Ratings by Deutsche Bank (Michael Linenberg)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
2/18/2026 Grupo Aeromexico SAB De CV AERO Maintain Buy
(N/A)
 
 
  Details
2/12/2026 Copa Holdings CPA Maintain Buy
(N/A)
 
 
  Details
2/10/2026 Frontier Group Holdings Inc ULCC Downgrade Hold
(Buy)
6.52
(3.62)
-44.48% Details
1/29/2026 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
12/17/2025 Grupo Aeromexico SAB De CV AERO New Coverage Buy
(N/A)
19.11
(15.72)
-17.74% Details
12/12/2025 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
12/12/2025 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
11/17/2025 LatAm Airlines Group LTM Maintain Buy
(N/A)
 
 
  Details
10/16/2025 United Airlines UAL Maintain Buy
(N/A)
 
 
  Details
10/10/2025 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
9/2/2025 Frontier Group Holdings Inc ULCC Upgrade Buy
(Hold)
4.71
(6.52)
38.43% Details
5/29/2025 Southwest LUV Upgrade Buy
(Hold)
32.66
(41.56)
27.25% Details
4/30/2025 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
4/30/2025 LatAm Airlines Group LTM Maintain Buy
(N/A)
 
 
  Details
3/4/2025 JetBlue Airways JBLU Downgrade Hold
(Buy)
6.52
(4.49)
-31.13% Details
3/4/2025 Frontier Group Holdings Inc ULCC Downgrade Hold
(Buy)
7.20
(4.71)
-34.58% Details
2/10/2025 Frontier Group Holdings Inc ULCC Maintain Buy
(N/A)
 
 
  Details
1/29/2025 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
1/24/2025 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
12/11/2024 Frontier Group Holdings Inc ULCC Upgrade Buy
(Hold)
6.01
(3.62)
-39.77% Details
11/21/2024 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
11/1/2024 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
10/24/2024 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
10/16/2024 United Continental UAL Maintain Buy
(N/A)
 
 
  Details
8/20/2024 LatAm Airlines Group LTM New Coverage Buy
(N/A)
24.34
(48.07)
97.49% Details
8/13/2024 Azul SA AZUL Maintain Buy
(N/A)
 
 
  Details
8/9/2024 Frontier Group Holdings Inc ULCC Maintain Hold
(N/A)
 
 
  Details
8/8/2024 Copa Holdings CPA Maintain Buy
(N/A)
 
 
  Details
7/8/2024 Spirit Airlines SAVE Downgrade Sell
(Hold)
3.31
(1.08)
-67.37% Details
5/29/2024 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
5/7/2024 Spirit Airlines SAVE Maintain Hold
(N/A)
 
 
  Details
4/23/2024 Volaris VLRS Maintain
(N/A)
 
 
  Details
4/11/2024 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
2/20/2024 Southwest LUV Upgrade Buy
(Hold)
34.21
(32.66)
-4.53% Details
2/20/2024 JetBlue Airways JBLU Upgrade Buy
(Hold)
7.16
(4.49)
-37.29% Details
2/20/2024 Alaska Air ALK Upgrade Buy
(Hold)
37.75
(42.30)
12.05% Details
2/8/2024 Spirit Airlines SAVE Maintain Hold
(N/A)
 
 
  Details
2/7/2024 Frontier Group Holdings Inc ULCC Maintain Hold
(N/A)
 
 
  Details
2/2/2024 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
12/12/2023 Gol Linhas Aereas Inteligentes GOL Downgrade Sell
(Hold)
3.44
(2.72)
-20.93% Details
12/4/2023 Hawaiian Holdings HA Upgrade Buy
(Hold)
4.49
(18.00)
300.89% Details
12/4/2023 Alaska Air ALK Downgrade Hold
(Buy)
37.81
(42.30)
11.88% Details
11/3/2023 Alaska Air ALK Maintain Buy
(N/A)
 
 
  Details
11/1/2023 JetBlue Airways JBLU Maintain Hold
(N/A)
 
