Institutions Holding Call Options on Boston Scientific Corp (BSX)
This table provides information about the call option holders of Boston Scientific Corp (BSX). We have compiled data on the institutions that hold call options on the stock, with a total of 9.71 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $997 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 |
Aug 14, 2025 Q2 2025 |
2,059,700
calls
|
$211 Million
0.03% of portfolio
|
N/A
|
|
|
Holocene Advisors, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,476,000
calls
|
$151 Million
0.42% of portfolio
|
Q2 2025
New holding
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
800,000
calls
|
$82.1 Million
0.0% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
782,400
calls
|
$80.3 Million
0.02% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
593,000
calls
|
$60.9 Million
0.01% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
554,600
calls
|
$56.9 Million
0.0% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
541,500
calls
|
$55.6 Million
0.06% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 18, 2025 Q2 2025 |
371,300
calls
|
$38.1 Million
0.09% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
299,300
calls
|
$30.7 Million
0.02% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 18, 2025 Q2 2025 |
252,900
calls
|
$26 Million
0.03% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
220,600
calls
|
$22.6 Million
0.05% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
216,920
calls
|
$22.3 Million
0.0% of portfolio
|
N/A
|
|
|
Calamos Advisors LLC
|
Aug 08, 2025 Q2 2025 |
138,500
calls
|
$14.2 Million
0.08% of portfolio
|
Q1 2025
Reduced 15.55%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
117,800
calls
|
$12.1 Million
0.01% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
117,800
calls
|
$12.1 Million
0.02% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
96,600
calls
|
$9.92 Million
0.05% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
87,300
calls
|
$8.96 Million
0.0% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
86,600
calls
|
$8.89 Million
0.02% of portfolio
|
N/A
|
|
|
Bank Of Montreal
Toronto, A6 |
Aug 05, 2025 Q2 2025 |
85,000
calls
|
$8.72 Million
0.0% of portfolio
|
Q2 2025
Reduced 15.0%
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
83,500
calls
|
$8.57 Million
0.02% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
81,400
calls
|
$8.35 Million
0.02% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
72,295
calls
|
$7.42 Million
0.03% of portfolio
|
N/A
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
57,600
calls
|
$5.91 Million
0.01% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
54,000
calls
|
$5.54 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
51,400
calls
|
$5.28 Million
0.02% of portfolio
|
N/A
|