Ratings by Argus (David Toung)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
3/2/2026 Pfizer PFE Upgrade Buy
(Hold)
27.14
(27.05)
-0.33% Details
1/12/2026 Hologic HOLX Downgrade Hold
(Buy)
74.87
(75.74)
1.16% Details
10/29/2025 Thermo Fisher Scientific TMO Maintain Buy
(N/A)
 
 
  Details
8/18/2025 Hologic HOLX Upgrade Buy
(Hold)
67.81
(74.87)
10.41% Details
7/21/2025 Elevance ELV Downgrade Hold
(Buy)
277.09
(289.64)
4.53% Details
5/30/2025 Bio-Techne Corp. TECH Maintain Buy
(N/A)
 
 
  Details
4/25/2025 Elevance ELV Maintain Buy
(N/A)
 
 
  Details
4/21/2025 UnitedHealth Group UNH Downgrade Hold
(Buy)
454.11
(286.48)
-36.91% Details
3/31/2025 Integra LifeSciences IART Upgrade Buy
(Hold)
21.69
(9.73)
-55.14% Details
3/17/2025 Elevance ELV Upgrade Buy
(Hold)
420.94
(277.09)
-34.17% Details
3/3/2025 Hologic HOLX Downgrade Hold
(Buy)
63.39
(67.81)
6.97% Details
2/28/2025 Cencora Inc COR Maintain Buy
(N/A)
 
 
  Details
11/4/2024 Abbvie ABBV Upgrade Buy
(Hold)
203.55
(230.11)
13.05% Details
9/11/2024 Cardinal Health CAH Maintain Buy
(N/A)
 
 
  Details
7/23/2024 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
7/17/2024 UnitedHealth Group UNH Maintain Buy
(N/A)
 
 
  Details
6/27/2024 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
6/24/2024 McKesson MCK Maintain Buy
(N/A)
 
 
  Details
5/21/2024 Zimmer Biomet ZBH Upgrade Buy
(Hold)
119.05
(94.11)
-20.95% Details
5/16/2024 Catalent CTLT Downgrade Sell
(Buy)
55.61
(63.48)
14.15% Details
5/15/2024 Cardinal Health CAH Maintain Buy
(N/A)
 
 
  Details
5/14/2024 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
5/9/2024 Hologic HOLX Maintain Buy
(N/A)
 
 
  Details
4/10/2024 McKesson MCK Maintain Buy
(N/A)
 
 
  Details
4/8/2024 Becton Dickinson BDX Maintain Buy
(N/A)
 
 
  Details
4/4/2024 Cencora Inc COR Maintain Buy
(N/A)
 
 
  Details
4/1/2024 GE HealthCare GEHC Maintain Buy
(N/A)
 
 
  Details
3/25/2024 Laboratory Corporation of America LH Upgrade Buy
(Hold)
213.26
(269.67)
26.45% Details
3/22/2024 Pfizer PFE Downgrade Hold
(Buy)
27.66
(27.14)
-1.88% Details
3/13/2024 Humana HUM Downgrade Hold
(Buy)
345.15
(179.15)
-48.1% Details
2/9/2024 Cardinal Health CAH Upgrade Buy
(Hold)
102.73
(217.78)
111.99% Details
2/8/2024 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
2/7/2024 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
2/7/2024 Merck MRK Maintain Buy
(N/A)
 
 
  Details
12/12/2023 Humana HUM Upgrade Buy
(Hold)
476.61
(179.15)
-62.41% Details
11/6/2023 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
11/6/2023 Thermo Fisher Scientific TMO Maintain Buy
(N/A)
 
 
  Details
10/31/2023 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
10/18/2023 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
10/17/2023 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
10/9/2023 McKesson MCK Maintain Buy
(N/A)
 
 
  Details
9/18/2023 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
9/5/2023 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
9/5/2023 Catalent CTLT Upgrade Buy
(Hold)
50.20
(55.61)
10.78% Details
6/29/2023 McKesson MCK Maintain Buy
(N/A)
 
 
  Details
6/26/2023 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
6/23/2023 Humana HUM Downgrade Hold
(Buy)
456.44
(179.15)
-60.75% Details
6/8/2023 Integra LifeSciences IART Downgrade Hold
(Buy)
41.25
(9.73)
-76.41% Details
6/6/2023 Merck MRK Maintain Buy
(N/A)
 
 
  Details
5/30/2023 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
4/5/2023 Abbvie ABBV Downgrade Hold
(Buy)
159.78
(230.11)
44.02% Details
3/15/2023 Merck MRK Maintain Buy
(N/A)
 
 
  Details
2/21/2023 Stryker SYK Maintain Buy
(N/A)
 
 
  Details
1/24/2023 Humana HUM Maintain Buy
(N/A)
 
 
  Details
1/12/2023 AmerisourceBergen ABC Maintain Buy
(N/A)
 
 
  Details
1/6/2023 Medtronic, Inc. MDT Maintain Buy
(N/A)
 
 
  Details
12/22/2022 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
11/15/2022 Merck MRK Maintain Buy
(N/A)
 
 
  Details
11/7/2022 Catalent CTLT Downgrade Hold
(Buy)
42.45
(63.48)
49.54% Details
10/21/2022 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
9/26/2022 Catalent CTLT Maintain Buy
(N/A)
 
 
  Details
9/20/2022 Bio-Techne Corp. TECH Maintain Buy
(N/A)
 
