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Hokkaido Gas Co., Ltd. 9534

Company
北海道瓦斯株式会社Hokkaido Gas Co., Ltd.
Investors
5
Buys
3
Total Value
¥73M ($468K)
Avg Return
+187.08%
Last Filing
2024-02-22

Hokkaido Gas Co., Ltd. (9534) has 3 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥73M ($468K) in reported transaction value. The earliest filing StockDrifts holds for Hokkaido Gas Co., Ltd. is dated 2021-06-07; the most recent is 2024-02-22. 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 +187.08%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-02-22SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other270.4K¥456.4-97.2%¥86M ($554K)
2024-02-22BUYunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic526.1K¥456.4+97.2%¥240M ($1.5M)
2022-12-22BUYunknown
みずほ証券 株式会社
Mizuho Securities Co., Ltd.
other1.9K¥323.8+177.9%¥18M ($115K)
2022-12-22SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other457.6K¥323.8-177.9%¥23M ($148K)
2022-12-22BUYunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic526.1K¥323.8+177.9%¥170M ($1.1M)
2021-10-07SELLMarket Buy
日本生命保険相互会社
Nippon Life Insurance Company
passive833.9K¥304.4-195.7%¥58M ($373K)
2021-06-07BUYMarket Buy
ニッセイアセットマネジメント株式会社
Nissay Asset Management Company
other3.5K¥308.6+191.6%¥55M ($353K)
2021-06-07BUYMarket Buy
日本生命保険相互会社
Nippon Life Insurance Company
passive1.0M¥308.6+191.6%¥312M ($2.0M)

Frequently asked questions

Who has been buying Hokkaido Gas Co., Ltd. stock?
5 distinct investors have filed 3 disclosed large-shareholding filings in Hokkaido Gas Co., Ltd. (9534), most recently on 2024-02-22. 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 Hokkaido Gas Co., Ltd. have?
Hokkaido Gas Co., Ltd. has 3 buy-side and 3 sell-side disclosures on record, covering ¥73M ($468K) in total reported value, spanning 2021-06-07 to 2024-02-22.
Where does StockDrifts get Hokkaido Gas Co., Ltd. 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 Hokkaido Gas Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.