
ION is a passively managed ETF that provides exposure to companies engaged in the mining of metals used in battery production. The portfolio is comprised of stocks and depositary receipts that had positive total revenue and production value (dollar market value) from the mining of lithium, nickel, and cobalt during the prior year. Companies could be of any market capitalization from both developed and emerging countries. Using a mathematical approach, the fund determines the type, quantity, and mix of investment positions that are expected to produce returns. Weighting is set to each securitys ranking based on production-value-to-revenue ratio divided by the sum of all ranks. A basket liquidity maximum weight is calculated to determine security capping, with excess amounts redistributed across the portfolio. The index is reweighted quarterly in January, April, July, and October, with annual reconstitution every July.
| Symbol | Name | Weight | Market Value |
|---|---|---|---|
| — | IGO LTD | 3.67% | $436.03K |
| — | PLS GROUP LTD | 3.66% | $435.19K |
| MIN | MINERAL RESOURCES LTD | 3.61% | $429.09K |
| — | PACIFIC METALS CO LTD | 3.57% | $423.54K |
| — | LIONTOWN LTD | 3.50% | $415.43K |
| SQM | QUIMICA Y MINERA CHIL-SP ADR | 3.35% | $397.98K |
| — | TIANQI LITHIUM CORP-A | 3.27% | $388.57K |
| INCO | VALE INDONESIA TBK | 3.24% | $385.02K |
| SGML | SIGMA LITHIUM CORP | 3.23% | $384.21K |
| — | ZANGGE MINING CO LTD-A | 3.15% | $373.87K |
| — | TIBET MINERAL DEVELOPMENT-A | 2.84% | $336.73K |
| ALB | ALBEMARLE CORP | 2.76% | $327.44K |
| — | ERAMET | 2.65% | $314.30K |
| — | SOUTH32 LTD | 2.63% | $312.42K |
| FM | FIRST QUANTUM MINERALS LTD | 2.59% | $307.27K |
| AMG | AMG CRITICAL MATERIALS N.V. | 2.54% | $301.81K |
| — | CHENGXIN LITHIUM GROUP CO-A | 2.53% | $300.01K |
| TINS | PT TIMAH (PERSERO) TBK | 2.51% | $298.22K |
| ARI | AFRICAN RAINBOW MINERALS LTD | 2.42% | $287.26K |
| — | XIZANG ZHUFENG RESOURCES-A | 2.35% | $279.42K |
| — | QINGHAI SALT LAKE INDUSTRY-A | 2.32% | $274.96K |
| ANTM | ANTAM PERSERO TBK | 2.27% | $269.85K |
| — | CMOC GROUP LTD-H | 2.21% | $262.57K |
| — | LUNDIN MINING CORP | 2.14% | $254.38K |
| — | CHINA NONFERROUS MINING CORP | 2.03% | $240.78K |