 
  Details
10/27/2023 Frontier Group Holdings Inc ULCC Downgrade Hold
(Buy)
3.84
(6.01)
56.51% Details
10/25/2023 Hawaiian Holdings HA Maintain Hold
(N/A)
 
 
  Details
10/23/2023 Alaska Air ALK Maintain Buy
(N/A)
 
 
  Details
8/4/2023 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
8/3/2023 Southwest LUV Maintain Hold
(N/A)
 
 
  Details
7/28/2023 Southwest LUV Downgrade Hold
(Buy)
36.26
(41.56)
14.62% Details
7/20/2023 United Continental UAL Maintain Buy
(N/A)
 
 
  Details
6/28/2023 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
6/15/2023 Gol Linhas Aereas Inteligentes GOL Downgrade Hold
(Buy)
4.04
(2.72)
-32.67% Details
6/15/2023 Azul SA AZUL Maintain Buy
(N/A)
 
 
  Details
6/15/2023 SkyWest SKYW Upgrade Buy
(Hold)
37.32
(92.03)
146.6% Details
5/10/2023 Mesa Air Group MESA Maintain Hold
(N/A)
 
 
  Details
5/4/2023 Frontier Group Holdings Inc ULCC Maintain Buy
(N/A)
 
 
  Details
2/10/2023 Mesa Air Group MESA Maintain Hold
(N/A)
 
 
  Details
2/1/2023 Hawaiian Holdings HA Maintain Hold
(N/A)
 
 
  Details
1/30/2023 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
1/27/2023 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
1/18/2023 Gol Linhas Aereas Inteligentes GOL Maintain Buy
(N/A)
 
 
  Details
1/10/2023 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
12/20/2022 Mesa Air Group MESA Maintain Hold
(N/A)
 
 
  Details
12/20/2022 SkyWest SKYW Maintain Hold
(N/A)
 
 
  Details
12/20/2022 Hawaiian Holdings HA Maintain Hold
(N/A)
 
 
  Details
12/20/2022 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
12/20/2022 JetBlue Airways JBLU Maintain Hold
(N/A)
 
 
  Details
12/20/2022 Spirit Airlines SAVE Downgrade Hold
(Buy)
20.01
(3.31)
-83.46% Details
12/8/2022 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
8/3/2022 JetBlue Airways JBLU Maintain Hold
(N/A)
 
 
  Details
7/29/2022 SkyWest SKYW Maintain Hold
(N/A)
 
 
  Details
7/28/2022 Frontier Group Holdings Inc ULCC Maintain Buy
(N/A)
 
 
  Details
7/27/2022 Hawaiian Holdings HA Maintain Hold
(N/A)
 
 
  Details
7/25/2022 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
7/19/2022 Gol Linhas Aereas Inteligentes GOL Maintain Buy
(N/A)
 
 
  Details
7/19/2022 Azul SA AZUL Maintain Buy
(N/A)
 
 
  Details
7/19/2022 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
7/19/2022 Copa Holdings CPA Maintain Buy
(N/A)
 
 
  Details
7/14/2022 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
5/11/2022 Mesa Air Group MESA Maintain Hold
(N/A)
 
 
  Details
5/5/2022 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
4/29/2022 SkyWest SKYW Maintain Hold
(N/A)
 
 
  Details
4/22/2022 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
4/22/2022 JetBlue Airways JBLU Downgrade Hold
(Buy)
13.53
(4.49)
-66.81% Details
4/22/2022 Hawaiian Holdings HA Downgrade Hold
(Buy)
20.79
(18.00)
-13.42% Details
4/12/2022 Hawaiian Holdings HA Maintain Buy
(N/A)
 
 
  Details
2/10/2022 Mesa Air Group MESA Maintain Hold
(N/A)
 
 
  Details
2/9/2022 Frontier Group Holdings Inc ULCC Maintain Buy
(N/A)
 
