IMC-Chicago, LLC - DEXCOM INC ownership

DEXCOM INC's ticker is and the CUSIP is 252131957. A total of 11 filers reported holding DEXCOM INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
IMC-Chicago, LLC ownership history of DEXCOM INC
ValueSharesWeighting
Q3 2023$14,844,030
+61.3%
159,100
+122.2%
0.01%
+62.5%
Q2 2023$9,201,316
+96.5%
71,600
+77.7%
0.01%
+60.0%
Q1 2023$4,682,054
+8.5%
40,300
+5.8%
0.01%
-28.6%
Q4 2022$4,314,444
+24.2%
38,100
+195.3%
0.01%0.0%
Q1 2020$3,474,00012,9000.01%
Other shareholders
DEXCOM INC shareholders Q4 2022
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 57,200$5,336,7601.01%
Maven Securities LTD 31,200$2,910,9600.03%
SIMPLEX TRADING, LLC 415,700$38,7840.03%
HRT FINANCIAL LP 16,000$1,4920.02%
IMC-Chicago, LLC 159,100$14,844,0300.01%
GROUP ONE TRADING, L.P. 37,000$3,452,1000.01%
JANE STREET GROUP, LLC 254,300$23,726,1900.01%
Allianz Asset Management GmbH 31,500$2,938,9500.01%
SG Americas Securities, LLC 25,000$3650.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of DEXCOM INC shareholders