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JTOWER Inc. 4485

Company
株式会社JTOWERJTOWER Inc.
Investors
27
Buys
104
Total Value
¥195.1B ($1.3B)
Avg Return
-14.10%
Last Filing
2024-12-27

JTOWER Inc. (4485) has 104 disclosed large-shareholding filings and 102 disclosed disposals on record, filed by 27 distinct investors. Together those filings cover ¥195.1B ($1.3B) in reported transaction value. The earliest filing StockDrifts holds for JTOWER Inc. is dated 2021-05-12; the most recent is 2024-12-27. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is -14.10%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-12-27SELLunknown
株式会社カルティブ
CULTIVE Ltd.
activist24.1M¥3,590+0.0%¥9M ($60K)
2024-11-22BUYsubscription
株式会社カルティブ
CULTIVE Ltd.
activist4.7M¥3,595-0.1%¥16.8B ($108.5M)
2024-11-22BUYsubscription
株式会社カルティブ
CULTIVE Ltd.
activist4.7M¥3,595-0.1%¥16.8B ($108.5M)
2024-11-22BUYsubscription
田中 敦史
Tanaka Atsushi
other0¥3,595-0.1%-
2024-11-22BUYsubscription
田中 敦史
Tanaka Atsushi
other0¥3,595-0.1%-
2024-11-08SELLunknown
ゴールドマン・サックス・アンド・カンパニー・エルエルシー
Goldman Sachs & Co. LLC
other-6.9K¥3,590+0.0%¥28M ($179K)
2024-11-08BUYunknown
ゴールドマン・サックス・インターナショナル
Goldman Sachs International
other47.7K¥3,590+0.0%¥107M ($692K)
2024-11-08SELLunknown
ゴールドマン・サックス証券株式会社
Goldman Sachs Japan Co.,Ltd.
other0¥3,590+0.0%¥4.6B ($29.8M)
2024-10-22SELLunknown
UBS Switzerland AG
other67.6K¥3,590+0.0%¥37M ($238K)
2024-10-22BUYunknown
UBS Asset Management Switzerland AG
other52.4K¥3,590+0.0%¥188M ($1.2M)
2024-10-22BUYunknown
UBS Fund ManagementAG
Switzerland
other12.4K¥3,590+0.0%¥46M ($298K)
2024-10-22SELLunknown
ユービーエス・エイ・ジー(銀行)
UBS AG
other200.3K¥3,590+0.0%¥6.0B ($38.4M)
2024-10-18SELLsubscription
株式会社カルティブ
CULTIVE Ltd.
activist4.7M¥3,585-0.1%¥18M ($119K)
2024-10-18SELLsubscription
田中 敦史
Tanaka Atsushi
other0¥3,585-0.1%¥6.5B ($42.2M)
2024-10-17SELLMarket Buy
インダス・キャピタル・パートナーズ・エル・エル・シー(Indus Capital Partners, LLC)
Indus Capital Partners, LLC
passive0¥3,590+0.0%¥8.1B ($52.5M)
2024-10-16SELLunknown
株式会社NTTドコモ
NTT DOCOMO, INC.
other0¥3,585-0.1%¥2.0B ($12.8M)
2024-10-16SELLunknown
日本電信電話株式会社
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
other0¥3,585-0.1%¥15.1B ($97.3M)
2024-10-11BUYacquisition
ディービー ピラミッド ホールディングス エルエルシー
DB Pyramid Holdings, LLC
activist24.1M¥3,595-0.1%¥70.0B ($451.3M)
2024-10-07BUYMarket Buy
ゴールドマン・サックス証券株式会社
Goldman Sachs Japan Co.,Ltd.
other13.6K¥3,585+0.1%¥4.6B ($29.7M)
2024-10-07BUYMarket Buy
UBS Switzerland AG
other77.6K¥3,585+0.1%¥278M ($1.8M)
2024-10-07SELLMarket Buy
UBS Asset Management Switzerland AG
other52.4K¥3,585-0.1%¥9M ($59K)
2024-10-07SELLMarket Buy
UBS Fund ManagementAG
Switzerland
other0¥3,585-0.1%¥1.8B ($11.9M)
2024-10-07BUYMarket Buy
ゴールドマン・サックス・アンド・カンパニー・エルエルシー
Goldman Sachs & Co. LLC
other0¥3,585+0.1%-
2024-10-07BUYMarket Buy
ゴールドマン・サックス・インターナショナル
Goldman Sachs International
other1.9M¥3,585+0.1%¥1.5B ($9.6M)
2024-10-07BUYMarket Buy
ユービーエス・エイ・ジー(銀行)
UBS AG
other1.9M¥3,585+0.1%¥1.4B ($9.0M)
2024-10-02BUYunknown
株式会社カルティブ
CULTIVE Ltd.
