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
(69.16)
259.27% Details
7/9/2025 Quanterix Corp. QTRX Downgrade Hold
(Buy)
6.54
(2.84)
-56.57% Details
12/11/2024 IDEXX Laboratories IDXX Upgrade Buy
(Hold)
444.72
(566.76)
27.44% Details
12/11/2024 Neogen NEOG Downgrade Hold
(Buy)
13.17
(11.98)
-9.04% Details