Ratings by Wells Fargo (Brandon Couillard)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
5/28/2026 Agilent A Maintain Overweight
(N/A)
 
 
  Details
5/14/2026 Waters Corp. WAT Maintain Equal Weight
(Equal Weight)
 
 
  Details
5/11/2026 Mettler-Toledo MTD Maintain Equal Weight
(Equal Weight)
 
 
  Details
5/8/2026 Natera NTRA Maintain Equal Weight
(Equal Weight)
 
 
  Details
5/8/2026 Maravai LifeScience Holdings Inc. MRVI Maintain Overweight
(Overweight)
 
 
  Details
5/8/2026 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
5/7/2026 Bio-Techne Corp. TECH Maintain Overweight
(Overweight)
 
 
  Details
5/6/2026 Myriad Genetics MYGN Maintain Equal Weight
(Equal Weight)
 
 
  Details
5/5/2026 GeneDx WGS Maintain Overweight
(Overweight)
 
 
  Details
5/1/2026 Bio-Rad Labs BIO Maintain Equal Weight
(N/A)
 
 
  Details
4/22/2026 Danaher DHR Maintain Equal Weight
(Equal Weight)
 
 
  Details
3/5/2026 BillionToOne Inc BLLN Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/27/2026 Natera NTRA Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/26/2026 Agilent A Maintain Overweight
(Overweight)
 
 
  Details
2/25/2026 Regeneron Pharma REGN Maintain Overweight
(Overweight)
 
 
  Details
2/25/2026 CareDx, Inc CDNA Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/24/2026 Myriad Genetics MYGN Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/20/2026 Guardant Health GH Maintain Overweight
(N/A)
 
 
  Details
2/13/2026 Avantor Inc. AVTR Maintain Overweight
(N/A)
 
 
  Details
2/11/2026 Waters Corp. WAT Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/9/2026 GeneDx WGS Upgrade Overweight
(Equal Weight)
84.29
(59.01)
-29.99% Details
2/6/2026 Bio-Techne Corp. TECH Maintain Overweight
(Overweight)
 
 
  Details
2/4/2026 Mesa Laboratories MLAB Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/3/2026 Revvity Inc RVTY Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Waters Corp. WAT Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
12/15/2025 Revvity Inc RVTY Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Repligen RGEN Maintain Overweight
(Overweight)
 
 
  Details
12/15/2025 Mesa Laboratories MLAB Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Mettler-Toledo MTD Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Maravai LifeScience Holdings Inc. MRVI Maintain Overweight
(Overweight)
 
 
  Details
12/15/2025 Danaher DHR Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Bruker BRKR Maintain Overweight
(Overweight)
 
 
  Details
12/15/2025 Natera NTRA Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 Guardant Health GH Maintain Overweight
(Overweight)
 
 
  Details
12/15/2025 GeneDx WGS Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/15/2025 CareDx, Inc CDNA Maintain Equal Weight
(Equal Weight)
 
 
  Details
12/1/2025 BillionToOne Inc BLLN New Coverage Equal Weight
(N/A)
130.18
(105.15)
-19.23% Details
11/25/2025 Agilent A Maintain Overweight
(Overweight)
 
 
  Details
11/21/2025 Exact Sciences EXAS Downgrade Equal Weight
(Overweight)
86.18
(104.91)
21.73% Details
11/10/2025 Mettler-Toledo MTD Maintain Equal Weight
(Equal Weight)
 
 
  Details
11/6/2025 Bio-Techne Corp. TECH Maintain Overweight
(Overweight)
 
 
  Details
11/5/2025 Waters Corp. WAT Maintain Equal Weight
(Equal Weight)
 
 
  Details
11/5/2025 Bruker BRKR Maintain Overweight
(Overweight)
 
 
  Details
11/5/2025 Myriad Genetics MYGN Maintain Equal Weight
(Equal Weight)
 
 
  Details
11/5/2025 Exact Sciences EXAS Maintain Overweight
(Overweight)
 
