Call Options Transactions Made in Q2 2023 in Dexcom Inc (DXCM)
This table provides information about the institutional ownership of Dexcom Inc (DXCM) during Q2 2023. The information is specifically focused on institutions that hold call options of DEXCOM INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 11, 2023
Q2 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
368K+ 110.55% |
$41.4M - $48.2M
|
701K
$53.4M
|
|
|
Aug 14, 2023
Q2 2023
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
CALL |
249KNew |
$28M - $32.6M
|
249K
$19M
|
|
|
Aug 14, 2023
Q2 2023
|
Bank Of America Corp
Charlotte, NC |
BUY
|
CALL |
139KNew |
$15.6M - $18.1M
|
139K
$10.6M
|
|
|
Aug 11, 2023
Q2 2023
|
Ubs Group Ag
|
BUY
|
CALL |
121K+ 169.96% |
$13.6M - $15.8M
|
191K
$14.6M
|
|
|
Aug 14, 2023
Q2 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
113KNew |
$12.7M - $14.8M
|
113K
$8.6M
|
|
|
Aug 10, 2023
Q2 2023
|
Citigroup Inc
|
BUY
|
CALL |
86.7K+ 4335.0% |
$9.75M - $11.4M
|
88.7K
$6.77M
|
|
|
Aug 14, 2023
Q2 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
CALL |
48.2K+ 60.55% |
$5.42M - $6.31M
|
128K
$9.75M
|
|
|
Aug 11, 2023
Q2 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
CALL |
37K+ 71.43% |
$4.16M - $4.85M
|
88.8K
$6.77M
|
|
|
Aug 14, 2023
Q2 2023
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
35.9K+ 236.18% |
$4.04M - $4.7M
|
51.1K
$3.9M
|
|
|
Aug 15, 2023
Q2 2023
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
CALL |
34.7KNew |
$3.9M - $4.55M
|
34.7K
$2.65M
|
|
|
Aug 14, 2023
Q2 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
32.9K+ 184.83% |
$3.7M - $4.31M
|
50.7K
$3.87M
|
|
|
Aug 14, 2023
Q2 2023
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
CALL |
21.5K+ 383.93% |
$2.42M - $2.82M
|
27.1K
$2.07M
|
|
|
Jul 26, 2023
Q2 2023
|
Portman Square Capital LLP
London, X0 |
BUY
|
CALL |
17.5KNew |
$1.97M - $2.29M
|
17.5K
$1.33M
|
|
|
Aug 14, 2023
Q2 2023
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
CALL |
10KNew |
$1.12M - $1.31M
|
10K
$763K
|
|
|
Aug 14, 2023
Q2 2023
|
Hbk Investments L P
Dallas, TX |
BUY
|
CALL |
6.8KNew |
$765K - $891K
|
6.8K
$519K
|
|
|
Aug 23, 2023
Q2 2023
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
5.7K+ 6.81% |
$641K - $747K
|
89.4K
$6.82M
|
|
|
Aug 14, 2023
Q2 2023
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
CALL |
4.4KNew |
$495K - $576K
|
4.4K
$336K
|
|
|
Aug 11, 2023
Q2 2023
|
Hsbc Holdings PLC
London, X0 |
BUY
|
CALL |
3.7K+ 6.93% |
$416K - $485K
|
57.1K
$4.36M
|
|
|
Aug 14, 2023
Q2 2023
|
Paloma Partners Management CO
Greenwich, CT |
BUY
|
CALL |
2.3KNew |
$259K - $301K
|
2.3K
$175K
|
|
|
Aug 14, 2023
Q2 2023
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
CALL |
1KNew |
$112K - $131K
|
1K
$76.3K
|
|
|
Aug 14, 2023
Q2 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
CALL |
1K+ 29.41% |
$112K - $131K
|
4.4K
$336K
|
|
|
Aug 14, 2023
Q2 2023
|
Point72 Middle East Fze
Stamford, CT |
BUY
|
CALL |
900+ 450.0% |
$101K - $118K
|
1.1K
$83.9K
|
|
|
Aug 10, 2023
Q2 2023
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
CALL |
500+ 5.15% |
$56.2K - $65.5K
|
10.2K
$778K
|
|
|
Aug 14, 2023
Q2 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-2.6K- 0.84% |
$292K - $341K
|
308K
$23.5M
|
|
|
Jul 18, 2023
Q2 2023
|
Cutler Group LP
|
SELL
|
CALL |
-3.9K- 88.64% |
$439K - $511K
|
500
$38.1K
|
|
|
Aug 14, 2023
Q2 2023
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
CALL |
-36.6K- 23.08% |
$4.12M - $4.79M
|
122K
$9.3M
|
|
|
Aug 14, 2023
Q2 2023
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
CALL |
-38.1K- 97.19% |
$4.29M - $4.99M
|
1.1K
$83.9K
|
|
|
Aug 14, 2023
Q2 2023
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
CALL |
-68.3K- 49.64% |
$7.68M - $8.95M
|
69.3K
$5.29M
|
|
|
Aug 14, 2023
Q2 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
CALL |
-75K- 84.18% |
$8.44M - $9.82M
|
14.1K
$1.08M
|
|
|
Aug 14, 2023
Q2 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-396K- 88.84% |
$44.5M - $51.8M
|
49.7K
$3.79M
|