Matt O'Brien

Stock Analyst at Piper Sandler

(1.05)
# 2239
Out of 5,441 analysts
209
Total ratings
Success rate
Average return
43 Stocks
Name Action PT Current % Upside Ratings Updated
PRCT PROCEPT BioRobotics
Maintains: Overweight
80 55
38.78 41.83% 4 Aug 7, 2025
TNDM Tandem Diabetes Care
Downgrades: Neutral
30 14
10.11 38.48% 9 Aug 7, 2025
DXCM DexCom
Maintains: Overweight
90 100
77.88 28.4% 12 Jul 31, 2025
CNMD Conmed
Maintains: Overweight
80 68
52.48 29.57% 12 Jul 31, 2025
TMDX TransMedics Group
Reiterates: Overweight
125 145
127.34 13.87% 12 Jun 4, 2025
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Maintains: Overweight
100 80
59.45 34.57% 11 May 9, 2025
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Maintains: Overweight
20 12
7.51 59.79% 9 May 9, 2025
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Maintains: Overweight
40 30
18.83 59.32% 2 May 8, 2025
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Reiterates: Overweight
13 15
15.31 -2.02% 3 May 2, 2025
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Maintains: Overweight
180 165
86.99 89.68% 10 Apr 15, 2025
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Initiates Coverage On: Overweight
27
14.66 84.17% 1 Mar 31, 2025
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Downgrades: Neutral
5 2
1.92 4.17% 6 Mar 21, 2025
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Maintains: Neutral
6 4
4.11 -14.84% 7 Mar 6, 2025
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Downgrades: Neutral
255 140
115.98 20.71% 5 Feb 28, 2025
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Initiates Coverage On: Overweight
26
14.29 81.95% 1 Feb 24, 2025
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Maintains: Overweight
285 310
304.75 1.72% 8 Feb 21, 2025
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Reiterates: Overweight
250 330
239.88 37.57% 13 Feb 19, 2025
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Maintains: Overweight
40 50
35.49 40.88% 3 Feb 13, 2025
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Maintains: Neutral
40 16
27.29 -41.37% 7 Feb 12, 2025
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Maintains: Overweight
95 115
102.78 11.89% 3 Feb 3, 2025
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Reiterates: Neutral
9 12
4.8 150% 7 Nov 8, 2024
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Reiterates: Overweight
380 420
376.68 11.5% 10 Oct 30, 2024
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Reiterates: Overweight
125 140
105.48 32.73% 2 Oct 25, 2024
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Maintains: Neutral
85 90
92.75 -2.96% 6 Aug 21, 2024
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Reiterates: Neutral
3 1
n/a n/a 10 Aug 9, 2024
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Reiterates: Overweight
15 12
13.09 -8.33% 4 Aug 9, 2024
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Initiates Coverage On: Overweight
25
15.39 62.44% 1 Mar 28, 2024
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Maintains: Neutral
4 3
1.75 71.43% 2 Nov 10, 2023
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Maintains: Overweight
4 5
2.27 98.24% 2 Aug 11, 2023
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Maintains: Overweight
6 3
3.39 -11.5% 4 May 12, 2023
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Maintains: Overweight
100 20
n/a n/a 5 May 3, 2023
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Upgrades: Overweight
n/a
n/a n/a 2 Mar 10, 2023
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Initiates Coverage On: Overweight
15
2.52 495.24% 1 Feb 24, 2023
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Downgrades: Neutral
n/a
n/a n/a 4 Feb 9, 2023
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Maintains: Overweight
9 11
1.49 604.7% 1 Nov 15, 2022
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Maintains: Overweight
150 90
n/a n/a 1 Nov 15, 2022
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Downgrades: Neutral
350 380
381.02 -0.27% 2 Nov 1, 2022
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Maintains: Overweight
21 12
9.54 25.79% 1 Aug 3, 2022
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Maintains: Overweight
93 109
70.89 53.41% 1 Feb 11, 2021
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Initiates Coverage On: Overweight
120
n/a n/a 1 Feb 2, 2021
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Downgrades: Neutral
26 19
1.42 1180.28% 2 Jan 29, 2021
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Downgrades: Neutral
100 80
23.47 240.86% 1 Jan 29, 2021
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Initiates Coverage On: Overweight
12
4.05 196.3% 1 Jun 24, 2020