 
  Details
2/9/2022 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
2/4/2022 SkyWest SKYW Downgrade Hold
(Buy)
38.77
(92.03)
137.37% Details
12/10/2021 Mesa Air Group MESA Downgrade Hold
(Buy)
7.25
(1.40)
-80.69% Details
12/9/2021 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
11/15/2021 LATAM Airlines ADRs LTMAQ Downgrade Sell
(Hold)
1.56
(0.42)
-73.08% Details
10/28/2021 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
10/25/2021 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
10/12/2021 Frontier Group Holdings Inc ULCC Maintain Buy
(N/A)
 
 
  Details
8/17/2021 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
7/15/2021 Azul SA AZUL Maintain Buy
(N/A)
 
 
  Details
7/15/2021 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
5/11/2021 Mesa Air Group MESA Upgrade Buy
(Hold)
11.15
(1.40)
-87.44% Details
4/26/2021 Frontier Group Holdings Inc ULCC New Coverage Buy
(N/A)
21.17
(3.62)
-82.9% Details
4/21/2021 Copa Holdings CPA Downgrade Hold
(Buy)
80.11
(125.04)
56.09% Details
3/5/2021 LatAm Airlines Group LTM Upgrade Hold
(Sell)
3.21
(48.07)
1397.51% Details
3/5/2021 Gol Linhas Aereas Inteligentes GOL Upgrade Buy
(Hold)
6.91
(2.72)
-60.64% Details
3/5/2021 Azul SA AZUL Upgrade Buy
(Hold)
20.36
(0.50)
-97.54% Details
2/22/2021 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
2/22/2021 Alaska Air ALK Upgrade Buy
(Hold)
59.90
(42.30)
-29.38% Details
2/22/2021 Delta Air Lines DAL Upgrade Buy
(Hold)
44.38
(59.01)
32.97% Details
2/22/2021 United Continental UAL Upgrade Buy
(Hold)
44.96
(92.07)
104.78% Details
2/22/2021 JetBlue Airways JBLU Upgrade Buy
(Hold)
16.81
(4.49)
-73.29% Details
2/22/2021 American Airlines AAL Upgrade Buy
(Hold)
17.71
(11.18)
-36.87% Details
2/22/2021 Spirit Airlines SAVE Upgrade Buy
(Hold)
34.12
(1.08)
-96.83% Details
2/22/2021 Southwest LUV Upgrade Buy
(Hold)
51.95
(41.56)
-20% Details
2/22/2021 SkyWest SKYW Upgrade Buy
(Hold)
51.74
(92.03)
77.87% Details
2/22/2021 Hawaiian Holdings HA Upgrade Buy
(Hold)
23.53
(18.00)
-23.5% Details
2/10/2021 Mesa Air Group MESA Upgrade Buy
(Hold)
7.42
(1.40)
-81.13% Details
1/28/2021 Volaris VLRS Downgrade Hold
(Buy)
10.92
(7.00)
-35.9% Details
1/28/2021 Gol Linhas Aereas Inteligentes GOL Downgrade Hold
(Buy)
8.47
(2.72)
-67.89% Details
1/28/2021 Azul SA AZUL Downgrade Hold
(Buy)
21.75
(0.50)
-97.7% Details
1/28/2021 Copa Holdings CPA Downgrade Hold
(Buy)
77.39
(125.04)
61.57% Details
1/12/2021 Azul SA AZUL Maintain Buy
(N/A)
 
 
  Details
1/12/2021 Gol Linhas Aereas Inteligentes GOL Maintain Buy
(N/A)
 
 
  Details
1/12/2021 Volaris VLRS Maintain Buy
(N/A)
 
