Analyst Ranking
Top 12%
#597 out of 5192 analysts
Average Return
+8.77%
Win Rate
47%78 out of 165
Risk vs Reward
Poor
Good

Mark Massaro's 5 best and worst ratings

Name / TickerGain/LossEntry PriceExit PricePeriodRating
Genedx Holdings CorpWGS
+776.23%$10.39$91.04
2024-04-21 -
2025-04-21
Strong Buy
Genedx Holdings CorpWGS
+585.24%$17.07$116.97
2024-04-29 -
2025-04-29
Strong Buy
Genedx Holdings CorpWGS
+239.56%$26.19$88.93
2024-06-25 -
2025-06-25
Strong Buy
Genedx Holdings CorpWGS
+216.35%$32.72$103.51
2024-07-30 -
2025-07-30
Strong Buy
Adaptive Biotechnologies CorpADPT
+183.27%$5.14$14.56
2024-10-01 -
2025-10-01
Strong Buy

Mark Massaro Analyst Color

Get additional color on Mark Massaro's coverage of popular stocks

Mark Massaro's Stock Coverage

Name / TickerNo. RatingsRatingPrice TargetUpside/DownsideActionDate
Adaptive Biotechnologies CorpADPT
7Strong Buy$22.00+40.85%Maintains
6 days ago
Idexx Laboratories IncIDXX
3Strong Buy$800.00+23.32%Maintains
9 days ago
Personalis IncPSNL
4Strong Buy$12.00+34.83%Reiterates
a month ago
Mdxhealth SaMDXH
9Strong Buy$7.00+96.63%Reiterates
2 months ago
Guardant Health IncGH
7Strong Buy$140.00+30.14%Maintains
2 months ago
Genedx Holdings CorpWGS
9Strong Buy$200.00+118.72%Maintains
2 months ago
Castle Biosciences IncCSTL
4Strong Buy$50.00+54.61%Maintains
2 months ago
Billiontoone IncBLLN
2Strong Buy$160.00+86.61%Reiterates
2 months ago
Natera IncNTRA
11Strong Buy$260.00+22.38%Maintains
2 months ago
Zoetis IncZTS
4Strong Buy$160.00+24.35%Reiterates
2 months ago
Tempus Ai IncTEM
6Strong Buy$105.00+95.86%Maintains
3 months ago
Exagen IncXGN
5Strong Buy$15.00+354.55%Maintains
3 months ago
Sophia Genetics SaSOPH
3Strong Buy$7.00+46.44%Maintains
3 months ago
Caredx IncCDNA
5Strong Buy$25.00+26.77%Maintains
3 months ago
Exact Sciences CorpEXAS
17Strong Buy$85.00-17.82%Maintains
3 months ago
Lucid Diagnostics IncLUCD
4Strong Buy$2.50+108.33%Reiterates
5 months ago
Ginkgo Bioworks Holdings IncDNA
4Strong Sell$9.00-3.74%Maintains
6 months ago
Bionano Genomics IncBNGO
7Strong Buy$120.00N/AMaintains
2 years ago
Akoya Biosciences IncAKYA
2Strong Buy$6.00N/AMaintains
2 years ago
Neogenomics IncNEO
4Strong Buy$21.00N/AMaintains
2 years ago
Maxcyte IncMXCT
3Strong Buy$8.00N/AMaintains
2 years ago
Dermtech IncDMTKQ
4Strong Buy$2.00N/AMaintains
2 years ago
Talis Biomedical CorpTLIS
3Strong Sell$5.00N/AMaintains
2 years ago
Cue Health IncHLTHQ
4Strong Buy$3.00N/AMaintains
3 years ago
Renalytix PLCRNLXY
3Strong Buy$3.50N/AMaintains
3 years ago
Lumiradx LtdLMDXF
1Strong Buy$4.00N/AMaintains
3 years ago
Phenomex IncCELL
2HoldN/AN/ADowngrades
4 years ago
T2 Biosystems IncTTOO
2HoldN/AN/ADowngrades
4 years ago
Quotient LtdQTNTQ
1Strong Buy$1.50N/AMaintains
4 years ago
Insight Molecular Diagnostics IncIMDX
1Strong Buy$100.00N/AInitiates Coverage On
5 years ago
Chembio Diagnostics IncCEMI
1Strong Buy$12.00N/AMaintains
6 years ago
Labcorp Holdings IncLH
4Hold$155.00N/AMaintains
7 years ago
Genmark Diagnostics IncGNMK
4Strong Buy$9.00N/AMaintains
7 years ago
Quest Diagnostics IncDGX
3Strong Buy$105.00N/AMaintains
7 years ago
Hologic IncHOLX
3Hold$41.00N/AMaintains
7 years ago
Quidelortho CorpQDEL
4Strong Buy$80.00N/AMaintains
7 years ago
Genomic Health IncGHDX
3Strong Buy$62.00N/AMaintains
8 years ago
Illumina IncILMN
3Strong Buy$340.00N/AMaintains
8 years ago
Heska CorpHSKA
2Strong Buy$123.00N/AMaintains
8 years ago
Htg Molecular Diagnostics IncHTGMQ
2Strong Buy$1,260.00N/AMaintains
8 years ago
Abaxis IncABAX
1Hold$47.00N/AMaintains
8 years ago
Alere IncALR1
4Hold$56.00N/ADowngrades
10 years ago
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.