 
  Details
9/19/2022 Laboratory Corporation of America LH Downgrade Hold
(Buy)
223.99
(269.67)
20.39% Details
9/16/2022 Integra LifeSciences IART Maintain Buy
(N/A)
 
 
  Details
9/12/2022 McKesson MCK Maintain Buy
(N/A)
 
 
  Details
8/24/2022 Abbvie ABBV Maintain Buy
(N/A)
 
 
  Details
8/10/2022 Merck MRK Maintain Buy
(N/A)
 
 
  Details
7/25/2022 UnitedHealth Group UNH Maintain Buy
(N/A)
 
 
  Details
7/20/2022 AmerisourceBergen ABC Maintain Buy
(N/A)
 
 
  Details
6/30/2022 Humana HUM Maintain Buy
(N/A)
 
 
  Details
6/17/2022 Bio-Techne Corp. TECH Maintain Buy
(N/A)
 
 
  Details
5/27/2022 Thermo Fisher Scientific TMO Maintain Buy
(N/A)
 
 
  Details
5/23/2022 Stryker SYK Maintain Buy
(N/A)
 
 
  Details
3/14/2022 AmerisourceBergen ABC Maintain Buy
(N/A)
 
 
  Details
1/24/2022 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
11/23/2021 Zimmer Biomet ZBH Downgrade Hold
(Buy)
130.22
(94.11)
-27.73% Details
11/1/2021 Bristol-Myers Squibb Co. BMY Downgrade Hold
(Buy)
58.40
(60.29)
3.24% Details
11/1/2021 Merck MRK Upgrade Buy
(Hold)
88.05
(115.79)
31.5% Details
8/27/2021 Medtronic, Inc. MDT Maintain Buy
(N/A)
 
 
  Details
8/4/2021 Thermo Fisher Scientific TMO Maintain Buy
(N/A)
 
 
  Details
7/29/2021 Stryker SYK Maintain Buy
(N/A)
 
 
  Details
7/22/2021 Johnson & Johnson JNJ Maintain Buy
(N/A)
 
 
  Details
6/18/2021 Bio-Techne Corp. TECH Maintain Buy
(N/A)
 
 
  Details
5/24/2021 Intuitive Surgical ISRG Maintain Buy
(N/A)
 
 
  Details
5/20/2021 Merck MRK Downgrade Hold
(Buy)
79.36
(115.79)
45.9% Details
4/21/2021 UnitedHealth Group UNH Upgrade Buy
(Hold)
396.53
(286.48)
-27.75% Details
3/30/2021 McKesson MCK Upgrade Buy
(Hold)
196.00
(919.26)
369.01% Details
3/2/2021 Catalent CTLT Maintain Buy
(N/A)
 
 
  Details
1/21/2021 AmerisourceBergen ABC Maintain Buy
(N/A)
 
 
  Details
12/24/2020 Zimmer Biomet ZBH Maintain Buy
(N/A)
 
 
  Details
12/8/2020 Hologic HOLX Maintain Buy
(N/A)
 
 
  Details
10/19/2020 UnitedHealth Group UNH Downgrade Hold
(Buy)
329.90
(286.48)
-13.16% Details
6/25/2020 Catalent CTLT New Coverage Buy
(N/A)
70.47
(63.48)
-9.92% Details
6/2/2020 Abbvie ABBV Upgrade Buy
(Hold)
90.70
(230.11)
153.7% Details
5/21/2020 Integra LifeSciences IART Maintain Buy
(N/A)
 
 
  Details
3/27/2020 Johnson & Johnson JNJ Maintain Buy
(N/A)
 
 
  Details
2/21/2020 AmerisourceBergen ABC Maintain Buy
(N/A)
 
 
  Details
2/10/2020 Becton Dickinson BDX Maintain Buy
(N/A)
 
 
  Details
12/30/2019 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
12/9/2019 Amgen AMGN Maintain Buy
(N/A)
 
 
  Details
8/27/2019 Cardinal Health CAH Downgrade Hold
(Buy)
43.83
(217.78)
396.87% Details
8/12/2019 Zimmer Biomet ZBH Upgrade Buy
(Hold)
138.31
(94.11)
-31.96% Details
8/7/2019 Merck MRK Maintain Buy
(N/A)
 
 
  Details
6/11/2019 Humana HUM Maintain Buy
(N/A)
 
 
  Details
3/29/2019 WellCare Health Plans WCG Downgrade Hold
(Buy)
259.81
(349.92)
34.68% Details
3/25/2019 Abbvie ABBV Downgrade Hold
(Buy)
79.76
(90.70)
13.72% Details
1/31/2019 Pfizer PFE Upgrade Buy
(Hold)
41.58
(27.05)
-34.94% Details
12/17/2018 UnitedHealth Group UNH Maintain Buy
(N/A)
 
 
  Details
11/30/2018 Stryker SYK Maintain Buy
(N/A)
 
 
  Details
11/20/2018 Charles River Labs CRL Maintain Buy
(N/A)
 
 
  Details
11/8/2018 Eli Lilly LLY Maintain Buy
(N/A)
 
 
  Details
11/6/2018 Abbvie ABBV Maintain Buy
(N/A)
 
 
  Details
10/2/2018 Bio-Techne Corp. TECH Maintain Buy
(N/A)
 
 
  Details
8/31/2018 WellCare Health Plans WCG Maintain Buy
(N/A)
 
 
  Details
8/27/2018 Medtronic, Inc. MDT Maintain Buy
(N/A)
 
 
  Details
8/27/2018 Charles River Labs CRL Maintain Buy
(N/A)
 
 
  Details