Calamos Advisors
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Calamos Advisors’s DexCom DXCM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$8.81M Hold
100,959
0.03% 421
2025
Q1
$6.89M Sell
100,959
-74,548
-42% -$5.09M 0.03% 444
2024
Q4
$13.6M Buy
175,507
+411
+0.2% +$32K 0.06% 323
2024
Q3
$11.7M Sell
175,096
-150,829
-46% -$10.1M 0.05% 359
2024
Q2
$37M Buy
325,925
+42,050
+15% +$4.77M 0.16% 138
2024
Q1
$39.4M Buy
283,875
+9,012
+3% +$1.25M 0.19% 140
2023
Q4
$34.1M Sell
274,863
-15,932
-5% -$1.98M 0.17% 161
2023
Q3
$27.1M Buy
290,795
+370
+0.1% +$34.5K 0.14% 180
2023
Q2
$37.3M Buy
290,425
+35,766
+14% +$4.6M 0.18% 141
2023
Q1
$29.6M Sell
254,659
-14,207
-5% -$1.65M 0.14% 172
2022
Q4
$30.4M Buy
268,866
+123,607
+85% +$14M 0.14% 181
2022
Q3
$11.7M Buy
145,259
+29,295
+25% +$2.36M 0.05% 412
2022
Q2
$8.64M Buy
115,964
+65,207
+128% +$4.86M 0.04% 523
2022
Q1
$26M Buy
50,757
+6,815
+16% +$3.49M 0.1% 230
2021
Q4
$23.6M Sell
43,942
-1,024
-2% -$550K 0.09% 231
2021
Q3
$24.6M Sell
44,966
-3,524
-7% -$1.93M 0.11% 205
2021
Q2
$20.7M Sell
48,490
-136
-0.3% -$58.1K 0.09% 227
2021
Q1
$17.5M Buy
48,626
+10,612
+28% +$3.81M 0.1% 218
2020
Q4
$14.1M Sell
38,014
-12
-0% -$4.44K 0.08% 247
2020
Q3
$15.7M Buy
38,026
+35,469
+1,387% +$14.6M 0.1% 209
2020
Q2
$1.04M Buy
2,557
+1,604
+168% +$651K 0.01% 617
2020
Q1
$257K Sell
953
-22
-2% -$5.93K ﹤0.01% 677
2019
Q4
$213K Sell
975
-552
-36% -$121K ﹤0.01% 716
2019
Q3
$228K Buy
+1,527
New +$228K ﹤0.01% 687
2019
Q2
Sell
-2,060
Closed -$245K 709
2019
Q1
$245K Buy
2,060
+60
+3% +$7.14K ﹤0.01% 604
2018
Q4
$240K Buy
+2,000
New +$240K ﹤0.01% 605
2016
Q4
Sell
-209,080
Closed -$18.3M 625
2016
Q3
$18.3M Sell
209,080
-77,870
-27% -$6.83M 0.13% 198
2016
Q2
$22.8M Buy
+286,950
New +$22.8M 0.16% 188
2013
Q3
Sell
-14,800
Closed -$332K 583
2013
Q2
$332K Buy
+14,800
New +$332K ﹤0.01% 539