Medirom Healthcare Technologies Inc.
MRM- Exchange
- Nasdaq
- Industry
- Services-Personal Services
- SEC CIK
- 0001819704
No open-market purchases or sales by Medirom Healthcare Technologies Inc. insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $176.1K in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in Medirom Healthcare Technologies Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 4
- +1 vs. Q4 2021
- Shares held
- 15.7K
- +2.65K (+20.2%) vs. Q4 2021
- Total value
- $116.0K
- +$37.0K (+46.8%) vs. Q4 2021
- New holders
- 2
- 1 more added
- Sold out
- 1
- 1 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 8 | $176.1K |
| Q1 2026 | 5 | $67.8K |
| Q4 2025 | 3 | $35.7K |
| Q3 2025 | 4 | $348.5K |
| Q2 2025 | 6 | $102.8K |
| Q1 2025 | 3 | $66.0K |
| Q4 2024 | 5 | $126.8K |
| Q3 2024 | 3 | $87.2K |
| Q2 2024 | 2 | $216 |
| Q1 2024 | 1 | $2.50K |
| Q4 2023 | 1 | $143 |
| Q3 2023 | 2 | $323 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 1 | $25 |
| Q4 2022 | 1 | $8.74K |
| Q3 2022 | 1 | $13.0K |
| Q2 2022 | 1 | $13.0K |
| Q1 2022 | 4 | $116.0K |
| Q4 2021 | 3 | $79.0K |
| Q3 2021 | 5 | $101.0K |
| Q2 2021 | 1 | $664.0K |
| Q1 2021 | 4 | $1.13M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Medirom Healthcare Technologies Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 11,917 | $88.0K | 0.00% | −920−7.2% | Reduced |
| Morgan Stanley | 1,900 | $14.0K | 0.00% | +1,857+4,318.6% | Added |
| JPMorgan Chase & Co | 1,600 | $12.0K | 0.00% | +1,600 | New |
| Citigroup Inc | 297 | $2.00K | 0.00% | +297 | New |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −189−100.0% | Sold out |