Mayank Mamtani
Stock Analyst at B. Riley Securities
(1.56)
# 1583
Out of 5,370 analysts
177
Total ratings
38.78%
Success rate
12.76%
Average return
Main Sectors:
Top Industries:
| Name | Action | PT | Current | % Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
MNOV MediciNova | Maintains: Buy | 6 5 | 1.32 | 278.79% | 2 | Jun 16, 2025 | |
MGNX Macrogenics | Maintains: Neutral | 5 3 | 1.5 | 100% | 2 | May 20, 2025 | |
MDGL Madrigal Pharmaceuti... | Reiterates: Strong Buy | 422 460 | 284.98 | 61.41% | 12 | May 2, 2025 | |
HROW Harrow | Maintains: Buy | 69 65 | 31.53 | 106.15% | 2 | Apr 1, 2025 | |
VXRT Vaxart | Maintains: Buy | 3 2 | 0.68 | 194.12% | 6 | Mar 27, 2025 | |
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| Reiterates: Strong Buy | 11 20 | 6.35 | 214.96% | 3 | Mar 19, 2025 | |
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| Maintains: Buy | 4 3 | 0.85 | 252.94% | 2 | Mar 14, 2025 | |
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| Reiterates: Buy | 38 35 | 14.59 | 139.89% | 2 | Mar 5, 2025 | |
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| Reiterates: Buy | 51 38 | 15.66 | 142.66% | 7 | Feb 14, 2025 | |
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| Reiterates: Buy | 109 96 | 26.95 | 256.22% | 2 | Feb 7, 2025 | |
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| Initiates Coverage On: Buy | 60 | 9.22 | 550.76% | 1 | Jan 8, 2025 | |
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| Upgrades: Buy | 1 2 | n/a | n/a | 3 | Dec 19, 2024 | |
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| Reiterates: Strong Buy | 23 26 | 7.04 | 269.32% | 19 | Oct 10, 2024 | |
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| Downgrades: Neutral | 3 1 | n/a | n/a | 4 | Oct 2, 2024 | |
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| Initiates Coverage On: Buy | 33 | 12.6 | 161.9% | 1 | Sep 19, 2024 | |
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| Reiterates: Buy | 20 20 | 6.84 | 192.4% | 9 | Aug 12, 2024 | |
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| Maintains: Strong Buy | 29 34 | 35.61 | -4.52% | 13 | Aug 7, 2024 | |
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| Maintains: Buy | 122 92 | 33.75 | 172.59% | 3 | Jun 4, 2024 | |
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| Downgrades: Neutral | 29 33 | n/a | n/a | 7 | Feb 13, 2024 | |
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| Maintains: Buy | 8 4 | n/a | n/a | 3 | Dec 20, 2023 | |
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| Maintains: Buy | 7 4 | n/a | n/a | 5 | Nov 22, 2023 | |
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| Initiates Coverage On: Buy | 140 | 4.76 | 2841.18% | 1 | Oct 13, 2023 | |
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| Downgrades: Neutral | 15 19 | n/a | n/a | 11 | Sep 27, 2023 | |
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| Maintains: Buy | 210 90 | 2.7 | 3233.33% | 5 | Apr 10, 2023 | |
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| Reiterates: Buy | 160 | 5.11 | 3031.12% | 1 | Mar 29, 2023 | |
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| Downgrades: Neutral | 2 1 | n/a | n/a | 4 | Nov 16, 2022 | |
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| Downgrades: Neutral | 11 5 | 1.73 | 189.02% | 3 | Aug 19, 2022 | |
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| Maintains: Buy | 58 44 | 2.05 | 2046.34% | 4 | Aug 11, 2022 | |
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| Maintains: Buy | 120 90 | 1.83 | 4818.03% | 4 | Jul 14, 2022 | |
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| Downgrades: Neutral | 14 7 | 8.01 | -12.61% | 3 | May 24, 2022 | |
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| Maintains: Buy | 600 450 | n/a | n/a | 1 | Mar 29, 2022 | |
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| Maintains: Buy | 850 500 | n/a | n/a | 1 | Mar 23, 2022 | |
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| Downgrades: Neutral | 1 | n/a | n/a | 6 | Mar 22, 2022 | |
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| Maintains: Buy | 10 8 | n/a | n/a | 2 | Mar 18, 2022 | |
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| Maintains: Buy | 23040 15360 | n/a | n/a | 2 | Mar 14, 2022 | |
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| Maintains: Buy | 9750 4500 | 1.11 | 405305.41% | 3 | Jan 24, 2022 | |
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| Maintains: Buy | 500 270 | 1.11 | 24224.32% | 2 | Nov 30, 2021 | |
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| Initiates Coverage On: Buy | 200 | n/a | n/a | 1 | May 27, 2021 | |
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| Downgrades: Neutral | 138 77 | 12.89 | 497.36% | 2 | Jan 15, 2021 | |
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| Upgrades: Buy | 96 | n/a | n/a | 2 | Jul 6, 2020 | |
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| Downgrades: Neutral | 1980 1440 | 1.73 | 83136.99% | 3 | May 22, 2020 | |
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| Maintains: Buy | 8 4 | 1.48 | 170.27% | 2 | Apr 3, 2020 | |
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| Downgrades: Neutral | 70 30 | n/a | n/a | 2 | Apr 1, 2020 | |
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| Maintains: Buy | 47 39 | 97.68 | -60.07% | 2 | Mar 18, 2020 | |
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| Maintains: Buy | 43 34 | 4.1 | 729.27% | 1 | Mar 13, 2020 | |
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| Downgrades: Neutral | 14 20 | n/a | n/a | 1 | Dec 10, 2019 |