Purchases and Sales Made in Q2 2025 in Medirom Healthcare Technologies Inc. (MRM)
This table provides information about the institutional ownership of Medirom Healthcare Technologies Inc. (MRM) during Q2 2025. The information is specifically focused on institutions that hold shares of Medirom Healthcare Technologies Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
19KNew |
$7.03K - $33.8K
|
19K
$38K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
1.1KNew |
$407 - $1.96K
|
1.1K
$2.2K
|
|
|
Jul 14, 2025
Q2 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
104New |
$38.5 - $185
|
104
$208
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
11New |
$4.07 - $19.6
|
11
$22
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-48.2K- 71.5% |
$17.8K - $85.8K
|
19.2K
$38.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-65K- 66.14% |
$24.1K - $116K
|
33.3K
$66.6K
|
|