Renaissance Technologies (RenTech)'s CMF Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 18,700 shares of iShares California Muni Bond ETF (CMF) worth $1.06 M, representing 0.00% of the portfolio. First purchased in 2018-Q4, this long-term strategic position has been held for 28 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in CMF, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2023, adding 252,800 shares. Largest reduction occurred in Q3 2022, reducing 195,700 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s iShares California Muni Bond ETF (CMF) Holding Value Over Time
Track share changes against reported price movement
Quarterly iShares California Muni Bond ETF (CMF) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -93,900 | Reduce 83.39% | 18,700 | $56.86 |
| Q4 2025 | -195,300 | Reduce 63.43% | 112,600 | $57.46 |
| Q3 2025 | +156,600 | Add 103.50% | 307,900 | $57.04 |
| Q2 2025 | +132,200 | Add 692.15% | 151,300 | $55.74 |
| Q1 2025 | -24,972 | Reduce 56.66% | 19,100 | $56.28 |
| Q4 2024 | -14,991 | Reduce 25.38% | 44,072 | $57.28 |
| Q3 2024 | +9,982 | Add 20.34% | 59,063 | $58.11 |
| Q2 2024 | -42,099 | Reduce 46.17% | 49,081 | $56.88 |
| Q1 2024 | -161,620 | Reduce 63.93% | 91,180 | $57.53 |
| Q4 2023 | +252,800 | New Buy | 252,800 | $57.94 |
| Q3 2023 | -35,600 | Sold Out | 0 | $0.00 |
| Q2 2023 | -108,800 | Reduce 75.35% | 35,600 | $0.06 |
| Q1 2023 | +18,600 | Add 14.79% | 144,400 | $0.06 |
| Q4 2022 | +125,800 | New Buy | 125,800 | $0.06 |
| Q3 2022 | -195,700 | Sold Out | 0 | $0.00 |
| Q2 2022 | +195,700 | New Buy | 195,700 | $56.46 |
| Q3 2021 | -14,015 | Sold Out | 0 | $0.00 |
| Q2 2021 | +14,015 | New Buy | 14,015 | $62.65 |
| Q1 2021 | -16,754 | Sold Out | 0 | $0.00 |
| Q4 2020 | -2,146 | Reduce 11.35% | 16,754 | $62.85 |
| Q3 2020 | -35,600 | Reduce 65.32% | 18,900 | $62.38 |
| Q2 2020 | +39,100 | Add 253.90% | 54,500 | $62.17 |
| Q1 2020 | -20,500 | Reduce 57.10% | 15,400 | $60.52 |
| Q4 2019 | +10,800 | Add 43.03% | 35,900 | $61.23 |
| Q3 2019 | -32,100 | Reduce 56.12% | 25,100 | $61.27 |
| Q2 2019 | +18,400 | Add 47.42% | 57,200 | $60.65 |
| Q1 2019 | +16,880 | Add 77.01% | 38,800 | $59.59 |
| Q4 2018 | +21,920 | New Buy | 21,920 | $58.44 |
Renaissance Technologies (RenTech)'s iShares California Muni Bond ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased iShares California Muni Bond ETF (CMF) in Q4 2018, acquiring 21,920 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 California Muni Bond ETF (CMF) for 28 quarters since Q4 2018.
Renaissance Technologies (RenTech)'s largest addition to iShares California Muni Bond ETF (CMF) was in Q4 2023, adding 252,800 shares worth $14.65 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 18,700 shares of iShares California Muni Bond ETF (CMF), valued at approximately $1.06 M.
As of the Q1 2026 filing, iShares California Muni Bond ETF (CMF) 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 iShares California Muni Bond ETF (CMF) was 307,900 shares, as reported at the end of Q3 2025.