Analyst Ranking
Bottom 7%
#4579 out of 4906 analysts
Average Return
-1.92%
Win Rate
46%79 out of 172
Risk vs Reward
Poor
Good

Matthew O'Brien's 5 best and worst ratings

Name / TickerGain/LossEntry PriceExit PricePeriodRating
Miromatrix Medical IncMIRO
+202.68%$1.12$3.39
2023-05-12 -
2023-12-12
Strong Buy
Cutera IncCUTRQ
+139.30%$11.78$28.19
2020-04-22 -
2021-04-22
Strong Buy
Abiomed IncABMD
+127.99%$125.54$286.22
2017-04-06 -
2018-04-06
Strong Buy
Miromatrix Medical IncMIRO
+115.92%$1.57$3.39
2023-04-03 -
2023-12-12
Strong Buy
Transmedics Group IncTMDX
+112.11%$67.36$142.88
2024-12-11 -
2025-06-13
Strong Buy

Matthew O'Brien Analyst Color

Get additional color on Matthew O'Brien's coverage of popular stocks

Matthew O'Brien's Stock Coverage

Name / TickerNo. RatingsRatingPrice TargetUpside/DownsideActionDate
Transmedics Group IncTMDX
12Strong Buy$145.00+1.48%Reiterates
12 days ago
Globus Medical IncGMED
7Strong Buy$80.00+35.82%Maintains
a month ago
Cvrx IncCVRX
9Strong Buy$12.00+104.78%Maintains
a month ago
Orthopediatrics CorpKIDS
1Strong Buy$30.00+41.78%Maintains
a month ago
Dexcom IncDXCM
12Strong Buy$90.00+9.77%Maintains
a month ago
Alphatec Holdings IncATEC
5Strong Buy$15.00+35.62%Reiterates
a month ago
Tandem Diabetes Care IncTNDM
9Strong Buy$30.00+44.51%Maintains
2 months ago
Glaukos CorpGKOS
9Strong Buy$165.00+69.06%Maintains
2 months ago
Kestra Medical Technologies LtdKMTS
1Strong Buy$27.00+53.32%Initiates Coverage On
3 months ago
Tela Bio IncTELA
6Hold$2.00+17.65%Downgrades
3 months ago
Sight Sciences IncSGHT
7Hold$3.50-15.25%Maintains
3 months ago
Teleflex IncTFX
4Hold$140.00+16.73%Downgrades
4 months ago
Beta Bionics IncBBNX
1Strong Buy$26.00+36.20%Initiates Coverage On
4 months ago
Insulet CorpPODD
9Strong Buy$310.00+1.76%Maintains
4 months ago
Penumbra IncPEN
13Strong Buy$330.00+28.65%Reiterates
4 months ago
Atricure IncATRC
3Strong Buy$50.00+58.13%Maintains
4 months ago
Staar Surgical CoSTAA
7Hold$16.00-6.32%Maintains
4 months ago
Boston Scientific CorpBSX
3Strong Buy$115.00+15.30%Maintains
4 months ago
Avita Medical IncRCEL
7Hold$12.00+116.61%Reiterates
7 months ago
Stryker CorpSYK
9Strong Buy$420.00+11.32%Reiterates
8 months ago
Integer Holdings CorpITGR
2Strong Buy$140.00+18.34%Reiterates
8 months ago
Procept Biorobotics CorpPRCT
3Strong Buy$75.00+23.70%Reiterates
8 months ago
Medtronic PLCMDT
4Hold$90.00+3.13%Maintains
10 months ago
Cutera IncCUTRQ
7Hold$1.00+930.93%Reiterates
10 months ago
Paragon 28 IncFNA
4Strong Buy$12.00-8.33%Reiterates
10 months ago
Conmed CorpCNMD
8Strong Buy$80.00+49.39%Maintains
10 months ago
Zimmer Biomet Holdings IncZBH
13Hold$115.00+25.99%Downgrades
a year ago
Si Bone IncSIBN
1Strong Buy$25.00N/AInitiates Coverage On
a year ago
Humacyte IncHUMA
2Hold$3.00N/AMaintains
2 years ago
Apyx Medical CorpAPYX
2Strong Buy$4.50N/AMaintains
2 years ago
Miromatrix Medical IncMIRO
4Strong Buy$3.00N/AMaintains
2 years ago
Minerva Surgical IncUTRS
5Strong Buy$20.00N/AMaintains
2 years ago
Orchestra Biomed Holdings IncOBIO
1Strong Buy$15.00N/AInitiates Coverage On
2 years ago
Elutia IncELUT
2Strong Buy$10.50N/AMaintains
3 years ago
Motus Gi Holdings IncMOTS
2Strong Buy$90.00N/AMaintains
3 years ago
Nuvasive IncNUVA
3Strong Buy$50.00N/AMaintains
3 years ago
Abiomed IncABMD
3Hold$380.00N/ADowngrades
3 years ago
Seaspine Holdings CorpSPNE
2Strong Buy$12.00N/AMaintains
3 years ago
Cooper Companies IncCOO
1Strong Buy$108.75N/AMaintains
4 years ago
Surgalign Holdings IncSRGAQ
1Strong Buy$120.00N/AInitiates Coverage On
4 years ago
Zynex IncZYXI
2Hold$18.18N/ADowngrades
4 years ago
Baxter International IncBAX
2Hold$80.00N/ADowngrades
4 years ago
Koru Medical Systems IncKRMD
2Hold$4.50N/ADowngrades
4 years ago
Merit Medical Systems IncMMSI
1Strong Buy$50.00N/AReiterates
5 years ago
Itamar Medical LtdITMR
1Strong Buy$22.00N/AInitiates Coverage On
5 years ago
Integra Lifesciences Holdings CorpIART
7Hold$58.00N/ADowngrades
5 years ago
Align Technology IncALGN
1Strong Buy$325.00N/AMaintains
7 years ago
Mimedx Group IncMDXG
1Strong Buy$10.00N/AInitiates Coverage On
8 years ago
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