 
  Details
12/11/2020 United Continental UAL Downgrade Hold
(Buy)
49.64
(92.07)
85.48% Details
12/11/2020 SkyWest SKYW Downgrade Hold
(Buy)
44.57
(92.03)
106.48% Details
12/11/2020 Spirit Airlines SAVE Downgrade Hold
(Buy)
27.03
(1.08)
-96% Details
12/11/2020 Southwest LUV Downgrade Hold
(Buy)
46.80
(41.56)
-11.2% Details
12/11/2020 JetBlue Airways JBLU Downgrade Hold
(Buy)
15.50
(4.49)
-71.03% Details
12/11/2020 Delta Air Lines DAL Downgrade Hold
(Buy)
42.62
(59.01)
38.46% Details
12/11/2020 Alaska Air ALK Downgrade Hold
(Buy)
51.29
(42.30)
-17.53% Details
12/11/2020 American Airlines AAL Downgrade Hold
(Buy)
17.99
(11.18)
-37.85% Details
12/10/2020 Mesa Air Group MESA Downgrade Hold
(Buy)
7.63
(1.40)
-81.65% Details
11/10/2020 Hawaiian Holdings HA Downgrade Hold
(Buy)
13.85
(18.00)
29.96% Details
9/9/2020 Gol Linhas Aereas Inteligentes GOL Upgrade Buy
(Hold)
7.65
(2.72)
-64.44% Details
9/9/2020 Volaris VLRS Upgrade Buy
(Hold)
8.14
(7.00)
-14% Details
9/9/2020 Azul SA AZUL Upgrade Buy
(Hold)
14.72
(0.50)
-96.6% Details
8/11/2020 Mesa Air Group MESA Upgrade Buy
(Hold)
3.27
(1.40)
-57.19% Details
7/13/2020 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
5/27/2020 LatAm Airlines Group LTM Downgrade Sell
(Hold)
2.58
(48.07)
1763.18% Details
5/5/2020 Avianca Holdings S.A. AVH Downgrade Sell
(Hold)
0.90
(0.88)
-2.22% Details
4/29/2020 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
4/21/2020 United Continental UAL Maintain Buy
(N/A)
 
 
  Details
4/21/2020 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
4/21/2020 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
4/21/2020 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
4/21/2020 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
4/21/2020 Alaska Air ALK Maintain Buy
(N/A)
 
 
  Details
4/21/2020 American Airlines AAL Maintain Buy
(N/A)
 
 
  Details
4/9/2020 Copa Holdings CPA Upgrade Buy
(Hold)
39.25
(125.04)
218.57% Details
3/30/2020 Mesa Air Group MESA Downgrade Hold
(Buy)
3.94
(1.40)
-64.47% Details
3/25/2020 United Continental UAL Upgrade Buy
(Hold)
33.00
(92.07)
179% Details
3/25/2020 Spirit Airlines SAVE Upgrade Buy
(Hold)
13.53
(1.08)
-92.02% Details
3/25/2020 Southwest LUV Upgrade Buy
(Hold)
37.66
(41.56)
10.36% Details
3/25/2020 JetBlue Airways JBLU Upgrade Buy
(Hold)
9.40
(4.49)
-52.23% Details
3/25/2020 Hawaiian Holdings HA Upgrade Buy
(Sell)
10.21
(18.00)
76.3% Details
3/25/2020 Delta Air Lines DAL Upgrade Buy
(Hold)
26.89
(59.01)
119.45% Details
3/25/2020 Alaska Air ALK Upgrade Buy
(Hold)
28.91
(42.30)
46.32% Details
3/25/2020 American Airlines AAL Upgrade Buy
(Hold)
13.92
(11.18)
-19.68% Details
3/17/2020 Volaris VLRS Downgrade Hold
(Buy)
3.38
(7.00)
107.1% Details
3/17/2020 LatAm Airlines Group LTM Downgrade Hold
(Buy)
3.53
(2.58)
-26.91% Details
3/17/2020 Gol Linhas Aereas Inteligentes GOL Downgrade Hold
(Buy)
3.05
(2.72)
-10.82% Details
3/17/2020 Coastal.com COA Downgrade Hold
(Buy)
11.29
(11.29)
0% Details
3/17/2020 Azul SA AZUL Downgrade Hold
(Buy)
9.77
(0.50)
-94.88% Details
3/17/2020 Copa Holdings CPA Downgrade Hold
(Buy)
58.84
(125.04)
112.51% Details
3/16/2020 Avianca Holdings S.A. AVH Downgrade Hold
(Buy)
1.80
(0.90)
-50% Details
2/27/2020 United Continental UAL Downgrade Hold
(Buy)
66.53
(92.07)
38.39% Details
2/27/2020 Spirit Airlines SAVE Downgrade Hold
(Buy)
32.92
(1.08)
-96.72% Details
2/27/2020 JetBlue Airways JBLU Downgrade Hold
(Buy)
17.12
(4.49)
-73.77% Details
2/27/2020 Delta Air Lines DAL Downgrade Hold
(Buy)
49.59
(59.01)
19% Details
2/27/2020 Alaska Air ALK Downgrade Hold
(Buy)
57.37
(42.30)
-26.27% Details
2/6/2020 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
1/31/2020 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
1/17/2020 Southwest LUV Downgrade Hold
(Buy)
55.30
(41.56)
-24.85% Details
12/18/2019 United Airlines UAL Maintain Buy
(N/A)
 
