JANE STREET GROUP, 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
JANE STREET GROUP, LLC ownership history of DEXCOM INC
ValueSharesWeighting
Q3 2023$23,726,190
+12.2%
254,300
+54.5%
0.01%
+14.3%
Q2 2023$21,152,746
+20.3%
164,600
+8.8%
0.01%0.0%
Q1 2023$17,578,034
-64.7%
151,300
-65.6%
0.01%
-69.6%
Q4 2022$49,757,656
+35.7%
439,400
-3.5%
0.02%
+43.8%
Q3 2022$36,678,000
-5.6%
455,400
-12.7%
0.02%0.0%
Q2 2022$38,867,000521,5000.02%
Other shareholders
DEXCOM INC shareholders Q4 2022
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 151,200$12,178,0000.02%
SIMPLEX TRADING, LLC 189,800$15,286,0000.02%
Maven Securities LTD 11,600$934,0000.02%
JANE STREET GROUP, LLC 455,400$36,678,0000.02%
JPMORGAN CHASE & CO 220,000$17,719,0000.00%
SG Americas Securities, LLC 28,500$221,0000.00%
Twin Tree Management, LP 14,400$1,160,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
Allianz Asset Management GmbH 800$64,0000.00%
View complete list of DEXCOM INC shareholders