Renaissance Technologies (RenTech)'s IUSB Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 87,500 shares of iShares Core Total USD Bond Market ETF (IUSB) worth $4.04 M, representing 0.01% of the portfolio. First purchased in 2020-Q3, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in IUSB, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2025, adding 196,300 shares. Largest reduction occurred in Q4 2025, reducing 211,800 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s iShares Core Total USD Bond Market ETF (IUSB) Holding Value Over Time
Track share changes against reported price movement
Quarterly iShares Core Total USD Bond Market ETF (IUSB) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +87,500 | New Buy | 87,500 | $46.15 |
| Q4 2025 | -211,800 | Sold Out | 0 | $0.00 |
| Q3 2025 | +50,900 | Add 31.63% | 211,800 | $46.71 |
| Q2 2025 | -35,400 | Reduce 18.03% | 160,900 | $46.23 |
| Q1 2025 | +196,300 | New Buy | 196,300 | $46.08 |
| Q1 2023 | -96,600 | Sold Out | 0 | $0.00 |
| Q4 2022 | +96,600 | New Buy | 96,600 | $0.04 |
| Q3 2022 | -110,751 | Sold Out | 0 | $0.00 |
| Q2 2022 | +110,751 | New Buy | 110,751 | $46.82 |
| Q1 2021 | -123,661 | Sold Out | 0 | $0.00 |
| Q4 2020 | +101,590 | Add 460.29% | 123,661 | $54.58 |
| Q3 2020 | +22,071 | New Buy | 22,071 | $54.37 |
Renaissance Technologies (RenTech)'s iShares Core Total USD Bond Market ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased iShares Core Total USD Bond Market ETF (IUSB) in Q3 2020, acquiring 22,071 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 Core Total USD Bond Market ETF (IUSB) for 12 quarters since Q3 2020.
Renaissance Technologies (RenTech)'s largest addition to iShares Core Total USD Bond Market ETF (IUSB) was in Q1 2025, adding 196,300 shares worth $9.05 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 87,500 shares of iShares Core Total USD Bond Market ETF (IUSB), valued at approximately $4.04 M.
As of the Q2 2026 filing, iShares Core Total USD Bond Market ETF (IUSB) 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 Core Total USD Bond Market ETF (IUSB) was 211,800 shares, as reported at the end of Q3 2025.