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Kushim, Inc. 2345

Company
株式会社クシムKushim, Inc.
Investors
13
Buys
25
Total Value
¥4.5B ($28.8M)
Avg Return
-20.52%
Last Filing
2026-04-06

Kushim, Inc. (2345) has 25 disclosed large-shareholding filings and 29 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥4.5B ($28.8M) in reported transaction value. The earliest filing StockDrifts holds for Kushim, Inc. is dated 2021-06-22; the most recent is 2026-04-06. Across these filings the average return since disclosure is -20.52%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-07-03BUYprivate
株式会社a’gil
a'gil Inc
passive3.4M¥122-¥257M ($1.7M)
2026-06-19BUYprivate
株式会社ファンドコーポレートインベストメント
Fund Corporate Investment Co., Ltd.
passive16.4M¥122-18.0%¥28M ($182K)
2026-05-25BUYprivate
株式会社a’gil
a'gil Inc.
passive3.4M¥240-¥505M ($3.3M)
2026-05-25BUYprivate
田原 弘貴
Hiroki Tahara
other3.5M¥240-¥360M ($2.3M)
2026-05-25BUYprivate
田中 遼
Ryo Tanaka
other1.4M¥240-¥346M ($2.2M)
2026-05-25BUYprivate
田中 遼
Ryo Tanaka
other1.4M¥240-¥346M ($2.2M)
2026-05-25BUYprivate
田原 弘貴
Hiroki Tahara
other3.5M¥240-¥360M ($2.3M)
2026-05-25BUYprivate
株式会社a’gil
a'gil Inc.
passive3.4M¥240-58.3%¥505M ($3.3M)
2026-05-25BUYprivate
田中 遼
Ryo Tanaka
other1.4M¥240-58.3%¥346M ($2.2M)
2026-05-25BUYprivate
田原 弘貴
Hiroki Tahara
other3.5M¥240-58.3%¥480M ($3.1M)
2026-05-21BUYprivate
株式会社ファンドコーポレートインベストメント
Fund Corporate Investment Co., Ltd.
passive16.0M¥241-58.5%¥3.9B ($24.9M)
2026-04-06BUYunknown
田原 弘貴
Hiroki Tahara
unknown1.5M¥248-59.7%¥363M ($2.3M)
2026-04-06BUYunknown
田原 弘貴
Hiroki Tahara
unknown1.5M¥248-¥363M ($2.3M)
2026-04-06BUYunknown
田原 弘貴
Hiroki Tahara
unknown1.5M¥248-¥363M ($2.3M)
2025-11-05BUYnegotiated
株式会社a’gil
strategic862.0K¥242-58.7%¥209M ($1.3M)
2025-11-05BUYMarket Buy
坂元 政弘
Masahiro Sakamoto
passive719.0K¥242-58.7%¥174M ($1.1M)
2025-11-05BUYMarket Buy
株式会社a’gil
a'gil Inc.
passive1.6M¥242-58.7%¥383M ($2.5M)
2025-11-05BUYMarket Buy
株式会社a’gil
a’gil Co., Ltd.
passive862.0K¥242-58.7%¥209M ($1.3M)
2025-11-05BUYMarket Buy
株式会社a’gil
a’gil Co., Ltd.
passive862.0K¥242-58.7%¥209M ($1.3M)
2025-11-05BUYMarket Buy
株式会社a’gil
a’gil Co., Ltd.
passive862.0K¥242-58.7%¥209M ($1.3M)
2025-11-05BUYMarket Buy
坂元 政弘
Masahiro Sakamoto
passive719.0K¥242-58.7%¥174M ($1.1M)
2025-11-05BUYMarket Buy
坂元 政弘
Masahiro Sakamoto
passive719.0K¥242-58.7%¥174M ($1.1M)
2025-11-05BUYMarket Buy
坂元 政弘
passive719.0K¥242-58.7%¥174M ($1.1M)
2025-02-12SELLMarket Buy
菅原 源一郎
Genichiro Sugawara
passive661.9K¥188+46.8%¥53M ($340K)
2025-02-12BUYMarket Buy
菅原 源一郎
Genichiro Sugawara
passive661.9K¥188-¥53M ($340K)
2024-03-06SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other554.2K¥315+68.3%¥226M ($1.5M)
2024-03-01SELLunknown
楽天証券株式会社
Rakuten Securities Inc
