BBJP vs EWJ overlap - what they share and where they differ
BBJP and EWJ share 94.2% of their weight across 147 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
BBJP and EWJ
94.2%
147 shared positions
BBJP
JPMorgan BetaBuilders Japan ETF
Reported positions cover 99% of the fund, 155 positions · Jul 31, 2026
Top 10: 32.3%·Holdings of BBJP
EWJ
iShares MSCI Japan ETF
Reported positions cover 100% of the fund, 153 positions · Aug 31, 2026
Top 10: 32.6%·Holdings of EWJ
Reported positions cover BBJP 99%, EWJ 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
EWJ vs BBJP side by side
BBJPJPMorgan BetaBuilders Japan ETF
155
stock positions reported to the SEC
0.9% of its weight is in 8 names EWJ does not hold
EWJiShares MSCI Japan ETF
153
stock positions reported to the SEC
1.5% of its weight is in 6 names BBJP does not hold
Where each fund's weight sits
Largest sectors for both funds
No sector differs by more than a point between the two.
The figures side by side
| BBJP | EWJ | |
|---|---|---|
| Filing date | Jul 31, 2026 | Aug 31, 2026 |
| Stock positions reported | 155 | 153 |
| Weight of the ten largest | 32.3% | 32.6% |
| Largest position | MUFG 6.7% | MUFG 6.3% |
| Held alone | 8 positions, 0.9% | 6 positions, 1.5% |
| Covered by stock positions | 99% | 100% |
Holdings they share
| Stock | In BBJP | In EWJ | Counted |
|---|---|---|---|
| MUFGMitsubishi Corp. | 6.67% | 6.34% | 6.34% |
| TMToyota Motor Corp. | 3.99% | 3.53% | 3.53% |
| NODKNissan Motor Co. Ltd. | 3.55% | 3.01% | 3.01% |
| SUMITOMO MITSUI FINANCIAL GROUP, INC. | 3.02% | 2.96% | 2.96% |
| HITACHI LTDHitachi Ltd. | 2.72% | 2.85% | 2.72% |
| TOKYO ELECTRON LIMITEDTokyo Electron Ltd. | 2.72% | 2.98% | 2.72% |
| ADVANTEST CORPAdvantest Corp. | 2.64% | 2.91% | 2.64% |
| SONYSony Group Corp. | 2.56% | 2.74% | 2.56% |
| MFGMizuho Financial Group, Inc. | 2.35% | 2.39% | 2.35% |
| SOFTBANK GROUP CORPSoftBank Group Corp. | 2.09% | 2.27% | 2.09% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in BBJP
Only in EWJ
Questions people ask
Is BBJP the same as EWJ?
94.2% of their weight sits in the same 147 holdings. BBJP also reports CONCORDIA FINANCIAL GROUP LTD., MINEBEA MITSUMI INC, SHIMADZU CORP, which the other does not. EWJ also reports NTT INC, RYOHIN KEIKAKU CO., LTD., YOKOHAMA FINANCIAL GROUP, INC., which the other does not.
How is the overlap between BBJP and EWJ measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 99% of BBJP and 100% of EWJ, so the number cannot exceed the smaller coverage.
Which holds more, EWJ or BBJP?
BBJP reports 155 stock positions and EWJ reports 153. 0.9% of BBJP's weight sits in names EWJ does not hold, and 1.5% of EWJ's weight in names BBJP does not hold. The ten largest positions are 32.3% of BBJP and 32.6% of EWJ.
How do BBJP and EWJ differ by sector?
No sector differs by more than a point between the two. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
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Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.