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Friday, November 13, 2026Japan edition · 日本語
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Tools · FilingsUpdated with new filings

Japan Activist & 5% Ownership Stakes

Disclosed stakes above 5%, with activist groups and ownership changes.

Data through · Updated with new filings

0

new stakes above 5% filed in the past week

The largest move was 三井住友DSアセットマネジメント株式会社 in Happinet, +1.01 pp.

2 rows match “7552” · Clear · Go to Happinet (7552) →

Data coverage and sources

Shows 2 of 2 filings.

Curated engagement groups match legal filer codes. Affiliated filers count once per issuer, using the largest disclosed stake. A filing does not imply an active campaign.

Dates select original filings, with retained later corrections applied.

CSV contains accepted filings in this selection, including original text and separate English display fields. Source ratios and percent fields retain their own units.

English prose ready for 2 / 2 filings. Unverified names use source identities; originals remain available. Name reference as of 2026-11-12.

Displayed filings since 17 Aug 2026

Latest disclosed stakes within the selected filing window; this is not a complete ownership book. Filed changes can lag trades. A stake is the holding ratio as filed under the large-shareholding rules and includes potential shares underlying instruments such as warrants.

This week's 5% crossings

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No stored data for this selection.

Largest moves

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Largest moves
CompanyHolderStakeChangePurposeFiling
Happinet7552 · ハピネット三井住友DSアセットマネジメント株式会社8.63% own · 11.44% group of 2+1.01 ppPure investmentPure investment (investment made with emphasis on investment profitability)Machine translated
Original (Japanese)純投資(投資収益性を重視して行う投資)
Filed  — filing S100Z2FZ
Happinet7552 · ハピネット三井住友DSアセットマネジメント株式会社7.62% own · 10.43% group of 2−1.00 ppPure investmentPure investment (investment made with emphasis on investment profitability)Machine translated
Original (Japanese)純投資(投資収益性を重視して行う投資)
Filed  — filing S100YX4V

Activist league

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No stored data for this selection.

Crowded names

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No stored data for this selection.

Exits below 5%

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No stored data for this selection.

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