Call Options Transactions Made in Q4 2023 in Dexcom Inc (DXCM)
This table provides information about the institutional ownership of Dexcom Inc (DXCM) during Q4 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 |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2024
Q4 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
355K+ 36.19% |
$26.8M - $44.1M
|
1.34M
$102M
|
|
|
Feb 14, 2024
Q4 2023
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
CALL |
319K+ 97.94% |
$24.1M - $39.6M
|
644K
$49.1M
|
|
|
Feb 14, 2024
Q4 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
155K+ 19.43% |
$11.7M - $19.3M
|
954K
$72.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
90K+ 163.64% |
$6.79M - $11.2M
|
145K
$11.1M
|
|
|
Feb 14, 2024
Q4 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
CALL |
58.5K+ 332.39% |
$4.42M - $7.26M
|
76.1K
$5.8M
|
|
|
Feb 15, 2024
Q4 2023
|
Barclays PLC
London, X0 |
BUY
|
CALL |
53.5KNew |
$4.04M - $6.64M
|
53.5K
$4.08M
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
44.7K+ 37.56% |
$3.37M - $5.55M
|
164K
$12.5M
|
|
|
Feb 14, 2024
Q4 2023
|
Laurion Capital Management LP
New York, NY |
BUY
|
CALL |
43.8KNew |
$3.31M - $5.44M
|
43.8K
$3.34M
|
|
|
Feb 13, 2024
Q4 2023
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
40KNew |
$3.02M - $4.97M
|
40K
$3.05M
|
|
|
Feb 13, 2024
Q4 2023
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
30.2KNew |
$2.28M - $3.75M
|
30.2K
$2.3M
|
|
|
Feb 14, 2024
Q4 2023
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
23.2K+ 26.21% |
$1.75M - $2.88M
|
112K
$8.52M
|
|
|
Feb 14, 2024
Q4 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
20K+ 141.84% |
$1.51M - $2.48M
|
34.1K
$2.6M
|
|
|
Feb 14, 2024
Q4 2023
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
CALL |
20KNew |
$1.51M - $2.48M
|
20K
$1.53M
|
|
|
Feb 14, 2024
Q4 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
CALL |
16.3K+ 86.7% |
$1.23M - $2.02M
|
35.1K
$2.68M
|
|
|
Feb 14, 2024
Q4 2023
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
CALL |
15KNew |
$1.13M - $1.86M
|
15K
$1.14M
|
|
|
Feb 13, 2024
Q4 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
CALL |
14.9K+ 19.08% |
$1.12M - $1.85M
|
93K
$7.09M
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
14.1K+ 32.64% |
$1.06M - $1.75M
|
57.3K
$4.37M
|
|
|
Feb 12, 2024
Q4 2023
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
CALL |
12.3K+ 106.96% |
$929K - $1.53M
|
23.8K
$1.82M
|
|
|
Feb 14, 2024
Q4 2023
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
CALL |
12KNew |
$906K - $1.49M
|
12K
$915K
|
|
|
Feb 14, 2024
Q4 2023
|
Caas Capital Management LP
New York, NY |
BUY
|
CALL |
11.6KNew |
$876K - $1.44M
|
11.6K
$885K
|
|
|
Feb 08, 2024
Q4 2023
|
Bank Of Montreal
Toronto, A6 |
BUY
|
CALL |
10KNew |
$755K - $1.24M
|
10K
$763K
|
|
|
Jan 19, 2024
Q4 2023
|
Portman Square Capital LLP
London, X0 |
SELL
|
CALL |
-700- 1.54% |
$52.8K - $86.9K
|
44.8K
$3.42M
|
|
|
Feb 14, 2024
Q4 2023
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
CALL |
-1.4K- 3.8% |
$106K - $174K
|
35.4K
$2.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Point72 Middle East Fze
Stamford, CT |
SELL
|
CALL |
-1.8K- 16.07% |
$136K - $223K
|
9.4K
$717K
|
|
|
Feb 14, 2024
Q4 2023
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
CALL |
-4.2K- 23.2% |
$317K - $521K
|
13.9K
$1.06M
|
|
|
Feb 14, 2024
Q4 2023
|
Gts Securities LLC
New York, NY |
SELL
|
CALL |
-8K- 11.25% |
$604K - $993K
|
63.1K
$4.81M
|
|
|
Feb 14, 2024
Q4 2023
|
Squarepoint Ops LLC
New York, NY |
SELL
|
CALL |
-21.6K- 42.27% |
$1.63M - $2.68M
|
29.5K
$2.25M
|
|
|
Feb 12, 2024
Q4 2023
|
Hsbc Holdings PLC
London, X0 |
SELL
|
CALL |
-41K- 31.56% |
$3.1M - $5.09M
|
88.9K
$6.78M
|
|
|
Feb 14, 2024
Q4 2023
|
Bank Of America Corp
Charlotte, NC |
SELL
|
CALL |
-52.8K- 38.12% |
$3.99M - $6.56M
|
85.7K
$6.54M
|
|
|
Feb 14, 2024
Q4 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-80K- 62.6% |
$6.04M - $9.93M
|
47.8K
$3.65M
|
|
|
Feb 09, 2024
Q4 2023
|
Ubs Group Ag
|
SELL
|
CALL |
-181K- 49.76% |
$13.7M - $22.5M
|
183K
$14M
|