OIH vs VDE overlap - what they share and where they differ
OIH and VDE share 12.3% of their weight across 24 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.
OIH and VDE
12.3%
24 shared positions
OIH
VanEck Oil Services ETF
Reported positions cover 100% of the fund, 25 positions · Jun 30, 2026
Top 10: 70.6%·Holdings of OIH
VDE
VANGUARD ENERGY INDEX FUND
Reported positions cover 100% of the fund, 105 positions · May 31, 2026
Top 10: 63.7%·Holdings of VDE
Reported positions cover OIH 100%, VDE 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VDE vs OIH side by side
OIHVanEck Oil Services ETF
25
stock positions reported to the SEC
5.1% of its weight is in 1 names VDE does not hold
VDEVANGUARD ENERGY INDEX FUND
105
stock positions reported to the SEC
87.2% of its weight is in 81 names OIH does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: OIH has 30.6 points more of it.
The figures side by side
| OIH | VDE | |
|---|---|---|
| Filing date | Jun 30, 2026 | May 31, 2026 |
| Stock positions reported | 25 | 105 |
| Weight of the ten largest | 70.6% | 63.7% |
| Largest position | SLB 19.0% | EXXON MOBIL CORP 21.3% |
| Held alone | 1 positions, 5.1% | 81 positions, 87.2% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In OIH | In VDE | Counted |
|---|---|---|---|
| SLBSLB Ltd | 19.00% | 3.47% | 3.47% |
| BKRBaker Hughes Co | 11.86% | 2.64% | 2.64% |
| HALHalliburton Co | 6.45% | 1.40% | 1.40% |
| FTITechnipFMC PLC | 6.96% | 1.22% | 1.22% |
| NOVNOV Inc | 3.60% | 0.34% | 0.34% |
| WFRDWeatherford International PLC | 4.24% | 0.34% | 0.34% |
| RIGTransocean Ltd | 4.15% | 0.29% | 0.29% |
| VALValaris Ltd | 3.10% | 0.28% | 0.28% |
| LBRTLiberty Energy Inc | 3.65% | 0.23% | 0.23% |
| PTENPatterson-UTI Energy Inc | 2.89% | 0.22% | 0.22% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in OIH
Only in VDE
Questions people ask
Is OIH the same as VDE?
12.3% of their weight sits in the same 24 holdings. OIH also reports TENARIS SA, which the other does not. VDE also reports EXXON MOBIL CORP, CVX, COP, which the other does not.
How is the overlap between OIH and VDE 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 OIH and 100% of VDE, so the number cannot exceed the smaller coverage.
Which holds more, VDE or OIH?
OIH reports 25 stock positions and VDE reports 105. 5.1% of OIH's weight sits in names VDE does not hold, and 87.2% of VDE's weight in names OIH does not hold. The ten largest positions are 70.6% of OIH and 63.7% of VDE.
How do OIH and VDE differ by sector?
The widest gap is Technology: OIH has 30.6 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.
Other pairs with these funds
VDE against other funds in the table
Add a third fund in the tool·All fund pairs
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.