Calamos Advisors LLC - DEXCOM INC ownership

DEXCOM INC's ticker is and the CUSIP is 252131AK3. A total of 56 filers reported holding DEXCOM INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of DEXCOM INC
ValueSharesWeighting
Q3 2023$72,487,344
-13.0%
76,785,000
-1.6%
0.38%
-8.5%
Q2 2023$83,361,826
-7.8%
78,022,000
-7.4%
0.41%
-6.8%
Q1 2023$90,415,389
-1.8%
84,228,000
-0.2%
0.44%
+2.3%
Q4 2022$92,107,257
+50.2%
84,437,000
+27.6%
0.43%
+53.7%
Q3 2022$61,330,000
+0.6%
66,187,000
-0.2%
0.28%
+6.8%
Q2 2022$60,969,000
-19.9%
66,316,000
-0.1%
0.26%
-8.0%
Q1 2022$76,088,000
+1.3%
66,404,000
+5.0%
0.29%
+1.8%
Q4 2021$75,088,000
-0.5%
63,260,000
-0.2%
0.28%
-14.8%
Q3 2021$75,492,000
+26.9%
63,375,000
+11.9%
0.33%
+21.3%
Q2 2021$59,467,00056,649,0000.27%
Other shareholders
DEXCOM INC shareholders Q2 2021
NameSharesValueWeighting ↓
PIER 88 INVESTMENT PARTNERS LLC 17,320,000$18,554,1054.49%
SSI INVESTMENT MANAGEMENT LLC 32,552,000$34,868,3322.45%
ZAZOVE ASSOCIATES LLC 22,277,000$23,9132.18%
MACKAY SHIELDS LLC 42,481,000$45,678,9341.25%
SHENKMAN CAPITAL MANAGEMENT INC 13,709,000$14,682,2771.12%
Liberty Mutual Group Asset Management Inc. 4,075,000$4,3650.99%
GOLDMAN SACHS GROUP INC 25,221,000$2,701,572,6360.58%
ADVENT CAPITAL MANAGEMENT /DE/ 23,624,000$25,423,1570.48%
Calamos Advisors LLC 84,228,000$90,415,3890.44%
RATIONAL ADVISORS LLC 4,990,000$5,345,0770.44%
View complete list of DEXCOM INC shareholders