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Core data
| Name | ProShares Big Data Refiners ETF |
| Issuer | ProShares |
| Fund domicile | USA |
| TER | 0.58% |
| Fund size | €4.7m |
| P/E ratio | 30.86 |
| P/B ratio | 4.76 |
| Inception date | 29/09/2021 |
| Website |
Ticker symbols
| Exchange | Symbol |
|---|---|
AMEX | DAT |
Composition
| Holdings | Share |
|---|---|
 NET OTHER ASSETS (LIABILITIES) | 0.00% |
As of 13/10/2026
Top sectors
| Sector | Share |
|---|---|
Information Technology | 90.97% |
Consumer Discretionary | 3.74% |
Industrials | 1.64% |
Top countries
| Country | Share |
|---|---|
USA | 87.16% |
Israel | 8.71% |
France | 3.02% |
Canada | 1.11% |