 
  Details
11/4/2025 GeneDx WGS Maintain Equal Weight
(Equal Weight)
 
 
  Details
10/31/2025 Guardant Health GH Maintain Overweight
(Overweight)
 
 
  Details
10/30/2025 Bio-Rad Labs BIO Maintain Equal Weight
(Equal Weight)
 
 
  Details
10/30/2025 Bio-Rad Labs BIO Maintain Equal Weight
(Equal Weight)
 
 
  Details
10/23/2025 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
10/23/2025 Danaher DHR Maintain Equal Weight
(Equal Weight)
 
 
  Details
9/22/2025 Guardant Health GH New Coverage Overweight
(N/A)
59.15
(131.78)
122.79% Details
9/22/2025 Natera NTRA New Coverage Equal Weight
(N/A)
181.11
(231.41)
27.77% Details
9/15/2025 Agilent A Maintain Overweight
(Overweight)
 
 
  Details
8/28/2025 Agilent A Maintain Overweight
(Overweight)
 
 
  Details
8/8/2025 CareDx, Inc CDNA Maintain Equal Weight
(Equal Weight)
 
 
  Details
8/7/2025 Mesa Laboratories MLAB Upgrade Equal Weight
(Underweight)
62.01
(95.10)
53.36% Details
8/5/2025 Waters Corp. WAT Maintain Equal Weight
(Equal Weight)
 
 
  Details
8/5/2025 Bruker BRKR Maintain Overweight
(Overweight)
 
 
  Details
8/4/2025 Avantor Inc. AVTR Maintain Overweight
(Overweight)
 
 
  Details
8/1/2025 Bio-Rad Labs BIO Maintain Equal Weight
(Equal Weight)
 
 
  Details
7/30/2025 Repligen RGEN Maintain Overweight
(Overweight)
 
 
  Details
7/30/2025 GeneDx WGS Maintain Equal Weight
(Equal Weight)
 
 
  Details
7/24/2025 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
7/23/2025 Danaher DHR Maintain Equal Weight
(Equal Weight)
 
 
  Details
7/15/2025 Waters Corp. WAT Downgrade Equal Weight
(Overweight)
304.18
(355.44)
16.85% Details
5/30/2025 Mesa Laboratories MLAB Maintain Underweight
(Underweight)
 
 
  Details
5/30/2025 Bio-Techne Corp. TECH New Coverage Overweight
(N/A)
47.93
(57.94)
20.88% Details
5/7/2025 Myriad Genetics MYGN Downgrade Equal Weight
(Overweight)
7.27
(4.54)
-37.55% Details
5/5/2025 Mettler-Toledo MTD Maintain Equal Weight
(Equal Weight)
 
 
  Details
5/2/2025 CareDx, Inc CDNA Maintain Equal Weight
(Equal Weight)
 
 
  Details
4/24/2025 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
4/23/2025 Danaher DHR Maintain Equal Weight
(Equal Weight)
 
 
  Details
4/17/2025 Thermo Fisher Scientific TMO Maintain Overweight
(Overweight)
 
 
  Details
4/17/2025 Revvity Inc RVTY Maintain Equal Weight
(Equal Weight)
 
 
  Details
4/17/2025 Mettler-Toledo MTD Maintain Equal Weight
(Equal Weight)
 
 
  Details
4/17/2025 Bruker BRKR Maintain Overweight
(Overweight)
 
 
  Details
4/17/2025 Bio-Rad Labs BIO Maintain Equal Weight
(Equal Weight)
 
 
  Details
4/17/2025 Avantor Inc. AVTR Maintain Overweight
(Overweight)
 
 
  Details
4/17/2025 Agilent A Maintain Overweight
(Overweight)
 
 
  Details
4/1/2025 Exact Sciences EXAS Maintain Overweight
(Overweight)
 
 
  Details
3/11/2025 Myriad Genetics MYGN Maintain Overweight
(Overweight)
 
 
  Details
3/11/2025 Exact Sciences EXAS Maintain Overweight
(Overweight)
 