other787.4K¥260+61.5%¥15M ($99K)
2024-01-19SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other1.3M¥232+56.9%¥95M ($613K)
2024-01-15SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other1.7M¥241+58.5%¥57M ($369K)
2024-01-09SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other2.0M¥234+57.3%¥55M ($354K)
2024-01-04SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other2.2M¥224+55.4%¥82M ($529K)
2023-12-18SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other2.7M¥249+59.8%¥46M ($294K)
2023-12-11SELLunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other2.9M¥264+62.1%¥55M ($358K)
2023-12-06BUYunknown
東海東京証券株式会社
Tokai Tokyo Securities Co., Ltd.
other3.1M¥274-63.5%¥854M ($5.5M)
2023-12-04BUYunknown
楽天証券株式会社
Rakuten Securities Inc
other741.0K¥286-65.0%¥212M ($1.4M)
2023-11-02BUYunknown
楽天証券株式会社
Rakuten Securities Inc
other55.4K¥388-74.2%¥19M ($121K)
2023-10-16SELLunknown
楽天証券株式会社
Rakuten Securities Inc
other782.0K¥389+74.3%¥18M ($118K)
2023-10-04BUYMarket Buy
楽天証券株式会社
Rakuten Securities Inc
other829.1K¥316-68.3%¥19M ($123K)
2023-07-11BUYMarket Buy
株式会社スケブベンチャーズ
Skeb Ventures Inc.
passive631.0K¥322-68.9%¥201M ($1.3M)
2023-07-11SELLMarket Buy
株式会社シークエッジ・ジャパン・ホールディングス
Sequedge Japan Holdings Inc.
passive0¥322+68.9%¥16M ($101K)
2023-07-03BUYunknown
楽天証券株式会社
Rakuten Securities Inc
other768.2K¥329-69.6%¥253M ($1.6M)
2023-06-22SELLMarket Buy
橋本 欣典
Hashimoto Yoshinori
passive546.8K¥321+68.8%¥128M ($828K)
2023-06-22BUYMarket Buy
橋本 欣典
Hashimoto Yoshinori
passive946.8K¥321--
2023-05-24BUYMarket Buy
株式会社スケブベンチャーズ
Skeb Ventures Inc.
passive744.0K¥387--
2023-05-24BUYMarket Buy
株式会社シークエッジ・ジャパン・ホールディングス
Sequedge Japan Holdings Inc.
passive48.2K¥387-74.2%¥16M ($102K)
2023-05-19BUYMarket Buy
株式会社スケブベンチャーズ
Skeb Ventures Inc.
passive744.0K¥399--
2023-05-19SELLMarket Buy
株式会社シークエッジ・ジャパン・ホールディングス
Sequedge Japan Holdings Inc.
passive793.0K¥399+74.9%¥69M ($448K)
2023-05-19SELLMarket Buy
株式会社シークエッジ・ジャパン・ホールディングス
Sequedge Japan Holdings Inc.
passive793.0K¥399+74.9%¥69M ($448K)
2023-05-19BUYMarket Buy
株式会社スケブベンチャーズ
Skeb Ventures Inc.
passive744.0K¥399--
2023-01-05BUYMarket Buy
菅原 源一郎
Genichiro Sugawara
passive783.7K¥377--

Showing the 50 most recent of 81 filings.

Frequently asked questions

Who has been buying Kushim, Inc. stock?
13 distinct investors have filed 25 disclosed large-shareholding filings in Kushim, Inc. (2345), most recently on 2026-04-06. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does Kushim, Inc. have?
Kushim, Inc. has 25 buy-side and 29 sell-side disclosures on record, covering ¥4.5B ($28.8M) in total reported value, spanning 2021-06-22 to 2026-04-06.
Do insider buys in Japanese stocks predict returns?
Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.