ETF · holdings as filed 2026-03-31
What's inside IEZ?
iShares U.S. Oil Equipment & Services ETF
- Holdings
- 34
- positions in the fund
- Top 10
- 74%
- of fund assets
- Expense ratio
- 0.38%
- net, per year
- Fund size
- $418M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | S  | SLBSLB LTD | 22.51% | |
| 2 | B  | BKRBAKER HUGHES CO | 21.84% | |
| 3 | H  | HALHALLIBURTON CO | 4.58% | |
| 4 | F  | FTITECHNIPFMC PLC | 4.53% | |
| 5 | W  | WFRDWEATHERFORD INTERNATIONAL PL | 3.53% | |
| 6 | N  | NOVNOV INC | 3.53% | |
| 7 | R  | RIGTRANSOCEAN LTD | 3.42% | |
| 8 | V  | VALVALARIS LTD | 3.28% | |
| 9 | N  | NENOBLE CORP PLC | 3.21% | |
| 10 | A  | AROCARCHROCK INC | 3.17% | |
| 11 | K  | KGSKODIAK GAS SERVICES INC | 2.52% | |
| 12 | L  | LBRTLIBERTY ENERGY INC | 2.43% | |
| 13 | B  | BISXXBCF INSTITUTIONAL-SL AGNCY | 2.08% | |
| 14 | T  | TDWTIDEWATER INC | 2.00% | |
| 15 | P  | PTENPATTERSON-UTI ENERGY INC | 1.95% | |
| 16 | H  | HPHELMERICH & PAYNE | 1.87% | |
| 17 | O  | OIIOCEANEERING INTL INC | 1.84% | |
| 18 | W  | WHDCACTUS INC - A | 1.70% | |
| 19 | S  | SDRLSEADRILL LIMITED | 1.48% | |
| 20 | S  | SEISOLARIS ENERGY INFRASTRUCTUR | 1.35% |
Top holdings — Energy
Your 10 largest positions in this sector
1
S
SLBSLB LTD
22.51%2
H
HALHALLIBURTON CO
4.58%3
R
RIGTRANSOCEAN LTD
3.42%4
V
VALVALARIS LTD
3.28%5
N
NENOBLE CORP PLC
3.21%6
L
LBRTLIBERTY ENERGY INC
2.43%7
P
PTENPATTERSON-UTI ENERGY INC
1.95%8
H
HPHELMERICH & PAYNE
1.87%9
O
OIIOCEANEERING INTL INC
1.84%10
S
SDRLSEADRILL LIMITED
1.48%Top holdings — United States
Your 10 largest positions in this country
1
B
BKRBAKER HUGHES CO
21.84%2
H
HALHALLIBURTON CO
4.58%3
N
NOVNOV INC
3.53%4
A
AROCARCHROCK INC
3.17%5
K
KGSKODIAK GAS SERVICES INC
2.52%6
L
LBRTLIBERTY ENERGY INC
2.43%7
B
BISXXBCF INSTITUTIONAL-SL AGNCY
2.08%8
T
TDWTIDEWATER INC
2.00%9
P
PTENPATTERSON-UTI ENERGY INC
1.95%10
H
HPHELMERICH & PAYNE
1.87%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.