Institutions Holding Call Options on Tandem Diabetes Care Inc (TNDM)
This table provides information about the call option holders of Tandem Diabetes Care Inc (TNDM). We have compiled data on the institutions that hold call options on the stock, with a total of 3.36 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $93.7 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ubs Group Ag
|
Nov 14, 2024 Q3 2024 |
2,745,312
calls
|
$82.8 Million
0.03% of portfolio
|
Q1 2024
New holding
|
|
|
Divisadero Street Capital Management, LP
Miami, FL |
Nov 13, 2024 Q3 2024 |
141,700
calls
|
$4.27 Million
0.81% of portfolio
|
Q3 2024
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
138,800
calls
|
$4.18 Million
0.0% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2024 Q3 2024 |
90,100
calls
|
$2.72 Million
0.0% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2024 Q3 2024 |
77,200
calls
|
$2.33 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2024 Q3 2024 |
36,100
calls
|
$1.09 Million
0.0% of portfolio
|
N/A
|
|
|
Pura Vida Investments, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
30,000
calls
|
$904,500
0.88% of portfolio
|
Q3 2024
New holding
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2024 Q3 2024 |
27,300
calls
|
$823,095
0.0% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2024 Q3 2024 |
27,200
calls
|
$820,080
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Two Sigma Securities, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
13,200
calls
|
$397,980
0.01% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2024 Q3 2024 |
10,400
calls
|
$313,560
0.0% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2024 Q3 2024 |
10,000
calls
|
$301,500
0.0% of portfolio
|
N/A
|
|
|
Gts Securities LLC
New York, NY |
Nov 13, 2024 Q3 2024 |
9,100
calls
|
$274,365
0.0% of portfolio
|
Q3 2024
Reduced 49.44%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2024 Q3 2024 |
5,000
calls
|
$150,750
0.0% of portfolio
|
N/A
|