Renaissance Technologies (RenTech)'s ACHR Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 4.16 M shares of Archer Aviation Inc. (ACHR) worth $19.68 M, representing 0.03% of the portfolio. First purchased in 2021-Q4, this medium-term investment has been held for 13 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in ACHR, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2024, adding 4.38 M shares. Largest reduction occurred in Q1 2025, reducing 3.14 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Archer Aviation (ACHR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Archer Aviation (ACHR) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +1.65 M | Add 65.47% | 4.16 M | $4.73 |
| Q1 2026 | +2.2 M | Add 703.29% | 2.51 M | $5.17 |
| Q4 2025 | +313,000 | New Buy | 313,000 | $7.52 |
| Q2 2025 | -1.24 M | Sold Out | 0 | $0.00 |
| Q1 2025 | -3.14 M | Reduce 71.71% | 1.24 M | $7.11 |
| Q4 2024 | +4.38 M | New Buy | 4.38 M | $9.75 |
| Q3 2023 | -1.19 M | Sold Out | 0 | $0.00 |
| Q2 2023 | +879,016 | Add 280.93% | 1.19 M | $0.00 |
| Q1 2023 | +206,000 | Add 192.70% | 312,900 | $0.00 |
| Q4 2022 | +106,900 | New Buy | 106,900 | $0.00 |
| Q2 2022 | -11,400 | Sold Out | 0 | $0.00 |
| Q1 2022 | -147,335 | Reduce 92.82% | 11,400 | $4.82 |
| Q4 2021 | +158,735 | New Buy | 158,735 | $6.04 |
Renaissance Technologies (RenTech)'s Archer Aviation Investment FAQs
Renaissance Technologies (RenTech) first purchased Archer Aviation Inc. (ACHR) in Q4 2021, acquiring 158,735 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 Archer Aviation Inc. (ACHR) for 13 quarters since Q4 2021.
Renaissance Technologies (RenTech)'s largest addition to Archer Aviation Inc. (ACHR) was in Q4 2024, adding 4,380,400 shares worth $42.71 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 4,160,486 shares of Archer Aviation Inc. (ACHR), valued at approximately $19.68 M.
As of the Q2 2026 filing, Archer Aviation Inc. (ACHR) represents approximately 0.03% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Archer Aviation Inc. (ACHR) was 4,380,400 shares, as reported at the end of Q4 2024.