Institutions Holding Call Options on West Pharmaceutical Services Inc (WST)
This table provides information about the call option holders of West Pharmaceutical Services Inc (WST). We have compiled data on the institutions that hold call options on the stock, with a total of 414,700 call options outstanding, which have been reported (via 13F filing form) to have a value of $90.8 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 |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
167,200
calls
|
$36.6 Million
0.01% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
88,400
calls
|
$19.4 Million
0.0% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
50,400
calls
|
$11 Million
0.0% of portfolio
|
N/A
|
|
|
Caption Management, LLC
Oklahoma City, OK |
May 15, 2025 Q1 2025 |
34,800
calls
|
$7.62 Million
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
22,700
calls
|
$4.97 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
13,100
calls
|
$2.87 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
12,900
calls
|
$2.82 Million
0.01% of portfolio
|
N/A
|
|
|
Wells Fargo & Company
San Francisco, CA |
May 13, 2025 Q1 2025 |
10,000
calls
|
$2.19 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
8,400
calls
|
$1.84 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
3,400
calls
|
$744,260
0.0% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
1,300
calls
|
$284,570
0.0% of portfolio
|
Q1 2025
Added 8.33%
|
|
|
Walleye Capital LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
1,300
calls
|
$284,570
0.0% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
May 15, 2025 Q1 2025 |
800
calls
|
$175,120
0.0% of portfolio
|
N/A
|