Skip to content
Saturday, November 14, 2026Japan edition · 日本語
Tokyo Brief東 京 ブ リ ー フJapan's day, wrapped and delivered by morning.
← Tools
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 Sumitomo Mitsui Trust Asset Management in Nissha, −1.21 pp.

2 rows match “7915” · Clear · Go to Nissha (7915) →

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 2026-11-10, 2026-11-12.

Displayed filings since 30 Jun 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

0

No stored data for this selection.

Largest moves

1
Largest moves
CompanyHolderStakeChangePurposeFiling
Nissha7915Sumitomo Mitsui Trust Asset Management Co.,Ltd.
Original (Japanese)三井住友トラスト・アセットマネジメント株式会社
1.45% own · 6.28% group of 2−1.21 ppAsset manager / trustHeld for the purpose of management under investment trust contracts and discretionary investment contracts.Machine translated
Original (Japanese)投資信託契約、投資一任契約に基づく運用を目的として保有するもの。
Filed  — filing S100ZBBE

Activist league

0

No stored data for this selection.

Crowded names

0

No stored data for this selection.

Exits below 5%

0

No stored data for this selection.

All tools →