Weighting Changes

Day-over-day changes in portfolio weightings and share counts for each fund

This page shows how each ARK ETF's portfolio changed from one day to the next. For every holding, you can see whether the weighting increased or decreased and how the share count shifted — even when no trade was disclosed. Weighting changes can result from active trading, price movements, or fund flows. This view is useful for detecting rebalancing activity and understanding how market moves affect ARK's portfolio concentration.


Trade date Ticker Company Diff. Shares held Weight Prev. Weight $Nominal