 
  Details
12/18/2019 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
12/18/2019 JetBlue Airways JBLU Maintain Buy
(N/A)
 
 
  Details
12/18/2019 Delta Air Lines DAL Upgrade Buy
(Hold)
58.42
(59.01)
1.01% Details
11/18/2019 Copa Holdings CPA Maintain Buy
(N/A)
 
 
  Details
10/31/2019 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
7/31/2019 Hawaiian Holdings HA Maintain Sell
(N/A)
 
 
  Details
7/25/2019 Spirit Airlines SAVE Downgrade Hold
(Buy)
55.05
(1.08)
-98.04% Details
7/24/2019 JetBlue Airways JBLU Maintain Buy
(N/A)
 
 
  Details
7/17/2019 United Continental UAL Maintain Buy
(N/A)
 
 
  Details
7/12/2019 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
7/12/2019 Delta Air Lines DAL Maintain Hold
(N/A)
 
 
  Details
4/26/2019 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
4/26/2019 Alaska Air ALK Maintain Buy
(N/A)
 
 
  Details
3/25/2019 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
3/4/2019 Hawaiian Holdings HA Downgrade Sell
(Hold)
29.62
(18.00)
-39.23% Details
3/1/2019 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
3/1/2019 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
3/1/2019 Alaska Air ALK Maintain Buy
(N/A)
 
 
  Details
3/1/2019 Delta Air Lines DAL Downgrade Hold
(Buy)
49.58
(59.01)
19.02% Details
3/1/2019 American Airlines AAL Downgrade Hold
(Buy)
35.69
(33.41)
-6.39% Details
2/25/2019 Volaris VLRS Upgrade Buy
(Hold)
8.48
(7.00)
-17.45% Details
2/13/2019 Aircastle Limited AYR Maintain Hold
(N/A)
 
 
  Details
2/6/2019 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
1/30/2019 Hawaiian Holdings HA Maintain Hold
(N/A)
 
 
  Details
1/25/2019 Hawaiian Holdings HA Downgrade Hold
(Buy)
31.50
(29.62)
-5.97% Details
12/14/2018 Delta Air Lines DAL Maintain Buy
(N/A)
 
 
  Details
12/12/2018 Hawaiian Holdings HA Maintain Buy
(N/A)
 
 
  Details
11/28/2018 Alaska Air ALK Maintain Buy
(Buy)
 
 
  Details
10/31/2018 SkyWest SKYW Maintain Buy
(N/A)
 
 
  Details
10/26/2018 Southwest LUV Maintain Buy
(N/A)
 
 
  Details
10/25/2018 Spirit Airlines SAVE Maintain Buy
(N/A)
 
 
  Details
10/17/2018 Delta Air Lines DAL Upgrade Buy
(Hold)
53.11
(49.58)
-6.65% Details
10/17/2018 American Airlines AAL Upgrade Buy
(Hold)
33.28
(35.69)
7.24% Details
10/17/2018 United Continental UAL Upgrade Buy
(Hold)
81.34
(92.07)
13.19% Details