Put Options Transactions Made in Q2 2025 in Trans Medics Group, Inc. (TMDX)
This table provides information about the institutional ownership of Trans Medics Group, Inc. (TMDX) during Q2 2025. The information is specifically focused on institutions that hold put options of TransMedics Group, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
31K+ 244.09% |
$2.1M - $4.43M
|
43.7K
$5.73M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
24.6K+ 319.48% |
$1.66M - $3.52M
|
32.3K
$4.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
21.2K+ 8.9% |
$1.43M - $3.03M
|
259K
$34M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
8.4K+ 3.09% |
$568K - $1.2M
|
280K
$36.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
8.1KNew |
$548K - $1.16M
|
8.1K
$1.06M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
5K+ 104.17% |
$338K - $715K
|
9.8K
$1.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Css LLC
Chicago, IL |
BUY
|
PUT |
2KNew |
$135K - $286K
|
2K
$262K
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
PUT |
-4.8K- 50.0% |
$325K - $687K
|
4.8K
$629K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-6.1K- 25.1% |
$413K - $873K
|
18.2K
$2.39M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-7.7K- 22.13% |
$521K - $1.1M
|
27.1K
$3.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
PUT |
-8.9K- 24.12% |
$602K - $1.27M
|
28K
$3.67M
|