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Updated: Apr 30, 2026
Marc Wiesenberger's Stock Ratings
B. Riley Securities Analyst
Marc Wiesenberger is an analyst at B. Riley Securities. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends.
Overall Average Return
51.7%
Smart Score
Overall Average Return Percentile
93rd
Number of Ratings
35
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11/02/2022 | SMLR | Buy Now | Semler Scientific | — | — | $60 → $45 | Downgrade | Buy → Neutral | Get Alert | |
| 07/20/2022 | OPRX | Buy Now | OptimizeRx | $6.23 | 798.88% | $71 → $56 | Maintains | Buy | Get Alert | |
| 05/03/2022 | SMLR | Buy Now | Semler Scientific | — | — | $70 → $60 | Maintains | Buy | Get Alert | |
| 04/05/2022 | CLPT | Buy Now | ClearPoint Neuro | $11.21 | 33.81% | → $15 | Reinstates | → Buy | Get Alert | |
| 03/18/2022 | AVGR | Buy Now | Avinger | — | — | $40 → $11 | Maintains | Buy | Get Alert | |
| 03/15/2022 | MTBC | Buy Now | CareCloud | — | — | $18 → $11 | Maintains | Buy | Get Alert | |
| 03/07/2022 | SMLR | Buy Now | Semler Scientific | — | — | $145 → $70 | Maintains | Buy | Get Alert | |
| 11/10/2021 | OESX | Buy Now | Orion Energy Sys | $10.01 | -50.05% | $8.5 → $5 | Downgrade | Buy → Neutral | Get Alert | |
| 11/02/2021 | SMLR | Buy Now | Semler Scientific | — | — | $175 → $145 | Maintains | Buy | Get Alert | |
| 10/26/2021 | SMLR | Buy Now | Semler Scientific | — | — | $151 → $175 | Maintains | Buy | Get Alert | |
| 07/16/2021 | ZYXI | Buy Now | Zynex | — | — | → $19.5 | Upgrade | Neutral → Buy | Get Alert | |
| 06/29/2021 | AVGR | Buy Now | Avinger | — | — | → $2.5 | Initiates | → Buy | Get Alert | |
| 05/04/2021 | SMLR | Buy Now | Semler Scientific | — | — | $147 → $151 | Maintains | Buy | Get Alert | |
| 07/29/2020 | ZYXI | Buy Now | Zynex | — | — | → $28 | Upgrade | Neutral → Buy | Get Alert | |
| 07/17/2020 | CLPT | Buy Now | ClearPoint Neuro | $11.21 | -28.64% | → $8 | Initiates | → Buy | Get Alert | |
| 07/13/2020 | ZYXI | Buy Now | Zynex | — | — | — | Downgrade | Buy → Neutral | Get Alert | |
| 06/23/2020 | SMLR | Buy Now | Semler Scientific | — | — | → $61 | Initiates | → Buy | Get Alert | |
| 05/29/2020 | ZYXI | Buy Now | Zynex | — | — | $18.5 → $25.5 | Maintains | Buy | Get Alert | |
| 05/11/2020 | NSIT | Buy Now | Insight Enterprises | $71.49 | -11.18% | $67 → $63.5 | Maintains | Buy | Get Alert | |
| 05/08/2020 | PCTI | Buy Now | PCTEL | — | — | $8.5 → $9.25 | Maintains | Buy | Get Alert | |
| 05/08/2020 | LPTH | Buy Now | LightPath Technologies | $12.70 | -74.41% | $2.1 → $3.25 | Maintains | Buy | Get Alert | |
| 05/04/2020 | NSIT | Buy Now | Insight Enterprises | $71.49 | -6.28% | $77 → $67 | Maintains | Buy | Get Alert | |
| 04/13/2020 | LPTH | Buy Now | LightPath Technologies | $12.70 | -83.46% | $0.75 → $2.1 | Upgrade | Neutral → Buy | Get Alert | |
| 04/13/2020 | LPTH | Buy Now | LightPath Technologies | $12.70 | — | — | Upgrade | Neutral → Buy | Get Alert | |
| 03/30/2020 | ZYXI | Buy Now | Zynex | — | — | $20.5 → $18.5 | Maintains | Buy | Get Alert | |
| 03/30/2020 | OESX | Buy Now | Orion Energy Sys | $10.01 | -50.05% | $6 → $5 | Maintains | Buy | Get Alert | |
| 03/06/2020 | PCTI | Buy Now | PCTEL | — | — | $10.25 → $8.5 | Maintains | Buy | Get Alert | |
| 02/21/2020 | ZYXI | Buy Now | Zynex | — | — | $12 → $19.75 | Maintains | Buy | Get Alert | |
| 02/13/2020 | NSIT | Buy Now | Insight Enterprises | $71.49 | 7.71% | $79 → $77 | Reiterates | → Buy | Get Alert | |
| 02/04/2020 | LPTH | Buy Now | LightPath Technologies | $12.70 | -94.09% | $0.79 → $0.75 | Maintains | Neutral | Get Alert | |
| 01/30/2020 | OESX | Buy Now | Orion Energy Sys | $10.01 | -40.06% | $5 → $6 | Maintains | Buy | Get Alert | |
| 11/08/2019 | LPTH | Buy Now | LightPath Technologies | $12.70 | — | — | Downgrade | Buy → Neutral | Get Alert | |
| 10/22/2019 | ZYXI | Buy Now | Zynex | — | — | $10.75 → $12 | Maintains | Buy | Get Alert | |
| 09/04/2019 | OESX | Buy Now | Orion Energy Sys | $10.01 | -60.04% | → $4 | Initiates | → Buy | Get Alert | |
| 09/04/2019 | OESX | Buy Now | Orion Energy Sys | $10.01 | -60.04% | → $4 | Initiates | → Buy | Get Alert |
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