Matt O'Brien

Stock Analyst at Piper Sandler

(1.12)
# 2020
Out of 5,358 analysts
205
Total ratings
43.48%
Success rate
-2.29%
Average return
43 Stocks
Name Action PT Current % Upside Ratings Updated
TMDX TransMedics Group
Reiterates: Overweight
125 145
138.97 4.34% 12 Jun 4, 2025
GMED Globus Medical
Maintains: Overweight
100 80
59.89 33.58% 11 May 9, 2025
CVRX CVRx
Maintains: Overweight
20 12
6.58 82.37% 9 May 9, 2025
KIDS OrthoPediatrics
Maintains: Overweight
40 30
21.24 41.24% 2 May 8, 2025
DXCM DexCom
Maintains: Overweight
100 90
86.66 3.85% 11 May 2, 2025
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Reiterates: Overweight
13 15
12.72 17.92% 3 May 2, 2025
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Maintains: Overweight
36 30
20.77 44.44% 8 May 1, 2025
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Maintains: Overweight
180 165
92.98 77.46% 10 Apr 15, 2025
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Initiates Coverage On: Overweight
27
20.7 30.43% 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
4.2 -16.67% 7 Mar 6, 2025
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Downgrades: Neutral
255 140
122.78 14.03% 5 Feb 28, 2025
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Initiates Coverage On: Overweight
26
19.09 36.2% 1 Feb 24, 2025
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Maintains: Overweight
285 310
311.64 -0.53% 8 Feb 21, 2025
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Reiterates: Overweight
250 330
258.81 27.51% 13 Feb 19, 2025
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Maintains: Overweight
40 50
34.95 43.06% 3 Feb 13, 2025
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Maintains: Neutral
40 16
17.89 -10.56% 7 Feb 12, 2025
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Maintains: Overweight
95 115
102.06 12.68% 3 Feb 3, 2025
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Reiterates: Neutral
9 12
6.1 96.72% 7 Nov 8, 2024
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Reiterates: Overweight
380 420
384.01 9.37% 10 Oct 30, 2024
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Reiterates: Overweight
125 140
121.24 15.47% 2 Oct 25, 2024
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Reiterates: Overweight
75 75
62.9 19.24% 3 Oct 8, 2024
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Maintains: Neutral
85 90
87.41 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
n/a n/a 4 Aug 9, 2024
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Maintains: Overweight
95 80
56.89 40.62% 11 Aug 1, 2024
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Initiates Coverage On: Overweight
25
18.92 32.14% 1 Mar 28, 2024
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Maintains: Neutral
4 3
2.59 15.83% 2 Nov 10, 2023
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Maintains: Overweight
4 5
1.71 163.16% 2 Aug 11, 2023
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Maintains: Overweight
6 3
n/a n/a 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
3.32 351.81% 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
n/a n/a 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
n/a n/a 2 Nov 1, 2022
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Maintains: Overweight
21 12
n/a n/a 1 Aug 3, 2022
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Maintains: Overweight
93 109
72.34 50.33% 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
2.17 737.79% 2 Jan 29, 2021
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Downgrades: Neutral
100 80
30.25 164.46% 1 Jan 29, 2021
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Initiates Coverage On: Overweight
12
3.09 288.35% 1 Jun 24, 2020