Catherine Wood's IWB Position Overview
Catherine Wood (via Ark Investment Management LLC) currently holds 38 shares of iShares Russell 1000 ETF (IWB) worth $14,079, representing 0.00% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 6 quarters.
Based on 13F filings, Catherine Wood has maintained this position in IWB for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 38 shares. Largest reduction occurred in Q3 2024, reducing 34 shares.
Analysis based on 13F filings available since 2013 Q2
Catherine Wood's iShares Russell 1000 ETF (IWB) Holding Value Over Time
Track share changes against reported price movement
Quarterly iShares Russell 1000 ETF (IWB) Trades by Catherine Wood
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +38 | New Buy | 38 | $370.50 |
| Q2 2025 | -13 | Reduce 100.00% | 0 | $0.00 |
| Q1 2025 | +2 | Add 18.18% | 13 | $297.54 |
| Q4 2024 | +11 | New Buy | 11 | $312.55 |
| Q3 2024 | -34 | Sold Out | 0 | $0.00 |
| Q2 2024 | +34 | Add 100.00% | 34 | $295.76 |
Catherine Wood's iShares Russell 1000 ETF Investment FAQs
Catherine Wood first purchased iShares Russell 1000 ETF (IWB) in Q2 2024, acquiring 34 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Catherine Wood has held iShares Russell 1000 ETF (IWB) for 6 quarters since Q2 2024.
Catherine Wood's largest addition to iShares Russell 1000 ETF (IWB) was in Q4 2025, adding 38 shares worth $14,079.
According to the latest 13F filing for Q4 2025, Catherine Wood's firm, Ark Investment Management LLC, owns 38 shares of iShares Russell 1000 ETF (IWB), valued at approximately $14,079.
As of the Q4 2025 filing, iShares Russell 1000 ETF (IWB) represents approximately 0.00% of Catherine Wood's publicly disclosed stock portfolio, making it one of their key holdings.
Catherine Wood's peak holding in iShares Russell 1000 ETF (IWB) was 38 shares, as reported at the end of Q4 2025.