Calamos Advisors
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Calamos Advisors’s Vertex Pharmaceuticals VRTX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$20.4M Hold
45,753
0.08% 256
2025
Q1
$22.2M Buy
45,753
+509
+1% +$247K 0.1% 225
2024
Q4
$18.2M Hold
45,244
0.08% 265
2024
Q3
$21M Sell
45,244
-1,189
-3% -$553K 0.09% 251
2024
Q2
$21.8M Sell
46,433
-1,691
-4% -$793K 0.1% 230
2024
Q1
$20.1M Sell
48,124
-21,048
-30% -$8.8M 0.1% 245
2023
Q4
$28.1M Sell
69,172
-923
-1% -$376K 0.14% 189
2023
Q3
$24.4M Hold
70,095
0.13% 198
2023
Q2
$24.7M Sell
70,095
-11,477
-14% -$4.04M 0.12% 208
2023
Q1
$25.7M Sell
81,572
-10,185
-11% -$3.21M 0.13% 199
2022
Q4
$26.5M Sell
91,757
-16,171
-15% -$4.67M 0.12% 204
2022
Q3
$31.2M Buy
107,928
+37
+0% +$10.7K 0.14% 170
2022
Q2
$30.4M Buy
107,891
+2,904
+3% +$818K 0.13% 181
2022
Q1
$27.4M Buy
104,987
+13,837
+15% +$3.61M 0.1% 223
2021
Q4
$20M Sell
91,150
-19,807
-18% -$4.35M 0.07% 262
2021
Q3
$20.1M Sell
110,957
-17,046
-13% -$3.09M 0.09% 238
2021
Q2
$25.8M Sell
128,003
-71,266
-36% -$14.4M 0.12% 190
2021
Q1
$42.8M Buy
199,269
+57,190
+40% +$12.3M 0.23% 96
2020
Q4
$33.6M Sell
142,079
-4,076
-3% -$963K 0.19% 128
2020
Q3
$39.8M Sell
146,155
-25,789
-15% -$7.02M 0.26% 96
2020
Q2
$49.9M Buy
171,944
+57,288
+50% +$16.6M 0.35% 62
2020
Q1
$27.3M Buy
114,656
+72,931
+175% +$17.4M 0.21% 140
2019
Q4
$9.14M Sell
41,725
-727
-2% -$159K 0.05% 349
2019
Q3
$7.19M Buy
42,452
+3,681
+9% +$624K 0.04% 401
2019
Q2
$7.11M Buy
38,771
+1,928
+5% +$354K 0.04% 399
2019
Q1
$6.78M Buy
36,843
+408
+1% +$75K 0.04% 367
2018
Q4
$6.04M Buy
36,435
+5,455
+18% +$904K 0.04% 369
2018
Q3
$5.97M Sell
30,980
-3,148
-9% -$607K 0.03% 391
2018
Q2
$5.8M Buy
34,128
+4,028
+13% +$685K 0.04% 371
2018
Q1
$4.91M Buy
30,100
+1,418
+5% +$231K 0.03% 404
2017
Q4
$4.3M Sell
28,682
-547
-2% -$82K 0.02% 390
2017
Q3
$4.44M Buy
29,229
+1,022
+4% +$155K 0.03% 386
2017
Q2
$3.64M Buy
+28,207
New +$3.64M 0.03% 415
2014
Q1
Sell
-43,138
Closed -$3.21M 644
2013
Q4
$3.21M Buy
+43,138
New +$3.21M 0.02% 361