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Official portfolio disclosures · Japan equity

Japan Fund Positioning

Compare what Japan-focused funds disclose—at each source's real reporting cadence, without mixing daily, monthly, and quarterly books.

Funds available

40 funds7,307 disclosed positions

Latest holdings date

Apr 30, 2026Across available funds

Latest disclosure date

Jun 29, 2026Official publication or filing

Latest accepted disclosures

Positioning summary

Quarterly only

Most broadly held verified company

16 fundsSONY GROUP CORPORATION6758 · TSE

Highest average verified weight

1.67%Mitsubishi UFJ Financial Group, Inc.8306 · TSE

Most concentrated fund

100%Japanese Small Company Portfolio

Same-cadence comparison

Company positioning

1,918 verified companies
Verified company subsetCurrent values describe verified companies only. This current verified subset can be revised when later official evidence creates a conflict.

Showing 251–275 of 1,918 verified companies

CompanyFunds holdingAverage verified portfolio weight
AMADA CO., LTD.View details6113 · TSE4 funds · 10%0.09%
Tokyo Tatemono Co., Ltd.View details8804 · TSE4 funds · 10%0.09%
TRANSACTION CO.,Ltd.View details7818 · TSE4 funds · 10%0.09%
USS Co.,Ltd.View details4732 · TSE4 funds · 10%0.09%
TAIYO YUDEN CO., LTD.View details6976 · TSE4 funds · 10%0.08%
The Japan Steel Works, Ltd.View details5631 · TSE4 funds · 10%0.08%
HASEKO CorporationView details1808 · TSE4 funds · 10%0.08%
Sumitomo Pharma Co., Ltd.View details4506 · TSE4 funds · 10%0.07%
YAMATO KOGYO CO.,LTD.View details5444 · TSE4 funds · 10%0.07%
saizeriya co.,ltd.View details7581 · TSE4 funds · 10%0.07%
Meiko Electronics Co., Ltd.View details6787 · TSE4 funds · 10%0.07%
TOYO SUISAN KAISHA, LTD.View details2875 · TSE4 funds · 10%0.07%
The 77Bank,Ltd.View details8341 · TSE4 funds · 10%0.07%
ZENKOKU HOSHO Co.,LtdView details7164 · TSE4 funds · 10%0.07%
UACJ CorporationView details5741 · TSE4 funds · 10%0.07%
NIPPON EXPRESS HOLDINGS, INC.View details9147 · TSE4 funds · 10%0.07%
Sanwa Holdings CorporationView details5929 · TSE4 funds · 10%0.07%
FUSO CHEMICAL CO.,LTD.View details4368 · TSE4 funds · 10%0.06%
YAMAHA CORPORATIONView details7951 · TSE4 funds · 10%0.06%
TSUBURAYA FIELDS HOLDINGS INC.View details2767 · TSE4 funds · 10%0.06%
Oki Electric Industry Company, LimitedView details6703 · TSE4 funds · 10%0.06%
NICHIAS CORPORATIONView details5393 · TSE4 funds · 10%0.06%
SWCC CorporationView details5805 · TSE4 funds · 10%0.06%
AIR WATER INC.View details4088 · TSE4 funds · 10%0.06%
Azbil CorporationView details6845 · TSE4 funds · 10%0.06%

Public fund directory

Quarterly disclosures

40 funds

Showing 3740 of 40 funds

Methodology & limitations

Read the cadence before the ranking.

Each fund is its latest accepted, reconciled disclosure from an official fund source. Quarterly regulatory filings are never presented as daily holdings. A selected fund may show verified Japanese companies while other company assets remain unmatched. Current verified-subset values are exact for the accepted mapping state, but the current verified subset can be revised when later official evidence creates a conflict.

Company exposure requires an unambiguous canonical-listing match and a disclosed weight. Cash, collateral, currencies, and derivatives never silently become company exposure.

Funds compared
Quarterly funds with latest accepted disclosures
Metric version
fund-positioning-metrics-v3
Official attribution
Official fund sponsor and regulator disclosures.