Jane Street Group, LLC Medirom Healthcare Technologies Inc. Call Options Transaction History
Jane Street Group, LLC
- $616 Billion
- Q3 2025
Call Options
0 transactions
| Quarter | Operation | Price Per call | calls change | calls Held | SEC Form |
|---|
Others Institutions Holding MRM
# of Institutions
5Shares Held
164KCall Options Held
0Put Options Held
0-
Gamma Investing LLC Foster City, CA4.61KShares$9,2280.0% of portfolio
-
Tower Research Capital LLC (Trc) New York, NY3.38KShares$6,7540.0% of portfolio
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Rhumbline Advisers Boston, MA1.31KShares$2,6140.0% of portfolio
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Concourse Financial Group Securities, Inc. Birmingham, AL0Shares$0100.0% of portfolio
About Medirom Healthcare Technologies Inc.
- Ticker MRM
- Exchange NASDAQ
- Sector Consumer Cyclical
- Industry Personal Services
- Shares Outstandng 4,882,500
- Market Cap $9.77M
- Description
- MEDIROM Healthcare Technologies Inc. provides holistic healthcare services in Japan. It operates in two segments, Relaxation Salon and Digital Preventative Healthcare. The Relaxation Salon segment owns and franchises relaxation salons, which provide finger-pressure style bodywork therapy, stretch therapy, and posture and joint alignment, as well...