|
ACA
|
Arcosa, Inc.
|
US
|
NYSE
|
|
AHPI
|
Allied Healthcare Products, Inc.
|
US
|
NASDAQ
|
|
APD
|
Air Products and Chemicals, Inc.
|
US
|
NYSE
|
|
AREC
|
American Resources Corporation
|
US
|
NASDAQ
|
|
AROC
|
Archrock, Inc.
|
US
|
NYSE
|
|
BRN
|
Barnwell Industries, Inc.
|
US
|
AMEX
|
|
CCLP
|
CSI Compressco LP
|
US
|
NASDAQ
|
|
CQP
|
Cheniere Energy Partners, LP
|
US
|
AMEX
|
|
CYRX
|
CryoPort, Inc.
|
US
|
NASDAQ
|
|
EFXT
|
Enerflex Ltd
|
US
|
NYSE
|
|
EXTN
|
Exterran Corporation
|
US
|
NYSE
|
|
GTLS
|
Chart Industries, Inc.
|
US
|
NYSE
|
|
HJEN
|
Direxion Hydrogen ETF
|
US
|
AMEX
|
|
HLGN
|
Heliogen, Inc.
|
US
|
NYSE
|
|
HTOO
|
Fusion Fuel Green PLC
|
US
|
NASDAQ
|
|
HYDR
|
Global X Hydrogen ETF
|
US
|
NASDAQ
|
|
INGN
|
Inogen, Inc
|
US
|
NASDAQ
|
|
IVC
|
Invacare Corporation
|
US
|
NYSE
|
|
KLXE
|
KLX Energy Services Holdings, Inc.
|
US
|
NASDAQ
|
|
LIN
|
Linde PLC
|
US
|
NYSE
|