| Company Name | Symbol | Stock Exchange | |
| 8point3 Energy Partners LP | CAFD | NASDAQ | View |
| 8×8 Inc | EGHT | NASDAQ | View |
| ADTRAN, Inc. | ADTN | NASDAQ | View |
| Akoustis Technologies, Inc. | AKTS | NASDAQ | View |
| Alaska Communications Systems Group, Inc. | ALSK | NASDAQ | View |
| America Movil, S.A.B. de C.V. | AMOV | NASDAQ | View |
| Artesian Resources Corporation | ARTNA | NASDAQ | View |
| Atlantica Yield plc | AY | NASDAQ | View |
| ATN International, Inc. | ATNI | NASDAQ | View |
| AudioCodes Ltd. | AUDC | NASDAQ | View |
| Cadiz, Inc. | CDZI | NASDAQ | View |
| Casella Waste Systems, Inc. | CWST | NASDAQ | View |
| Clean Energy Fuels Corp. | CLNE | NASDAQ | View |
| Clearfield, Inc. | CLFD | NASDAQ | View |
| ClearOne, Inc. | CLRO | NASDAQ | View |
| Communications Systems, Inc. | JCS | NASDAQ | View |
| Connecticut Water Service, Inc. | CTWS | NASDAQ | View |
| Consolidated Communications Holdings, Inc. | CNSL | NASDAQ | View |
| Consolidated Water Co. Ltd. | CWCO | NASDAQ | View |
| DASAN Zhone Solutions, Inc. | DZSI | NASDAQ | View |
| Estre Ambiental, Inc. | ESTR | NASDAQ | View |
| Estre Ambiental, Inc. | ESTRW | NASDAQ | View |
| Frontier Communications Corporation | FTR | NASDAQ | View |
| Frontier Communications Corporation | FTRPR | NASDAQ | View |
| GCI Liberty, Inc. | GLIBA | NASDAQ | View |
| GCI Liberty, Inc. | GLIBP | NASDAQ | View |
| Global Water Resources, Inc. | GWRS | NASDAQ | View |
| Infinera Corporation | INFN | NASDAQ | View |
| Internet Gold Golden Lines Ltd. | IGLD | NASDAQ | View |
| Jensyn Acquistion Corp. | JSYN | NASDAQ | View |
| Jensyn Acquistion Corp. | JSYNR | NASDAQ | View |
| Jensyn Acquistion Corp. | JSYNU | NASDAQ | View |
| Jensyn Acquistion Corp. | JSYNW | NASDAQ | View |
| Loop Industries, Inc. | LOOP | NASDAQ | View |
| magicJack VocalTec Ltd | CALL | NASDAQ | View |
| MER Telemanagement Solutions Ltd. | MTSL | NASDAQ | View |
| Middlesex Water Company | MSEX | NASDAQ | View |
| NETGEAR, Inc. | NTGR | NASDAQ | View |
| NextDecade Corporation | NEXT | NASDAQ | View |
| NII Holdings, Inc. | NIHD | NASDAQ | View |
| Ocean Power Technologies, Inc. | OPTT | NASDAQ | View |
| One Horizon Group, Inc. | OHGI | NASDAQ | View |
| Otelco Inc. | OTEL | NASDAQ | View |
| Otter Tail Corporation | OTTR | NASDAQ | View |
| Partner Communications Company Ltd. | PTNR | NASDAQ | View |
| Pattern Energy Group Inc. | PEGI | NASDAQ | View |
| pdvWireless, Inc. | PDVW | NASDAQ | View |
| Pure Cycle Corporation | PCYO | NASDAQ | View |
| RGC Resources Inc. | RGCO | NASDAQ | View |
| Shenandoah Telecommunications Co | SHEN | NASDAQ | View |
| Sky Solar Holdings, Ltd. | SKYS | NASDAQ | View |
| Spark Energy, Inc. | SPKE | NASDAQ | View |
| Spark Energy, Inc. | SPKEP | NASDAQ | View |
| Spok Holdings, Inc. | SPOK | NASDAQ | View |
| Sunworks, Inc. | SUNW | NASDAQ | View |
| TerraForm Power, Inc. | TERP | NASDAQ | View |
| The York Water Company | YORW | NASDAQ | View |
| T-Mobile US, Inc. | TMUS | NASDAQ | View |
| US Ecology, Inc. | ECOL | NASDAQ | View |
| VEON Ltd. | VEON | NASDAQ | View |
| VivoPower International PLC | VVPR | NASDAQ | View |
| Vodafone Group Plc | VOD | NASDAQ | View |
| Westell Technologies, Inc. | WSTL | NASDAQ | View |
| Windstream Holdings, Inc. | WIN | NASDAQ | View |
| Xcel Energy Inc. | XEL | NASDAQ | View |
