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
(50.03)
159.9% Details
7/9/2025 Quanterix Corp. QTRX Downgrade Hold
(Buy)
6.54
(2.65)
-59.48% Details
12/11/2024 IDEXX Laboratories IDXX Upgrade Buy
(Hold)
444.72
(515.15)
15.84% Details
12/11/2024 Neogen NEOG Downgrade Hold
(Buy)
13.17
(11.92)
-9.49% Details