Renaissance Technologies's IWF Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 3,600 shares of iShares Russell 1000 Growth ETF (IWF) worth $1.69 M, representing 0.00% of the portfolio. First purchased in 2018-Q2, this long-term strategic position has been held for 30 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in IWF, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2024, adding 14,600 shares. Largest reduction occurred in Q2 2025, reducing 15,800 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's iShares Russell 1000 Growth ETF (IWF) Holding Value Over Time
Track share changes against reported price movement
Quarterly iShares Russell 1000 Growth ETF (IWF) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2018 | +2,900 | New Buy | 2,900 | $143.79 |
| Q3 2018 | -2,900 | Sold Out | 2,900 | $0.00 |
| Q4 2018 | +9,300 | New Buy | 9,300 | $130.86 |
| Q1 2019 | -9,300 | Sold Out | 9,300 | $0.00 |
| Q4 2019 | +1,300 | New Buy | 1,300 | $176.15 |
| Q1 2020 | +6,652 | Add 511.69% | 7,952 | $150.65 |
| Q2 2020 | -7,952 | Sold Out | 7,952 | $0.00 |
| Q3 2020 | +16,400 | New Buy | 16,400 | $216.89 |
| Q4 2020 | -4,800 | Reduce 29.27% | 11,600 | $241.12 |
| Q1 2021 | -11,600 | Sold Out | 11,600 | $0.00 |
| Q3 2021 | +5,100 | New Buy | 5,100 | $274.12 |
| Q4 2021 | +8,900 | Add 174.51% | 14,000 | $305.57 |
| Q1 2022 | -14,000 | Sold Out | 14,000 | $0.00 |
| Q2 2022 | +2,900 | New Buy | 2,900 | $218.62 |
| Q3 2022 | -2,900 | Sold Out | 2,900 | $0.00 |
| Q4 2024 | +17,500 | New Buy | 17,500 | $401.58 |
| Q1 2025 | -17,500 | Sold Out | 17,500 | $0.00 |
| Q2 2025 | +1,700 | New Buy | 1,700 | $424.58 |
| Q3 2025 | +1,900 | Add 111.76% | 3,600 | $468.41 |
Renaissance Technologies's iShares Russell 1000 Growth ETF Investment FAQs
Renaissance Technologies first purchased iShares Russell 1000 Growth ETF (IWF) in Q2 2018, acquiring 2,900 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held iShares Russell 1000 Growth ETF (IWF) for 30 quarters since Q2 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to iShares Russell 1000 Growth ETF (IWF) was in Q4 2024, adding 17,500 shares worth $7.03 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 3,600 shares of iShares Russell 1000 Growth ETF (IWF), valued at approximately $1.69 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, iShares Russell 1000 Growth ETF (IWF) represents approximately 0.00% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in iShares Russell 1000 Growth ETF (IWF) was 17,500 shares, as reported at the end of Q4 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.