Renaissance Technologies (RenTech)'s CWB Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 12,200 shares of State Street SPDR Bloomberg Convertible Securities ETF (CWB) worth $1.12 M, representing 0.00% of the portfolio. First purchased in 2018-Q1, this long-term strategic position has been held for 32 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in CWB, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2023, adding 181,217 shares. Largest reduction occurred in Q1 2024, reducing 67,200 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s State Street SPDR Bloomberg Convertible Securities ETF (CWB) Holding Value Over Time
Track share changes against reported price movement
Quarterly State Street SPDR Bloomberg Convertible Securities ETF (CWB) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +12,200 | New Buy | 12,200 | $91.52 |
| Q4 2025 | -53,100 | Sold Out | 0 | $0.00 |
| Q3 2025 | -26,000 | Reduce 32.87% | 53,100 | $90.50 |
| Q2 2025 | -32,900 | Reduce 29.38% | 79,100 | $82.66 |
| Q1 2025 | -58,800 | Reduce 34.43% | 112,000 | $76.62 |
| Q4 2024 | -56,200 | Reduce 24.76% | 170,800 | $77.89 |
| Q3 2024 | +97,000 | Add 74.62% | 227,000 | $76.59 |
| Q2 2024 | +10,100 | Add 8.42% | 130,000 | $72.06 |
| Q1 2024 | -67,200 | Reduce 35.92% | 119,900 | $73.04 |
| Q4 2023 | +181,217 | Add 3080.35% | 187,100 | $72.15 |
| Q3 2023 | -56,017 | Reduce 90.50% | 5,883 | $67.82 |
| Q2 2023 | +26,100 | Add 72.91% | 61,900 | $0.07 |
| Q1 2023 | +35,800 | New Buy | 35,800 | $0.07 |
| Q3 2022 | -10,200 | Sold Out | 0 | $0.00 |
| Q2 2022 | -7,600 | Reduce 42.70% | 10,200 | $64.61 |
| Q1 2022 | +3,800 | Add 27.14% | 17,800 | $76.97 |
| Q4 2021 | +10,517 | Add 301.95% | 14,000 | $82.93 |
| Q3 2021 | -52,217 | Reduce 93.75% | 3,483 | $85.27 |
| Q2 2021 | -7,066 | Reduce 11.26% | 55,700 | $86.73 |
| Q1 2021 | +62,766 | New Buy | 62,766 | $83.36 |
| Q4 2020 | -24,100 | Sold Out | 0 | $0.00 |
| Q3 2020 | -38,800 | Reduce 61.69% | 24,100 | $68.88 |
| Q2 2020 | +62,900 | New Buy | 62,900 | $60.49 |
| Q1 2020 | -62,300 | Sold Out | 0 | $0.00 |
| Q4 2019 | +47,000 | Add 307.19% | 62,300 | $55.51 |
| Q3 2019 | +15,300 | New Buy | 15,300 | $52.42 |
| Q2 2019 | -25,700 | Sold Out | 0 | $0.00 |
| Q1 2019 | +12,300 | Add 91.79% | 25,700 | $52.26 |
| Q4 2018 | +13,400 | New Buy | 13,400 | $46.79 |
| Q3 2018 | -17,100 | Sold Out | 0 | $0.00 |
| Q2 2018 | -6,900 | Reduce 28.75% | 17,100 | $53.04 |
| Q1 2018 | +24,000 | New Buy | 24,000 | $51.67 |
Renaissance Technologies (RenTech)'s State Street SPDR Bloomberg Convertible Securities ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased State Street SPDR Bloomberg Convertible Securities ETF (CWB) in Q1 2018, acquiring 24,000 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 State Street SPDR Bloomberg Convertible Securities ETF (CWB) for 32 quarters since Q1 2018.
Renaissance Technologies (RenTech)'s largest addition to State Street SPDR Bloomberg Convertible Securities ETF (CWB) was in Q4 2023, adding 187,100 shares worth $13.5 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 12,200 shares of State Street SPDR Bloomberg Convertible Securities ETF (CWB), valued at approximately $1.12 M.
As of the Q1 2026 filing, State Street SPDR Bloomberg Convertible Securities ETF (CWB) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in State Street SPDR Bloomberg Convertible Securities ETF (CWB) was 227,000 shares, as reported at the end of Q3 2024.