activist4.7M¥3,590+0.0%¥16.8B ($108.3M)
2024-10-02BUYunknown
田中 敦史
Tanaka Atsushi
activist1.8M¥3,590+0.0%¥6.5B ($42.2M)
2024-09-20BUYunknown
ゴールドマン・サックス・アンド・カンパニー・エルエルシー
Goldman Sachs & Co. LLC
other0¥3,595-0.1%-
2024-09-20BUYunknown
ゴールドマン・サックス・インターナショナル
Goldman Sachs International
other1.5M¥3,595-0.1%¥5.3B ($34.5M)
2024-09-20BUYunknown
ゴールドマン・サックス証券株式会社
Goldman Sachs Japan Co.,Ltd.
other0¥3,595-0.1%-
2024-09-17BUYMarket Buy
インダス・キャピタル・パートナーズ・エル・エル・シー(Indus Capital Partners, LLC)
Indus Capital Partners, LLC
passive2.3M¥3,595-0.1%¥933M ($6.0M)
2024-09-06BUYMarket Buy
UBS Switzerland AG
other77.8K¥3,590+0.0%¥279M ($1.8M)
2024-09-06BUYMarket Buy
UBS Asset Management Switzerland AG
other54.4K¥3,590+0.0%¥195M ($1.3M)
2024-09-06BUYMarket Buy
UBS Fund ManagementAG
Switzerland
other4.8K¥3,590+0.0%¥15M ($98K)
2024-09-06BUYMarket Buy
UBS Securities LLC
other0¥3,590+0.0%-
2024-09-06BUYMarket Buy
UBS Bank
Canada
other14.0K¥3,590+0.0%¥44M ($285K)
2024-09-06SELLMarket Buy
UBSファンド・マネジメント(ルクセンブルグ)エス・エイ
UBS Fund Management (Luxembourg) S.A.
other2.5K¥3,590+0.0%¥19M ($124K)
2024-09-06SELLMarket Buy
UBS Asset ManagementLimited
Hong Kong
other0¥3,590+0.0%¥4M ($29K)
2024-09-06BUYMarket Buy
UBS Asset ManagementGmbH
Deutschland
other2.5K¥3,590+0.0%¥7M ($48K)
2024-09-06SELLMarket Buy
UBS Asset ManagementLLC.
Americas
other0¥3,590+0.0%¥2M ($15K)
2024-09-06BUYMarket Buy
ユービーエス・エイ・ジー(銀行)
UBS AG
other1.5M¥3,590+0.0%¥40M ($259K)
2024-08-21SELLunknown
株式会社カルティブ
CULTIVE Ltd.
activist4.7M¥3,590+0.0%¥2.8B ($17.9M)
2024-08-21SELLunknown
株式会社NTTドコモ
NTT DOCOMO, INC.
other553.5K¥3,590+0.0%¥332M ($2.1M)
2024-08-21SELLunknown
株式会社NTTドコモ
NTT DOCOMO, INC.
other553.5K¥3,590+0.0%¥332M ($2.1M)
2024-08-21BUYunknown
日本電信電話株式会社
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
other4.2M¥3,590+0.0%¥14.9B ($96.3M)
2024-08-21SELLunknown
田中 敦史
Tanaka Atsushi
activist1.8M¥3,590+0.0%¥1.1B ($7.0M)
2024-08-21BUYunknown
日本電信電話株式会社
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
other4.2M¥3,590+0.0%¥14.9B ($96.3M)
2024-08-07SELLunknown
UBS Asset ManagementLtd
UK
other20.9K¥1,405-155.5%¥293M ($1.9M)
2024-08-07BUYunknown
UBS Asset Management Switzerland AG
other53.6K¥1,405+155.5%¥75M ($486K)
2024-08-07SELLunknown
UBS証券株式会社
UBS Securities Co., Ltd.
other10¥1,405-155.5%¥61M ($396K)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying JTOWER Inc. stock?
27 distinct investors have filed 104 disclosed large-shareholding filings in JTOWER Inc. (4485), most recently on 2024-12-27. 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 JTOWER Inc. have?
JTOWER Inc. has 104 buy-side and 102 sell-side disclosures on record, covering ¥195.1B ($1.3B) in total reported value, spanning 2021-05-12 to 2024-12-27.
Where does StockDrifts get JTOWER Inc. insider data?
From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
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.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for JTOWER Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.