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Private company

Sumitomo Mitsui Trust Asset Management

Sumitomo Mitsui Trust Asset Management is a Japanese company, founded in 1986.1

三井住友トラスト・アセットマネジメント株式会社（英: Sumitomo Mitsui Trust Asset Management Co., Ltd.）は、東京都港区芝公園に本社を置く、三井住友トラストグループの投資顧問・資産運用会社である。略称は三井住友TAM、SMTAM。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Nov 1, 1986Founded1

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Corporate structure

Sumitomo Mitsui Trust Asset Management sits at the top of its group. 249 entities, 29 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Sumitomo Mitsui Trust Asset Management reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

Subsidiaries and ownership

Also owns

From Wikidata.1

Timeline

  1. Nov 1, 1986Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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  2. 2