Institutions Holding Call Options on Biogen Inc. (BIIB)
This table provides information about the call option holders of Biogen Inc. (BIIB). We have compiled data on the institutions that hold call options on the stock, with a total of 2.87 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $412 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 |
705,300
calls
|
$101 Million
0.01% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
473,100
calls
|
$67.9 Million
0.01% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
312,500
calls
|
$44.9 Million
0.01% of portfolio
|
N/A
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
250,000
calls
|
$35.9 Million
0.07% of portfolio
|
Q2 2025
New holding
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
186,100
calls
|
$26.7 Million
0.49% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
175,500
calls
|
$25.2 Million
0.06% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
103,500
calls
|
$14.9 Million
0.01% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
99,100
calls
|
$14.2 Million
0.03% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 18, 2025 Q2 2025 |
98,300
calls
|
$14.1 Million
0.01% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
79,100
calls
|
$11.4 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
59,700
calls
|
$8.57 Million
0.01% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
45,200
calls
|
$6.49 Million
0.0% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 27, 2025 Q2 2025 |
44,900
calls
|
$6.45 Million
0.01% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
37,400
calls
|
$5.37 Million
0.02% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
30,300
calls
|
$4.35 Million
0.02% of portfolio
|
N/A
|
|
|
Myda Advisors LLC
Inwood, NY |
Aug 13, 2025 Q2 2025 |
30,000
calls
|
$4.31 Million
0.85% of portfolio
|
Q2 2025
Reduced 49.15%
|
|
|
Vontobel Holding Ltd.
|
Jul 23, 2025 Q2 2025 |
25,300
calls
|
$3.63 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
24,800
calls
|
$3.56 Million
0.0% of portfolio
|
N/A
|
|
|
Ubs Oconnor LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
20,000
calls
|
$2.87 Million
0.11% of portfolio
|
Q2 2025
New holding
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
19,400
calls
|
$2.79 Million
0.0% of portfolio
|
N/A
|
|
|
Hap Trading, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
15,100
calls
|
$2.17 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
10,200
calls
|
$1.46 Million
0.0% of portfolio
|
Q3 2024
Reduced 52.11%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
6,600
calls
|
$947,760
0.0% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
5,200
calls
|
$746,720
0.0% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
4,600
calls
|
$660,560
0.0% of portfolio
|
N/A
|