Ratings by Nephron (Tom DeBourcy)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
7/9/2025 CareDx, Inc CDNA Upgrade Buy
(Hold)
19.25
(69.21)
259.53% Details
7/9/2025 Quanterix Corp. QTRX Downgrade Hold
(Buy)
6.54
(2.86)
-56.27% Details
12/11/2024 IDEXX Laboratories IDXX Upgrade Buy
(Hold)
444.72
(560.38)
26.01% Details
12/11/2024 Neogen NEOG Downgrade Hold
(Buy)
13.17
(12.19)
-7.44% Details