TWIEX Top Holdings & Constituents
TWIEX, offered by American Century, holds 106 reported positions across $2.3B in assets. Its largest holdings are ASML Holding NV (ASML) (4.03%), AstraZeneca PLC (AZN) (2.50%), and Schneider Electric SE (SU) (2.20%). The 5 biggest positions account for 12.58% of reported assets. The table below lists every reported holding with its portfolio weight and market value in US dollars — open any constituent to research its own performance.
| Position | Weight | Market Value |
|---|---|---|
ASML ASML Holding NV | 4.03% | $90.90M |
AZN AstraZeneca PLC | 2.50% | $56.44M |
SU Schneider Electric SE | 2.20% | $49.63M |
6861 Keyence Corp | 2.00% | $45.03M |
8316 Sumitomo Mitsui Financial Group Inc | 1.84% | $41.52M |
Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended May 31, 2026. Market values are reported in US dollars, and each weight represents the position's share of reported fund assets. Cash, derivatives, and rounding can mean displayed weights do not total 100%. Funds rebalance and file on a schedule, so this page may not reflect intraday or post-filing changes.