MRM
MEDIROM Healthcare Technologies
6 hedge funds and large institutions have $103K invested in MEDIROM Healthcare Technologies in 2025 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and 1 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
6
Holders Change
+3
Holders Change %
+100%
% of All Funds
0.08%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
–
Reduced
2
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
Mariner
Overland Park,
Kansas
|
+$27K |
| 2 |
RhumbLine Advisers
Boston,
Massachusetts
|
+$1.54K |
| 3 |
GI
GAMMA Investing
Foster City,
California
|
+$148 |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
+$16 |
Top Sellers
| 1 |
UBS Group
Zurich,
Switzerland
|
-$92.3K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$67.5K |
| 3 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$5.14K |
| Name | Holding | Trade Value |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
1
UBS Group
Zurich,
Switzerland
| $47.3K | -$92.3K | -65,004 | -66% |
|
|
2
Mariner
Overland Park,
Kansas
| $27K | +$27K | +19,000 | New |
|
|
3
Citadel Advisors
Miami,
Florida
| $26.9K | -$67.5K | -48,211 | -71% |
|
|
4
RhumbLine Advisers
Boston,
Massachusetts
| $1.54K | +$1.54K | +1,100 | New |
|
|
GI
5
GAMMA Investing
Foster City,
California
| $148 | +$148 | +104 | New |
|
|
TRCT
6
Tower Research Capital (TRC)
New York
| $16 | +$16 | +11 | New |
|
|
XT
7
XTX Topco
George Town,
Cayman Islands
| – | -$5.14K | -14,066 | Closed |
|