 
  Details
2/28/2025 CareDx, Inc CDNA Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/14/2025 Bio-Rad Labs BIO Maintain Equal Weight
(Equal Weight)
 
 
  Details
2/13/2025 Waters Corp. WAT Maintain Overweight
(N/A)
 
 
  Details
2/12/2025 Bio-Rad Labs BIO Maintain Equal Weight
(N/A)
 
 
  Details
2/10/2025 Mettler-Toledo MTD Maintain Equal Weight
(N/A)
 
 
  Details
2/10/2025 Avantor Inc. AVTR Maintain Overweight
(N/A)
 
 
  Details
1/31/2025 Thermo Fisher Scientific TMO Maintain Overweight
(N/A)
 
 
  Details
1/30/2025 Danaher DHR Maintain Equal Weight
(N/A)
 
 
  Details
1/15/2025 CareDx, Inc CDNA Upgrade Equal Weight
(Underweight)
22.05
(26.18)
18.73% Details
11/27/2024 Agilent A Maintain Overweight
(N/A)
 
 
  Details
11/11/2024 Mettler-Toledo MTD Maintain Equal Weight
(N/A)
 
 
  Details
11/7/2024 Exact Sciences EXAS Maintain Overweight
(N/A)
 
 
  Details
11/6/2024 Bruker BRKR Maintain Overweight
(N/A)
 
 
  Details
11/4/2024 Waters Corp. WAT Maintain Overweight
(N/A)
 
 
  Details
11/1/2024 Bio-Rad Labs BIO Maintain Equal Weight
(N/A)
 
 
  Details
10/30/2024 GeneDx WGS Maintain Equal Weight
(N/A)
 
 
  Details
10/24/2024 Thermo Fisher Scientific TMO Maintain Overweight
(N/A)
 
 
  Details
8/28/2024 Mettler-Toledo MTD New Coverage Equal Weight
(N/A)
1422.02
(1144.84)
-19.49% Details
8/28/2024 Revvity Inc RVTY New Coverage Equal Weight
(N/A)
121.18
(100.00)
-17.48% Details
8/28/2024 GeneDx WGS New Coverage Equal Weight
(N/A)
35.59
(84.29)
136.84% Details
8/28/2024 Mesa Laboratories MLAB New Coverage Underweight
(N/A)
137.75
(95.10)
-30.96% Details
8/28/2024 CareDx, Inc CDNA New Coverage Underweight
(N/A)
31.86
(26.18)
-17.83% Details
8/28/2024 Repligen RGEN New Coverage Overweight
(N/A)
146.66
(132.02)
-9.98% Details
8/28/2024 Maravai LifeScience Holdings Inc. MRVI New Coverage Overweight
(N/A)
8.78
(5.20)
-40.77% Details
8/28/2024 Avantor Inc. AVTR New Coverage Overweight
(N/A)
25.38
(9.58)
-62.25% Details
8/28/2024 Exact Sciences EXAS New Coverage Overweight
(N/A)
59.84
(104.91)
75.32% Details
8/28/2024 Bio-Rad Labs BIO New Coverage Equal Weight
(N/A)
313.42
(282.44)
-9.88% Details
8/28/2024 Bruker BRKR New Coverage Overweight
(N/A)
63.90
(57.23)
-10.44% Details
8/28/2024 Myriad Genetics MYGN New Coverage Overweight
(N/A)
27.65
(4.54)
-83.58% Details
8/28/2024 Danaher DHR New Coverage Equal Weight
(N/A)
268.07
(177.17)
-33.91% Details
8/28/2024 Waters Corp. WAT New Coverage Overweight
(N/A)
336.59
(355.44)
5.6% Details
8/28/2024 Agilent A New Coverage Overweight
(N/A)
140.49
(127.06)
-9.56% Details
8/28/2024 Thermo Fisher Scientific TMO New Coverage Overweight
(N/A)
605.59
(464.61)
-23.28% Details