IXC vs OIH overlap - what they share and where they differ
IXC and OIH share 5.0% of their weight across 4 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.
IXC and OIH
5.0%
4 shared positions
IXC
iShares Global Energy ETF
Reported positions cover 97% of the fund, 47 positions · Jun 30, 2026
Top 10: 57.4%·Holdings of IXC
OIH
VanEck Oil Services ETF
Reported positions cover 100% of the fund, 25 positions · Jun 30, 2026
Top 10: 70.6%·Holdings of OIH
Reported positions cover IXC 97%, OIH 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
OIH vs IXC side by side
IXCiShares Global Energy ETF
47
stock positions reported to the SEC
92.4% of its weight is in 43 names OIH does not hold
OIHVanEck Oil Services ETF
25
stock positions reported to the SEC
57.6% of its weight is in 21 names IXC does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Industrials: OIH has 2.3 points more of it.
The figures side by side
| IXC | OIH | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 47 | 25 |
| Weight of the ten largest | 57.4% | 70.6% |
| Largest position | XOM 17.6% | SLB 19.0% |
| Held alone | 43 positions, 92.4% | 21 positions, 57.6% |
| Covered by stock positions | 97% | 100% |
Holdings they share
| Stock | In IXC | In OIH | Counted |
|---|---|---|---|
| SLBSLB N.V. | 2.16% | 19.00% | 2.16% |
| BKRBAKER HUGHES COMPANY | 1.71% | 11.86% | 1.71% |
| HALHALLIBURTON COMPANY | 0.88% | 6.45% | 0.88% |
| TENARIS S.A. | 0.28% | 5.12% | 0.28% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in IXC
Only in OIH
Questions people ask
Is IXC the same as OIH?
5.0% of their weight sits in the same 4 holdings. IXC also reports XOM, CVX, SHEL, which the other does not. OIH also reports FTI, SEI, WFRD, which the other does not.
How is the overlap between IXC and OIH measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 97% of IXC and 100% of OIH, so the number cannot exceed the smaller coverage.
Which holds more, OIH or IXC?
IXC reports 47 stock positions and OIH reports 25. 92.4% of IXC's weight sits in names OIH does not hold, and 57.6% of OIH's weight in names IXC does not hold. The ten largest positions are 57.4% of IXC and 70.6% of OIH.
How do IXC and OIH differ by sector?
The widest gap is Industrials: OIH has 2.3 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.