We are committed to protect and continuously
increase our clients’ assets.
Topics /
お知らせ
  • 2023.09.26
    Our firm was featured on Bloomberg news.
  • 2022.03.01
    Atom Capital Management has tied an investment management agreement with the master fund for “Atom No.1 Japan Long Short Fund (Cayman Domicile)” which was launched
  • 2021.09.01
    Atom Capital Management has started managing capital for “Atom No.1 Fund (Japan Domicile)”.
  • 2021.04.14
    A special featured article by Nikkei Veritas about our CEO Atsuko Tsuchiya and her background was released.
  • 2021.01.14
    Our CEO, Atsuko Tsuchiya commented on Nikkei Scramble.
  • 2020.11.26
    Atom Capital Management was introduced in the Nikkei Financial Article.
  • 2019.01.18
    Our firm was featured on an article by Nikkei Quick and Atsuko Tsuchiya (CEO) was interviewed regarding Kayabacho becoming the financial hub in Japan.
  • 2018.12.29
    Our CEO, Atsuko Tsuchiya commented on the Nikkei Newspaper. 
  • 2018.01.29
    Atom Capital Management received the Investment Management license specific for professional investors.
  • 2017.03.19
    “Understanding the Stock Market” was recommended as a must read investing book by Nikkei Veritas Newspaper.
  • 2017.02.01
    “Understanding the Stock Market” ranks Top in the Investment category on Amazon Best Sellers Ranking.
  • 2017.01.26
    “Understanding the Stock Market” written by Atsuko Tsuchiya (CEO) was released.
  • 2015.08.28
    Our CEO, Atsuko Tsuchiya was featured in a magazine published by Nippon Jitsugyo Publishing. 
  • 2015.06.29
    Our CEO, Atsuko Tsuchiya’s recent market outlook was published in Toyo Keizai Magazine.
  • 2015.06.01
    Atsuko Tsuchiya (CEO) comments in Kaisha Shikiho Magazine published by Toyo Keizai, on what investors should look at in the financial reports.
  • 2014.11.26
    Our CEO, Atsuko Tsuchiya was interviewed on what investors should buy when NISA starts by an investing magazine published by Nippon Jitsugyo Publishing.
  • 2012.09.03
    Our firm was featured on Bloomberg news. 
  • 2011.03.23
    AsiaHedge featured our firm and Atom Japan Alpha Fund.
  • 2011.01.04
    Our firm was mentioned on Bloomberg’s Hedgefund Brief.
  • 2010.12.10
    AsiaHedge featured our firm and Atom Japan Alpha Fund.
  • 2010.02.10
    AsiaHedge featured our firm and Atom Japan Alpha Fund. 
  • 2010.02.10
    The launch of Atom Japan Alpha Fund has been featured in the AsianInvestor magazine.
  • 2010.01.08
    Our firm was featured on Bloomberg news.
  • 2009.04.30
    The Atom Japan Equity Fund was chosen the “Best Hedge Fund (Japan)” by the AsianInvestor magazine for the 2009 Investment Performance Awards.
  • 2009.01.29
    Our firm and investment strategy has been featured on Bloomberg news.
  • 2008.10.06
    Nikkei Veritas online featured an article on the fund’s track record and investment strategy.
  • 2008.09.01
    Our firm and investment strategy has been featured in the September 2008 edition of AsiaHedge magazine.
Our Business /
事業内容
Atom Capital Management was established in 2008 by our founder Atsuko Tsuchiya, with the basic principle "we want to make people wealthier through investment management".
Since 2008, as an independent asset management firm, we have served clients within Japan and overseas with our expertise in Japanese equities.
Our firm is "committed to protect and continuously increase our clients' assets" and every person at Atom Capital Management is devoted to do so.
Investment Management(for Qualified Investors) Our edge is Japan Equities Long Short strategy aiming for absolute return.
We currently are the investment manager for "ATOM No.1 Japan Long Short Fund (Cayman)" a Cayman domicile fund.
Consulting We support companies to increase corporate value.
Corporate Profile /
会社情報
Comany Name Atom Capital Management Co., Ltd.
Founder & CEO Atsuko Tsuchiya
Registration Director of Kanto Local Finance Bureau No. 1940
Membership Japan Investment Advisers Association
Address 3F Kabutocho Heiwa Bldg No.6, 6-5 Nihonbashi Kabutocho, Chuo-ku, Tokyo 103-0026
Contact 813-3527-2720
Greetings from the CEO /
ご挨拶
I was born in Japan but spent my childhood years in the United States. I attended public school with my friends, spoke English like a native child. But at home with my family, we spoke Japanese and ate Japanese food. Experiencing both cultures as a child, I dreamed of working in a global industry such as Finance. After time, my awareness as a Japanese led me to pursue a career which can contribute to Japan.
Our business gathers capital globally and invest in Japanese companies, at the same time, we share our analysis on attractive Japanese companies to our investors so they can be confident that their capital is invested effectively.

I have nearly 30 years experience in researching and investing in Japanese equities. During this time, I have worked at global investment banks, asset management firms and Hedge Funds. All where I was fortunate to work with many excellent professionals. Atom Capital Management was established in 2008, with my belief that we can make people wealthier through investment management.

As an asset management firm, we believe we are contributing by finding and investing in Japanese companies through thorough bottom up research . As an institutional investor, investing in a business to support companies' growth is our responsiblity.

Atom Capital Management Co., Ltd.
Founder/CEO Atsuko Tsuchiya
Profile /
代表者紹介
Atsuko Tsuchiya has focused her experience in Japanese equities since the start of her career at Kleinwort Benson, developing an expertise in Japanese equities investment over nearly 30 years.
Atsuko has successfully managed billions of USD capital in Japan L/S Equity and Event Driven (risk arb) strategy at Citadel and was the only female investment professional at that time. Later lead a proprietary investment team as Managing Director / Head of Equities Investments at Merrill Lynch Japan & Asia Pacific.
Prior roles were, investment analyst at Sparx Asset Management and Gartmore Japan.Established Atom Capital in April 2008, the firm advising the “Atom Japan Equity Fund” which was selected as the “Best Alternative Manager for Japan” by AsianInvestor Magazine, with net return of approximately +18% in 2008.  
Atsuko also has served as an outside consultant and board member of Japanese publicly listed companies.
Access /
アクセス
3F Kabutocho Heiwa Bldg No.6, 6-5 Nihonbashi Kabutocho, Chuo-ku, Tokyo 103-0026

- 2 min from KAYABACHO station,No.11 escalator exit (Tokyo Metro Hibiya Line, Tozai Line)
- 5 min from NIHONBASHI station (Toei Asakusa Line)
- 7 min from NIHONBASHI station (Tokyo Metro Ginza Line, Tozai Line)
Recruitment /
採用情報

We do not have any job openings at the moment.

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    お問い合わせ

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