51B
$7.51B $36.02 1.02%
CMBT
22
CMB.TECH NV
CMBT
$5.66B
$5.66B $19.49 0.57%
PAGP icon
23
Plains GP Holdings
PAGP
$5.55B
$5.55B $28.02 0.47%
GLNG icon
24
Golar LNG
GLNG
$5.36B
$5.36B $52.54 0.28%
INSW icon
25
International Seaways
INSW
$5.13B
$5.13B $103.52 1.35%
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Oil & Gas Midstream Stocks at a Glance

Midstream companies gather, process, store, and transport oil and natural gas through pipeline and terminal networks. Fee-based, volume-driven contracts insulate cash flows from commodity prices, making the group a yield vehicle whose risks center on volumes, counterparties, and leverage.

There are 57 Oil & Gas Midstream industry stocks tracked by Wall St. Rank, worth a combined $1.23T.

The largest by market cap are New Fortress Energy (NFE) at $235B, Enbridge (ENB) at $105B and Williams Companies (WMB) at $89.6B.

Among institutional investors, Targa Resources (TRGP) drew the most net new fund positions in Q2 2026: 144 funds opened new positions, taking total fund holders up 59 (5.7%) quarter-over-quarter.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.