The Japanese Small Company SeriesView detailsSEC registrant · CIK 0000896162 · US · Quarterly
Japan equity exposure documented by the official SEC filing census
Jul 31, 2026Disclosed Sep 24, 2026
1,599
Official portfolio disclosures · Japan equity
Japan Fund Positioning
Compare what Japan-focused funds disclose—every fund on one page, each shown at its own reporting cadence.
Funds available
177 funds48,783 disclosed positionsLatest holdings date
Nov 9, 2026Across available fundsLatest disclosure date
Oct 29, 2026Official publication or filingLatest accepted disclosures
Positioning summary
Most broadly held verified companyCompany held by the most funds with at least one verified Japanese company holding.
92 fundsSoftBank Corp.9434 · TSEHighest verified average across mapped fundsAverage portfolio weight across funds that disclose portfolio weights and hold at least one verified Japanese company. Each fund counts equally; non-holders count as 0%. Funds that do not disclose weights are excluded from both the average and its fund count.
2.27%Mitsubishi UFJ Financial Group, Inc.8306 · TSEMost concentrated fundHighest share held in a fund's 10 largest disclosed company positions.
100.00%Japanese Small Company PortfolioOverlap between fund portfolios is not shown here. These funds report on different schedules, and comparing books filed weeks apart would measure the gap between disclosure dates rather than the holdings the funds have in common.
Company comparison
Company positioning
Verified company subsetCurrent values describe verified companies only. This current verified subset can be revised when later official evidence creates a conflict.
Showing 326–350 of 2,197 verified companies
| Company | Funds holdingNumber and percentage of funds with at least one verified Japanese company holding that hold this company. | Verified average among holdersAverage portfolio weight among funds holding this company. Only funds holding the company are included. | Verified average across mapped fundsAverage portfolio weight across funds that disclose portfolio weights and hold at least one verified Japanese company. Each fund counts equally; non-holders count as 0%. Funds that do not disclose weights are excluded from both the average and its fund count.across 175 of 176 funds |
|---|---|---|---|
| ULVAC,Inc.View details6728 · TSE | 39 funds · 22.16% | 0.24% | 0.05% |
| Aica Kogyo Company, LimitedView details4206 · TSE | 39 funds · 22.16% | 0.22% | 0.05% |
| NICHIAS CORPORATIONView details5393 · TSE | 39 funds · 22.16% | 0.22% | 0.05% |
| ZEON CORPORATIONView details4205 · TSE | 39 funds · 22.16% | 0.20% | 0.04% |
| DMG MORI CO., LTD.View details6141 · TSE | 39 funds · 22.16% | 0.20% | 0.04% |
| Japan Petroleum Exploration Co., Ltd.View details1662 · TSE | 39 funds · 22.16% | 0.19% | 0.04% |
| SEIKO GROUP CORPORATIONView details8050 · TSE | 39 funds · 22.16% | 0.19% | 0.04% |
| KATITAS Co., Ltd.View details8919 · TSE | 39 funds · 22.16% | 0.17% | 0.04% |
| ADEKA CORPORATIONView details4401 · TSE | 39 funds · 22.16% | 0.17% | 0.04% |
| Kyushu Railway CompanyView details9142 · TSE | 39 funds · 22.16% | 0.17% | 0.04% |
| SANKI ENGINEERING CO.,LTD.View details1961 · TSE | 39 funds · 22.16% | 0.12% | 0.03% |
| SHIMAMURA Co.,Ltd.View details8227 · TSE | 39 funds · 22.16% | 0.11% | 0.03% |
| TOYODA GOSEI CO.,LTD.View details7282 · TSE | 39 funds · 22.16% | 0.10% | 0.02% |
| Daido Steel Co., Ltd.View details5471 · TSE | 39 funds · 22.16% | 0.08% | 0.02% |
| SUNDRUG CO.,LTD.View details9989 · TSE | 39 funds · 22.16% | 0.07% | 0.01% |
| DENTSU SOKEN INC.View details4812 · TSE | 39 funds · 22.16% | 0.06% | 0.01% |
| MEITEC Group Holdings Inc.View details9744 · TSE | 38 funds · 21.59% | 0.41% | 0.09% |
| Iida Group Holdings Co., Ltd.View details3291 · TSE | 38 funds · 21.59% | 0.33% | 0.07% |
| SHO-BOND Holdings Co., Ltd.View details1414 · TSE | 38 funds · 21.59% | 0.27% | 0.06% |
| DIC CorporationView details4631 · TSE | 38 funds · 21.59% | 0.26% | 0.05% |
| RORZE CORPORATIONView details6323 · TSE | 38 funds · 21.59% | 0.23% | 0.05% |
| NAGASE & CO., LTD.View details8012 · TSE | 38 funds · 21.59% | 0.23% | 0.05% |
| HOSHIZAKI CORPORATIONView details6465 · TSE | 38 funds · 21.59% | 0.20% | 0.04% |
| KRAFTIA CORPORATIONView details1959 · TSE | 38 funds · 21.59% | 0.18% | 0.04% |
| Daiwabo Holdings Co.,Ltd.View details3107 · TSE | 38 funds · 21.59% | 0.18% | 0.04% |
Public fund directory
Latest disclosures
Showing 169–177 of 177 funds
T. Rowe Price Japan FundView detailsSEC registrant · CIK 0000313212 · US · Quarterly
Japan equity exposure documented by the official SEC filing census
Jul 31, 2026Disclosed Sep 25, 2026
81
TSE Growth 250 ETFView detailsSponsor unavailable · JP · Daily
Japan-listed Japanese-equity exposure: TSE Growth 250 ETF
Nov 6, 2026
256
TSE Growth Core ETFView detailsSponsor unavailable · JP · Daily
Japan-listed Japanese-equity exposure: TSE Growth Core ETF
Nov 6, 2026
21
TSE Standard Top 20 ETFView detailsSponsor unavailable · JP · Daily
Japan-listed Japanese-equity exposure: TSE Standard Top 20 ETF
Nov 6, 2026
21
WisdomTree Japan Hedged Equity FundView detailsWisdomtree · US · Daily
Japan hedged equity
Nov 6, 2026
491
WisdomTree Japan Opportunities FundView detailsWisdomtree · US · Daily
Japan opportunities equity
Nov 6, 2026
70
WisdomTree Japan SmallCap Dividend FundView detailsWisdomtree · US · Daily
Japan small-cap dividend equity
Nov 6, 2026
929
Xtrackers MSCI Japan Hedged Equity ETFView detailsSEC registrant · CIK 0001503123 · US · Quarterly
Japan equity exposure documented by the official SEC filing census
Aug 31, 2026Disclosed Oct 29, 2026
178
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 comparedFunds with a latest accepted disclosure and at least one verified Japanese company holding.
- Funds with a latest accepted disclosure and at least one verified Japanese company holding
- Metric version
- fund-positioning-metrics-v3
- Official attribution
- Official fund sponsor and regulator disclosures.