Institutions Holding Put Options on Altair Engineering Inc. (ALTR)
This table provides information about the put option holders of Altair Engineering Inc. (ALTR). We have compiled data on the institutions that hold put options on the stock, with a total of 348,600 put options outstanding, which have been reported (via 13F filing form) to have a value of $38.9 Million at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|
Twin Tree Management, LP
Dallas, TX |
Feb 10, 2025 Q4 2024 |
112,700
puts
|
$12.6 Million
0.02% of portfolio
|
Q4 2024
New holding
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Feb 14, 2025 Q4 2024 |
105,100
puts
|
$11.7 Million
0.02% of portfolio
|
Q4 2024
Added 5.0%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Feb 14, 2025 Q4 2024 |
78,300
puts
|
$8.73 Million
0.0% of portfolio
|
Q4 2024
Added 217.0%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Feb 14, 2025 Q4 2024 |
26,400
puts
|
$2.94 Million
0.0% of portfolio
|
Q4 2024
Added 59.04%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
21,700
puts
|
$2.42 Million
0.01% of portfolio
|
Q4 2024
Added 83.9%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
4,400
puts
|
$490,776
0.0% of portfolio
|
Q4 2024
New holding
|