Renaissance Technologies (RenTech)'s ARKB Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 127,600 shares of ARK 21Shares Bitcoin ETF (ARKB) worth $3.71 M, representing 0.01% of the portfolio. First purchased in 2024-Q1, this short-term holding has been held for 8 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained this position in ARKB for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2025, adding 163,800 shares. Largest reduction occurred in Q3 2025, reducing 117,200 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s ARK 21Shares Bitcoin ETF (ARKB) Holding Value Over Time
Track share changes against reported price movement
Quarterly ARK 21Shares Bitcoin ETF (ARKB) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +81,000 | Add 173.82% | 127,600 | $29.04 |
| Q3 2025 | -117,200 | Reduce 71.55% | 46,600 | $38.02 |
| Q2 2025 | +163,800 | New Buy | 163,800 | $35.79 |
| Q1 2025 | -15,500 | Sold Out | 0 | $0.00 |
| Q4 2024 | +15,500 | New Buy | 15,500 | $93.27 |
| Q3 2024 | -19,500 | Sold Out | 0 | $0.00 |
| Q2 2024 | -13,000 | Reduce 40.00% | 19,500 | $59.98 |
| Q1 2024 | +32,500 | New Buy | 32,500 | $70.98 |
Renaissance Technologies (RenTech)'s ARK 21Shares Bitcoin ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased ARK 21Shares Bitcoin ETF (ARKB) in Q1 2024, acquiring 32,500 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 ARK 21Shares Bitcoin ETF (ARKB) for 8 quarters since Q1 2024.
Renaissance Technologies (RenTech)'s largest addition to ARK 21Shares Bitcoin ETF (ARKB) was in Q2 2025, adding 163,800 shares worth $5.86 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 127,600 shares of ARK 21Shares Bitcoin ETF (ARKB), valued at approximately $3.71 M.
As of the Q4 2025 filing, ARK 21Shares Bitcoin ETF (ARKB) 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 ARK 21Shares Bitcoin ETF (ARKB) was 163,800 shares, as reported at the end of Q2 2025.