Renaissance Technologies (RenTech)'s IEF Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 43,108 shares of iShares 7-10 Year Treasury Bond ETF (IEF) worth $4.08 M, representing 0.01% of the portfolio. First purchased in 2017-Q4, this medium-term investment has been held for 19 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in IEF, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2021, adding 188,785 shares. Largest reduction occurred in Q3 2021, reducing 188,785 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s iShares 7-10 Year Treasury Bond ETF (IEF) Holding Value Over Time
Track share changes against reported price movement
Quarterly iShares 7-10 Year Treasury Bond ETF (IEF) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +43,108 | New Buy | 43,108 | $94.57 |
| Q4 2022 | -85,100 | Sold Out | 0 | $0.00 |
| Q3 2022 | -23,000 | Reduce 21.28% | 85,100 | $95.99 |
| Q2 2022 | +108,100 | New Buy | 108,100 | $102.30 |
| Q3 2021 | -188,785 | Sold Out | 0 | $0.00 |
| Q2 2021 | +188,785 | New Buy | 188,785 | $115.49 |
| Q1 2021 | -91,500 | Sold Out | 0 | $0.00 |
| Q4 2020 | +91,500 | New Buy | 91,500 | $119.95 |
| Q3 2020 | -28,600 | Sold Out | 0 | $0.00 |
| Q2 2020 | +23,800 | Add 495.83% | 28,600 | $121.85 |
| Q1 2020 | +4,800 | New Buy | 4,800 | $121.46 |
| Q4 2019 | -13,200 | Sold Out | 0 | $0.00 |
| Q3 2019 | -37,000 | Reduce 73.71% | 13,200 | $112.50 |
| Q2 2019 | -41,300 | Reduce 45.14% | 50,200 | $110.02 |
| Q1 2019 | +91,500 | New Buy | 91,500 | $106.67 |
| Q3 2018 | -98,298 | Sold Out | 0 | $0.00 |
| Q2 2018 | +23,498 | Add 31.41% | 98,298 | $102.51 |
| Q1 2018 | +57,800 | Add 340.00% | 74,800 | $103.20 |
| Q4 2017 | +17,000 | New Buy | 17,000 | $105.59 |
Renaissance Technologies (RenTech)'s iShares 7-10 Year Treasury Bond ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased iShares 7-10 Year Treasury Bond ETF (IEF) in Q4 2017, acquiring 17,000 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 (RenTech) has held iShares 7-10 Year Treasury Bond ETF (IEF) for 19 quarters since Q4 2017.
Renaissance Technologies (RenTech)'s largest addition to iShares 7-10 Year Treasury Bond ETF (IEF) was in Q2 2021, adding 188,785 shares worth $21.8 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 43,108 shares of iShares 7-10 Year Treasury Bond ETF (IEF), valued at approximately $4.08 M.
As of the Q2 2026 filing, iShares 7-10 Year Treasury Bond ETF (IEF) represents approximately 0.01% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in iShares 7-10 Year Treasury Bond ETF (IEF) was 188,785 shares, as reported at the end of Q2 2021.