Medirom Healthcare Technologies Inc.(MRM)— Stock Profile, AI Score & Financials

Consumer Discretionary · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

Medirom Healthcare Technologies Inc. (MRM) stock profile, AI quality score, and SEC EDGAR financial data, a Consumer Discretionary sector company. MRM is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 8 institutional filers currently hold this stock. Top institutional holders of MRM by reported 13-F value include CITADEL ADVISORS, HRT FINANCIAL, UBS Group AG, based on the most recent SEC filings. MRM trades on the Nasdaq exchange and files with the SEC under CIK 1819704. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MRM daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Medirom Healthcare Technologies Inc. directly from SEC EDGAR.

MRM key financials by period

Medirom Healthcare Technologies Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202420-F$8.3B$148.8M-0.2%
FY 202320-F$6.8B$115.4M-5.7%
FY 202220-F$7.0B$149.0M1.4%
FY 202120-F$5.4B$-990.7M-8.7%
FY 202020-F$3.3B$-539.2M-22.3%
FY 201920-F$3.9B$17.3M0.9%

Institutions holding MRM

Institutional investors reporting a position in Medirom Healthcare Technologies Inc. on SEC Form 13F.
InstitutionSharesValueReported
CITADEL ADVISORS56,102$57.8K2026-06-30
HRT FINANCIAL54,755$56.0K2026-06-30
UBS Group AG27,181$28.0K2026-06-30
Virtu Financial15,785$16.0K2026-06-30
TWO SIGMA SECURITIES10,565$10.9K2026-06-30
GAMMA Investing3,798$3.9K2026-06-30
RHUMBLINE ADVISERS3,104$3.2K2026-06-30
SRS Capital Advisors300$309.002026-06-30
SEC EDGAR: CIK 1819704 →
MRM

Medirom Healthcare Technologies Inc.

MRM
NasdaqSmall CapConsumer Discretionary

13F Pro Quality Score

Not in ranked universe

Limited institutional coverage

Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 8 institutional filers currently hold this stock.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

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Top Institutional Holders

as of Q2 2026
$176.1K total
CITADEL ADVISORS LLC
$57.8KNew
HRT FINANCIAL LP
$56.0K+359.9%
UBS Group AG
$28.0K+2.4%
Virtu Financial LLC
$16.0KNew
TWO SIGMA SECURITIES, LLC
$10.9K-24.4%
GAMMA Investing LLC
$3.9K-40.7%
RHUMBLINE ADVISERS
$3.2K+56.5%
SRS Capital Advisors, Inc.
$309New
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