ETF · holdings as filed 2026-03-31
What's inside OIH?
VanEck Oil Services ETF
- Holdings
- 26
- positions in the fund
- Top 10
- 71%
- of fund assets
- Expense ratio
- 0.35%
- net, per year
- Fund size
- $2B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | S  | SLBSLB LTD | 20.18% | |
| 2 | B  | BKRBAKER HUGHES CO | 11.66% | |
| 3 | H  | HALHALLIBURTON CO | 7.02% | |
| 4 | F  | FTITECHNIPFMC PLC | 6.35% | |
| 5 | T  | TSTENARIS SA-ADR | 5.06% | |
| 6 | N  | NENOBLE CORP PLC | 4.61% | |
| 7 | R  | RIGTRANSOCEAN LTD | 4.47% | |
| 8 | W  | WFRDWEATHERFORD INTERNATIONAL PL | 4.34% | |
| 9 | V  | VALVALARIS LTD | 3.98% | |
| 10 | L  | LBRTLIBERTY ENERGY INC | 3.52% | |
| 11 | N  | NOVNOV INC | 3.33% | |
| 12 | P  | PTENPATTERSON-UTI ENERGY INC | 3.30% | |
| 13 | S  | SEISOLARIS ENERGY INFRASTRUCTUR | 2.98% | |
| 14 | O  | OIIOCEANEERING INTL INC | 2.70% | |
| 15 | T  | TDWTIDEWATER INC | 2.68% | |
| 16 | H  | HPHELMERICH & PAYNE | 2.63% | |
| 17 | W  | WHDCACTUS INC - A | 2.38% | |
| 18 | W  | WTTRSELECT WATER SOLUTIONS INC | 1.62% | |
| 19 | P  | PUMPPROPETRO HOLDING CORP | 1.47% | |
| 20 | H  | HLXHELIX ENERGY SOLUTIONS GROUP | 1.13% |
Top holdings — Energy
Your 10 largest positions in this sector
1
S
SLBSLB LTD
20.18%2
H
HALHALLIBURTON CO
7.02%3
N
NENOBLE CORP PLC
4.61%4
R
RIGTRANSOCEAN LTD
4.47%5
V
VALVALARIS LTD
3.98%6
L
LBRTLIBERTY ENERGY INC
3.52%7
P
PTENPATTERSON-UTI ENERGY INC
3.30%8
O
OIIOCEANEERING INTL INC
2.70%9
H
HPHELMERICH & PAYNE
2.63%10
W
WTTRSELECT WATER SOLUTIONS INC
1.62%Top holdings — United States
Your 10 largest positions in this country
1
B
BKRBAKER HUGHES CO
11.66%2
H
HALHALLIBURTON CO
7.02%3
L
LBRTLIBERTY ENERGY INC
3.52%4
N
NOVNOV INC
3.33%5
P
PTENPATTERSON-UTI ENERGY INC
3.30%6
S
SEISOLARIS ENERGY INFRASTRUCTUR
2.98%7
O
OIIOCEANEERING INTL INC
2.70%8
T
TDWTIDEWATER INC
2.68%9
H
HPHELMERICH & PAYNE
2.63%10
W
WHDCACTUS INC - A
2.38%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-03-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.