Institutions Holding Call Options on Microsoft Corp (MSFT)
This table provides information about the call option holders of Microsoft Corp (MSFT). We have compiled data on the institutions that hold call options on the stock, with a total of 95.3 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $50.5 Billion 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 |
20,740,600
calls
|
$11 Billion
1.5% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
10,800,600
calls
|
$5.72 Billion
0.98% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
10,515,200
calls
|
$5.57 Billion
1.09% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
5,565,500
calls
|
$2.95 Billion
0.39% of portfolio
|
N/A
|
|
|
Ctc LLC
|
Aug 14, 2025 Q2 2025 |
4,334,500
calls
|
$2.29 Billion
1.28% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 18, 2025 Q2 2025 |
4,317,800
calls
|
$2.29 Billion
2.22% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
4,071,767
calls
|
$2.15 Billion
0.15% of portfolio
|
N/A
|
|
|
Barclays PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
3,874,000
calls
|
$2.05 Billion
0.44% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
3,498,000
calls
|
$1.85 Billion
0.91% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
2,045,800
calls
|
$1.08 Billion
2.03% of portfolio
|
N/A
|
|
|
Alkeon Capital Management LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
2,000,000
calls
|
$1.06 Billion
1.69% of portfolio
|
Q2 2025
Reduced 20.0%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
1,608,500
calls
|
$851 Million
0.85% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 18, 2025 Q2 2025 |
1,588,000
calls
|
$840 Million
1.72% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
1,580,110
calls
|
$836 Million
0.14% of portfolio
|
N/A
|
|
|
Castle Hook Partners LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,538,500
calls
|
$814 Million
4.53% of portfolio
|
Q2 2025
New holding
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
1,441,500
calls
|
$763 Million
1.16% of portfolio
|
N/A
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Aug 14, 2025 Q2 2025 |
1,249,900
calls
|
$661 Million
4.39% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
1,083,700
calls
|
$574 Million
1.04% of portfolio
|
N/A
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
1,031,400
calls
|
$546 Million
0.1% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
851,300
calls
|
$451 Million
0.22% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
835,700
calls
|
$442 Million
0.79% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
769,200
calls
|
$407 Million
0.76% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
714,100
calls
|
$378 Million
0.38% of portfolio
|
N/A
|
|
|
Man Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
707,100
calls
|
$374 Million
0.71% of portfolio
|
N/A
|
|
|
Hsbc Holdings PLC
London, X0 |
Aug 13, 2025 Q2 2025 |
700,000
calls
|
$370 Million
0.22% of portfolio
|
N/A
|