Renaissance Technologies (RenTech)'s ARX Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 72,700 shares of Accelerant Holdings (ARX) worth $1.19 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this short-term holding has been held for 7 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained this position in ARX for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2014, adding 88,583 shares. Largest reduction occurred in Q3 2014, reducing 187,900 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Accelerant Holdings (ARX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Accelerant Holdings (ARX) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +72,700 | New Buy | 72,700 | $16.35 |
| Q3 2014 | -187,900 | Sold Out | 0 | $0.00 |
| Q2 2014 | +88,583 | Add 89.19% | 187,900 | $10.50 |
| Q1 2014 | -20,736 | Reduce 17.27% | 99,317 | $8.31 |
| Q4 2013 | +84,153 | Add 234.41% | 120,053 | $6.50 |
| Q3 2013 | +16,400 | Add 84.10% | 35,900 | $7.05 |
| Q2 2013 | +19,500 | Add 0.00% | 19,500 | $7.90 |
Renaissance Technologies (RenTech)'s Accelerant Holdings Investment FAQs
Renaissance Technologies (RenTech) first purchased Accelerant Holdings (ARX) in Q2 2013, acquiring 19,500 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 Accelerant Holdings (ARX) for 7 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Accelerant Holdings (ARX) was in Q2 2014, adding 187,900 shares worth $1.97 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 72,700 shares of Accelerant Holdings (ARX), valued at approximately $1.19 M.
As of the Q4 2025 filing, Accelerant Holdings (ARX) 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 Accelerant Holdings (ARX) was 187,900 shares, as reported at the end of Q2 2014.