Institutions Holding Call Options on Keros Therapeutics, Inc. (KROS)
This table provides information about the call option holders of Keros Therapeutics, Inc. (KROS). We have compiled data on the institutions that hold call options on the stock, with a total of 646,454 call options outstanding, which have been reported (via 13F filing form) to have a value of $6.67 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 |
|---|---|---|---|---|---|
|
Nantahala Capital Management, LLC
New Canaan, CT |
Feb 14, 2025 Q4 2024 |
250,000
calls
|
$2.58 Million
0.2% of portfolio
|
Q4 2024
New holding
|
|
|
Diadema Partners LP
Morristown, NJ |
Feb 14, 2025 Q4 2024 |
130,000
calls
|
$1.34 Million
0.88% of portfolio
|
N/A
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
100,000
calls
|
$1.03 Million
0.01% of portfolio
|
Q4 2024
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
61,800
calls
|
$637,776
0.0% of portfolio
|
N/A
|
|
|
J. Goldman & CO LP
New York, NY |
Feb 14, 2025 Q4 2024 |
40,000
calls
|
$412,800
0.02% of portfolio
|
Q4 2024
New holding
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Feb 14, 2025 Q4 2024 |
30,000
calls
|
$309,600
0.0% of portfolio
|
Q4 2024
Added 71.43%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Feb 14, 2025 Q4 2024 |
20,300
calls
|
$209,496
0.0% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Feb 14, 2025 Q4 2024 |
14,000
calls
|
$144,480
0.0% of portfolio
|
N/A
|
|
|
Persistent Asset Partners LTD
Hong Kong, K3 |
Feb 14, 2025 Q4 2024 |
354
calls
|
$3,653
0.01% of portfolio
|
N/A
|