David Westenberg
Stock Analyst at Piper Sandler
(1.43)
# 1733
Out of 5,370 analysts
191
Total ratings
48.98%
Success rate
5.67%
Average return
Main Sectors:
Name | Action | PT | Current | % Upside | Ratings | Updated | |
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TEM Tempus AI | Maintains: Neutral | 55 70 | 71.99 | -2.76% | 4 | May 15, 2025 | |
PACB Pacific Biosciences | Maintains: Neutral | 2 2 | 1.38 | -9.42% | 8 | May 15, 2025 | |
NTRA Natera | Maintains: Overweight | 205 210 | 168.2 | 24.85% | 15 | May 15, 2025 | |
ILMN Illumina | Maintains: Overweight | 190 185 | 90.09 | 105.35% | 16 | May 15, 2025 | |
ZTS Zoetis | Maintains: Overweight | 205 210 | 164.2 | 27.89% | 12 | May 12, 2025 | |
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| Maintains: Neutral | 260 280 | 263.67 | 6.19% | 4 | May 6, 2025 | |
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| Maintains: Overweight | 18 12 | 7.4 | 62.16% | 9 | May 6, 2025 | |
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| Maintains: Overweight | 50 60 | 49.13 | 22.12% | 9 | May 6, 2025 | |
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| Maintains: Neutral | 16 23 | 20.92 | 9.94% | 8 | May 6, 2025 | |
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| Maintains: Overweight | 11 13 | 10.26 | 26.71% | 12 | May 6, 2025 | |
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| Maintains: Neutral | 180 200 | 182.06 | 9.85% | 7 | Apr 28, 2025 | |
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| Maintains: Neutral | 7 5 | 5.66 | -11.66% | 12 | Apr 22, 2025 | |
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| Maintains: Neutral | 3 2 | 1.27 | 29.92% | 8 | Apr 14, 2025 | |
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| Maintains: Neutral | 16 12 | 14.01 | -14.35% | 9 | Mar 6, 2025 | |
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| Maintains: Overweight | 9 8 | 3.31 | 141.69% | 9 | Mar 4, 2025 | |
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| Maintains: Overweight | 75 70 | 53.29 | 31.36% | 10 | Feb 26, 2025 | |
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| Maintains: Neutral | 435 510 | 528.44 | -3.49% | 10 | Feb 10, 2025 | |
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| Maintains: Neutral | 4 3 | 2.79 | 7.53% | 7 | Nov 13, 2023 | |
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| Maintains: Underweight | 1 1 | n/a | n/a | 5 | Nov 13, 2023 | |
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| Maintains: Overweight | 170 165 | n/a | n/a | 9 | Nov 14, 2022 | |
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| Upgrades: Buy | 30 | n/a | n/a | 2 | Jul 12, 2021 | |
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| Maintains: Buy | 34 44 | n/a | n/a | 2 | Jun 25, 2020 | |
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| Initiates Coverage On: Buy | n/a | n/a | n/a | 1 | Mar 5, 2020 | |
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| Upgrades: Buy | n/a | n/a | n/a | 2 | Jan 4, 2018 | |
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| Initiates Coverage On: Neutral | n/a | n/a | n/a | 1 | Nov 21, 2017 |