# OIH holdings and overlap

OIH holds 25 positions in its SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-26. Its three largest are Schlumberger (SLB) at 19.00%, Baker Hughes (BKR) at 11.86% and TechnipFMC (FTI) at 6.96%, and its ten largest make up 70.6% of the fund.

VanEck Oil Services ETF, Energy, VanEck.

Canonical page: https://tickerinside.com/etf/oih/
Holdings from OIH's SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-26.
Licence: CC BY 4.0, attribution to TickerInside. Measurements, not investment advice.

## Largest positions, SEC Form N-PORT for the period ended 2026-06-30

| Rank | Ticker | Company | Weight |
| --- | --- | --- | --- |
| 1 | [SLB](https://tickerinside.com/stock/slb/) | Schlumberger | 19.0% |
| 2 | [BKR](https://tickerinside.com/stock/bkr/) | Baker Hughes | 11.86% |
| 3 | FTI | TechnipFMC | 6.96% |
| 4 | [HAL](https://tickerinside.com/stock/hal/) | Halliburton | 6.45% |
| 5 | SEI | Solaris Energy Infrastructure | 5.2% |
| 6 | TS | Tenaris SA | 5.12% |
| 7 | WFRD | Weatherford International | 4.24% |
| 8 | RIG | Switzerland Transocean | 4.15% |
| 9 | NE | Noble Corporation plc A | 3.96% |
| 10 | LBRT | Liberty Energy | 3.65% |
| 11 | NOV | NOV | 3.6% |
| 12 | OII | Oceaneering International | 3.25% |
| 13 | VAL | Valaris Limited | 3.1% |
| 14 | PTEN | Patterson-UTI Energy | 2.89% |
| 15 | WHD | Cactus | 2.82% |
| 16 | HP | Helmerich & Payne | 2.51% |
| 17 | WTTR | Select Water Solutions | 2.28% |
| 18 | TDW | Tidewater | 2.25% |
| 19 | PUMP | ProPetro | 1.55% |
| 20 | NBR | Nabors Industries | 1.22% |
| 21 | HLX | Helix Energy Solutions Group Inc. | 1.05% |
| 22 | INVX | Innovex International | 0.92% |
| 23 | XPRO | Expro | 0.91% |
| 24 | RES | RPC | 0.86% |
| 25 | CLB | Core Laboratories | 0.2% |

All 25 positions with weights: https://tickerinside.com/api/v1/fund/oih.json

Category: Energy, set by TickerInside from the ETF's own latest file. In its file of 2026-06-30, 100% of its stocks whose sector is known are energy companies, each in the sector the site gives that company. How categories are set: https://tickerinside.com/etf/category/

## How is OIH split by sector and country?

In its SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-26, OIH is 100.0% energy by sector, with none of it in mega-cap tech or in the ten largest US companies by market value. By country, 94.9% of OIH is in the United States, 5.1% in Luxembourg.

| Sector | Weight |
| --- | --- |
| Energy | 100.0% |

| Country | Weight |
| --- | --- |
| United States | 94.9% |
| Luxembourg | 5.1% |

How these are measured: https://tickerinside.com/how-the-numbers-are-produced/#sectors


## What did OIH hold in its SEC reports since 2019?

OIH's largest position in its SEC filings has been Schlumberger (SLB) since 2019-09-30: 20.39% then and 19.00% in its report for 2026-06-30, across 28 quarterly reports.

| Report for | Positions | Largest position | Ten largest |
| --- | --- | --- | --- |
| 2019-09-30 | 24 | SLB 20.39% | 69.4% |
| 2019-12-31 | 23 | SLB 19.40% | 67.7% |
| 2020-12-31 | 23 | SLB 19.32% | 71.5% |
| 2021-12-31 | 24 | SLB 20.13% | 72.9% |
| 2022-12-31 | 24 | SLB 19.74% | 71.9% |
| 2023-12-31 | 25 | SLB 19.87% | 72.9% |
| 2024-12-31 | 25 | SLB 19.49% | 71.4% |
| 2025-12-31 | 25 | SLB 20.47% | 72.5% |
| 2026-06-30 | 25 | SLB 19.00% | 70.6% |

The first report, then the last of each year, of the 28 reports OIH filed on SEC Form N-PORT from 2019-09-30 to 2026-06-30; companies are keyed by their ticker today. Every position of every report: https://tickerinside.com/api/v1/quarterly/oih.json; at any date: https://tickerinside.com/api/v1/history/oih/{date}.json. How these are read: https://tickerinside.com/how-the-numbers-are-produced/#sec-history
## Key figures

| Measure | Value |
| --- | --- |
| Expense ratio, SEC filing 2026-04-29 | 0.35% |
| Positions, N-PORT 2026-06-30 | 25 |
| Weight in the ten largest, N-PORT 2026-06-30 | 70.6% |

## What does OIH share with other ETFs?

| ETF | Overlap by weight | Of OIH held there | Of that ETF in OIH | Companies in both |
| --- | --- | --- | --- | --- |
| IEZ | 76.2% | 93.8% | 89.3% | 23 |
| XES | 61.3% | 93.8% | 74.3% | 23 |
| RSPG | 16.1% | 44.3% | 16.1% | 4 |
| VDE | 11.3% | 94.9% | 11.3% | 24 |
| IYE | 7.8% | 52.1% | 7.8% | 6 |
| QMOM | 7.8% | 44.3% | 7.8% | 4 |
| XLE | 7.7% | 37.3% | 7.7% | 3 |
| AVUV | 6.0% | 42.6% | 6.0% | 18 |
| IGE | 5.9% | 85.9% | 5.9% | 16 |
| ROKT | 5.7% | 10.2% | 6.5% | 2 |
| XMHQ | 5.2% | 11.2% | 5.2% | 2 |
| XMMO | 5.1% | 14.8% | 5.1% | 3 |


The holdings of OIH and QMOM are from their SEC Form N-PORT filings for the period ended 2026-06-30, filed 2026-08-26. AVUV's holdings are from its SEC Form N-PORT for the period ended 2026-05-31, filed 2026-07-29. The other ETFs' holdings are from their issuers' latest files.

Method: https://tickerinside.com/how-the-numbers-are-produced/

## Cite this page

TickerInside, VanEck Oil Services ETF (OIH), holdings from SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-26, https://tickerinside.com/etf/oih/, CC BY 4.0

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