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
(39.73)
106.39% Details
7/9/2025 Quanterix Corp. QTRX Downgrade Hold
(Buy)
6.54
(3.87)
-40.83% Details
12/11/2024 IDEXX Laboratories IDXX Upgrade Buy
(Hold)
444.72
(567.44)
27.59% Details
12/11/2024 Neogen NEOG Downgrade Hold
(Buy)
13.17
(10.27)
-22.02% Details