MonotaRO Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of MONO.F?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,504,979	0.303%
Institutions	90,155,457	18.1%
General Public	155,143,377	31.2%
Public Companies	250,112,000	50.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 66.91% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
50.3%	W.W. Grainger, Inc.	250,112,000	US$3.4b	0%	100.0%
2.41%	Aristotle Capital Management, LLC	11,978,888	US$162.8m	-3.07%	0.18%
2.17%	The Vanguard Group, Inc.	10,792,270	US$146.7m	0.98%	no data
2.02%	Nomura Asset Management Co., Ltd.	10,052,300	US$136.6m	0%	0.03%
1.84%	BlackRock, Inc.	9,150,634	US$124.4m	2.21%	no data
1.19%	Baillie Gifford & Co.	5,912,144	US$80.4m	-0.21%	0.04%
0.9%	Amova Asset Management Co., Ltd.	4,495,200	US$61.1m	-2.03%	0.02%
0.9%	Daiwa Asset Management Co., Ltd.	4,469,700	US$60.8m	0%	0.03%
0.52%	Geode Capital Management, LLC	2,607,875	US$35.4m	1.08%	no data
0.5%	Mitsubishi UFJ Asset Management Co., Ltd.	2,479,400	US$33.7m	0%	0.01%
0.36%	Putnam LLC	1,811,500	US$24.6m	0%	0.02%
0.35%	First Sentier Investors (UK) IM Limited	1,738,300	US$23.6m	0%	0.68%
0.33%	Norges Bank Investment Management	1,643,274	US$22.3m	0%	no data
0.32%	Deutsche Asset & Wealth Management	1,585,815	US$21.6m	0%	no data
0.32%	Dimensional Fund Advisors LP	1,574,674	US$21.4m	4.61%	no data
0.31%	Grandeur Peak Global Advisors, LLC	1,528,200	US$20.8m	0%	0.66%
0.3%	Capital Research and Management Company	1,511,100	US$20.5m	0%	no data
0.3%	CIBC Asset Management Inc.	1,497,891	US$20.4m	12.8%	0.03%
0.29%	Masaya Suzuki	1,427,173	US$19.4m	0%	no data
0.27%	Allianz Asset Management GmbH	1,362,500	US$18.5m	0%	0.02%
0.23%	RBC Global Asset Management Inc.	1,152,535	US$15.7m	0%	0.01%
0.23%	Manning & Napier Advisors, LLC	1,138,573	US$15.5m	0%	0.18%
0.18%	JP Morgan Asset Management	875,700	US$11.9m	-45.6%	no data
0.17%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	834,300	US$11.3m	-50.5%	no data
0.16%	Wasatch Advisors LP	777,424	US$10.6m	2.24%	0.03%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/01/30 16:02
End of Day Share Price	2026/01/22 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

MonotaRO Co., Ltd. is covered by 20 analysts. 11 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Takahiro Inoue	Citigroup Inc
Toshiki Inoue	CLSA
Jun Kawahara	Daiwa Securities Co. Ltd.