GDX vs GDXJ overlap - what they share and where they differ
GDX and GDXJ share 36.9% of their weight across 47 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.
GDX and GDXJ
36.9%
47 shared positions
GDX
VanEck Gold Miners ETF
Reported positions cover 100% of the fund, 61 positions · Jun 30, 2026
Top 10: 58.6%·Holdings of GDX
GDXJ
VanEck Junior Gold Miners ETF
Reported positions cover 100% of the fund, 112 positions · Jun 30, 2026
Top 10: 42.7%·Holdings of GDXJ
Reported positions cover GDX 100%, GDXJ 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
GDXJ vs GDX side by side
GDXVanEck Gold Miners ETF
61
stock positions reported to the SEC
63.1% of its weight is in 14 names GDXJ does not hold
GDXJVanEck Junior Gold Miners ETF
112
stock positions reported to the SEC
16.8% of its weight is in 65 names GDX does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Basic Materials: GDX has 26.5 points more of it.
The figures side by side
| GDX | GDXJ | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 61 | 112 |
| Weight of the ten largest | 58.6% | 42.7% |
| Largest position | AEM 10.7% | EVOLUTION MINING LTD 6.4% |
| Held alone | 14 positions, 63.1% | 65 positions, 16.8% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In GDX | In GDXJ | Counted |
|---|---|---|---|
| CDECoeur Mining Inc | 2.38% | 5.14% | 2.38% |
| AGIAlamos Gold Inc | 1.89% | 6.23% | 1.89% |
| EVOLUTION MINING LTD | 1.65% | 6.37% | 1.65% |
| INDUSTRIAS PENOLES SAB DE CV | 1.52% | 2.88% | 1.52% |
| AGFirst Majestic Silver Corp | 1.43% | 2.72% | 1.43% |
| ENDEAVOUR MINING PLC | 1.39% | 5.33% | 1.39% |
| HLHecla Mining Co | 1.38% | 2.63% | 1.38% |
| IAGIAMGOLD Corp | 1.37% | 2.62% | 1.37% |
| EGOEldorado Gold Corp | 1.31% | 2.49% | 1.31% |
| EQXEquinox Gold Corp | 1.27% | 6.28% | 1.27% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in GDX
Only in GDXJ
Questions people ask
Is GDX the same as GDXJ?
36.9% of their weight sits in the same 47 holdings. GDX also reports AEM, NEM, B, which the other does not. GDXJ also reports TFPM, AAUC, EMA, which the other does not.
How is the overlap between GDX and GDXJ measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of GDX and 100% of GDXJ, so the number cannot exceed the smaller coverage.
Which holds more, GDXJ or GDX?
GDX reports 61 stock positions and GDXJ reports 112. 63.1% of GDX's weight sits in names GDXJ does not hold, and 16.8% of GDXJ's weight in names GDX does not hold. The ten largest positions are 58.6% of GDX and 42.7% of GDXJ.
How do GDX and GDXJ differ by sector?
The widest gap is Basic Materials: GDX has 26.5 points more of it. 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.